$329+ Cheap flights from Bismarck (BIS) to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — HOU
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Bismarck to Houston with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bismarck to Houston
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Cheapest flights from Bismarck to HoustonExplore the most affordable flight options available from Bismarck to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Bismarck to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/25:00 am -
1 stop4h 57m
Mon 10/52:42 pm -
1 stop5h 13m
Deal found 9/9![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 9/8. 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 12/178:00 am -
1 stop5h 20m
Fri 12/2511:57 am -
2 stops11h 47m
Deal found 9/8![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/75:00 pm -
1 stop6h 59m
Wed 10/146:17 pm -
1 stop5h 26m
Deal found 9/9![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 9/9. 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 10/75:00 am -
1 stop5h 08m
Wed 10/1411:01 am -
1 stop5h 50m
Deal found 9/9![Delta logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 10/259:14 pm -
1 stop8h 46m
Tue 10/279:50 pm -
2 stops47h 56m
Deal found 9/9![Multiple Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:00 pm -
1 stop5h 59m
Wed 9/306:20 am -
1 stop6h 41m
Deal found 9/11![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/245:00 pm -
1 stop5h 59m
Wed 10/282:46 pm -
1 stop5h 43m
Deal found 9/10![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 9/261:17 pm -
2 stops8h 48m
Wed 9/302:42 pm -
1 stop5h 13m
Deal found 9/11![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 9/8. 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 12/178:00 am -
1 stop5h 20m
Thu 12/246:20 am -
1 stop5h 41m
Deal found 9/8![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 9/8. 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 12/178:00 am -
2 stops15h 32m
Fri 12/256:00 am -
2 stops9h 14m
Deal found 9/8![Delta logo]()
$484
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/11:57 pm -
1 stop5h 51m
Mon 10/55:06 pm -
1 stop5h 53m
Deal found 9/10![American Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 9/8. 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 12/212:09 pm -
1 stop5h 23m
Thu 12/246:00 am -
1 stop7h 39m
Deal found 9/8![American Airlines logo]()
$543
Best flights from Bismarck to HoustonDiscover carefully curated flight deals from Bismarck to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Bismarck to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/6. 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 10/21:17 pm -
1 stop8h 13m
Mon 10/52:42 pm -
1 stop5h 13m
Deal found 9/6![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:00 pm -
1 stop5h 59m
Wed 9/306:20 am -
1 stop6h 41m
Deal found 9/11![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/11:57 pm -
1 stop5h 51m
Mon 10/55:06 pm -
1 stop5h 53m
Deal found 9/10![American Airlines logo]()
$542
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/245:00 pm -
1 stop5h 59m
Wed 10/282:46 pm -
1 stop5h 43m
Deal found 9/9![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 1/167:00 am -
1 stop6h 37m
Sat 1/232:07 pm -
1 stop7h 40m
Deal found 9/10![American Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 12/225:30 am -
2 stops13h 19m
Fri 12/256:10 pm -
1 stop5h 34m
Deal found 9/8![United Airlines logo]()
$588
This Delta deal was found by Cheapflights users on 9/8. 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 12/178:00 am -
1 stop5h 20m
Sun 12/276:46 pm -
2 stops20h 28m
Deal found 9/8![Delta logo]()
$647
This American Airlines deal was found by Cheapflights users on 9/8. 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 12/172:09 pm -
1 stop5h 23m
Fri 12/252:25 pm -
1 stop7h 24m
Deal found 9/8![American Airlines logo]()
$618
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 1/167:31 am -
2 stops8h 59m
Sat 1/2310:38 am -
2 stops9h 19m
Deal found 9/10![Delta logo]()
$680
This Delta deal was found by Cheapflights users on 9/11. 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 11/45:00 am -
1 stop5h 06m
Thu 11/57:00 am -
2 stops12h 55m
Deal found 9/11![Delta logo]()
$682
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/152:07 pm -
1 stop5h 42m
Mon 10/198:24 pm -
1 stop17h 13m
Deal found 9/10![American Airlines logo]()
$756
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 12/218:03 am -
2 stops15h 12m
Fri 12/256:00 am -
2 stops9h 14m
Deal found 9/8![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 9/8. 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.
Sat 12/198:03 am -
2 stops9h 57m
Fri 12/256:00 am -
2 stops9h 14m
Deal found 9/8![Delta logo]()
$802
This Delta deal was found by Cheapflights users on 9/10. 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 9/235:00 am -
2 stops8h 18m
Tue 10/611:12 am -
2 stops8h 43m
Deal found 9/10![Delta logo]()
$829
This Delta deal was found by Cheapflights users on 9/8. 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 9/245:00 am -
2 stops8h 18m
Mon 9/2811:00 am -
2 stops8h 55m
Deal found 9/8![Delta logo]()
$930
This Delta deal was found by Cheapflights users on 9/10. 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 10/11:17 pm -
2 stops9h 22m
Mon 10/511:00 am -
2 stops8h 55m
Deal found 9/10![Delta logo]()
$1,238
This Delta deal was found by Cheapflights users on 9/9. 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 11/45:00 am -
2 stops11h 32m
Mon 1/410:38 am -
2 stops12h 43m
Deal found 9/9![Delta logo]()
$1,249
This Delta deal was found by Cheapflights users on 9/8. 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.
Sat 12/198:03 am -
2 stops9h 57m
Sat 12/266:00 am -
2 stops10h 50m
Deal found 9/8![Delta logo]()
$1,418
Last-minute flights from Bismarck to HoustonDiscover last-minute flight deals from Bismarck to Houston. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Houston. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/177:12 am -
1 stop6h 13m
Sat 9/194:18 pm -
1 stop6h 34m
Deal found 9/6![American Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/237:12 am -
1 stop6h 13m
Tue 10/65:06 pm -
1 stop5h 53m
Deal found 9/10![American Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:00 pm -
1 stop5h 59m
Wed 9/306:20 am -
1 stop6h 41m
Deal found 9/11![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 9/261:17 pm -
2 stops8h 48m
Wed 9/302:42 pm -
1 stop5h 13m
Deal found 9/11![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/301:57 pm -
1 stop5h 51m
Sun 10/46:04 am -
1 stop7h 23m
Deal found 9/9![American Airlines logo]()
$650
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/11:57 pm -
1 stop5h 51m
Mon 10/55:06 pm -
1 stop5h 53m
Deal found 9/10![American Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 9/9. 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 10/25:00 am -
1 stop4h 57m
Mon 10/52:42 pm -
1 stop5h 13m
Deal found 9/9![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/75:00 pm -
1 stop6h 59m
Wed 10/146:17 pm -
1 stop5h 26m
Deal found 9/9![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 9/9. 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 10/75:00 am -
1 stop5h 08m
Wed 10/1411:01 am -
1 stop5h 50m
Deal found 9/9![Delta logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/92:07 pm -
1 stop5h 42m
Mon 10/125:06 pm -
1 stop5h 53m
Deal found 9/7![American Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/245:00 pm -
1 stop5h 59m
Wed 10/282:46 pm -
1 stop5h 43m
Deal found 9/10![United Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 10/259:14 pm -
1 stop8h 46m
Tue 10/279:50 pm -
2 stops47h 56m
Deal found 9/9![Multiple Airlines logo]()
$376
One-way flights from Bismarck to HoustonSearch for one-way flight options from Bismarck to Houston. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Bismarck to Houston. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/216:45 am -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 12/222:09 pm -
1 stop6h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 9/7. 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 12/178:00 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/188:51 pm -
1 stop15h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/205:10 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/172:09 pm -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/216:45 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 12/226:45 am -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/236:45 am -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 9/171:30 pm -
2 stops17h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 12/229:43 pm -
2 stops38h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/236:45 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$428
Find flight deals from Bismarck to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Round-trip from | $321 (Delta) |
|---|---|
Popular in | January |
Cheapest in | April |
Average price | $296 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Houston 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Bismarck to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckHouston
BIS Bismarck - HOU Houston Hobby
BISHOU
Bismarck
Mon 12/21
6:45 am-1:54 pm
1 stop7h 09m
Houston Hobby
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
BismarckHouston
BIS Bismarck - IAH Houston George Bush Intcntl
BISIAH
Bismarck
Thu 12/17
8:00 am-1:20 pm
1 stop5h 20m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$339
BismarckHouston
BIS Bismarck - IAH Houston George Bush Intcntl
BISIAH
Bismarck
Fri 12/18
8:51 pm-11:55 am
1 stop15h 04m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$349
BismarckHouston
BIS Bismarck - IAH Houston George Bush Intcntl
BISIAH
Bismarck
Sun 12/20
5:10 pm-12:15 am
1 stop7h 05m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$360
BismarckHouston
BIS Bismarck - HOU Houston Hobby
BISHOU
Bismarck
Thu 12/17
2:09 pm-7:32 pm
1 stop5h 23m
Houston Hobby
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$370
BismarckHouston
BIS Bismarck - IAH Houston George Bush Intcntl
BISIAH
Bismarck
Fri 10/2
1:17 pm-9:30 pm
1 stop8h 13m
Houston George Bush Intcntl
Mon 10/5
2:42 pm-7:55 pm
1 stop5h 13m
$389
BismarckHouston
BIS Bismarck - IAH Houston George Bush Intcntl
BISIAH
Bismarck
Sat 9/26
5:00 pm-10:59 pm
1 stop5h 59m
Houston George Bush Intcntl
Wed 9/30
6:20 am-1:01 pm
1 stop6h 41m
$409
BismarckHouston
BIS Bismarck - IAH Houston George Bush Intcntl
BISIAH
Bismarck
Thu 9/17
1:30 pm-7:17 am
2 stops17h 47m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$410
BismarckHouston
BIS Bismarck - IAH Houston George Bush Intcntl
BISIAH
Bismarck
Sat 10/24
5:00 pm-10:59 pm
1 stop5h 59m
Houston George Bush Intcntl
Wed 10/28
2:46 pm-8:29 pm
1 stop5h 43m
$411
BismarckHouston
BIS Bismarck - HOU Houston Hobby
BISHOU
Bismarck
Tue 12/22
9:43 pm-11:57 am
2 stops38h 14m
Houston Hobby
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$419
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Bismarck to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Bismarck with our price prediction graph.
BIS-HO1
BIS-IAH
BIS-HOU
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 Bismarck to Houston
BIS-HO1
BIS-IAH
BIS-HOU
What is the cheapest month to book a flight from Bismarck to Houston?
Currently, April is the cheapest month in which you can book a flight from Bismarck to Houston (average of $288). Flying from Bismarck to Houston in May is currently the most expensive (average of $788). 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.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated September 11, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Bismarck to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Bismarck to Houston. 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 Bismarck to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bismarck to Houston by cabin class
Find flights from Bismarck to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bismarck and Houston flights
Browse other Bismarck and Houston flight options. Last updated on September 11, 2026.
Other flights from Bismarck
Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Bismarck to Houston
Discover the top 2 airlines that operate flights from Bismarck to Houston. 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$466 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$314 | Average$531 | FlexibilityNo cancel fee | On-time71% |