What is the cheapest airline that flies from Houston to Bismarck?

Allegiant Air and American Airlines are the most popular carriers operating from Houston to Bismarck

When did momondo last update prices for flights from Houston to Bismarck Airport?

Prices for flights from Houston to Bismarck Airport refresh daily.

How many operators does momondo search for flights from Houston to Bismarck Airport?

As of December 2025, there are 2 operators available to choose from for flights from Houston to Bismarck Airport.

How old do you have to be to fly from Houston to Bismarck Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Bismarck Airport.

What documentation or ID do you need to fly to Bismarck Airport?

The required travel and health documents for your Bismarck Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bismarck Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$232 Cheap Flights from Houston to Bismarck in 2025/26

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Find the cheapest flights from Houston to Bismarck

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 am - 1:10 pm

IAH

BIS

6h 30m1 stop

5:10 pm - 12:33 am

BIS

IAH

7h 23m1 stop

$301United Airlines

mié., dic. 31 - lun., ene. 5

10:00 am - 4:32 pm

IAH

BIS

6h 32m1 stop

9:00 am - 3:20 pm

BIS

IAH

6h 20m1 stop

$351United Airlines

sáb., ene. 24 - mié., ene. 28

6:06 pm - 11:52 pm

IAH

BIS

5h 46m1 stop

5:10 pm - 12:33 am

BIS

IAH

7h 23m1 stop

$431United Airlines

mar., dic. 30 - lun., ene. 5

11:00 am - 4:32 pm

IAH

BIS

5h 32m1 stop

5:30 am - 7:15 pm

BIS

IAH

13h 45m2 stops

$464United Airlines

sáb., ene. 24 - mié., ene. 28

6:36 pm - 2:24 pm

HOU

BIS

19h 48m1 stop

2:58 pm - 10:46 pm

BIS

HOU

7h 48m1 stop

$486American Airlines

mar., ene. 6 - sáb., ene. 10

6:10 pm - 2:24 pm

IAH

BIS

20h 14m1 stop

2:58 pm - 9:10 pm

BIS

IAH

6h 12m1 stop

$486American Airlines

mar., ene. 6 - sáb., ene. 10

6:02 pm - 11:01 pm

IAH

BIS

4h 59m1 stop

6:00 am - 11:35 am

BIS

IAH

5h 35m1 stop

$534American Airlines

mar., dic. 30 - dom., ene. 4

4:21 pm - 11:01 pm

HOU

BIS

6h 40m1 stop

2:39 pm - 7:45 pm

BIS

HOU

5h 06m1 stop

$556American Airlines

mar., dic. 30 - lun., ene. 5

10:46 am - 7:49 pm

HOU

BIS

9h 03m2 stops

5:00 am - 4:10 pm

BIS

HOU

11h 10m2 stops

$1,369Delta

mié., dic. 31 - lun., ene. 5

6:00 am - 4:57 pm

HOU

BIS

10h 57m2 stops

7:38 am - 5:50 pm

BIS

HOU

10h 12m2 stops

$1,459Delta

mar., dic. 30 - sáb., ene. 3

United Airlines flights from Houston to Bismarck

Our best United Airlines deals on Houston to Bismarck flight tickets

United Airlines

Dec 31

IAH6:40 amHouston George Bush Intcntl

6h 30m

1 stop

BIS1:10 pmBismarck

Jan 5

BIS5:10 pmBismarck

7h 23m

1 stop

IAH12:33 amHouston George Bush Intcntl

$301

Find similar

United Airlines

Jan 24

IAH7:13 amHouston George Bush Intcntl

5h 38m

1 stop

BIS12:51 pmBismarck

Jan 28

BIS1:35 pmBismarck

5h 35m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$351

Find similar

United Airlines

Dec 30

IAH6:06 pmHouston George Bush Intcntl

5h 46m

1 stop

BIS11:52 pmBismarck

Jan 5

BIS5:10 pmBismarck

7h 23m

1 stop

IAH12:33 amHouston George Bush Intcntl

$431

Find similar

American Airlines flights from Houston to Bismarck

Our best American Airlines deals on Houston to Bismarck flight tickets

American Airlines

Jan 6

HOU6:36 pmHouston Hobby

19h 48m

1 stop

BIS2:24 pmBismarck

Jan 10

BIS2:58 pmBismarck

7h 48m

1 stop

HOU10:46 pmHouston Hobby

$486

Find similar

American Airlines

Dec 30

IAH6:02 pmHouston George Bush Intcntl

4h 59m

1 stop

BIS11:01 pmBismarck

Jan 4

BIS6:00 amBismarck

5h 35m

1 stop

IAH11:35 amHouston George Bush Intcntl

$534

Find similar

American Airlines

Dec 30

HOU4:21 pmHouston Hobby

6h 40m

1 stop

BIS11:01 pmBismarck

Jan 4

BIS6:00 amBismarck

5h 39m

1 stop

HOU11:39 amHouston Hobby

$556

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

mié. 12/31

6:40 am-1:10 pm

1 stop6h 30m

Bismarck

lun. 1/5

5:10 pm-12:33 am

1 stop7h 23m

$301

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

sáb. 1/24

10:00 am-4:32 pm

1 stop6h 32m

Bismarck

mié. 1/28

9:00 am-3:20 pm

1 stop6h 20m

$351

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

mar. 12/30

6:06 pm-11:52 pm

1 stop5h 46m

Bismarck

lun. 1/5

5:10 pm-12:33 am

1 stop7h 23m

$431

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

sáb. 1/24

11:00 am-4:32 pm

1 stop5h 32m

Bismarck

mié. 1/28

5:30 am-7:15 pm

2 stops13h 45m

$464

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

mar. 1/6

6:36 pm-2:24 pm

1 stop19h 48m

Bismarck

sáb. 1/10

2:58 pm-10:46 pm

1 stop7h 48m

$486

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

mar. 1/6

6:10 pm-2:24 pm

1 stop20h 14m

Bismarck

sáb. 1/10

2:58 pm-9:10 pm

1 stop6h 12m

$486

HoustonBismarck

IAH - BIS

IAHBIS

Houston George Bush Intcntl

mar. 12/30

6:02 pm-11:01 pm

1 stop4h 59m

Bismarck

dom. 1/4

6:00 am-11:35 am

1 stop5h 35m

$534

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

mar. 12/30

4:21 pm-11:01 pm

1 stop6h 40m

Bismarck

lun. 1/5

2:39 pm-7:45 pm

1 stop5h 06m

$556

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

mié. 12/31

10:46 am-7:49 pm

2 stops9h 03m

Bismarck

lun. 1/5

5:00 am-4:10 pm

2 stops11h 10m

$1,369

HoustonBismarck

HOU - BIS

HOUBIS

Houston Hobby

mar. 12/30

6:00 am-4:57 pm

2 stops10h 57m

Bismarck

sáb. 1/3

7:38 am-5:50 pm

2 stops10h 12m

$1,459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Bismarck?

The cheapest day to depart from Houston to Bismarck is on a Wednesday. Travelers who choose to depart for Bismarck on a Wednesday will often find tickets for as low as $271. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $647. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

What is the cheapest time of day to depart on your flight to Bismarck?

According to our data, the cheapest time of day to fly to Bismarck is in the afternoon. momondo users have found flights departing from Houston to Bismarck in the afternoon for as low as $372. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $430. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Bismarck flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Bismarck

Fastest flight time	5h 38m
Direct flights	None

The fastest flight from Houston to Bismarck takes 5h 38m

There are no direct flights from Houston to Bismarck. There are no popular flight routes from Houston to Bismarck.

Search flight deals

How far is Houston to Bismarck by plane?
Houston and Bismarck are 1212.6 mi apart from one another. Flights usually cover this in 5h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Houston to Bismarck Airport?
Prices for flights from Houston to Bismarck Airport refresh daily.
How many operators does momondo search for flights from Houston to Bismarck Airport?
As of December 2025, there are 2 operators available to choose from for flights from Houston to Bismarck Airport.
How old do you have to be to fly from Houston to Bismarck Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Bismarck Airport.
What documentation or ID do you need to fly to Bismarck Airport?
The required travel and health documents for your Bismarck Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bismarck Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Bismarck

Compare and see reviews for airlines that fly from Houston to Bismarck with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,052 reviews		Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Bismarck?

It is quick and easy to find Houston to Bismarck flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bismarck that suits you.

Can I find flights from Houston to Bismarck with flexible booking policies on momondo?

Yes. All flights to Bismarck from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Bismarck?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bismarck from Houston.

I’m not ready to book a flight from Houston to Bismarck right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Bismarck now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bismarck and let you know when they change.