BIS - STL

$229 Find Cheap Flights from Bismarck to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to St. Louis departing on 3/28. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to St. Louis, 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 Bismarck to St. Louis, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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

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

Everything you should know

Cheapest round-trip
$296
Delta
Thu 3/26Thu 4/2
BIS - STL • 1 stop
Cheapest one-way
$229
Multiple Airlines
Sat 3/28
BIS - STL • 1 stop
Top airlines
Delta
Cheapest • from $296 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bismarck and St. Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $296 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 06m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to St. Louis 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to St. Louis

Thu, Mar 26 - Thu, Apr 2
Delta Logo
5:00 am - 9:01 am
BIS
-
STL
4h 01m
1 stop
Delta Logo
6:29 am - 12:45 pm
STL
-
BIS
6h 16m
1 stop
$296Delta
Fri, Mar 13 - Tue, Mar 17
Delta Logo
4:50 pm - 11:25 pm
BIS
-
STL
6h 35m
1 stop
Delta Logo
6:29 am - 10:33 am
STL
-
BIS
4h 04m
1 stop
$400Delta
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
11:34 am - 11:19 am
BIS
-
STL
23h 45m
1 stop
Multiple Airlines Logo
10:12 pm - 11:40 am
STL
-
BIS
37h 28m
2 stops
$552Multiple Airlines
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
8:00 am - 1:19 pm
BIS
-
STL
5h 19m
1 stop
United Airlines Logo
5:55 pm - 11:43 pm
STL
-
BIS
5h 48m
1 stop
$587United Airlines
Sun, Mar 15 - Thu, Mar 19
Delta Logo
7:40 am - 11:48 am
BIS
-
STL
4h 08m
1 stop
Delta Logo
3:05 pm - 8:19 pm
STL
-
BIS
5h 14m
1 stop
$597Delta
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
2:24 pm - 11:35 pm
BIS
-
STL
9h 11m
2 stops
American Airlines Logo
5:12 am - 1:54 pm
STL
-
BIS
8h 42m
1 stop
$608American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
2:24 pm - 11:35 pm
BIS
-
STL
9h 11m
2 stops
American Airlines Logo
10:20 am - 11:55 pm
STL
-
BIS
13h 35m
2 stops
$691American Airlines
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
8:00 am - 1:19 pm
BIS
-
STL
5h 19m
1 stop
United Airlines Logo
7:40 am - 10:05 pm
STL
-
BIS
14h 25m
2 stops
$711United Airlines
Thu, Mar 26 - Thu, Apr 2
American Airlines Logo
2:24 pm - 8:51 am
BIS
-
STL
18h 27m
2 stops
American Airlines Logo
6:00 am - 11:55 pm
STL
-
BIS
17h 55m
2 stops
$800American Airlines
Sun, Mar 15 - Thu, Mar 19
American Airlines Logo
2:24 pm - 11:44 pm
BIS
-
STL
9h 20m
2 stops
American Airlines Logo
4:13 pm - 11:55 pm
STL
-
BIS
7h 42m
1 stop
$815American Airlines
Booking Insights

KAYAK's insights & trends for Bismarck to St. Louis flights

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

Which airlines provide the cheapest flights from Bismarck to St. Louis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Bismarck to St. Louis were found on Delta ($296) and United Airlines ($587).

Good to know

Low seasonMay
Cheapest flight$229
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 51% increase in price.
Flight from Bismarck to St. Louis

When to book flights from Bismarck to St. Louis

Are your dates flexible? Find out the best times to travel from Bismarck to St. Louis 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 Bismarck to St. Louis

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

    In the last 3 days, the lowest price for a flight from Bismarck to St. Louis was $229 for a one-way ticket and $296 for a round-trip.

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

    No, a passport isn't needed to fly from Bismarck to St. Louis. However, local authorities might ask for an official ID.

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

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

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

    SkyTeam is the only airline alliance operating flights between Bismarck and St. Louis.

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

    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 Bismarck to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Bismarck 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 Bismarck to St. Louis?

    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 St. Louis with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and STL 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 Bismarck to St. Louis?

    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 St. Louis from Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bismarck to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to St. Louis. 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 Bismarck to St. Louis? 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.
7.9
DeltaOverall score based on 8237 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

8.0 ExcellentSheila, Mar 2026
ATL - EWR
Read more Delta reviews

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Everything you need to know for your flight from Bismarck to St. Louis

Information on your arrival and departure airports