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Cheap flights from San Francisco to Chicago from $136

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — CHI
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

Cheap flight deals from San Francisco to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 May 2024.

Popular in

June

Cheapest in

October

Round-trip from

$1,477

One-way from

$239
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 15% potential price drop
Search Deals
From San Francisco to Chicago (CHI)
Search Deals
One-way flight from San Francisco to Chicago (CHI)
Search Deals

What is the cheapest day to fly return from San Francisco to Chicago?

Travellers have found that booking a Monday departure is the best way to save up to 109% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from San Francisco to Chicago?

Users have found that booking a flight from San Francisco to Chicago at least 47 days early can save you up to 40% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from San Francisco to Chicago for as little as $490 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $717 for flights departing within the next 3 days.

What is the cheapest month to fly from San Francisco to Chicago?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Chicago. Flights to Chicago from San Francisco in October are about $486 on average during October, but can be found for as low as $133.

When is the cheapest time to fly from San Francisco to Chicago (SFO - CHI)?

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from San Francisco to Chicago by exploring options for tickets at midday.

Cheap Alaska Airlines flights from San Francisco to Chicago

Explore cheap flight options specifically provided by Alaska Airlines for the route between San Francisco and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 547,580 searches. Data last updated 8 May 2024.
Take a look at some of the lowest-priced Alaska Airlines flights heading from San Francisco to Chicago. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 14/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Tue 20/817:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 8/5$271
Tue 23/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Wed 7/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$278
Sat 28/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Tue 1/1007:00ORD - SFO
1 stop9h 38mAlaska Airlines
Deal found 7/5$285
Wed 29/523:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Fri 31/517:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$286
Tue 28/516:55SFO - ORD
1 stop9h 45mAlaska Airlines
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$292
Thu 8/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Tue 13/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$294
Tue 28/519:55SFO - ORD
1 stop6h 45mAlaska Airlines
Fri 31/517:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$300
Tue 23/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Thu 1/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$301
Tue 21/523:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$306

Cheap Delta flights from San Francisco to Chicago

Explore cheap flight options specifically provided by Delta for the route between San Francisco and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 547,580 searches. Data last updated 8 May 2024.
Some of the lowest-priced Delta flights we've found at this time heading from San Francisco to Chicago. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 19/605:55SFO - ORD
1 stop10h 00mDelta
Wed 3/707:10ORD - SFO
1 stop9h 07mDelta
Deal found 7/5$372
Wed 19/605:55SFO - ORD
1 stop10h 00mDelta
Sat 29/619:20ORD - SFO
1 stop6h 44mDelta
Deal found 7/5$381
Tue 2/705:55SFO - ORD
1 stop9h 57mDelta
Wed 3/707:10ORD - SFO
1 stop9h 07mDelta
Deal found 7/5$412
Mon 13/500:40SFO - ORD
1 stop5h 59mDelta
Tue 21/513:45ORD - SFO
1 stop6h 40mDelta
Deal found 7/5$472
Mon 13/500:40SFO - ORD
1 stop5h 59mDelta
Tue 14/519:30ORD - SFO
1 stop6h 40mDelta
Deal found 7/5$478
Mon 15/722:55SFO - ORD
1 stop6h 37mDelta
Wed 24/706:00ORD - SFO
1 stop9h 12mDelta
Deal found 7/5$489
Wed 12/613:30SFO - ORD
1 stop8h 28mDelta
Tue 18/615:55ORD - SFO
1 stop10h 16mDelta
Deal found 7/5$524
Fri 28/621:45SFO - ORD
1 stop8h 20mDelta
Wed 3/707:10ORD - SFO
1 stop9h 07mDelta
Deal found 7/5$530
Wed 15/510:35SFO - ORD
1 stop7h 06mDelta
Tue 21/513:45ORD - SFO
1 stop6h 40mDelta
Deal found 7/5$542

Cheap San Francisco to Chicago flights in May & June 2024

Find cheap flight options from San Francisco to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 547,580 searches. Prices were last updated on 8 May 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 29/523:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Fri 31/517:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$286
Tue 28/516:55SFO - ORD
1 stop9h 45mAlaska Airlines
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$292
Tue 28/519:55SFO - ORD
1 stop6h 45mAlaska Airlines
Fri 31/517:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$300
Sat 25/523:12SFO - ORD
Nonstop4h 23mAlaska Airlines
Sat 1/617:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$306
Wed 29/523:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Sat 8/607:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 8/5$316
Tue 28/516:55SFO - ORD
1 stop9h 45mAlaska Airlines
Fri 31/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 8/5$319
Tue 11/616:55SFO - ORD
1 stop9h 45mAlaska Airlines
Sat 29/606:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$330
Sat 25/523:12SFO - ORD
Nonstop4h 23mAlaska Airlines
Sat 8/607:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 8/5$336
Tue 4/623:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Fri 7/617:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$347

San Francisco to Chicago 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 547,580 searches. Data last updated 8 May 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 14/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Wed 28/817:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 8/5$271
Tue 23/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Wed 7/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$278
Sat 28/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Wed 2/1007:00ORD - SFO
1 stop9h 38mAlaska Airlines
Deal found 6/5$285
Wed 29/523:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Fri 31/517:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$286
Tue 28/516:55SFO - ORD
1 stop9h 45mAlaska Airlines
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$292
Thu 1/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Wed 7/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 8/5$294
Tue 28/519:55SFO - ORD
1 stop6h 45mAlaska Airlines
Fri 31/517:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$300
Tue 23/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Thu 1/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$301
Sat 25/523:12SFO - ORD
Nonstop4h 23mAlaska Airlines
Sat 1/617:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$306

Direct flights to Chicago from San Francisco

Discover direct flight options from San Francisco to Chicago. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 547,580 searches. Data last updated 8 May 2024.
For a quicker trip, book one of these direct flights from San Francisco to Chicago. Search for alternative flights from San Francisco to Chicago by utilising the search form above.
Wed 14/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Wed 21/817:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 8/5$271
Tue 23/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Wed 7/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$278
Wed 29/523:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Fri 31/517:55ORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 7/5$286
Thu 8/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Tue 13/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$294
Tue 23/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Thu 1/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$301
Tue 21/523:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$306
Sat 20/722:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Wed 7/806:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$309
Tue 4/623:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Sat 8/607:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 6/5$316
Sat 20/722:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Thu 8/818:20ORD - SFO
Nonstop4h 40mAlaska Airlines
Deal found 7/5$331

San Francisco to Chicago flights leaving soon

Find last-minute flight options from San Francisco to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 547,580 searches. Data last updated 8 May 2024.
Users seeking a last-minute flight from San Francisco to Chicago should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Thu 16/517:45SFO - ORD
1 stop23h 18mSun Country Air
Wed 19/620:05ORD - SFO
1 stop28h 47mSun Country Air
Deal found 7/5$465
Mon 13/500:40SFO - ORD
1 stop5h 59mDelta
Tue 21/513:45ORD - SFO
1 stop6h 40mDelta
Deal found 7/5$472
Mon 13/500:40SFO - ORD
1 stop5h 59mDelta
Tue 14/519:30ORD - SFO
1 stop6h 40mDelta
Deal found 7/5$478
Sat 18/523:12SFO - ORD
Nonstop4h 23mAlaska Airlines
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 8/5$496
Sat 18/509:55SFO - ORD
Nonstop4h 29mAlaska Airlines
Tue 21/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 7/5$502
Wed 15/519:55SFO - ORD
1 stop6h 50mAlaska Airlines
Sat 18/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 8/5$516
Fri 17/500:09SFO - ORD
Nonstop4h 21mUnited Airlines
Tue 21/506:15ORD - SFO
1 stop7h 33mUnited Airlines
Deal found 7/5$530
Wed 15/510:35SFO - ORD
1 stop7h 06mDelta
Tue 21/513:45ORD - SFO
1 stop6h 40mDelta
Deal found 7/5$542
Tue 14/512:27SFO - ORD
1 stop9h 38mDelta
Sat 18/507:09ORD - SFO
1 stop9h 55mDelta
Deal found 7/5$548

One-way flights to Chicago from San Francisco

Search for one-way flight options from San Francisco to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 547,580 searches. Data last updated 8 May 2024.
Take a look at some of the one-way flights we've detected from San Francisco to Chicago. Users can also find round-trip San Francisco to Chicago flights by using the search form above.
Tue 6/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 6/5$136
Wed 17/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 7/5$144
Tue 6/819:55SFO - ORD
1 stop7h 20mAlaska Airlines
Deal found 8/5$150
Tue 9/719:55SFO - ORD
1 stop7h 20mAlaska Airlines
Deal found 8/5$157
Mon 5/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 6/5$159
Tue 21/523:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Deal found 7/5$163
Mon 5/819:55SFO - ORD
1 stop7h 20mAlaska Airlines
Deal found 7/5$173
Sat 13/722:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 7/5$174
Wed 18/910:17SFO - ORD
1 stop5h 40mDelta
Deal found 8/5$179

Find flights from San Francisco to Chicago within your budget

Customise your flight search to find flights from San Francisco to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 547,580 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$271 - $442

Route

Depart

Return

Price

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Wed 14/8

Nonstop4h 21m

Chicago O'Hare Intl

Tue 20/8

Nonstop4h 44m

$271

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Tue 23/7

Nonstop4h 21m

Chicago O'Hare Intl

Wed 7/8

Nonstop4h 37m

$278

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Sat 28/9

Nonstop4h 20m

Chicago O'Hare Intl

Tue 1/10

1 stop9h 38m

$285

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Wed 29/5

Nonstop4h 23m

Chicago O'Hare Intl

Fri 31/5

Nonstop4h 44m

$286

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Wed 19/6

1 stop10h 00m

Chicago O'Hare Intl

Wed 3/7

1 stop9h 07m

$372

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Wed 19/6

1 stop10h 00m

Chicago O'Hare Intl

Sat 29/6

1 stop6h 44m

$381

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Wed 31/7

1 stop8h 29m

Chicago O'Hare Intl

Mon 5/8

1 stop7h 10m

$386

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Wed 12/6

1 stop21h 57m

Chicago O'Hare Intl

Sun 23/6

1 stop27h 11m

$416

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Mon 20/5

Nonstop4h 21m

Chicago O'Hare Intl

Wed 29/5

Nonstop4h 44m

$442

Flights are sorted by cheapest first

Deals found on 8/5

When is the best time to book a flight from San Francisco to Chicago?

Use this chart to determine the optimal time to book a return flight from San Francisco to Chicago. Price data was last updated on 3 May 2024.
The best time to book flights from San Francisco to Chicago is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from San Francisco to Chicago?

Use this chart to determine the cheapest time to fly return from San Francisco to Chicago. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their San Francisco to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Chicago by month

Plan your trip from San Francisco to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Chicago is currently $159 while a return flight costs $346. Price data was last updated on 5 May 2024.

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated 8 May 2024.
See what other customers who have flown with Alaska Airlines, Delta and Frontier from San Francisco to Chicago have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very Good
6,075 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Southwest
8.2
Very Good
6,075 reviews
Southwest
8.2
Very Good
6,075 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Alaska Airlines
8.1
Very Good
9,141 reviews
Southwest
8.2
Very Good
6,075 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Delta
8.1
Very Good
10,789 reviews
Southwest
8.2
Very Good
6,075 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

United Airlines
7.4
Good
11,043 reviews
Southwest
8.2
Very Good
6,075 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Sun Country Air
7.2
Good
640 reviews
Southwest
8.2
Very Good
6,075 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Chicago?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Chicago. You should not have trouble finding flights to Chicago from San Francisco; the airport handles an average of 57 outbound flights to Chicago per day. You should also have plenty of airline options to choose from since 1 airline has flights from the San Francisco airport to Chicago. It is only a 19.0 km journey to San Francisco (SFO) from San Francisco’s city centre.

  • Can I find flights from San Francisco to Chicago for under $300 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Chicago for under $300. The cheapest flight booked recently is on Alaska Airlines for just $271, but on average you can expect to pay $312.

  • Are there direct flights from San Francisco to Chicago for under $300 on Cheapflights?

    Cheapflights has 20 direct flights from San Francisco to Chicago under $300. A good price for a direct flight from San Francisco to Chicago is less than $330.

  • Are there last-minute flights available from San Francisco to Chicago for under $500?

    There are currently 20+ open flights from San Francisco to Chicago within the next 7 days for less than $500.

  • What days are direct flights available from San Francisco to Chicago?

    You can find direct flights on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from San Francisco to Chicago on average per day?

    Travellers can expect 42 flights from San Francisco to Chicago on average per day.
    Early Morning (Midnight to 6am) - 40% of flight departures
    Morning (6am - Noon) - 10% of flight departures
    Afternoon (Noon - 6pm) - 10% of flight departures
    Evening (6pm - Midnight) - 40% of flight departures

  • How long is the flight from San Francisco to Chicago?

    Alaska Airlines and Delta can get you from San Francisco to Chicago in just under 4h 21m. Your travel time can differ by up to 5h 39m. The distance between San Francisco and Chicago is about 2979 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Francisco to Chicago round-trip?

    Cheapflights users have booked flights from San Francisco to Chicago round-trip from $271. Another airline that can offer you cheap pricing is Delta. You may be able to fly from San Francisco to Chicago for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Francisco to Chicago one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $136. Users have also found prices from $179 and $201 on Delta and Sun Country Air, respectively.

  • What are the most reliable airlines from San Francisco to Chicago?

    Before booking your flight to Chicago from San Francisco, have a look at the most reliable airlines to get you to your destination on time: Asiana Airlines (90%), Brussels Airlines (89%), Royal Jordanian( 88%).

  • What are the cheapest flights from San Francisco to Chicago?

    On average you can expect to pay $424 for a flight from San Francisco to Chicago. The cheapest flight overall is $271 while the most popular route, (San Francisco - Chicago O'Hare Intl) is currently priced at $266.

  • What does SFO to ORD mean?

    This is defined as San Francisco Airport (SFO) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from San Francisco to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to Chicago that include hotel bookings?

    Yes. In addition to deals on San Francisco to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Chicago.

  • Can I find deals for business class flights from San Francisco to Chicago?

    Yes. Cheapflights offers flight deals from San Francisco to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to Chicago that allow pets onboard?

    Many airlines flying from San Francisco to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Chicago?

    Yes, you can often find last-minute deals on San Francisco to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Chicago flight deals updated?

    The San Francisco to Chicago flight deals you see on this page were last updated on 8/5.

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Alternative routes for San Francisco to Chicago
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Top airline flying from San Francisco to Chicago

Discover the top airline that operate flights from San Francisco to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 547,580 searches. Data last updated 8 May 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$490FlexibilityNo cancel feeOn-time71%
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Search flights from San Francisco to Chicago by cabin class

Find flights from San Francisco to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from San Francisco to Chicago

Find hourly flight availability from San Francisco to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 May 2024.
18%of flight departuresEarly morningMidnight to 6 am
45%of flight departuresMorning6 am to noon
18%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
Midnight
6 AM
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6 PM

Weekly flight availability from San Francisco to Chicago

Explore weekly flight availability from San Francisco to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 May 2024.
Monday63daily flights
Tuesday58daily flights
Wednesday55daily flights
Thursday58daily flights
Friday62daily flights
Saturday48daily flights
Sunday58daily flights

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Cheapflights makes it easy to find San Francisco to Chicago flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Chicago?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Chicago for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Francisco to Chicago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Chicago flexibly with Cheapflights today.

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