What is the cheapest airline that flies from Lambert-St Louis to North Dakota?

American Airlines is the most popular carrier operating from Lambert-St Louis to North Dakota

What airlines fly to North Dakota?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to North Dakota from St. Louis according to our data. Delta is the first choice among our users, with 71% of people opting to fly with this airline when traveling to North Dakota. Keep in mind that there are 3 different airlines that fly to North Dakota on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Lambert-St Louis Airport to North Dakota refresh daily.

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

There are 3 operators available for flights from Lambert-St Louis Airport to North Dakota as of December 2025.

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

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 Lambert-St Louis Airport to North Dakota.

What documentation or ID do you need to fly to North Dakota?

The travel and health documents you'll need for your trip to North Dakota may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at North Dakota. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$295 Cheap Flights from St. Louis to North Dakota in 2025/26

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Find the cheapest flights from St. Louis to North Dakota

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 12:47 pm

STL

FAR

5h 47m1 stop

7:14 pm - 11:44 pm

FAR

STL

4h 30m1 stop

$295American Airlines

Thu, Jan 1 - Mon, Jan 5

6:10 am - 10:18 am

STL

FAR

4h 08m1 stop

5:21 pm - 11:23 pm

FAR

STL

6h 02m1 stop

$299Delta

Wed, Feb 18 - Wed, Feb 25

6:00 pm - 11:40 pm

STL

MOT

5h 40m1 stop

3:21 pm - 8:58 pm

MOT

STL

5h 37m1 stop

$328United Airlines

Wed, Jan 7 - Sat, Jan 10

6:00 am - 11:50 am

STL

FAR

5h 50m1 stop

8:45 am - 6:57 pm

FAR

STL

10h 12m2 stops

$357American Airlines

Wed, Feb 18 - Wed, Feb 25

6:00 pm - 11:40 pm

STL

MOT

5h 40m1 stop

7:00 am - 1:16 pm

MOT

STL

6h 16m1 stop

$363United Airlines

Wed, Jan 7 - Sat, Jan 10

3:25 pm - 8:19 pm

STL

BIS

4h 54m1 stop

1:22 pm - 5:05 pm

BIS

STL

3h 43m1 stop

$364Delta

Fri, Mar 20 - Sat, Mar 21

3:25 pm - 8:19 pm

STL

BIS

4h 54m1 stop

7:45 am - 11:43 am

BIS

STL

3h 58m1 stop

$408Delta

Fri, Mar 20 - Sun, Mar 22

4:15 pm - 12:51 pm

STL

BIS

20h 36m1 stop

1:35 pm - 8:58 pm

BIS

STL

7h 23m1 stop

$417United Airlines

Sat, Jan 17 - Wed, Jan 21

5:29 pm - 11:05 pm

STL

FAR

5h 36m1 stop

10:54 am - 5:05 pm

FAR

STL

6h 11m1 stop

$453Delta

Fri, Mar 20 - Sat, Mar 21

9:57 am - 2:59 pm

STL

FAR

5h 02m1 stop

9:00 am - 8:58 pm

FAR

STL

11h 58m1 stop

$457United Airlines

Wed, Jan 7 - Sat, Jan 10

American Airlines flights from St. Louis to North Dakota

Our best American Airlines deals on St. Louis to North Dakota flight tickets

American Airlines

Jan 1

STL7:00 amLambert-St Louis

5h 47m

1 stop

FAR12:47 pmFargo Hector Field

Jan 5

FAR7:14 pmFargo Hector Field

4h 30m

1 stop

STL11:44 pmLambert-St Louis

$295

Find similar

American Airlines

Feb 18

STL6:00 amLambert-St Louis

5h 50m

1 stop

FAR11:50 amFargo Hector Field

Feb 25

FAR8:45 amFargo Hector Field

10h 12m

2 stops

STL6:57 pmLambert-St Louis

$357

Find similar

American Airlines

Jan 1

STL7:05 amLambert-St Louis

11h 39m

2 stops

FAR6:44 pmFargo Hector Field

Jan 5

FAR7:14 pmFargo Hector Field

4h 30m

1 stop

STL11:44 pmLambert-St Louis

$465

Find similar

Delta flights from St. Louis to North Dakota

Our best Delta deals on St. Louis to North Dakota flight tickets

Delta

Feb 18

STL6:10 amLambert-St Louis

4h 08m

1 stop

FAR10:18 amFargo Hector Field

Feb 25

FAR5:21 pmFargo Hector Field

6h 02m

1 stop

STL11:23 pmLambert-St Louis

$299

Find similar

Delta

Mar 20

STL3:25 pmLambert-St Louis

4h 54m

1 stop

BIS8:19 pmBismarck

Mar 21

BIS1:22 pmBismarck

3h 43m

1 stop

STL5:05 pmLambert-St Louis

$364

Find similar

Delta

Mar 20

STL3:25 pmLambert-St Louis

4h 54m

1 stop

BIS8:19 pmBismarck

Mar 22

BIS7:45 amBismarck

3h 58m

1 stop

STL11:43 amLambert-St Louis

$408

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Thu 1/1

7:00 am-12:47 pm

1 stop5h 47m

Fargo Hector Field

Mon 1/5

7:14 pm-11:44 pm

1 stop4h 30m

$295

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Wed 2/18

6:10 am-10:18 am

1 stop4h 08m

Fargo Hector Field

Wed 2/25

5:21 pm-11:23 pm

1 stop6h 02m

$299

St. LouisMinot

STL - MOT

STLMOT

Lambert-St Louis

Wed 1/7

6:00 pm-11:40 pm

1 stop5h 40m

Minot

Sat 1/10

3:21 pm-8:58 pm

1 stop5h 37m

$328

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Wed 2/18

6:00 am-11:50 am

1 stop5h 50m

Fargo Hector Field

Wed 2/25

8:45 am-6:57 pm

2 stops10h 12m

$357

St. LouisMinot

STL - MOT

STLMOT

Lambert-St Louis

Wed 1/7

6:00 pm-11:40 pm

1 stop5h 40m

Minot

Sat 1/10

7:00 am-1:16 pm

1 stop6h 16m

$363

St. LouisBismarck

STL - BIS

STLBIS

Lambert-St Louis

Fri 3/20

3:25 pm-8:19 pm

1 stop4h 54m

Bismarck

Sat 3/21

1:22 pm-5:05 pm

1 stop3h 43m

$364

St. LouisBismarck

STL - BIS

STLBIS

Lambert-St Louis

Fri 3/20

3:25 pm-8:19 pm

1 stop4h 54m

Bismarck

Sun 3/22

7:45 am-11:43 am

1 stop3h 58m

$408

St. LouisBismarck

STL - BIS

STLBIS

Lambert-St Louis

Sat 1/17

4:15 pm-12:51 pm

1 stop20h 36m

Bismarck

Wed 1/21

1:35 pm-8:58 pm

1 stop7h 23m

$417

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Fri 3/20

5:29 pm-11:05 pm

1 stop5h 36m

Fargo Hector Field

Sat 3/21

10:54 am-5:05 pm

1 stop6h 11m

$453

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Wed 1/7

9:57 am-2:59 pm

1 stop5h 02m

Fargo Hector Field

Sat 1/10

9:00 am-8:58 pm

1 stop11h 58m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to North Dakota

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

Prices

Airlines

What is the cheapest month to fly to North Dakota?

The cheapest month to fly to North Dakota from St. Louis is in August. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you aren’t able to travel to North Dakota during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $288.

What is the cheapest day to depart on your flight to North Dakota?

Our data shows that Wednesday is the least expensive day to fly to North Dakota. Tickets to fly out on this day can be as low as $317. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $463. These prices are subject to change though, so be sure to set up a Price Alert for flights to North Dakota.

What is the cheapest time of day to depart on your flight to North Dakota?

Flying to North Dakota from St. Louis in the evening is the least expensive time of day to depart. momondo users have found prices as low as $266 when looking at flights departing in the evening. Flights to North Dakota are more costly in the afternoon, with an average ticket price of $398. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on St. Louis to North Dakota flights?

You could potentially save up to 30% on your flight if you consider stops on a St. Louis to North Dakota flight.

Cheap St. Louis to North Dakota flight deals and tips

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

Fastest flight time	4h 08m
Direct flights	None

The fastest flight from St. Louis to North Dakota takes 4h 08m

There are no direct flights from St. Louis to North Dakota. There are no popular flight routes from St. Louis to North Dakota.

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to North Dakota?
Prices for flights from Lambert-St Louis Airport to North Dakota refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to North Dakota?
There are 3 operators available for flights from Lambert-St Louis Airport to North Dakota as of December 2025.
How old do you have to be to fly from Lambert-St Louis Airport to North Dakota?
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 Lambert-St Louis Airport to North Dakota.
What documentation or ID do you need to fly to North Dakota?
The travel and health documents you'll need for your trip to North Dakota may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at North Dakota. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to North Dakota

Compare and see reviews for airlines that fly from St. Louis to North Dakota with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
United Airlines	PriceFrom $232	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights

Why use momondo?

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

It is quick and easy to find St. Louis to North Dakota flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to North Dakota that suits you.

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

Flights from St. Louis to North Dakota with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential St. Louis to North Dakota flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from St. Louis to North Dakota now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to North Dakota and let you know when they change.