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STL - BIS

Find cheap flights from St. Louis to Bismarck from $238

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Bismarck departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Bismarck

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Bismarck, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Bismarck, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from St. Louis to Bismarck (STL-BIS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Bismarck that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:59 pm - 12:24 amSTL-BIS
6h 25m1 stop
3:55 pm - 9:36 pmBIS-STL
5h 41m1 stop
$238Delta
Find Deal
Tue, Jul 9 - Fri, Jul 19
6:06 am - 10:50 amSTL-BIS
4h 44m1 stop
3:55 pm - 9:36 pmBIS-STL
5h 41m1 stop
$248Delta
Find Deal
Sun, Jul 7 - Fri, Jul 19
5:59 pm - 12:24 amSTL-BIS
6h 25m1 stop
3:55 pm - 9:36 pmBIS-STL
5h 41m1 stop
$268Delta
Find Deal
Tue, Jul 9 - Mon, Jul 15
6:06 am - 10:50 amSTL-BIS
4h 44m1 stop
3:55 pm - 9:36 pmBIS-STL
5h 41m1 stop
$278Delta
Find Deal
Sun, Jul 7 - Mon, Jul 15
7:01 am - 1:36 pmSTL-BIS
6h 35m1 stop
6:27 am - 9:47 pmBIS-STL
15h 20m2 stops
$451American Airlines
Find Deal
Thu, May 16 - Mon, May 20
4:51 pm - 11:27 pmSTL-BIS
6h 36m1 stop
5:15 pm - 2:16 pmBIS-STL
21h 01m2 stops
$487United Airlines
Find Deal
Tue, May 14 - Fri, May 24
1:37 pm - 11:27 pmSTL-BIS
9h 50m1 stop
5:18 pm - 2:23 pmBIS-STL
21h 05m2 stops
$526United Airlines
Find Deal
Thu, May 16 - Mon, May 20
1:37 pm - 8:23 pmSTL-BIS
6h 46m1 stop
5:18 pm - 12:41 pmBIS-STL
19h 23m1 stop
$532United Airlines
Find Deal
Wed, May 8 - Fri, May 10
1:01 pm - 9:29 pmSTL-BIS
8h 28m1 stop
2:10 pm - 9:19 amBIS-STL
19h 09m2 stops
$601American Airlines
Find Deal
Wed, May 8 - Fri, May 10
9:20 am - 10:36 pmSTL-BIS
13h 16m2 stops
6:35 am - 11:54 pmBIS-STL
17h 19m2 stops
$625American Airlines
Find Deal
Wed, Jul 10 - Wed, Jul 17

Flights from St. Louis to Bismarck - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Bismarck to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Bismarck?

The average price of all flights from St. Louis to Bismarck clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Bismarck on a Saturday and more expensive on a Wednesday. On your return trip to St. Louis, you should consider flying back on a Saturday, and avoid Mondays for better deals.

Good to know

Low season

September

High season

October

Cheapest flight

$238
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from St. Louis to Bismarck

When to book flights from St. Louis to Bismarck

Are your dates flexible? Find out the best times to travel from St. Louis to Bismarck based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Bismarck

  • What is the cheapest flight from St. Louis to Bismarck?

    In the last 3 days, the lowest price for a flight from St. Louis to Bismarck was $294 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between St. Louis and Bismarck?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from St. Louis to Bismarck?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Bismarck, also known as Bismarck.

  • Which aircraft models fly most regularly from St. Louis to Bismarck?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Bismarck?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between St. Louis and Bismarck, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from St. Louis to Bismarck?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Bismarck.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Bismarck?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Bismarck?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bismarck with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and BIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Bismarck?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bismarck from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from St. Louis to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Bismarck. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Bismarck? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10975 reviews
8.6crew
8.2boarding
7.4food
7.9comfort
8.0entertainment
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

Book cheap flights from St. Louis to Bismarck

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Bismarck found on KAYAK in the last 72 hours.
5/12Sun
1 stopAmerican Airlines
8h 15mSTL-BIS
$294
5/12Sun
2 stopsAmerican Airlines
13h 59mSTL-BIS
$448

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Last minute flights from St. Louis to Bismarck

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Bismarck that are departing in the next 10 days.
4/26Fri
multi-stopAmerican Airlines
8h 20mSTL-BIS
4/29Mon
multi-stopAmerican Airlines
5h 38mBIS-STL
$338
4/26Fri
multi-stopAmerican Airlines
6h 19mSTL-BIS
4/29Mon
multi-stopAmerican Airlines
8h 51mBIS-STL
$341
4/26Fri
multi-stopAmerican Airlines
19h 55mSTL-BIS
4/29Mon
multi-stopAmerican Airlines
8h 51mBIS-STL
$630

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St. Louis - Bismarck Flights

Departure:

St. Louis (STL)United States

Destination:

Bismarck (BIS)United States

Return flight deals:

Bismarck - St. Louis

Cabin classes: