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Cheap flights from North Dakota to St. Louis from $202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Dakota to St. Louis departing on 4/29. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from North Dakota to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:00 am - 8:42 am
FAR
-
STL
3h 42m
1 stop
Delta Logo
5:42 pm - 11:57 pm
STL
-
FAR
6h 15m
1 stop
$285Delta
Tue, Jun 23 - Tue, Jun 30
Delta Logo
5:00 am - 8:42 am
FAR
-
STL
3h 42m
1 stop
Delta Logo
5:42 pm - 11:57 pm
STL
-
FAR
6h 15m
1 stop
$307Delta
Tue, Jun 23 - Mon, Jun 29
Delta Logo
5:00 am - 8:42 am
FAR
-
STL
3h 42m
1 stop
Delta Logo
6:21 am - 10:15 am
STL
-
FAR
3h 54m
1 stop
$322Delta
Tue, Jun 23 - Wed, Jul 1
Delta Logo
5:00 am - 8:42 am
FAR
-
STL
3h 42m
1 stop
Delta Logo
5:42 pm - 11:57 pm
STL
-
FAR
6h 15m
1 stop
$329Delta
Fri, Jun 26 - Fri, Jul 3
Delta Logo
7:10 am - 10:28 am
FAR
-
STL
3h 18m
1 stop
Delta Logo
5:42 pm - 11:57 pm
STL
-
FAR
6h 15m
1 stop
$331Delta
Thu, Jun 25 - Sat, Jul 4
American Airlines Logo
7:00 am - 5:21 pm
FAR
-
STL
10h 21m
2 stops
American Airlines Logo
7:12 am - 12:48 pm
STL
-
FAR
5h 36m
1 stop
$344American Airlines
Tue, May 5 - Sat, May 9
American Airlines Logo
11:35 am - 6:14 pm
FAR
-
STL
6h 39m
1 stop
American Airlines Logo
9:32 am - 4:39 pm
STL
-
FAR
7h 07m
2 stops
$346American Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
12:14 pm - 2:49 pm
MOT
-
STL
26h 35m
2 stops
Multiple Airlines Logo
8:21 pm - 12:26 pm
STL
-
MOT
16h 05m
1 stop
$559Multiple Airlines
Fri, Aug 7 - Sun, Aug 30
United Airlines Logo
6:28 pm - 11:57 pm
MOT
-
STL
5h 29m
1 stop
United Airlines Logo
1:38 pm - 8:52 pm
STL
-
MOT
7h 14m
1 stop
$704United Airlines
Fri, Jul 17 - Mon, Jul 20
United Airlines Logo
6:28 pm - 11:57 pm
MOT
-
STL
5h 29m
1 stop
United Airlines Logo
1:18 pm - 12:33 pm
STL
-
MOT
23h 15m
3 stops
$751United Airlines
Fri, Aug 7 - Mon, Aug 31

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American Airlines flights from North Dakota to St. Louis

Our best American Airlines deals on North Dakota to St. Louis flight tickets
American Airlines
May 5
FAR7:00 amFargo Hector Field
10h 21m
2 stops
STL5:21 pmLambert-St Louis
May 9
STL7:12 amLambert-St Louis
5h 36m
1 stop
FAR12:48 pmFargo Hector Field
$344
American Airlines
Sep 16
FAR11:35 amFargo Hector Field
6h 39m
1 stop
STL6:14 pmLambert-St Louis
Sep 23
STL9:32 amLambert-St Louis
7h 07m
2 stops
FAR4:39 pmFargo Hector Field
$346
American Airlines
Jun 26
FAR5:39 pmFargo Hector Field
6h 20m
1 stop
STL11:59 pmLambert-St Louis
Jul 2
STL6:00 amLambert-St Louis
5h 57m
1 stop
FAR11:57 amFargo Hector Field
$374

United Airlines flights from North Dakota to St. Louis

Our best United Airlines deals on North Dakota to St. Louis flight tickets
United Airlines
May 27
FAR9:00 amFargo Hector Field
7h 33m
1 stop
STL4:33 pmLambert-St Louis
May 30
STL6:00 amLambert-St Louis
4h 59m
1 stop
FAR10:59 amFargo Hector Field
$365
United Airlines
May 29
FAR5:57 pmFargo Hector Field
4h 55m
1 stop
STL10:52 pmLambert-St Louis
May 31
STL6:00 amLambert-St Louis
4h 59m
1 stop
FAR10:59 amFargo Hector Field
$408
United Airlines
May 27
FAR9:00 amFargo Hector Field
12h 21m
2 stops
STL9:21 pmLambert-St Louis
May 30
STL6:00 amLambert-St Louis
4h 59m
1 stop
FAR10:59 amFargo Hector Field
$506

momondo Fare Finder

 
Customize your flight search to find flights from North Dakota 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 April 23, 2026.
Use the filters below to find and compare flights from North Dakota 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 6/23

5:00 am-8:42 am

1 stop3h 42m

Lambert-St Louis

Tue 6/30

5:42 pm-11:57 pm

1 stop6h 15m

$285

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 6/23

5:00 am-8:42 am

1 stop3h 42m

Lambert-St Louis

Mon 6/29

5:42 pm-11:57 pm

1 stop6h 15m

$307
Quickest round-trip

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 6/23

5:00 am-8:42 am

1 stop3h 42m

Lambert-St Louis

Wed 7/1

6:21 am-10:15 am

1 stop3h 54m

$322

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 6/26

5:00 am-8:42 am

1 stop3h 42m

Lambert-St Louis

Fri 7/3

5:42 pm-11:57 pm

1 stop6h 15m

$329

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Thu 6/25

7:10 am-10:28 am

1 stop3h 18m

Lambert-St Louis

Sat 7/4

5:42 pm-11:57 pm

1 stop6h 15m

$331

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 5/5

7:00 am-5:21 pm

2 stops10h 21m

Lambert-St Louis

Sat 5/9

7:12 am-12:48 pm

1 stop5h 36m

$344

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Wed 9/16

11:35 am-6:14 pm

1 stop6h 39m

Lambert-St Louis

Wed 9/23

9:32 am-4:39 pm

2 stops7h 07m

$346

MinotSt. Louis

MOT - STL

MOTSTL

Minot

Fri 8/7

12:14 pm-2:49 pm

2 stops26h 35m

Lambert-St Louis

Sun 8/30

8:21 pm-12:26 pm

1 stop16h 05m

$559

MinotSt. Louis

MOT - STL

MOTSTL

Minot

Fri 7/17

6:28 pm-11:57 pm

1 stop5h 29m

Lambert-St Louis

Mon 7/20

1:38 pm-8:52 pm

1 stop7h 14m

$704

MinotSt. Louis

MOT - STL

MOTSTL

Minot

Fri 8/7

6:28 pm-11:57 pm

1 stop5h 29m

Lambert-St Louis

Mon 8/31

1:18 pm-12:33 pm

3 stops23h 15m

$751

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from North Dakota 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 cheapest airline that flies from North Dakota to Lambert-St Louis?

Delta and United Airlines are the most popular carriers operating from North Dakota to Lambert-St Louis

What airlines fly to St. Louis?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to St. Louis from North Dakota according to our data. Delta is the first choice among our users, with 63% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

Cheap North Dakota to St. Louis flight deals and tips

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

Fastest flight time

3h 32m

Direct flights

None
The fastest flight from North Dakota to St. Louis takes 3h 32m
There are no direct flights from North Dakota to St. Louis. There are no popular flight routes from North Dakota to St. Louis.
Search flight deals

Frequently asked questions about flying from North Dakota to St. Louis

  • When did momondo last update prices for flights from North Dakota to Lambert-St Louis Airport?

    Prices for flights from North Dakota to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from North Dakota to Lambert-St Louis Airport?

  • How old do you have to be to fly from North Dakota to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from North Dakota to Lambert-St Louis Airport.

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

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from North Dakota to St. Louis

Compare and see reviews for airlines that fly from North Dakota to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $238Free CancellationRating
7.9
8,438 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,637 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,659 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
Maryland Heights
O'Fallon
Florissant
St. Peters
Collinsville
Wentzville
Alton
Fenton
Farmington
Festus
Clayton
Eureka
Litchfield
Edwardsville
Shrewsbury
Grafton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from North Dakota to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to St. Louis from North Dakota with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from North Dakota.

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

Of course. momondo tracks the price of North Dakota to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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