What are the cheapest airlines flying from Fairbanks to St. Louis round-trip?

Cheapflights users have booked flights from Fairbanks to St. Louis round-trip from $699. Another airline that can offer you cheap pricing is Delta.

What are the cheapest airlines to fly from Fairbanks to St. Louis one-way?

The cheapest airlines for a one-way flight from Fairbanks to St. Louis are Delta ($325), United Airlines ($370), and Alaska Airlines ($380).

What is the cheapest month to book a flight from Fairbanks to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Fairbanks to St. Louis (average of $311). Flying from Fairbanks to St. Louis in March is currently the most expensive (average of $356). 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 day to fly from Fairbanks to St. Louis?

Travelers seeking maximum savings on their Fairbanks to St. Louis flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest time of day to fly from FAI to STL?

When flying from Fairbanks to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 1% versus a flight in the morning.

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.

$325+ Flights from Fairbanks to St. Louis

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Cheap flight deals from Fairbanks to St. Louis

Round-trip from	$699 (Alaska Airlines)
One-way from	$325 (Delta)

From Fairbanks to Lambert-St Louis

Search Deals

One-way flight from Fairbanks to Lambert-St Louis

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Find 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 junio 12, 2025.

mar. 6/242:09 amFAI - STL

1 stop9h 17mAlaska Airlines

dom. 6/297:32 pmSTL - FAI

1 stop10h 04mAlaska Airlines

Deal found 6/10

$699

vie. 6/273:15 pmFAI - STL

2 stops14h 24mDelta

mar. 7/12:23 pmSTL - FAI

2 stops13h 26mDelta

Deal found 6/12

$710

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 junio 12, 2025.

mar. 6/242:09 amFAI - STL

1 stop9h 17mAlaska Airlines

dom. 6/297:32 pmSTL - FAI

1 stop10h 04mAlaska Airlines

Deal found 6/10

$699

vie. 6/273:15 pmFAI - STL

2 stops14h 24mDelta

mar. 7/12:23 pmSTL - FAI

2 stops13h 26mDelta

Deal found 6/12

$710

Last-minute flights from Fairbanks to St. Louis
Discover last-minute flight deals from Fairbanks to St. Louis. Data last updated junio 12, 2025 and is based on user searches.

mar. 6/242:09 amFAI - STL

1 stop9h 17mAlaska Airlines

dom. 6/297:32 pmSTL - FAI

1 stop10h 04mAlaska Airlines

Deal found 6/10

$699

vie. 6/273:15 pmFAI - STL

2 stops14h 24mDelta

mar. 7/12:23 pmSTL - FAI

2 stops13h 26mDelta

Deal found 6/12

$710

One-way flights from Fairbanks to St. Louis
Search for one-way flight options from Fairbanks to St. Louis. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

jue. 8/712:30 amFAI - STL

1 stop9h 56mDelta

Deal found 6/10

$325

vie. 8/811:23 pmFAI - STL

2 stops13h 24mUnited Airlines

Deal found 6/10

$370

jue. 8/712:14 amFAI - STL

2 stops15h 16mAlaska Airlines

Deal found 6/10

$380

Cheapflights Fare Finder

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

mar. 6/24

2:09 am-2:26 pm

1 stop9h 17m

Lambert-St Louis

dom. 6/29

7:32 pm-2:36 am

1 stop10h 04m

$699

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

vie. 6/27

3:15 pm-8:39 am

2 stops14h 24m

Lambert-St Louis

mar. 7/1

2:23 pm-12:49 am

2 stops13h 26m

$710

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

jue. 8/7

12:30 am-1:26 pm

1 stop9h 56m

$325

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

vie. 8/8

11:23 pm-3:47 pm

2 stops13h 24m

$370

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

jue. 8/7

12:14 am-6:30 pm

2 stops15h 16m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Cheapflights Insights

Everything you need to know about your flight from Fairbanks to St. Louis

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,950 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,790 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What are the cheapest airlines flying from Fairbanks to St. Louis round-trip?
Cheapflights users have booked flights from Fairbanks to St. Louis round-trip from $699. Another airline that can offer you cheap pricing is Delta.
What are the cheapest airlines to fly from Fairbanks to St. Louis one-way?
The cheapest airlines for a one-way flight from Fairbanks to St. Louis are Delta ($325), United Airlines ($370), and Alaska Airlines ($380).
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.
What is the cheapest month to book a flight from Fairbanks to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Fairbanks to St. Louis (average of $311). Flying from Fairbanks to St. Louis in March is currently the most expensive (average of $356). 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.

See more FAQs

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Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Fairbanks to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$580	Average$591	FlexibilityNo cancel fee	On-time75%

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$325+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fairbanks to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Fairbanks to St. Louis

Round-trip from

One-way from

Find flight deals from Fairbanks to St. Louis

Cheapest flights from Fairbanks to St. LouisExplore 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 junio 12, 2025.

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 junio 12, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Fairbanks to St. Louis

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

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.

What are the cheapest airlines flying from Fairbanks to St. Louis round-trip?

What are the cheapest airlines to fly from Fairbanks to St. Louis one-way?

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

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

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

What is the cheapest month to book a flight from Fairbanks to St. Louis?

Traveling to a place near Fairbanks?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fairbanks to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Fairbanks to St. Louis

100% Free

Book with Flexibility

Travel Smart

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 junio 12, 2025.