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

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The best prices from Lambert-St Louis to Fairbanks are usually found in August or July, booked 60 days in advance, depart on a Monday or Thursday and return on a Monday

How to find the cheapest flight from
St. Louis (STL) to Fairbanks (FAI)

All the information you need to plan the best STL to FAI flight in 2022: compare St. Louis to Fairbanks flight prices with the expected peak season, weather and rainfall in Fairbanks.
STL - FAI
Price
$260 - $879
FAI
Temperature
-7.6 - 62.6 °F
FAI
Rainfall
0.3 - 2.2 inches

Popular in

May

High demand for flights, 41% potential price rise

Cheapest in

August

Best time to find cheap flights, 50% potential price drop

Average price

$456

Average for round-trip flights in June 2022

Round-trip from

$260

From Lambert-St Louis to Fairbanks

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from St. Louis to Fairbanks (STL - FAI)?

One of the essential ways to save on airfare from St. Louis to Fairbanks is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 40% on airfare.

What is the cheapest month to fly from St. Louis to Fairbanks?

Flights from St. Louis to Fairbanks lean towards being more expensive in May. Prices are generally better when you fly from St. Louis to Fairbanks in August, with the cheapest ticket starting at $222.

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

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

How far in advance should I book a flight from St. Louis to Fairbanks?

To save up to 10% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Fairbanks from $448 1-2 weeks out and tickets from $448 for flights departing within the next 72 hours.

Cheap flights from St. Louis to Fairbanks in June, July 2022

The best prices found for STL to FAI flights for June, July
9 Jul - 15 Jul
$906pp
STL
Lambert-St Louis
United Airlines
 
1 STOP
FAI
Fairbanks
FAI
Fairbanks
United Airlines
 
1 STOP
STL
Lambert-St Louis
11 Jul - 15 Jul
$968pp
STL
Lambert-St Louis
United Airlines
 
1 STOP
FAI
Fairbanks
FAI
Fairbanks
United Airlines
 
1 STOP
STL
Lambert-St Louis
29 Jul - 31 Jul
$1,000pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
FAI
Fairbanks
FAI
Fairbanks
American Airlines
   
2 STOPS
STL
Lambert-St Louis

Lambert-St Louis to Fairbanks 2022 flight deals

Cheap flights to Fairbanks from St. Louis found for this year
3 Sep - 22 Sep
$769pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
FAI
Fairbanks
FAI
Fairbanks
Delta
   
2 STOPS
STL
Lambert-St Louis
3 Sep - 22 Sep
$782pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
FAI
Fairbanks
FAI
Fairbanks
Delta
   
2 STOPS
STL
Lambert-St Louis
11 Sep - 17 Sep
$881pp
STL
Lambert-St Louis
Alaska Airlines
   
2 STOPS
FAI
Fairbanks
FAI
Fairbanks
Alaska Airlines
   
2 STOPS
STL
Lambert-St Louis

Last minute flights from St. Louis to Fairbanks

Late deals on round-trip flights to Fairbanks from St. Louis, departing today and this week
9 Jul - 15 Jul
$906pp
STL
Lambert-St Louis
United Airlines
 
1 STOP
FAI
Fairbanks
FAI
Fairbanks
United Airlines
 
1 STOP
STL
Lambert-St Louis
9 Jul - 21 Jul
$1,043pp
STL
Lambert-St Louis
Alaska Airlines
 
1 STOP
FAI
Fairbanks
FAI
Fairbanks
Alaska Airlines
 
1 STOP
STL
Lambert-St Louis
9 Jul - 19 Jul
$1,046pp
STL
Lambert-St Louis
Alaska Airlines
 
1 STOP
FAI
Fairbanks
FAI
Fairbanks
Alaska Airlines
   
2 STOPS
STL
Lambert-St Louis

One-way flights to Fairbanks from St. Louis

The cheapest one-way flights from St. Louis to Fairbanks
2:31 am - 3:52 pm
United Airlines
1 Stop
16h 21m
STL - FAI
United Airlines
$557
United
3:00 am - 7:00 am
Alaska Airlines
1 Stop
31h 00m
STL - FAI
Alaska Airlines
$562
Alaska Airlines
3:15 pm - 9:00 pm
American Airlines
1 Stop
8h 45m
STL - FAI
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Fairbanks</span> flights.

Flight FAQs

From St. Louis to Fairbanks

Which airlines flying from Lambert-St Louis to Fairbanks have flexible cancellations due to COVID-19?

Alaska Airlines, Delta, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from St. Louis to Fairbanks for under $800 on Cheapflights?

Yes, there are multiple flights from St. Louis to Fairbanks for under $800. The cheapest flight booked recently is on Multiple Airlines for just $769, but on average you can expect to pay $961.

Are there last-minute flights available from St. Louis to Fairbanks for under $1,000?

There are currently 20+ open flights from St. Louis to Fairbanks within the next 7 days for less than $1,000.

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

Our cheapest airline available from St. Louis to Fairbanks is Alaska Airlines. Our recent data shows that you can find tickets from as low as $881 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $968 and $1,062 round-trip.

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

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $444. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from St. Louis to Fairbanks for a low price.

What are the cheapest flights from St. Louis to Fairbanks?

On average you can expect to pay $965 for a flight from St. Louis to Fairbanks. The cheapest flight overall is $462 while the most popular route, (Lambert-St Louis - Fairbanks) is currently priced at $738.

What are the most popular airlines that fly from St. Louis to Fairbanks?

When booking a flight from St. Louis to Fairbanks, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Fairbanks, AK

Do I need a COVID test to fly to Fairbanks from St. Louis?

Information is based on travel restrictions for travel to Fairbanks within the United States

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Fairbanks.

COVID-19 testing requirements
Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Fairbanks.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Fairbanks.

Do I need a test to fly back to St. Louis from Fairbanks?

Returning to Lambert-St Louis from Fairbanks

COVID-19 testing requirements
Visitors from Fairbanks are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

Quarantine requirements
Visitors from Fairbanks are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Fairbanks, AK

Destination information for Fairbanks

Things to know before you go - useful duration and weather info for your trip from St. Louis to Fairbanks.
Average temperature for June in Fairbanks
73.4 °F
Avg rainfall for June in Fairbanks
1.3 ″

Airports servicing St. Louis

Airports servicing Fairbanks

Top 4 airlines flying from Lambert-St Louis to Fairbanks

The chart below displays the airlines Cheapflights users traveling from St. Louis to Fairbanks choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$224 $295 No cancel fee 69%
Alaska Airlines
$237 $561 No cancel fee 75%
American Airlines
$260 $390 No cancel fee 71%
Delta
$380 $851 No cancel fee N/A
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