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Cheap flights from Fargo to St. Louis from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fargo to St. Louis departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Fargo to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:10 am - 11:32 am
FAR
-
STL
4h 22m
1 stop
Delta Logo
11:25 am - 4:59 pm
STL
-
FAR
5h 34m
1 stop
$285Delta
Wed, May 6 - Sat, May 9
American Airlines Logo
7:00 am - 5:21 pm
FAR
-
STL
10h 21m
2 stops
American Airlines Logo
8:57 am - 1:50 pm
STL
-
FAR
4h 53m
1 stop
$290American Airlines
Wed, May 6 - Sat, May 9
American Airlines Logo
7:26 pm - 11:56 pm
FAR
-
STL
4h 30m
1 stop
American Airlines Logo
5:25 am - 11:02 am
STL
-
FAR
5h 37m
1 stop
$307American Airlines
Mon, May 18 - Sat, May 23
American Airlines Logo
7:26 pm - 11:46 pm
FAR
-
STL
4h 20m
1 stop
American Airlines Logo
8:03 pm - 12:20 am
STL
-
FAR
4h 17m
1 stop
$329American Airlines
Fri, May 1 - Sun, May 3
Delta Logo
5:11 pm - 11:14 pm
FAR
-
STL
6h 03m
1 stop
Delta Logo
6:20 am - 10:14 am
STL
-
FAR
3h 54m
1 stop
$334Delta
Fri, Apr 17 - Wed, Apr 22
United Airlines Logo
6:20 pm - 11:11 pm
FAR
-
STL
4h 51m
1 stop
United Airlines Logo
7:45 am - 1:55 pm
STL
-
FAR
6h 10m
1 stop
$339United Airlines
Thu, Apr 9 - Sun, Apr 12
Delta Logo
10:50 am - 5:08 pm
FAR
-
STL
6h 18m
1 stop
Delta Logo
6:19 am - 10:14 am
STL
-
FAR
3h 55m
1 stop
$349Delta
Sat, Apr 11 - Wed, Apr 15
Delta Logo
5:00 am - 8:46 am
FAR
-
STL
3h 46m
1 stop
Delta Logo
6:20 am - 10:14 am
STL
-
FAR
3h 54m
1 stop
$357Delta
Thu, Apr 23 - Sun, Apr 26
Delta Logo
5:00 am - 8:46 am
FAR
-
STL
3h 46m
1 stop
Delta Logo
11:25 am - 4:59 pm
STL
-
FAR
5h 34m
1 stop
$364Delta
Thu, May 21 - Sun, May 24
United Airlines Logo
1:41 pm - 6:16 pm
FAR
-
STL
4h 35m
1 stop
United Airlines Logo
10:25 am - 3:12 pm
STL
-
FAR
4h 47m
1 stop
$365United Airlines
Sat, May 2 - Tue, May 5

United Airlines flights from Fargo to St. Louis

Our best United Airlines deals on Fargo to St. Louis flight tickets
United Airlines
Apr 17
FAR2:30 pmFargo Hector Field
6h 43m
1 stop
STL9:13 pmLambert-St Louis
Apr 19
STL9:10 amLambert-St Louis
5h 41m
1 stop
FAR2:51 pmFargo Hector Field
$329
United Airlines
Apr 9
FAR6:20 pmFargo Hector Field
4h 51m
1 stop
STL11:11 pmLambert-St Louis
Apr 12
STL7:45 amLambert-St Louis
6h 10m
1 stop
FAR1:55 pmFargo Hector Field
$339
United Airlines
May 2
FAR1:41 pmFargo Hector Field
7h 32m
1 stop
STL9:13 pmLambert-St Louis
May 5
STL9:21 amLambert-St Louis
5h 51m
1 stop
FAR3:12 pmFargo Hector Field
$365

American Airlines flights from Fargo to St. Louis

Our best American Airlines deals on Fargo to St. Louis flight tickets
American Airlines
May 6
FAR7:00 amFargo Hector Field
10h 21m
2 stops
STL5:21 pmLambert-St Louis
May 9
STL8:57 amLambert-St Louis
4h 53m
1 stop
FAR1:50 pmFargo Hector Field
$290
American Airlines
May 18
FAR7:26 pmFargo Hector Field
4h 30m
1 stop
STL11:56 pmLambert-St Louis
May 23
STL5:25 amLambert-St Louis
5h 37m
1 stop
FAR11:02 amFargo Hector Field
$307
American Airlines
Apr 8
FAR7:00 amFargo Hector Field
10h 21m
2 stops
STL5:21 pmLambert-St Louis
Apr 11
STL12:27 pmLambert-St Louis
6h 28m
1 stop
FAR6:55 pmFargo Hector Field
$344

momondo 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, momondo users made 832,500 searches. Data last updated March 30, 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

Wed 5/6

7:10 am-11:32 am

1 stop4h 22m

Lambert-St Louis

Sat 5/9

11:25 am-4:59 pm

1 stop5h 34m

$285

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Wed 5/6

7:00 am-5:21 pm

2 stops10h 21m

Lambert-St Louis

Sat 5/9

8:57 am-1:50 pm

1 stop4h 53m

$290

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Mon 5/18

7:26 pm-11:56 pm

1 stop4h 30m

Lambert-St Louis

Sat 5/23

5:25 am-11:02 am

1 stop5h 37m

$307

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 5/1

7:26 pm-11:46 pm

1 stop4h 20m

Lambert-St Louis

Sun 5/3

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

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Thu 4/9

6:20 pm-11:11 pm

1 stop4h 51m

Lambert-St Louis

Sun 4/12

7:45 am-1:55 pm

1 stop6h 10m

$339

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sat 4/11

10:50 am-5:08 pm

1 stop6h 18m

Lambert-St Louis

Wed 4/15

6:19 am-10:14 am

1 stop3h 55m

$349
Quickest round-trip

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Thu 4/23

5:00 am-8:46 am

1 stop3h 46m

Lambert-St Louis

Sun 4/26

6:20 am-10:14 am

1 stop3h 54m

$357

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

Sat 5/2

1:41 pm-6:16 pm

1 stop4h 35m

Lambert-St Louis

Tue 5/5

10:25 am-3:12 pm

1 stop4h 47m

$365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Fargo to St. Louis

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 typical price of a round-trip flight between Fargo and St. Louis?

When to book flights from Fargo to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Fargo to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fargo to St. Louis (FAR to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fargo to St. Louis

Fastest flight time

4h 22m

Direct flights

None
The fastest flight from Fargo to St. Louis takes 4h 22m
There are no direct flights from Fargo to St. Louis. There are no popular flight routes from Fargo to St. Louis.
Search flight deals

  • How far is Fargo Hector Field to Lambert-St Louis by plane?

    Fargo Hector Field and Lambert-St Louis are 660.0 mi apart from one another. Flights usually cover this in 4h 22m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Fargo Hector Field Airport to Lambert-St Louis Airport?

    Prices for flights from Fargo Hector Field Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Fargo Hector Field Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Fargo Hector Field Airport to Lambert-St Louis 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 Fargo Hector Field Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Fargo to St. Louis?

Best airlines flying from Fargo to St. Louis

Compare and see reviews for airlines that fly from Fargo to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $232Free CancellationRating
7.9
8,359 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,530 reviews
Search American Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
St. Peters
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Edwardsville
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Fargo to St. Louis?

Finding the right flight to St. Louis from Fargo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Fargo to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Fargo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Fargo to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Fargo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Fargo to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Fargo to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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