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Cheap flights from St. Louis to anywhere

Fly from St. Louis to anywhere in the world.

STL — SYD
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

Cheapest flights from St. Louis

Explore the most affordable flight options available from St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 27 April 2024. In the last 7 days, Cheapflights users made a total of 596,426 searches.
Sun 18/806:20STL - SYD
2 stops35h 25mAir New Zealand
Sat 31/818:10SYD - STL
2 stops43h 03mAir New Zealand
Deal found 26/4$2,087
Sat 7/906:15STL - SYD
2 stops37h 20mAir New Zealand
Sat 14/908:45SYD - STL
2 stops28h 28mAir New Zealand
Deal found 26/4$2,165
Sat 7/913:39STL - SYD
3 stops28h 06mMultiple Airlines
Sat 14/908:45SYD - STL
2 stops28h 28mMultiple Airlines
Deal found 26/4$2,318
Sat 7/913:39STL - SYD
3 stops28h 06mMultiple Airlines
Sat 14/908:45SYD - STL
3 stops27h 43mMultiple Airlines
Deal found 26/4$2,325
Wed 22/518:02STL - SYD
1 stop22h 03mAmerican Airlines
Fri 31/509:15SYD - STL
1 stop29h 02mAmerican Airlines
Deal found 26/4$2,409
Wed 22/514:43STL - SYD
2 stops25h 22mAmerican Airlines
Fri 31/509:15SYD - STL
2 stops25h 15mAmerican Airlines
Deal found 26/4$2,413
Sun 26/516:55STL - SYD
2 stops24h 50mAir New Zealand
Sun 2/609:55SYD - STL
2 stops27h 20mAir New Zealand
Deal found 26/4$2,459
Wed 8/507:00STL - PER
2 stops46h 35mQatar Airways
Mon 13/522:45PER - STL
2 stops38h 14mQatar Airways
Deal found 26/4$2,497
Sun 18/808:05STL - SYD
3 stops33h 40mMultiple Airlines
Sat 31/808:45SYD - STL
3 stops27h 43mMultiple Airlines
Deal found 26/4$2,533

Last-minute flight deals from St. Louis

Discover last-minute flight deals departing from St. Louis. Take advantage of attractive deals offered by airlines for spontaneous travel. These deals are subject to availability and can provide significant savings for flexible travellers. Please note that the availability of last-minute deals can vary and may change quickly. Data last updated 27 April 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 596,426 searches.
Wed 1/518:59STL - SYD
2 stops46h 46mMultiple Airlines
Wed 29/521:50SYD - STL
2 stops40h 27mMultiple Airlines
Deal found 26/4$3,113
Wed 1/509:50STL - SYD
2 stops30h 30mAir Canada
Wed 29/509:20SYD - STL
3 stops50h 45mAir Canada
Deal found 26/4$3,335
Wed 1/509:50STL - BNE
2 stops30h 10mAir Canada
Fri 31/510:00BNE - STL
2 stops26h 05mAir Canada
Deal found 26/4$3,515
Wed 1/509:50STL - BNE
3 stops34h 45mMultiple Airlines
Fri 31/510:00BNE - STL
2 stops26h 05mMultiple Airlines
Deal found 26/4$3,605
Wed 1/518:59STL - SYD
1 stop22h 11mQantas Airways
Wed 29/509:15SYD - STL
1 stop29h 02mQantas Airways
Deal found 26/4$3,907
Wed 1/518:59STL - SYD
1 stop21h 06mMultiple Airlines
Wed 29/509:30SYD - STL
2 stops53h 29mMultiple Airlines
Deal found 26/4$4,040
Wed 1/509:50STL - BNE
3 stops34h 45mMultiple Airlines
Fri 31/520:45BNE - STL
3 stops57h 36mMultiple Airlines
Deal found 26/4$4,049
Wed 1/518:59STL - BNE
2 stops35h 06mQantas Airways
Fri 31/522:00BNE - STL
1 stop40h 17mQantas Airways
Deal found 26/4$4,191
Wed 1/518:59STL - BNE
2 stops24h 51mMultiple Airlines
Thu 30/500:55BNE - STL
2 stops33h 51mMultiple Airlines
Deal found 26/4$4,865

Domestic airfare to nearby cities with cheap hotels

Discover domestic flight options from St. Louis to cities with affordable hotel accommodations. Plan your travel to both enjoy budget-friendly flights and find affordable lodging in your chosen destination. Please note that the flight options are sourced from user searches. In the last 7 days, Cheapflights users made a total of 596,426 searches and data was last updated 27 April 2024.
Tue 7/510:34STL - EWR
2 stops22h 36mSpirit Airlines
Sat 11/505:05EWR - STL
1 stop6h 23mSpirit Airlines
Deal found 26/4$268
Sat 25/515:05STL - DEN
1 stop5h 44mDelta
Sat 1/613:02DEN - STL
1 stop7h 22mDelta
Deal found 25/4$269
Tue 7/510:34STL - LGA
2 stops20h 04mSpirit Airlines
Sat 11/506:30LGA - STL
1 stop10h 55mSpirit Airlines
Deal found 26/4$271
Tue 7/510:34STL - LGA
3 stops26h 56mSpirit Airlines
Sat 11/506:30LGA - STL
1 stop10h 55mSpirit Airlines
Deal found 26/4$275
Fri 31/515:27STL - DEN
1 stop6h 42mDelta
Mon 3/600:30DEN - STL
1 stop7h 35mDelta
Deal found 25/4$286
Sun 2/613:25STL - DEN
1 stop22h 45mSun Country Air
Fri 7/609:58DEN - STL
1 stop6h 13mSun Country Air
Deal found 26/4$298
Wed 12/606:06STL - DEN
1 stop5h 53mDelta
Mon 17/600:55DEN - STL
1 stop7h 15mDelta
Deal found 26/4$303
Wed 19/616:02STL - ATL
Nonstop1h 43mDelta
Wed 26/608:28ATL - STL
Nonstop1h 42mDelta
Deal found 26/4$323
Tue 7/514:35STL - LGA
1 stop16h 03mSpirit Airlines
Sat 11/506:30LGA - STL
1 stop10h 55mSpirit Airlines
Deal found 26/4$329

International flights from St. Louis

Explore international flight options available from St. Louis. Discover the destinations served by airlines operating from St. Louis, compare fares, and find the ideal international flight for your travel plans. Please note that the flight options are sourced from user searches, with fares last updated on 27 April 2024. In the last 7 days, Cheapflights users made a total of 596,426 searches.
Tue 10/911:10STL - DEL
2 stops23h 50mUnited Airlines
Thu 31/1022:55DEL - STL
2 stops26h 56mUnited Airlines
Deal found 26/4$1,775
Tue 17/917:30STL - MNL
2 stops28h 50mMultiple Airlines
Thu 26/910:45MNL - STL
2 stops41h 55mMultiple Airlines
Deal found 26/4$1,859
Tue 1/1017:34STL - DEL
3 stops41h 26mMultiple Airlines
Tue 29/1001:50DEL - STL
2 stops23h 35mMultiple Airlines
Deal found 26/4$1,872
Tue 10/917:18STL - DEL
3 stops41h 42mUnited Airlines
Thu 31/1022:55DEL - STL
2 stops26h 56mUnited Airlines
Deal found 26/4$1,917
Tue 1/1006:02STL - DEL
1 stop28h 58mMultiple Airlines
Tue 29/1003:35DEL - STL
1 stop21h 50mMultiple Airlines
Deal found 26/4$1,927
Fri 23/806:30STL - SGN
2 stops28h 35mDelta
Tue 24/907:50SGN - STL
2 stops27h 45mDelta
Deal found 25/4$1,950
Mon 19/817:20STL - SGN
3 stops40h 05mMultiple Airlines
Fri 20/922:45SGN - STL
2 stops29h 37mMultiple Airlines
Deal found 25/4$1,974
Sun 25/809:56STL - SGN
2 stops31h 19mMultiple Airlines
Fri 4/1008:00SGN - STL
2 stops27h 41mMultiple Airlines
Deal found 26/4$1,983
Thu 29/807:00STL - SGN
2 stops26h 45mJapan Airlines
Fri 4/1008:00SGN - STL
2 stops27h 41mJapan Airlines
Deal found 26/4$1,986

Find flights from St. Louis within your budget

Find flights departing from St. Louis that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 April 2024. In the last 7 days, Cheapflights users made a total of 596,426 searches

Fly to

Any airport

Budget

$2,087 - $2,533

Route

Depart

Return

Price

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Sun 18/8

2 stops35h 25m

Sydney Kingsford Smith

Sat 31/8

2 stops43h 03m

$2,087

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Sat 7/9

2 stops37h 20m

Sydney Kingsford Smith

Sat 14/9

2 stops28h 28m

$2,165

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Sat 7/9

3 stops28h 06m

Sydney Kingsford Smith

Sat 14/9

2 stops28h 28m

$2,318

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Sat 7/9

3 stops28h 06m

Sydney Kingsford Smith

Sat 14/9

3 stops27h 43m

$2,325

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Wed 22/5

1 stop22h 03m

Sydney Kingsford Smith

Fri 31/5

1 stop29h 02m

$2,409

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Wed 22/5

2 stops25h 22m

Sydney Kingsford Smith

Fri 31/5

2 stops25h 15m

$2,413

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Sun 26/5

2 stops24h 50m

Sydney Kingsford Smith

Sun 2/6

2 stops27h 20m

$2,459

Lambert-St LouisPerth

STL - PER

STLPER

Lambert-St Louis

Wed 8/5

2 stops46h 35m

Perth

Mon 13/5

2 stops38h 14m

$2,497

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Sun 18/8

3 stops33h 40m

Sydney Kingsford Smith

Sat 31/8

3 stops27h 43m

$2,533

Flights are sorted by cheapest first

Deals found on 26/4

When is the best time to book a flight from St. Louis?

Use this chart to determine the optimal time to book a return flight from St. Louis. Price data was last updated on 28 January 2024.
The best time to book flights from St. Louis is 47 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

Average price of flights from St. Louis by month

Plan your trip from St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis is currently $1,715 while a return flight costs $2,356. Price data was last updated on 21 April 2024.

January

$231

February

$207

March

$233

April

$230

May

$207

June

$214

July

$205

August

$193

September

$200

October

$205

November

$234

December

$256

Airline reviews for flights from St. Louis

Get insights into the airlines that provide service from St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from St. Louis. In the last 7 days, Cheapflights users made a total of 596,426 searches.
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.9

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Japan Airlines
8.3
Very Good
1,486 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.9

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Air New Zealand
8.3
Very Good
647 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.9

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Cathay Pacific
7.8
Good
1,133 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.9

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Qantas Airways
7.7
Good
1,001 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.9

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

LATAM Airlines
7.6
Good
2,487 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.9

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Browse thousands of different options on Cheapflights for your next trip

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Airports servicing St. Louis
Fly out of one of these airports located in St. Louis.

Flights from Kansas City
Flights from Springfield

Related info for your journey

Access useful and relevant information related to your journey from St. Louis. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 April 2024.

  • What are the most popular destinations to fly to from St. Louis?

    For the current month, the most popular flights from St. Louis are Cancún, Atlanta, Boston. Cancún, Boston, Atlanta are the most popular locations from St. Louis year round.

  • What is the shortest nonstop flight from St. Louis?

    We've found Quincy, Kansas City, and Chicago as options for shorter direct flights within 151 km of St. Louis. These locations can be great options for travelers looking to go somewhere and back quickly.

  • What is the farthest nonstop flight from St. Louis?

    If flights to distant destinations are more of your preference, check pricing for Frankfurt am Main, Punta Cana, and San Juan.

  • What are popular destinations to fly to from St. Louis?

    St. Louis offers frequent flights to Chicago (700 flights per day), New York (339 flights per day) and Detroit (222 flights per day).

  • Which airlines fly from St. Louis?

    When flying from St. Louis check dates and pricing for the following: Qantas Airways. As it departs for the following popular destinations: Perth.

  • When is the best time to book a flight from St. Louis?

    The best time to book flights from St. Louis is 47 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.

  • How does Cheapflights help users find flights from St. Louis?

    When you search for this flight from St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from St. Louis?

    Cheapflights helps you find that perfect flight from St. Louis 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 St. Louis with no change fees?

    Yes, we can. To see specific flights from St. Louis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from St. Louis become cheaper?

    Yes, Cheapflights offers price alerts on flights from St. Louis so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis?

When you search for this flight from St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis?

Cheapflights helps you find that perfect flight from St. Louis 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 St. Louis with no change fees?

Yes, we can. To see specific flights from St. Louis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis become cheaper?

Yes, Cheapflights offers price alerts on flights from St. Louis so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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