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Bismarck

$259+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BIS
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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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 October 22, 2025.

Round-trip from

$259
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$438
From Houston to Bismarck
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/56:31 pmIAH - BIS
1 stop16h 41mMultiple Airlines
Sun 11/912:02 pmBIS - IAH
2 stops34h 02mMultiple Airlines
Deal found 10/21$259
This Delta deal was found by Cheapflights users on 10/21. 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 11/215:48 pmIAH - BIS
1 stop5h 38mDelta
Mon 11/245:35 pmBIS - IAH
1 stop5h 40mDelta
Deal found 10/21$269
This Delta deal was found by Cheapflights users on 10/20. 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 11/215:48 pmIAH - BIS
1 stop5h 38mDelta
Mon 12/15:35 pmBIS - IAH
1 stop5h 40mDelta
Deal found 10/20$314
This Delta deal was found by Cheapflights users on 10/21. 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 11/55:39 pmIAH - BIS
1 stop5h 37mDelta
Sun 11/97:31 amBIS - IAH
1 stop6h 52mDelta
Deal found 10/21$319
This Delta deal was found by Cheapflights users on 10/20. 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.
Sun 12/142:30 pmIAH - BIS
1 stop5h 24mDelta
Sun 1/411:18 amBIS - IAH
1 stop6h 58mDelta
Deal found 10/20$339
This Delta deal was found by Cheapflights users on 10/20. 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 10/242:30 pmIAH - BIS
1 stop5h 07mDelta
Fri 10/315:00 amBIS - IAH
1 stop7h 00mDelta
Deal found 10/20$355
This Delta deal was found by Cheapflights users on 10/20. 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 12/136:40 amIAH - BIS
1 stop5h 00mDelta
Fri 1/25:37 pmBIS - IAH
1 stop6h 01mDelta
Deal found 10/20$361
This Delta deal was found by Cheapflights users on 10/20. 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 12/122:30 pmIAH - BIS
1 stop5h 24mDelta
Sat 1/35:37 pmBIS - IAH
1 stop6h 01mDelta
Deal found 10/20$386
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/44:24 pmHOU - BIS
1 stop5h 58mAmerican Airlines
Sat 11/83:01 pmBIS - HOU
1 stop5h 19mAmerican Airlines
Deal found 10/19$406
This Delta deal was found by Cheapflights users on 10/20. 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 12/125:55 pmIAH - BIS
1 stop5h 43mDelta
Sun 1/411:18 amBIS - IAH
1 stop6h 58mDelta
Deal found 10/20$406
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/216:00 amHOU - BIS
1 stop7h 58mAmerican Airlines
Mon 11/246:00 amBIS - HOU
1 stop5h 40mAmerican Airlines
Deal found 10/19$427
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/59:07 amHOU - BIS
1 stop5h 21mAmerican Airlines
Sun 11/92:58 pmBIS - HOU
1 stop4h 52mAmerican Airlines
Deal found 10/21$446

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 October 22, 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

Fri 11/21

5:48 pm-11:26 pm

1 stop5h 38m

Bismarck

Mon 11/24

5:35 pm-11:15 pm

1 stop5h 40m

$269

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Fri 12/12

5:55 pm-11:38 pm

1 stop5h 43m

Bismarck

Fri 1/2

5:37 pm-11:38 pm

1 stop6h 01m

$314

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Sun 12/14

2:30 pm-7:54 pm

1 stop5h 24m

Bismarck

Sun 1/4

11:18 am-6:16 pm

1 stop6h 58m

$339

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Sat 12/13

6:40 am-11:40 am

1 stop5h 00m

Bismarck

Fri 1/2

5:37 pm-11:38 pm

1 stop6h 01m

$361

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Sun 12/14

2:30 pm-7:54 pm

1 stop5h 24m

Bismarck

Fri 1/2

5:37 pm-11:38 pm

1 stop6h 01m

$361

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Fri 12/12

2:30 pm-7:54 pm

1 stop5h 24m

Bismarck

Sat 1/3

5:37 pm-11:38 pm

1 stop6h 01m

$386

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Thu 4/2

6:30 am-12:47 pm

1 stop6h 17m

Bismarck

Mon 4/6

5:30 pm-11:00 pm

1 stop5h 30m

$391

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

Tue 11/4

4:24 pm-10:22 pm

1 stop5h 58m

Bismarck

Sat 11/8

3:01 pm-8:20 pm

1 stop5h 19m

$406

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Fri 12/12

5:55 pm-11:38 pm

1 stop5h 43m

Bismarck

Sun 1/4

11:18 am-6:16 pm

1 stop6h 58m

$406

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

Sat 12/13

6:40 am-11:40 am

1 stop5h 00m

Bismarck

Sat 1/3

5:37 pm-11:38 pm

1 stop6h 01m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 23 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, January is the cheapest month in which you can book a flight from Houston to Bismarck (average of $268). Flying from Houston to Bismarck in February is currently the most expensive (average of $448). 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 October 22, 2025.

It’s optimal to fly from Houston to Bismarck in the afternoon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Houston to Bismarck?

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 October 22, 2025.
Get a feel of what it's like to fly with Delta 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.
Delta
7.9
Good
7,981 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 2 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 38m. Your travel time can differ by up to 20m. 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, American Airlines ($268), and Delta ($268) offers the cheapest pricing from Houston to Bismarck. American Airlines is priced at 26% 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, January is the cheapest month in which you can book a flight from Houston to Bismarck (average of $268). Flying from Houston to Bismarck in February is currently the most expensive (average of $448). 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

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Top 2 airlines flying from Houston to Bismarck

Discover the top 2 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$375FlexibilityNo cancel feeOn-timeN/A

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