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Cheap flights from St. Louis to Bismarck from $274

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 12:30 pmSTL  Lambert-St Louis-BIS Bismarck
7h 30m1 stop Chicago O'Hare Intl
American Airlines Logo
1:11 pm - 6:17 pmBIS  Bismarck-STL Lambert-St Louis
5h 06m1 stop Chicago O'Hare Intl
$319American Airlines
Wed, Oct 28 - Sun, Nov 1
Delta Logo
6:15 am - 10:32 amSTL  Lambert-St Louis-BIS Bismarck
4h 17m1 stop Minneapolis St Paul
Delta Logo
5:15 pm - 9:25 pmBIS  Bismarck-STL Lambert-St Louis
4h 10m1 stop Minneapolis St Paul
$319Delta
Thu, Oct 1 - Sat, Oct 31
Delta Logo
6:21 am - 12:00 pmSTL  Lambert-St Louis-BIS Bismarck
5h 39m1 stop Minneapolis St Paul
Delta Logo
5:15 pm - 11:21 pmBIS  Bismarck-STL Lambert-St Louis
6h 06m1 stop Minneapolis St Paul
$319Delta
Wed, Oct 28 - Sun, Nov 1
Delta Logo
12:30 pm - 4:54 pmSTL  Lambert-St Louis-BIS Bismarck
4h 24m1 stop Minneapolis St Paul
Delta Logo
5:30 pm - 11:18 pmBIS  Bismarck-STL Lambert-St Louis
5h 48m1 stop Minneapolis St Paul
$319Delta
Thu, Feb 4 - Sun, Feb 7
American Airlines Logo
5:00 am - 1:27 pmSTL  Lambert-St Louis-BIS Bismarck
8h 27m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
7:00 am - 2:30 pmBIS  Bismarck-STL Lambert-St Louis
7h 30m1 stop Dallas/Fort Worth
$324American Airlines
Thu, Oct 1 - Sat, Oct 31
American Airlines Logo
5:00 am - 1:27 pmSTL  Lambert-St Louis-BIS Bismarck
8h 27m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
7:00 am - 9:13 pmBIS  Bismarck-STL Lambert-St Louis
14h 13m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$329American Airlines
Thu, Oct 1 - Sat, Oct 31
American Airlines Logo
11:32 am - 10:59 pmSTL  Lambert-St Louis-BIS Bismarck
11h 27m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
1:11 pm - 7:22 pmBIS  Bismarck-STL Lambert-St Louis
6h 11m1 stop Chicago O'Hare Intl
$358American Airlines
Wed, Oct 28 - Sun, Nov 1
Delta Logo
8:46 am - 12:37 pmSTL  Lambert-St Louis-BIS Bismarck
3h 51m1 stop Minneapolis St Paul
Delta Logo
5:40 pm - 11:16 pmBIS  Bismarck-STL Lambert-St Louis
5h 36m1 stop Minneapolis St Paul
$369Delta
Tue, Sep 22 - Sat, Sep 26
Delta Logo
5:47 pm - 11:11 pmSTL  Lambert-St Louis-BIS Bismarck
5h 24m1 stop Minneapolis St Paul
Delta Logo
5:40 pm - 11:22 pmBIS  Bismarck-STL Lambert-St Louis
5h 42m1 stop Minneapolis St Paul
$384Delta
Fri, Oct 2 - Mon, Oct 5
United Airlines Logo
1:40 pm - 8:29 pmSTL  Lambert-St Louis-BIS Bismarck
6h 49m1 stop Denver Intl
United Airlines Logo
9:00 am - 4:57 pmBIS  Bismarck-STL Lambert-St Louis
7h 57m1 stop Denver Intl
$399United Airlines
Sat, Nov 7 - Tue, Nov 10

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United Airlines flights from St. Louis to Bismarck

Our best United Airlines deals on St. Louis to Bismarck flight tickets
United Airlines
Nov 7
STL1:40 pmLambert-St Louis
6h 49m
1 stop
BIS8:29 pmBismarck
Nov 10
BIS9:00 amBismarck
7h 57m
1 stop
STL4:57 pmLambert-St Louis
$399
United Airlines
Nov 7
STL1:40 pmLambert-St Louis
6h 49m
1 stop
BIS8:29 pmBismarck
Nov 10
BIS9:00 amBismarck
7h 57m
1 stop
STL4:57 pmLambert-St Louis
$419
United Airlines
Nov 7
STL1:40 pmLambert-St Louis
6h 49m
1 stop
BIS8:29 pmBismarck
Nov 10
BIS9:00 amBismarck
7h 57m
1 stop
STL4:57 pmLambert-St Louis
$478

Delta flights from St. Louis to Bismarck

Our best Delta deals on St. Louis to Bismarck flight tickets
Delta
Oct 28
STL6:21 amLambert-St Louis
5h 39m
1 stop
BIS12:00 pmBismarck
Nov 1
BIS5:15 pmBismarck
6h 06m
1 stop
STL11:21 pmLambert-St Louis
$319
Delta
Sep 22
STL8:46 amLambert-St Louis
3h 51m
1 stop
BIS12:37 pmBismarck
Sep 26
BIS5:40 pmBismarck
5h 36m
1 stop
STL11:16 pmLambert-St Louis
$369
Delta
Oct 2
STL5:47 pmLambert-St Louis
5h 24m
1 stop
BIS11:11 pmBismarck
Oct 5
BIS5:40 pmBismarck
5h 42m
1 stop
STL11:22 pmLambert-St Louis
$384

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Bismarck that are best for you.

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Route

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Price

Cheapest round-trip

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Wed 10/28

5:00 am-12:30 pm

1 stop7h 30m

Bismarck

Sun 11/1

1:11 pm-6:17 pm

1 stop5h 06m

$319
Quickest round-trip

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Thu 10/1

6:15 am-10:32 am

1 stop4h 17m

Bismarck

Sat 10/31

5:15 pm-9:25 pm

1 stop4h 10m

$319

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Wed 10/28

6:21 am-12:00 pm

1 stop5h 39m

Bismarck

Sun 11/1

5:15 pm-11:21 pm

1 stop6h 06m

$319

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Thu 2/4

12:30 pm-4:54 pm

1 stop4h 24m

Bismarck

Sun 2/7

5:30 pm-11:18 pm

1 stop5h 48m

$319

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Thu 10/1

5:00 am-1:27 pm

2 stops8h 27m

Bismarck

Sat 10/31

7:00 am-2:30 pm

1 stop7h 30m

$324

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Thu 10/1

5:00 am-1:27 pm

2 stops8h 27m

Bismarck

Sat 10/31

7:00 am-9:13 pm

2 stops14h 13m

$329

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Wed 10/28

11:32 am-10:59 pm

2 stops11h 27m

Bismarck

Sun 11/1

1:11 pm-7:22 pm

1 stop6h 11m

$358

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Tue 9/22

8:46 am-12:37 pm

1 stop3h 51m

Bismarck

Sat 9/26

5:40 pm-11:16 pm

1 stop5h 36m

$369

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Fri 10/2

5:47 pm-11:11 pm

1 stop5h 24m

Bismarck

Mon 10/5

5:40 pm-11:22 pm

1 stop5h 42m

$384

St. LouisBismarck

STL Lambert-St Louis - BIS Bismarck

STLBIS

Lambert-St Louis

Sat 11/7

1:40 pm-8:29 pm

1 stop6h 49m

Bismarck

Tue 11/10

9:00 am-4:57 pm

1 stop7h 57m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from St. Louis to Bismarck

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 month to fly to Bismarck?

In general, January is the cheapest month to fly from St. Louis to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of January, then book flights to Bismarck from St. Louis during October instead. Flights to Bismarck in October, while not as cheap as those in January, still average around $308.

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

You could potentially save up to 89% on your flight if you consider stops on a St. Louis to Bismarck flight.

When to book flights from St. Louis to Bismarck

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

Cheap St. Louis to Bismarck (STL to BIS) flight deals and tips

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

Best Price Found

$274

Fastest flight time

4h 17m

Direct flights

None
The best one-way flight to Bismarck from St. Louis in the past 72 hours is $274. The best round-trip flight deal from St. Louis to Bismarck found on momondo in the last 72 hours is $319.
The fastest flight from St. Louis to Bismarck takes 4h 17m
There are no direct flights from St. Louis to Bismarck. There are no popular flight routes from St. Louis to Bismarck.
Search flight deals

Frequently asked questions about flying from St. Louis to Bismarck

  • How far is Lambert-St Louis to Bismarck by plane?

    There are 778.0 mi between Lambert-St Louis and Bismarck. Flights usually cover this in 4h 17m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The travel and health documents required for your trip to Bismarck 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 Bismarck 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 St. Louis to Bismarck?

Best airlines flying from St. Louis to Bismarck

Compare and see reviews for airlines that fly from St. Louis to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $278Free CancellationRating
7.8
8,557 reviews
Search Delta flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Bismarck from St. Louis which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential St. Louis to Bismarck 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 Bismarck right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Bismarck 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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