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St. Louis

$238+ Cheap flights from Fairbanks to St. Louis (FAI - STL)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — STL
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Fairbanks to St. Louis

Cheapest flights from Fairbanks to St. Louis
Explore the most affordable flight options available from Fairbanks to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.

This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:30 am
FAI
-
STL
2 stops19h 51m
Delta
Mon 3/237:15 am
STL
-
FAI
2 stops19h 57m
Delta
Deal found 2/24$449
This Alaska Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:11 pm
FAI
-
STL
2 stops18h 52m
Alaska Airlines
Mon 3/237:00 am
STL
-
FAI
1 stop18h 35m
Alaska Airlines
Deal found 2/24$570
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:30 am
FAI
-
STL
2 stops19h 51m
Delta
Mon 3/237:15 am
STL
-
FAI
2 stops19h 57m
Delta
Deal found 2/22$581
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:30 am
FAI
-
STL
2 stops14h 28m
American Airlines
Mon 3/237:00 am
STL
-
FAI
1 stop18h 35m
American Airlines
Deal found 2/22$582
This Expedia deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:00 am
FAI
-
STL
2 stops15h 59m
Alaska Airlines
Sun 3/227:00 am
STL
-
FAI
2 stops20h 08m
Alaska Airlines
Deal found 2/22$586
This Alaska Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1912:11 pm
FAI
-
STL
1 stop8h 48m
Alaska Airlines
Mon 3/237:00 am
STL
-
FAI
1 stop18h 35m
Alaska Airlines
Deal found 2/24$657
This Alaska Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:00 am
FAI
-
STL
2 stops15h 59m
Alaska Airlines
Tue 3/177:00 am
STL
-
FAI
2 stops30h 13m
Alaska Airlines
Deal found 2/25$744
This Alaska Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:30 am
FAI
-
STL
2 stops24h 21m
Alaska Airlines
Sun 3/227:00 am
STL
-
FAI
2 stops20h 08m
Alaska Airlines
Deal found 2/24$757

Find flight deals from Fairbanks to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Fairbanks (FAI) to St. Louis (STL). 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 February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(Delta)

One-way from

$238
(Delta)
Provider with most accurate pricing for Fairbanks-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fairbanks-Lambert-St Louis flights.
Search Deals
From Fairbanks to Lambert-St Louis
Search Deals
One-way flight from Fairbanks to Lambert-St Louis
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Fairbanks to St. Louis 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 2,558,603 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Fairbanks to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 3/18

1:30 am-12:21 am

2 stops19h 51m

Lambert-St Louis

Mon 3/23

7:15 am-12:12 am

2 stops19h 57m

$449

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 3/18

12:11 pm-10:03 am

2 stops18h 52m

Lambert-St Louis

Mon 3/23

7:00 am-10:35 pm

1 stop18h 35m

$570

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 3/18

12:11 pm-11:59 pm

1 stop8h 48m

Lambert-St Louis

Sun 3/22

7:00 am-12:08 am

2 stops20h 08m

$582

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Thu 3/19

12:11 pm-11:59 pm

1 stop8h 48m

Lambert-St Louis

Mon 3/23

7:00 am-10:35 pm

1 stop18h 35m

$657

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Fri 3/13

5:00 am-11:59 pm

2 stops15h 59m

Lambert-St Louis

Tue 3/17

7:00 am-10:13 am

2 stops30h 13m

$744

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Thu 3/19

5:30 am-8:51 am

2 stops24h 21m

Lambert-St Louis

Sun 3/22

7:00 am-12:08 am

2 stops20h 08m

$757

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 3/18

1:20 am-5:13 pm

2 stops12h 53m

Lambert-St Louis

Sun 3/22

9:35 am-10:35 pm

2 stops16h 00m

$882

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Mon 7/27

12:43 am-4:33 pm

1 stop12h 50m

$238

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Thu 7/16

10:05 pm-8:40 am

1 stop7h 35m

$238

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Mon 6/15

12:43 am-4:33 pm

1 stop12h 50m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Fairbanks to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fairbanks to St. Louis in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fairbanks-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fairbanks-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fairbanks-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fairbanks-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fairbanks-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Fairbanks to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Fairbanks with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

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

  • How long is the flight from Fairbanks to St. Louis?

    A quick flight from Fairbanks to St. Louis can take about 14h 28m. Delta provides one of the quickest options available for as low as $582. The distance between Fairbanks and St. Louis is about 2890 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Fairbanks to St. Louis that include hotel bookings?

    Yes. In addition to deals on Fairbanks to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fairbanks to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fairbanks to St. Louis.

  • Can I find deals for business class flights from Fairbanks to St. Louis?

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

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Fenton
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus

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