Cheap flights from St. Louis to Fairbanks from $266
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Fairbanks departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from St. Louis to Fairbanks
Cheap round-trip flights
Cheap one-way flights
Delta flights from St. Louis to Fairbanks
Our best Delta deals on St. Louis to Fairbanks flight tickets
Alaska Airlines flights from St. Louis to Fairbanks
Our best Alaska Airlines deals on St. Louis to Fairbanks flight tickets
See travel insights to Fairbanks from
How to get the cheapest flight ticket from St. Louis to Fairbanks
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Fairbanks?
The cheapest month to fly to Fairbanks from St. Louis is in January. Flight prices, which tend to average around $474, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Fairbanks, with average flight prices from St. Louis averaging around $501.
What is the cheapest day to depart on your flight to Fairbanks?
The cheapest day to depart from St. Louis to Fairbanks is on a Monday when prices can be found for as low as $630. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $775. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fairbanks.
What is the cheapest time of day to depart on your flight to Fairbanks?
Our data shows that the cheapest St. Louis to Fairbanks flights are usually those with departure times in the afternoon. Our users have found flights to Fairbanks in the afternoon for as low as $633. In the morning is when there is more demand to fly to Fairbanks, so prices are often more expensive at around $797 per ticket.
How have St. Louis to Fairbanks flight prices changed over time?
What is the cheapest airline that flies from Lambert-St Louis to Fairbanks?
Delta and Alaska Airlines are the most popular carriers operating from Lambert-St Louis to Fairbanks
What airlines fly to Fairbanks?
Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Fairbanks from St. Louis according to our data. Alaska Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Fairbanks. Keep in mind that there are 3 different airlines that fly to Fairbanks on a routine basis, so you have a few additional options to choose from.
When to book flights from St. Louis to Fairbanks
Cheap St. Louis to Fairbanks (STL to FAI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Fairbanks
How far is Lambert-St Louis to Fairbanks by plane?
The straight-line distance from Lambert-St Louis to Fairbanks is 2898.4 mi. Typically, this will take 9h 24m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Fairbanks Airport?
Prices for flights from Lambert-St Louis Airport to Fairbanks Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Fairbanks Airport?
As of April 2025, there are 3 operators available to choose from for flights from Lambert-St Louis Airport to Fairbanks Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Fairbanks Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Fairbanks Airport.
What documentation or ID do you need to fly to Fairbanks Airport?
The travel and health documents you'll need for your trip to Fairbanks Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fairbanks Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Fairbanks?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Fairbanks is Alaska Airlines, representing 78% of all bookings. The subsequent popular airlines are Delta at 14% and American Airlines at 8%.
Best airlines flying from St. Louis to Fairbanks
Compare and see reviews for airlines that fly from St. Louis to Fairbanks with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $459 | Free Cancellation | Rating 8.0 9,882 reviews | |||
| PriceFrom $485 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $606 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Fairbanks?
Book flights to Fairbanks if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from St. Louis to Fairbanks?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Fairbanks for you.
Can I find flights from St. Louis to Fairbanks with flexible booking policies on momondo?
All flight searches from St. Louis to Fairbanks on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from St. Louis to Fairbanks?
momondo helps you find the best flight between St. Louis and Fairbanks by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from St. Louis to Fairbanks right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Fairbanks, momondo offers a useful price alert feature which will track prices for flights to Fairbanks from St. Louis and alert you when they change.