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$256+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — STL
May 9 — May 161
Sat 5/9
Sat 5/16
1 adult, Economy
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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 April 9, 2026.

This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Sat 5/23:59 pm
FAI
-
STL
1 stop29h 00m
Alaska Airlines
Wed 5/64:46 pm
STL
-
FAI
1 stop11h 56m
Alaska Airlines
Deal found 4/6$468
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:55 pm
FAI
-
STL
1 stop10h 53m
United Airlines
Sun 5/311:15 am
STL
-
FAI
1 stop11h 27m
United Airlines
Deal found 4/5$472
This Delta deal was found by Cheapflights users on 4/5. 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 4/291:45 am
FAI
-
STL
2 stops18h 28m
Delta
Sun 5/312:23 pm
STL
-
FAI
2 stops15h 17m
Delta
Deal found 4/5$529
This Delta deal was found by Cheapflights users on 4/5. 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 6/179:53 pm
FAI
-
STL
2 stops15h 24m
Delta
Mon 6/2211:18 am
STL
-
FAI
1 stop12h 25m
Delta
Deal found 4/5$545

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 April 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$468
(Alaska Airlines)

One-way from

$256
(United Airlines)
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
Search Deals

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 April 9, 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

Cheapest round-trip

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Sat 5/2

3:59 pm-11:59 pm

1 stop29h 00m

Lambert-St Louis

Wed 5/6

4:46 pm-1:42 am

1 stop11h 56m

$468
Quickest round-trip

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 4/29

1:45 am-11:13 pm

2 stops18h 28m

Lambert-St Louis

Sun 5/3

12:23 pm-12:40 am

2 stops15h 17m

$529
Cheapest one-way

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Fri 5/15

8:55 pm-10:48 am

1 stop10h 53m

$256
Quickest one-way

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Thu 5/14

8:55 pm-8:39 am

1 stop8h 44m

$256

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Thu 5/14

3:52 pm-4:37 pm

2 stops21h 45m

$262

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Mon 9/7

10:05 pm-11:01 pm

1 stop21h 56m

$269

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Sun 9/6

8:00 am-11:58 pm

1 stop12h 58m

$295

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Fri 9/4

10:05 pm-11:30 am

1 stop10h 25m

$298

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Fri 9/4

9:40 pm-2:04 pm

2 stops13h 24m

$302

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 4/15

10:00 am-11:59 pm

1 stop10h 59m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 11 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 April.
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 29h. Alaska Airlines provides one of the quickest options available for as low as $468. The distance between Fairbanks and St. Louis is about 2890 mi.

  • 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
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus

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