Bismarck

$269+ Cheap flights from Houston to Bismarck (BIS)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BIS
Aug 23 — Aug 301
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Cheap flight deals from Houston to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Bismarck (BIS). 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 August 18, 2025.

Round-trip from

$269
(Delta)

Popular in

July

Cheapest in

January

Average price

$331
From Houston to Bismarck
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Houston to Bismarck

Cheapest flights from Houston to Bismarck
Explore the most affordable flight options available from Houston to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/16. 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 10/132:30 pmIAH - BIS
1 stop5h 07mDelta
Sat 10/257:30 amBIS - IAH
1 stop5h 24mDelta
Deal found 8/16$269
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 10/512:52 pmIAH - BIS
1 stop23h 18mMultiple Airlines
Sun 10/1911:33 amBIS - IAH
1 stop18h 13mMultiple Airlines
Deal found 8/16$280
This Delta deal was found by Cheapflights users on 8/16. 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 9/125:45 pmIAH - BIS
1 stop5h 37mDelta
Mon 9/155:32 pmBIS - IAH
1 stop5h 41mDelta
Deal found 8/16$314
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/32:33 pmHOU - BIS
1 stop7h 53mAmerican Airlines
Sat 9/62:32 pmBIS - HOU
1 stop5h 39mAmerican Airlines
Deal found 8/17$319
This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 9/25:41 pmIAH - BIS
1 stop5h 37mDelta
Sat 9/612:14 pmBIS - IAH
1 stop5h 20mDelta
Deal found 8/18$319
This Delta deal was found by Cheapflights users on 8/17. 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 9/35:41 pmIAH - BIS
1 stop5h 37mDelta
Sat 9/65:00 amBIS - IAH
2 stops9h 52mDelta
Deal found 8/17$324
This Delta deal was found by Cheapflights users on 8/17. 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 9/31:05 pmHOU - BIS
2 stops10h 13mDelta
Sat 9/612:14 pmBIS - HOU
2 stops10h 17mDelta
Deal found 8/17$369
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/122:33 pmHOU - BIS
1 stop7h 53mAmerican Airlines
Mon 9/156:19 amBIS - HOU
1 stop7h 44mAmerican Airlines
Deal found 8/17$382
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/36:01 amIAH - BIS
1 stop8h 00mAmerican Airlines
Mon 10/62:49 pmBIS - IAH
1 stop5h 14mAmerican Airlines
Deal found 8/17$382
This Delta deal was found by Cheapflights users on 8/16. 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 10/1310:13 amHOU - BIS
2 stops9h 24mDelta
Sat 10/2512:20 pmBIS - HOU
2 stops10h 40mDelta
Deal found 8/16$479
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 10/52:31 pmHOU - BIS
1 stop7h 47mAmerican Airlines
Sun 10/192:49 pmBIS - HOU
1 stop7h 13mAmerican Airlines
Deal found 8/16$495
This Delta deal was found by Cheapflights users on 8/17. 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 10/36:00 amHOU - BIS
2 stops10h 51mDelta
Mon 10/61:14 pmBIS - HOU
2 stops9h 46mDelta
Deal found 8/17$767

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 18, 2025.
Use the filters below to find and compare flights from Houston to Bismarck that are best for you.

Fly from

Houston

Fly to

Bismarck

Route

Depart

Return

Price

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Mon 10/13

2:30 pm-7:37 pm

1 stop5h 07m

Bismarck

Sat 10/25

7:30 am-12:54 pm

1 stop5h 24m

$269

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Sun 10/5

12:52 pm-12:10 pm

1 stop23h 18m

Bismarck

Sun 10/19

11:33 am-5:46 am

1 stop18h 13m

$280

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Fri 9/12

5:45 pm-11:22 pm

1 stop5h 37m

Bismarck

Mon 9/15

5:32 pm-11:13 pm

1 stop5h 41m

$314

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

Wed 9/3

2:33 pm-10:26 pm

1 stop7h 53m

Bismarck

Sat 9/6

2:32 pm-8:11 pm

1 stop5h 39m

$319

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Wed 9/3

5:41 pm-11:18 pm

1 stop5h 37m

Bismarck

Sat 9/6

12:14 pm-5:34 pm

1 stop5h 20m

$319

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Tue 9/2

5:41 pm-11:18 pm

1 stop5h 37m

Bismarck

Sat 9/6

12:14 pm-5:34 pm

1 stop5h 20m

$319

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

Wed 9/3

1:05 pm-11:18 pm

2 stops10h 13m

Bismarck

Sat 9/6

12:14 pm-10:31 pm

2 stops10h 17m

$369

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Fri 9/12

5:45 pm-11:22 pm

1 stop5h 37m

Bismarck

Sun 9/14

5:00 am-9:53 am

1 stop4h 53m

$374

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

Fri 10/3

4:28 pm-10:26 pm

1 stop5h 58m

Bismarck

Mon 10/6

6:23 am-1:56 pm

1 stop7h 33m

$382

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

Mon 10/13

8:59 am-2:19 pm

1 stop5h 20m

Bismarck

Sat 10/25

2:49 pm-10:14 pm

1 stop7h 25m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 19 results
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Best time to book a flight from Houston to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Houston with our price prediction graph.
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 Houston to Bismarck

What is the cheapest month to book a flight from Houston to Bismarck?

Currently, August is the cheapest month in which you can book a flight from Houston to Bismarck (average of $346). Flying from Houston to Bismarck in July is currently the most expensive (average of $426). 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.

What is the cheapest time of day to fly from HOU to BIS?

Find hourly flight availability from Houston to Bismarck. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s optimal to fly from Houston to Bismarck in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Bismarck

Get insights into the airlines that provide service to Bismarck. 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 Bismarck. Reviews last updated August 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Houston to Bismarck by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Bismarck from Houston?

    If you book a flight to Bismarck from Houston, you will be flying to Bismarck, which is the city’s only airport. Bismarck (BIS) is located 2.5 mi from the center of Bismarck. There are 0 flights from Houston to Bismarck per day from 3 different airlines.

  • How long is the flight from Houston to Bismarck?

    Delta and American Airlines can get you from Houston to Bismarck in just under 5h 07m. Your travel time can differ by up to 2h 46m. The distance from Houston to Bismarck is about 1195 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Bismarck round-trip?

    According to our current data, Delta ($226), American Airlines ($251), and United Airlines ($291) offers the cheapest pricing from Houston to Bismarck. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Houston to Bismarck that include hotel bookings?

    Yes. In addition to deals on Houston to Bismarck flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Bismarck?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Bismarck.

  • Can I find deals for business class flights from Houston to Bismarck?

    Yes. Cheapflights offers flight deals from Houston to Bismarck by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Bismarck?

    Currently, August is the cheapest month in which you can book a flight from Houston to Bismarck (average of $346). Flying from Houston to Bismarck in July is currently the most expensive (average of $426). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Houston to Bismarck

Discover the top 3 airlines that operate flights from Houston 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$202Average$411FlexibilityNo cancel feeOn-time71%
DeltaCheapest$226Average$366FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$291Average$455FlexibilityNo cancel feeOn-time69%

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