$189+ Cheap flights from Missouri to Bismarck (BIS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BIS
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Missouri to BismarckExplore the most affordable flight options available from Missouri to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Missouri to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:20 am
STL
- BIS
1 stop4h 10m
Delta
Sun 8/235:00 am
BIS
- STL
1 stop5h 23m
Delta
Deal found 7/28![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:28 am
MCI
- BIS
1 stop7h 59m
American Airlines
Tue 10/62:07 pm
BIS
- MCI
1 stop7h 50m
American Airlines
Deal found 7/29![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:32 am
STL
- BIS
2 stops13h 12m
American Airlines
Sun 8/236:45 am
BIS
- STL
1 stop5h 30m
American Airlines
Deal found 7/29![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:16 am
MCI
- BIS
1 stop7h 20m
American Airlines
Sat 9/127:12 am
BIS
- MCI
1 stop5h 11m
American Airlines
Deal found 7/30![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:20 am
MCI
- BIS
1 stop4h 12m
Delta
Mon 10/55:40 pm
BIS
- MCI
1 stop5h 20m
Delta
Deal found 7/29![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:34 pm
STL
- BIS
1 stop5h 38m
Delta
Thu 8/205:00 am
BIS
- STL
1 stop5h 23m
Delta
Deal found 7/31![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:36 pm
STL
- BIS
1 stop6h 57m
United Airlines
Tue 9/16:00 am
BIS
- STL
1 stop6h 40m
United Airlines
Deal found 7/30![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
MCI
- BIS
1 stop6h 56m
United Airlines
Tue 9/16:00 am
BIS
- MCI
1 stop6h 37m
United Airlines
Deal found 7/31![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:30 am
MCI
- BIS
1 stop7h 55m
American Airlines
Sun 8/161:55 pm
BIS
- MCI
2 stops10h 40m
American Airlines
Deal found 8/2![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:40 am
STL
- BIS
1 stop7h 57m
American Airlines
Mon 10/262:07 pm
BIS
- STL
1 stop5h 41m
American Airlines
Deal found 7/30![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:00 am
COU
- BIS
1 stop7h 26m
United Airlines
Tue 9/11:40 pm
BIS
- COU
1 stop7h 19m
United Airlines
Deal found 8/1![United Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:44 am
MCI
- BIS
1 stop6h 43m
American Airlines
Mon 10/52:07 pm
BIS
- MCI
2 stops10h 11m
American Airlines
Deal found 7/29![American Airlines logo]()
$434
Best flights from Missouri to BismarckDiscover carefully curated flight deals from Missouri to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Missouri to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:20 am
STL
- BIS
1 stop4h 10m
Delta
Sun 8/235:00 am
BIS
- STL
1 stop5h 23m
Delta
Deal found 7/28![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:32 am
STL
- BIS
2 stops13h 12m
American Airlines
Sun 8/236:45 am
BIS
- STL
1 stop5h 30m
American Airlines
Deal found 7/28![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:36 pm
STL
- BIS
1 stop6h 57m
United Airlines
Tue 9/16:00 am
BIS
- STL
1 stop6h 40m
United Airlines
Deal found 8/1![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
MCI
- BIS
1 stop6h 56m
United Airlines
Tue 9/16:00 am
BIS
- MCI
1 stop6h 37m
United Airlines
Deal found 8/1![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:30 am
MCI
- BIS
1 stop7h 55m
American Airlines
Sun 8/161:55 pm
BIS
- MCI
2 stops10h 40m
American Airlines
Deal found 8/2![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:40 am
STL
- BIS
1 stop7h 57m
American Airlines
Mon 10/262:07 pm
BIS
- STL
1 stop5h 41m
American Airlines
Deal found 7/30![American Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:28 am
MCI
- BIS
1 stop4h 02m
Delta
Sun 8/165:36 pm
BIS
- MCI
1 stop5h 51m
Delta
Deal found 7/30![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:00 am
COU
- BIS
1 stop7h 26m
United Airlines
Tue 9/11:40 pm
BIS
- COU
1 stop7h 19m
United Airlines
Deal found 8/1![United Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:09 am
MCI
- BIS
2 stops13h 43m
American Airlines
Tue 10/62:07 pm
BIS
- MCI
2 stops10h 11m
American Airlines
Deal found 7/29![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:11 pm
MCI
- BIS
1 stop4h 27m
United Airlines
Sun 8/166:00 am
BIS
- MCI
1 stop4h 51m
United Airlines
Deal found 7/31![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:30 pm
STL
- BIS
1 stop7h 07m
United Airlines
Sat 12/121:30 pm
BIS
- STL
1 stop7h 29m
United Airlines
Deal found 7/28![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:05 pm
MCI
- BIS
1 stop6h 32m
United Airlines
Wed 12/99:15 am
BIS
- MCI
1 stop6h 48m
United Airlines
Deal found 7/30![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:01 am
COU
- BIS
1 stop7h 26m
United Airlines
Tue 11/31:02 pm
BIS
- COU
1 stop7h 39m
United Airlines
Deal found 7/29![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:00 am
COU
- BIS
1 stop14h 38m
United Airlines
Fri 9/186:12 pm
BIS
- COU
1 stop26h 27m
United Airlines
Deal found 7/30![United Airlines logo]()
$816
Last-minute flights from Missouri to BismarckDiscover last-minute flight deals from Missouri to Bismarck. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Bismarck. Data last updated August 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:34 pm
STL
- BIS
1 stop5h 38m
Delta
Thu 8/205:00 am
BIS
- STL
1 stop5h 23m
Delta
Deal found 7/31![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:30 am
MCI
- BIS
1 stop7h 55m
American Airlines
Sun 8/161:55 pm
BIS
- MCI
2 stops10h 40m
American Airlines
Deal found 8/2![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:11 pm
MCI
- BIS
1 stop4h 27m
United Airlines
Sun 8/166:00 am
BIS
- MCI
1 stop4h 51m
United Airlines
Deal found 7/31![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:28 am
MCI
- BIS
1 stop4h 02m
Delta
Sun 8/165:36 pm
BIS
- MCI
1 stop5h 51m
Delta
Deal found 7/30![Delta logo]()
$474
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
COU
- BIS
1 stop6h 27m
American Airlines
Mon 8/1712:58 pm
BIS
- COU
1 stop5h 05m
American Airlines
Deal found 7/29![American Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:20 am
STL
- BIS
1 stop4h 10m
Delta
Tue 8/185:36 pm
BIS
- STL
1 stop5h 50m
Delta
Deal found 7/30![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:20 am
STL
- BIS
1 stop4h 10m
Delta
Sun 8/235:00 am
BIS
- STL
1 stop5h 23m
Delta
Deal found 7/28![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:32 am
STL
- BIS
2 stops13h 12m
American Airlines
Sun 8/236:45 am
BIS
- STL
1 stop5h 30m
American Airlines
Deal found 7/29![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 am
MCI
- BIS
1 stop7h 27m
American Airlines
Fri 8/286:45 am
BIS
- MCI
1 stop6h 53m
American Airlines
Deal found 7/30![American Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:36 pm
STL
- BIS
1 stop6h 57m
United Airlines
Tue 9/16:00 am
BIS
- STL
1 stop6h 40m
United Airlines
Deal found 7/30![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
MCI
- BIS
1 stop6h 56m
United Airlines
Tue 9/16:00 am
BIS
- MCI
1 stop6h 37m
United Airlines
Deal found 7/31![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:00 am
COU
- BIS
1 stop7h 26m
United Airlines
Tue 9/11:40 pm
BIS
- COU
1 stop7h 19m
United Airlines
Deal found 8/1![United Airlines logo]()
$433
One-way flights from Missouri to BismarckSearch for one-way flight options from Missouri to Bismarck. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Missouri to Bismarck. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:17 pm
STL
- BIS
1 stop24h 23m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:20 am
STL
- BIS
2 stops34h 34m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:38 pm
MCI
- BIS
2 stops24h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:38 pm
MCI
- BIS
3 stops48h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:36 pm
STL
- BIS
1 stop6h 42m
United Airlines
Deal found 7/31![United Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:14 pm
MCI
- BIS
1 stop5h 30m
American Airlines
Deal found 7/29![American Airlines logo]()
$274
This deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:36 pm
STL
- BIS
1 stop6h 57m
United Airlines
Deal found 7/29![United Airlines logo]()
$343
Find flight deals from Missouri to Bismarck
Keep the following information in mind while searching for Missouri to Bismarck flight deals. Data was last updated August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $189 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $517 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Bismarck 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, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Missouri to Bismarck that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisBismarck
STL - BIS
STLBIS
Lambert-St Louis
Wed 8/19
6:20 am-10:30 am
1 stop4h 10m
Bismarck
Sun 8/23
5:00 am-10:23 am
1 stop5h 23m
$319
St. LouisBismarck
STL - BIS
STLBIS
Lambert-St Louis
Wed 8/19
9:32 am-10:44 pm
2 stops13h 12m
Bismarck
Sun 8/23
6:45 am-12:15 pm
1 stop5h 30m
$324
St. LouisBismarck
STL - BIS
STLBIS
Lambert-St Louis
Sat 8/29
1:36 pm-8:33 pm
1 stop6h 57m
Bismarck
Tue 9/1
6:00 am-12:40 pm
1 stop6h 40m
$399
Kansas CityBismarck
MCI - BIS
MCIBIS
Kansas City
Sat 8/29
6:00 am-12:56 pm
1 stop6h 56m
Bismarck
Tue 9/1
6:00 am-12:37 pm
1 stop6h 37m
$399
Kansas CityBismarck
MCI - BIS
MCIBIS
Kansas City
Thu 8/13
5:30 am-1:25 pm
1 stop7h 55m
Bismarck
Sun 8/16
1:55 pm-12:35 am
2 stops10h 40m
$404
St. LouisBismarck
STL - BIS
STLBIS
Lambert-St Louis
Fri 10/23
5:40 am-1:37 pm
1 stop7h 57m
Bismarck
Mon 10/26
2:07 pm-7:48 pm
1 stop5h 41m
$413
Kansas CityBismarck
MCI - BIS
MCIBIS
Kansas City
Fri 10/2
9:09 am-10:52 pm
2 stops13h 43m
Bismarck
Tue 10/6
2:07 pm-12:18 am
2 stops10h 11m
$427
ColumbiaBismarck
COU - BIS
COUBIS
Columbia Regional
Sat 8/29
9:00 am-4:26 pm
1 stop7h 26m
Bismarck
Tue 9/1
1:40 pm-8:59 pm
1 stop7h 19m
$433
Quickest round-trip
Kansas CityBismarck
MCI - BIS
MCIBIS
Kansas City
Thu 8/13
7:11 pm-11:38 pm
1 stop4h 27m
Bismarck
Sun 8/16
6:00 am-10:51 am
1 stop4h 51m
$459
St. LouisBismarck
STL - BIS
STLBIS
Lambert-St Louis
Wed 12/9
4:30 pm-11:37 pm
1 stop7h 07m
Bismarck
Sat 12/12
1:30 pm-8:59 pm
1 stop7h 29m
$464
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Missouri to Bismarck
Have a flexible travel schedule? Discover the best time to fly to Bismarck from Missouri with our price prediction graph.
STL-BIS
MCI-BIS
COU-BIS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Bismarck
USMO-BIS
STL-BIS
MCI-BIS
COU-BIS
What is the cheapest month to book a flight from Missouri to Bismarck?
Currently, November is the cheapest month in which you can book a flight from Missouri to Bismarck (average of $352). Flying from Missouri to Bismarck in February is currently the most expensive (average of $580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Missouri to Bismarck?
Airfare is below average for this route at the moment.
Missouri to Bismarck flights typically cost between $373 and $471 in August.The cheapest round-trip price found within the last 5 days was $319 on Delta (Aug 19-Aug 23).
Related info for your journey
Find useful and relevant information for your journey from Missouri to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Missouri to Bismarck
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Other flights to Bismarck
Explore flights to Bismarck departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 2, 2026.
Complete your trip
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Missouri and Bismarck flights
Browse other Missouri and Bismarck flight options. Last updated on August 2, 2026.
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Missouri to Bismarck flights
Consider these flights traveling from Missouri to Bismarck.
Top airline flying from Missouri to Bismarck
Discover the top airline that operate flights from Missouri to Bismarck. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$393 | FlexibilityNo cancel fee | On-timeN/A |