Cheap flights from Los Angeles to Chicago O'Hare Intl Airport from $117
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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ORD
11 Jan — 18 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles to Chicago O'Hare Intl are usually found in September or February, booked 71 days in advance, depart on a Sunday or Tuesday and return on a Sunday
Cheap flight deals from Los Angeles to O'Hare Intl
Enter your travel dates to find the best prices.
Cheapest flights from Los Angeles to O'Hare Intl
Explore the most affordable flight options available from Los Angeles to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.
Wed 24/1223:55LAX - ORD
Nonstop4h 14mUnited Airlines
Tue 6/110:41ORD - LAX
Nonstop4h 46mUnited Airlines
Deal found 9/12$362
Thu 25/1207:25LAX - ORD
1 stop6h 56mDelta
Tue 6/112:30ORD - LAX
2 stops11h 51mDelta
Deal found 11/12$488
Wed 24/1222:27LAX - ORD
Nonstop4h 10mUnited Airlines
Wed 7/113:00ORD - LAX
Nonstop4h 31mUnited Airlines
Deal found 9/12$497
Thu 25/1216:49LAX - ORD
Nonstop4h 10mUnited Airlines
Fri 2/106:00ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 11/12$505
Wed 17/1223:40LAX - ORD
1 stop7h 00mDelta
Sun 18/107:05ORD - LAX
1 stop8h 29mDelta
Deal found 9/12$514
Wed 24/1222:27LAX - ORD
Nonstop4h 10mUnited Airlines
Thu 8/116:10ORD - LAX
Nonstop4h 37mUnited Airlines
Deal found 10/12$532
Fri 26/1206:00LAX - ORD
1 stop10h 46mJetBlue
Tue 30/1206:45ORD - LAX
1 stop9h 31mJetBlue
Deal found 11/12$535
Tue 16/1200:25LAX - ORD
Nonstop3h 54mUnited Airlines
Sat 17/116:10ORD - LAX
Nonstop4h 37mUnited Airlines
Deal found 9/12$560
Wed 17/1207:00LAX - ORD
1 stop7h 55mAlaska Airlines
Tue 13/115:35ORD - LAX
1 stop9h 23mAlaska Airlines
Deal found 9/12$575
Tue 16/1211:25LAX - ORD
1 stop9h 05mAlaska Airlines
Fri 9/108:00ORD - LAX
2 stops11h 22mAlaska Airlines
Deal found 10/12$586
Wed 24/1222:27LAX - ORD
Nonstop4h 10mUnited Airlines
Wed 31/1222:00ORD - LAX
Nonstop4h 49mUnited Airlines
Deal found 11/12$592
Sat 20/1206:00LAX - ORD
1 stop11h 20mJetBlue
Mon 29/1206:45ORD - LAX
1 stop9h 31mJetBlue
Deal found 10/12$595
Best flights from Los Angeles to O'Hare Intl
Discover carefully curated flight deals from Los Angeles to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Tue 13/118:50LAX - ORD
Nonstop4h 08mUnited Airlines
Tue 20/120:10ORD - LAX
Nonstop4h 47mUnited Airlines
Deal found 10/12$362
Thu 26/220:50LAX - ORD
1 stop12h 58mJetBlue
Tue 3/312:41ORD - LAX
1 stop10h 11mJetBlue
Deal found 11/12$392
Wed 7/117:48LAX - ORD
2 stops18h 41mAlaska Airlines
Tue 13/114:06ORD - LAX
1 stop8h 09mAlaska Airlines
Deal found 10/12$464
Sat 17/100:30LAX - ORD
Nonstop4h 00mUnited Airlines
Tue 20/114:40ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 11/12$374
Fri 27/222:50LAX - ORD
1 stop11h 08mJetBlue
Fri 6/312:41ORD - LAX
1 stop10h 12mJetBlue
Deal found 11/12$392
Mon 19/100:30LAX - ORD
Nonstop4h 00mUnited Airlines
Tue 20/120:10ORD - LAX
Nonstop4h 47mUnited Airlines
Deal found 11/12$374
Tue 13/106:15LAX - ORD
1 stop11h 21mJetBlue
Sat 17/109:40ORD - LAX
1 stop13h 18mJetBlue
Deal found 10/12$433
Wed 18/214:20LAX - ORD
Nonstop4h 08mUnited Airlines
Sat 21/212:55ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 11/12$397
Tue 13/108:35LAX - ORD
2 stops13h 15mAlaska Airlines
Tue 20/108:00ORD - LAX
2 stops11h 22mAlaska Airlines
Deal found 11/12$500
Wed 4/218:00LAX - ORD
2 stops18h 38mAlaska Airlines
Sat 7/208:00ORD - LAX
2 stops14h 37mAlaska Airlines
Deal found 11/12$500
Tue 6/111:06LAX - ORD
2 stops10h 53mAlaska Airlines
Tue 13/114:06ORD - LAX
1 stop8h 09mAlaska Airlines
Deal found 10/12$506
Tue 13/118:50LAX - ORD
Nonstop4h 08mUnited Airlines
Sat 17/114:40ORD - LAX
Nonstop4h 37mUnited Airlines
Deal found 11/12$497
Direct flights from Los Angeles to O'Hare Intl
Explore direct flight options from Los Angeles to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.
Fri 13/200:25LAX - ORD
Nonstop3h 55mUnited Airlines
Wed 18/212:55ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 11/12$239
Mon 12/100:30LAX - ORD
Nonstop4h 00mUnited Airlines
Sun 18/110:41ORD - LAX
Nonstop4h 49mUnited Airlines
Deal found 10/12$362
Sat 17/100:30LAX - ORD
Nonstop4h 00mUnited Airlines
Tue 20/114:40ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 11/12$374
Sat 17/112:40LAX - ORD
Nonstop4h 12mUnited Airlines
Mon 19/116:10ORD - LAX
Nonstop4h 37mUnited Airlines
Deal found 10/12$397
Fri 16/118:50LAX - ORD
Nonstop4h 08mUnited Airlines
Sun 18/116:10ORD - LAX
Nonstop4h 37mUnited Airlines
Deal found 11/12$418
Wed 7/118:50LAX - ORD
Nonstop4h 08mUnited Airlines
Wed 14/114:40ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 10/12$485
Wed 14/112:40LAX - ORD
Nonstop4h 12mUnited Airlines
Sun 18/109:01ORD - LAX
Nonstop4h 51mUnited Airlines
Deal found 11/12$497
Thu 25/1216:49LAX - ORD
Nonstop4h 10mUnited Airlines
Fri 2/106:00ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 11/12$505
Wed 7/108:33LAX - ORD
Nonstop4h 17mUnited Airlines
Sat 10/109:01ORD - LAX
Nonstop4h 51mUnited Airlines
Deal found 10/12$520
Tue 20/106:25LAX - ORD
Nonstop4h 07mAmerican Airlines
Fri 23/106:00ORD - LAX
Nonstop4h 39mAmerican Airlines
Deal found 11/12$526
Thu 15/116:49LAX - ORD
Nonstop4h 10mUnited Airlines
Sun 18/120:10ORD - LAX
Nonstop4h 46mUnited Airlines
Deal found 9/12$532
Mon 5/100:30LAX - ORD
Nonstop4h 00mUnited Airlines
Sun 11/114:40ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 10/12$541
Last-minute flights from Los Angeles to O'Hare Intl
Discover last-minute flight deals from Los Angeles to O'Hare Intl. Data last updated 12 December 2025 and is based on user searches.
Tue 13/118:50LAX - ORD
Nonstop4h 08mUnited Airlines
Tue 20/120:10ORD - LAX
Nonstop4h 47mUnited Airlines
Deal found 10/12$362
Tue 13/115:10LAX - ORD
1 stop5h 25mSouthwest
Tue 20/116:25ORD - LAX
1 stop7h 00mSouthwest
Deal found 12/12$384
Tue 13/111:06LAX - ORD
2 stops10h 44mAlaska Airlines
Tue 20/114:06ORD - LAX
1 stop8h 09mAlaska Airlines
Deal found 11/12$431
Tue 13/106:15LAX - ORD
1 stop11h 21mJetBlue
Sat 17/109:40ORD - LAX
1 stop13h 18mJetBlue
Deal found 10/12$433
Fri 16/118:50LAX - ORD
Nonstop4h 08mUnited Airlines
Sun 18/116:10ORD - LAX
Nonstop4h 37mUnited Airlines
Deal found 11/12$418
Sat 17/100:30LAX - ORD
Nonstop4h 00mUnited Airlines
Tue 20/114:40ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 11/12$374
Sat 17/114:39LAX - ORD
1 stop7h 20mDelta
Tue 20/111:15ORD - LAX
1 stop8h 40mDelta
Deal found 11/12$386
Sat 17/112:40LAX - ORD
Nonstop4h 12mUnited Airlines
Mon 19/107:10ORD - LAX
Nonstop4h 40mUnited Airlines
Deal found 10/12$397
Sat 24/112:46LAX - ORD
1 stop7h 58mMultiple Airlines
Sat 31/106:03ORD - LAX
2 stops13h 36mMultiple Airlines
Deal found 10/12$230
Sat 24/118:44LAX - ORD
1 stop17h 33mSpirit Airlines
Sat 31/107:20ORD - LAX
3 stops27h 02mSpirit Airlines
Deal found 10/12$321
Mon 26/107:00LAX - ORD
1 stop10h 36mJetBlue
Wed 28/109:40ORD - LAX
1 stop9h 39mJetBlue
Deal found 10/12$392
One-way flights from Los Angeles to O'Hare Intl
Search for one-way flight options from Los Angeles to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Sun 25/108:20LAX - ORD
1 stop12h 22mSpirit Airlines
Deal found 10/12$117
Sat 17/112:40LAX - ORD
Nonstop4h 12mUnited Airlines
Deal found 10/12$120
Sat 10/108:20LAX - ORD
1 stop12h 22mSpirit Airlines
Deal found 10/12$135
Sat 14/208:35LAX - ORD
1 stop5h 40mSouthwest
Deal found 9/12$186
Wed 24/1222:27LAX - ORD
Nonstop4h 10mUnited Airlines
Deal found 10/12$188
Tue 20/119:45LAX - ORD
1 stop16h 53mAlaska Airlines
Deal found 10/12$189
Tue 17/323:59LAX - ORD
1 stop9h 27mSpirit Airlines
Deal found 10/12$191
Wed 31/1221:55LAX - ORD
1 stop9h 41mDelta
Deal found 10/12$194
Tue 3/208:00LAX - ORD
1 stop9h 36mJetBlue
Deal found 11/12$197
Wed 7/117:48LAX - ORD
2 stops18h 41mAlaska Airlines
Deal found 10/12$216
Sun 11/117:48LAX - ORD
2 stops18h 41mAlaska Airlines
Deal found 11/12$230
Find flight deals from Los Angeles to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to O'Hare Intl (ORD). 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 12 December 2025.
Customise your flight search to find flights from Los Angeles to O'Hare Intl 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 647,157 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Los Angeles to Chicago O'Hare Intl Airport that are best for you.
Fly from
Los Angeles
Fly to
O'Hare Intl
Route
Depart
Return
Price
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Tue 13/1
18:50-00:58
Nonstop4h 08m
Chicago O'Hare Intl
Tue 20/1
20:10-22:57
Nonstop4h 47m
$362
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Sat 17/1
00:30-06:30
Nonstop4h 00m
Chicago O'Hare Intl
Tue 20/1
14:40-17:20
Nonstop4h 40m
$374
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Mon 19/1
00:30-06:30
Nonstop4h 00m
Chicago O'Hare Intl
Tue 20/1
20:10-22:57
Nonstop4h 47m
$374
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Thu 26/2
20:50-11:48
1 stop12h 58m
Chicago O'Hare Intl
Tue 3/3
12:41-20:52
1 stop10h 11m
$392
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Fri 27/2
22:50-11:58
1 stop11h 08m
Chicago O'Hare Intl
Fri 6/3
12:41-20:53
1 stop10h 12m
$392
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Wed 18/2
14:20-20:28
Nonstop4h 08m
Chicago O'Hare Intl
Sat 21/2
12:55-15:35
Nonstop4h 40m
$397
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Tue 13/1
06:15-19:36
1 stop11h 21m
Chicago O'Hare Intl
Sat 17/1
09:40-20:58
1 stop13h 18m
$433
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Wed 7/1
17:48-14:29
2 stops18h 41m
Chicago O'Hare Intl
Tue 13/1
14:06-20:15
1 stop8h 09m
$464
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Tue 13/1
18:50-00:58
Nonstop4h 08m
Chicago O'Hare Intl
Sat 17/1
14:40-17:17
Nonstop4h 37m
$497
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Tue 13/1
08:35-23:50
2 stops13h 15m
Chicago O'Hare Intl
Tue 20/1
08:00-17:22
2 stops11h 22m
$500
Flights are sorted by cheapest return flights first.
Deals found on 11/12
Showing 1-10 of 24 results
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Best time to book a flight from Los Angeles to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Los Angeles with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Chicago O'Hare Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Los Angeles to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a return flight from Los Angeles to O'Hare Intl. Price data was last updated on 5 December 2025.
The best time to book flights from Los Angeles to Chicago O'Hare Intl Airport is 71 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.
What is the cheapest month to book a flight from Los Angeles to Chicago O'Hare Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Los Angeles to Chicago O'Hare Intl Airport (average of $116). Flying from Los Angeles to Chicago O'Hare Intl Airport in October is currently the most expensive (average of $221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAX to ORD?
Find hourly flight availability from Los Angeles to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
When flying from Los Angeles to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 87% versus a flight at midday.
Weekly flight availability from Los Angeles to Chicago O'Hare Intl Airport
Explore weekly flight availability from Los Angeles to O'Hare Intl. 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 12 December 2025.
The most flights from LAX to ORD are scheduled on a Thursday (91 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (65 on average).
How often are flights from Los Angeles to Chicago delayed?
About 9% of weekly flights between Los Angeles and Chicago have experienced delays in the past year, with the average delay time being 166 minutes.
What is the most punctual flight time for Los Angeles to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Los Angeles to Chicago flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to O'Hare Intl. 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 Los Angeles to Chicago O'Hare Intl?
If you book a flight to Chicago O'Hare Intl from Los Angeles, you will be flying from Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 15.1 km from the centre of Los Angeles. There are 78 flights from Los Angeles to Chicago O'Hare Intl per day from 0 different airlines.
How long is the flight from Los Angeles to Chicago O'Hare Intl Airport?
Departing from Los Angeles to Chicago O'Hare Intl Airport will take you 4h 08m. Los Angeles and Chicago O'Hare Intl Airport are separated by a distance of 2800 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Los Angeles to Chicago O'Hare Intl Airport?
No one likes to see their flight delayed. When booking a flight from Los Angeles to Chicago O'Hare Intl Airport consider choosing Iberia(84%), Lufthansa(83%) or China Southern(82%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Los Angeles to Chicago O'Hare Intl Airport?
The cheapest flight price from Los Angeles to Chicago O'Hare Intl Airport is $72. On average you can expect to pay $697. The most popular route, (Los Angeles - Chicago O'Hare Intl), can usually be booked for $209.
Can I find deals for flights from Los Angeles to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Los Angeles to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Los Angeles to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to O'Hare Intl.
Can I find deals for business class flights from Los Angeles to O'Hare Intl?
Yes. Cheapflights offers flight deals from Los Angeles to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Los Angeles to Chicago O'Hare Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Los Angeles to Chicago O'Hare Intl Airport (average of $116). Flying from Los Angeles to Chicago O'Hare Intl Airport in October is currently the most expensive (average of $221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Browse through other flights departing from Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Los Angeles to O'Hare Intl?
Deals for Los Angeles to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Los Angeles to O'Hare Intl?
Cheapflights helps you find that perfect flight to O'Hare Intl from Los Angeles by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Los Angeles to O'Hare Intl with no change fees?
Need flexible booking options for your flight to O'Hare Intl from Los Angeles? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Los Angeles to O'Hare Intl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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