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$401+ Cheap flights from Fairbanks to St. Louis (FAI - STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — STL
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$401
(Alaska Airlines)
Provider with most accurate pricing for Fairbanks-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Fairbanks-Lambert-St Louis flights.
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From Fairbanks to Lambert-St Louis
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Find flight deals from Fairbanks to St. Louis

Best flights from Fairbanks to St. Louis
Discover carefully curated flight deals from Fairbanks to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/25. 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.
Wed 1/74:06 pmFAI - STL
1 stop18h 48mAlaska Airlines
Fri 1/92:50 pmSTL - FAI
1 stop12h 06mAlaska Airlines
Deal found 11/25$401
This Delta deal was found by Cheapflights users on 11/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/71:30 amFAI - STL
2 stops18h 55mDelta
Fri 1/95:25 pmSTL - FAI
2 stops34h 00mDelta
Deal found 11/25$403
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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.
Wed 1/72:10 amFAI - STL
1 stop8h 44mAlaska Airlines
Fri 1/92:50 pmSTL - FAI
1 stop14h 58mAlaska Airlines
Deal found 11/25$432
This Delta deal was found by Cheapflights users on 11/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/61:30 amFAI - STL
2 stops19h 09mDelta
Fri 1/911:23 amSTL - FAI
2 stops16h 02mDelta
Deal found 11/25$463

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 November 26, 2025.
Use the filters below to find and compare flights from Fairbanks to St. Louis that are best for you.

Fly from

Fairbanks

Fly to

St. Louis

Route

Depart

Return

Price

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 1/7

4:06 pm-1:54 pm

1 stop18h 48m

Lambert-St Louis

Fri 1/9

2:50 pm-11:56 pm

1 stop12h 06m

$401

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 1/7

1:30 am-11:25 pm

2 stops18h 55m

Lambert-St Louis

Fri 1/9

5:25 pm-12:25 am

2 stops34h 00m

$403

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 1/7

2:10 am-1:54 pm

1 stop8h 44m

Lambert-St Louis

Fri 1/9

2:50 pm-2:48 am

1 stop14h 58m

$432

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Tue 1/6

1:30 am-11:39 pm

2 stops19h 09m

Lambert-St Louis

Fri 1/9

11:23 am-12:25 am

2 stops16h 02m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Fairbanks-St. Louis flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to 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 an airline for your flight to St. Louis. Reviews last updated November 26, 2025.
Read reviews from past customers who have flown Alaska Airlines from Fairbanks to St. Louis. 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.
Alaska Airlines
8.0
Very good
11,363 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,363 reviews
Alaska Airlines
8.0
Very good
11,363 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

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 18h 48m. Alaska Airlines provides one of the quickest options available for as low as $401. 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.

  • What is the cheapest airline to fly from Fairbanks to St. Louis round-trip?

    Cheapflights users have booked flights from Fairbanks to St. Louis round-trip from $580.

  • 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
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Alternative routes for Fairbanks to St. Louis

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Top airline flying from Fairbanks to St. Louis

Discover the top airline that operate flights from Fairbanks to St. Louis. 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 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$580Average$580FlexibilityNo cancel feeOn-time75%

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