$148 Cheap Flights from St. Louis (STL) to Fargo (FAR)

View $148 flight on Sat, Oct 4, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Hector Intl. Airport (FAR)

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Cheap Flights from St. Louis to Fargo (STL-FAR)

Prices were available within the past 7 days and start at $148 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Nov 24 - Tue, Dec 9
STL
St. Louis
FAR
Fargo
$249 Roundtrip, found 9 hours ago
$249
Roundtrip
found 9 hours ago
Select Delta flight, departing Mon, Nov 24 from St. Louis to Fargo, returning Tue, Dec 9, priced at $249 found 9 hours ago
American Airlines
Wed, Oct 1 - Wed, Oct 8
STL
St. Louis
FAR
Fargo
$254 Roundtrip, found 20 hours ago
$254
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Oct 1 from St. Louis to Fargo, returning Wed, Oct 8, priced at $254 found 20 hours ago
United
Wed, Oct 1 - Wed, Oct 8
STL
St. Louis
FAR
Fargo
$254 Roundtrip, found 20 hours ago
$254
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Oct 1 from St. Louis to Fargo, returning Wed, Oct 8, priced at $254 found 20 hours ago
Delta
Wed, Oct 1 - Sat, Oct 4
STL
St. Louis
FAR
Fargo
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 1 from St. Louis to Fargo, returning Sat, Oct 4, priced at $259 found 3 days ago
United
Tue, Oct 14 - Sat, Oct 18
STL
St. Louis
FAR
Fargo
$263 Roundtrip, found 3 days ago
$263
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 14 from St. Louis to Fargo, returning Sat, Oct 18, priced at $263 found 3 days ago
United
Wed, Oct 1 - Wed, Oct 8
STL
St. Louis
FAR
Fargo
$264 Roundtrip, found 20 hours ago
$264
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Oct 1 from St. Louis to Fargo, returning Wed, Oct 8, priced at $264 found 20 hours ago
United
Wed, Oct 1 - Wed, Oct 8
STL
St. Louis
FAR
Fargo
$267 Roundtrip, found 20 hours ago
$267
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Oct 1 from St. Louis to Fargo, returning Wed, Oct 8, priced at $267 found 20 hours ago
United
Fri, Nov 14 - Tue, Nov 18
STL
St. Louis
FAR
Fargo
$267 Roundtrip, found 6 days ago
$267
Roundtrip
found 6 days ago
Select United flight, departing Fri, Nov 14 from St. Louis to Fargo, returning Tue, Nov 18, priced at $267 found 6 days ago
United
Wed, Oct 1 - Sat, Oct 4
STL
St. Louis
FAR
Fargo
$272 Roundtrip, found 5 days ago
$272
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 1 from St. Louis to Fargo, returning Sat, Oct 4, priced at $272 found 5 days ago
Frontier Airlines
Sat, Oct 4 - Tue, Oct 7
STL
St. Louis
FAR
Fargo
$274 Roundtrip, found 20 hours ago
$274
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Sat, Oct 4 from St. Louis to Fargo, returning Tue, Oct 7, priced at $274 found 20 hours ago

Find the cheapest month to fly from St. Louis (STL) to Fargo (FAR)

February is typically the cheapest month to fly

From $198 - $467 per traveler.

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR) cost?
Snag a cheap one-way flight from $148 or cheap return flight from $249 from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR)?
Planning your getaway for November can help you save, as it's the cheapest month for flights between STL and FAR. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR)?
To find the cheapest airline flying from STL to FAR, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR)?
Direct flights from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to FAR?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR)?
To land at Hector Intl. Airport (FAR) on time, pick a flight that leaves from Lambert-St. Louis Intl. Airport (STL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR) last-minute?
Booking your flight from STL to FAR just before your journey is usually more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a STL to FAR flight and hotel package?
Compared with arranging flights and hotels separately, booking a STL to FAR flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Just pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Hector Intl. Airport (FAR)?
In most instances, you're able to reschedule or cancel your STL to FAR flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Hector Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$248
Distance
652 mi

Book with confidence

Book with confidence

St. Louis to Fargo Flights

The cheapest times to fly from St. Louis to Fargo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Fargo are during the month of November. You can find some of the cheapest flights from St. Louis to Fargo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Fargo

Sunday is one of the best days to book for cheap flights from St. Louis to Fargo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Fargo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Fargo in 2025. You can also book with separate airlines for your outbound and return journeys, from $148 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Fargo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Fargo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Fargo Flights

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Explore a world of travel with Expedia

*Available to One Key members.