St. Louis

$148+ Cheap flights from Fargo to St. Louis (FAR - 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — STL
May 2 — May 91
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Cheap flight deals from Fargo to St. Louis

Cheapest flights from Fargo to St. Louis
Explore the most affordable flight options available from Fargo to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Frontier deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:56 pm
FAR
-
STL
1 stop23h 36m
Frontier
Sat 5/28:17 pm
STL
-
FAR
1 stop22h 25m
Frontier
Deal found 4/1$160
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:10 am
FAR
-
STL
1 stop4h 22m
Delta
Sat 5/911:25 am
STL
-
FAR
1 stop5h 34m
Delta
Deal found 3/29$285
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
FAR
-
STL
2 stops10h 21m
American Airlines
Sat 5/98:57 am
STL
-
FAR
1 stop4h 53m
American Airlines
Deal found 3/29$290
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:23 pm
FAR
-
STL
1 stop6h 07m
American Airlines
Mon 4/278:03 pm
STL
-
FAR
1 stop4h 17m
American Airlines
Deal found 3/31$329
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:05 am
FAR
-
STL
1 stop3h 56m
Delta
Sat 4/185:35 pm
STL
-
FAR
1 stop5h 37m
Delta
Deal found 3/29$339
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:17 pm
FAR
-
STL
1 stop5h 16m
American Airlines
Tue 4/2110:24 am
STL
-
FAR
2 stops8h 36m
American Airlines
Deal found 4/1$344
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:50 am
FAR
-
STL
1 stop6h 15m
Delta
Sat 4/185:35 pm
STL
-
FAR
1 stop5h 37m
Delta
Deal found 3/29$349
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:50 am
FAR
-
STL
1 stop6h 15m
Delta
Sat 4/116:29 am
STL
-
FAR
1 stop3h 35m
Delta
Deal found 3/29$359
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:10 am
FAR
-
STL
1 stop4h 22m
Delta
Sun 4/266:20 am
STL
-
FAR
1 stop3h 54m
Delta
Deal found 3/30$364
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:10 am
FAR
-
STL
1 stop5h 18m
United Airlines
Tue 5/510:25 am
STL
-
FAR
1 stop4h 47m
United Airlines
Deal found 3/30$365
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:20 pm
FAR
-
STL
1 stop4h 51m
United Airlines
Thu 4/169:10 am
STL
-
FAR
1 stop5h 41m
United Airlines
Deal found 3/29$369

Find flight deals from Fargo to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Fargo (FAR) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Frontier)

One-way from

$148
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$353
Provider with most accurate pricing for Fargo Hector Field-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Fargo Hector Field-Lambert-St Louis flights.
From Fargo Hector Field to Lambert-St Louis
One-way flight from Fargo Hector Field to Lambert-St Louis
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fargo to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Fargo to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 4/21

1:23 pm-7:30 pm

1 stop6h 07m

Lambert-St Louis

Mon 4/27

8:03 pm-12:20 am

1 stop4h 17m

$329

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 4/17

5:11 pm-11:14 pm

1 stop6h 03m

Lambert-St Louis

Wed 4/22

6:20 am-10:14 am

1 stop3h 54m

$334
Quickest round-trip

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 4/17

5:00 am-8:46 am

1 stop3h 46m

Lambert-St Louis

Tue 4/21

6:20 am-10:14 am

1 stop3h 54m

$339

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 4/17

2:17 pm-7:33 pm

1 stop5h 16m

Lambert-St Louis

Tue 4/21

10:24 am-7:00 pm

2 stops8h 36m

$344

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 6/26

5:00 am-10:28 am

1 stop5h 28m

Lambert-St Louis

Tue 6/30

5:42 pm-11:57 pm

1 stop6h 15m

$364

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Thu 5/21

5:00 am-8:46 am

1 stop3h 46m

Lambert-St Louis

Sun 5/24

11:25 am-4:59 pm

1 stop5h 34m

$364

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 5/5

5:52 pm-10:56 pm

1 stop5h 04m

Lambert-St Louis

Sat 5/9

6:30 am-10:56 am

1 stop4h 26m

$365

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sat 5/2

1:41 pm-9:13 pm

1 stop7h 32m

Lambert-St Louis

Tue 5/5

9:21 am-3:12 pm

1 stop5h 51m

$365

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 5/22

10:25 am-3:46 pm

1 stop5h 21m

Lambert-St Louis

Mon 5/25

6:00 am-10:59 am

1 stop4h 59m

$396
Cheapest one-way

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Thu 4/23

10:51 am-6:50 am

2 stops43h 59m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Fargo to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fargo to St. Louis in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fargo-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fargo-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fargo-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fargo-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fargo-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Fargo to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Fargo 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 Fargo to St. Louis

How much does it cost to fly round-trip from Fargo to St. Louis?

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 2, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Fargo to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Fargo to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Fargo to St. Louis?

    For as low as $334, American Airlines can have you in St. Louis from Fargo in 6h 03m. The distance from Fargo to St. Louis is about 651 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Fargo to St. Louis round-trip from $232. Other airlines that can offer you cheap pricing are American Airlines, from $248, and United Airlines, from $248. These flights start at 38% lower than the current average price 3 months from now.

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

    Yes. In addition to deals on Fargo to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fargo to St. Louis.

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

    Yes. Cheapflights offers flight deals from Fargo 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus

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Alternative routes for Fargo to St. Louis

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

Top 3 airlines flying from Fargo to St. Louis

Discover the top 3 airlines that operate flights from Fargo to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$321FlexibilityNo cancel feeOn-time71%

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