Cheap Flights from St Louis to Fargo

Compare St Louis to Fargo flight deals

Find the cheapest month or even day of the year to fly to Fargo

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Flight deals from St Louis to Fargo

Looking for a cheap last-minute deal or the best return flight from St Louis to Fargo? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from St Louis to Fargo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Fargo flights are currently cheapest in February.

St Louis to Fargo: Alternative routes

Compare routes from St Louis to Fargo below. You may find an airport to fly into that's cheaper, faster, or easier than Fargo.

St Louis to Fargo: Flight information

The things to know before you go.
Cheapest flight found$402
Cheapest month to flyFebruary

Finding cheap flights from St Louis to Fargo: Frequently asked questions

The best price we found for a return flight from St Louis to Fargo is $402. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Fargo. But we found flights with one or more stops from $402.
As of February 2026, there are no flights flying from St Louis to Fargo.
The cheapest month to fly from St Louis to Fargo is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Fargo Airport on Friday, 20 February 2026.
No airlines currently offer direct flights between St Louis Airport and Fargo Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Fargo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Fargo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Fargo.

Flying from Lambert-St. Louis International Airport (STL) to Hector International Airport (FAR): what you need to know

  • Your STL to FAR flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a high season in general.

  • Consider adding a stopover when booking your ticket from Lambert-St. Louis International Airport to Hector International Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Check out these options between STL and FAR:

    • Minneapolis-St. Paul International Airport

    • O'Hare International Airport

    • Denver International Airport

How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Hector International Airport (FAR)

  • $200 is currently the lowest price for a one-way Lambert-St. Louis International Airport to Hector International Airport flight. A return flight starts at $402. These fares can change depending on availability and demand.

  • It's often best to book ahead of time if you're looking for cheap tickets from STL to FAR. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • The 'Whole month' tool shows you the cheapest flights from Lambert-St. Louis International Airport to Hector International Airport across the entire month. It's a great way to snap up a bargain if your travel plans are flexible.

  • Finding cheap flights from STL to FAR couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Lambert-St. Louis International Airport to Hector International Airport.

Handy information about Lambert-St. Louis International Airport (STL)

Arriving at Hector International Airport (FAR)

Getting from Hector International Airport (FAR) to central Fargo

  • Hector International Airport is roughly 6 kilometres from the centre of Fargo. The drive time takes about 10 minutes.

  • If you're travelling on public transport, expect a journey time of around 40 minutes.

When to fly to Hector International Airport (FAR)

  • It's time to choose your dates for your flight from Lambert-St. Louis International Airport to Hector International Airport. August is the most popular month to head to Fargo. If you're after a more relaxed vibe, go in February.

  • The warmest month in Fargo is July, with temperatures ranging between 14ºC and 30ºC. Lock in your flights from Lambert-St. Louis International Airport to Hector International Airport in this month if you enjoy this type of weather.

  • January sees average temperatures of between -23ºC and -3ºC. Look for cheap tickets from STL to FAR sometime then if you like travelling in cooler conditions.

Explore more of United States

  • Minneapolis is just one of the many places in United States waiting to be discovered once you've seen the sights of Fargo. Around 338 kilometres away to the south-east, top sights here include Walker Art Centre, Minneapolis Institute of Arts and Minneapolis Sculpture Garden.

  • Around 354 kilometres south-east of Fargo, Saint Paul is another favourite stop in United States. Start your sightseeing at Church Of The Assumption, Como Park Zoo & Conservatory and Circus Juventas.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.