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Cheap flights from Bismarck to Houston from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bismarck to Houston departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:00 am - 1:15 pm
BIS
-
IAH
8h 15m
1 stop
Delta Logo
2:35 pm - 7:46 pm
IAH
-
BIS
5h 11m
1 stop
$330Delta
Thu, Jul 2 - Tue, Jul 7
Delta Logo
5:00 am - 10:02 am
BIS
-
IAH
5h 02m
1 stop
Delta Logo
6:30 am - 12:46 pm
IAH
-
BIS
6h 16m
1 stop
$339Delta
Thu, Jul 2 - Sun, Jul 5
Delta Logo
11:16 am - 9:34 pm
BIS
-
IAH
10h 18m
2 stops
Delta Logo
6:30 am - 12:46 pm
IAH
-
BIS
6h 16m
1 stop
$344Delta
Thu, Jul 2 - Sun, Jul 5
Delta Logo
1:27 pm - 9:35 pm
BIS
-
IAH
8h 08m
1 stop
Delta Logo
6:30 am - 12:47 pm
IAH
-
BIS
6h 17m
1 stop
$359Delta
Thu, Jul 16 - Sun, Jul 19
Delta Logo
5:00 am - 1:15 pm
BIS
-
IAH
8h 15m
1 stop
Delta Logo
5:20 am - 5:02 pm
IAH
-
BIS
11h 42m
2 stops
$364Delta
Thu, Jul 2 - Sun, Jul 5
Delta Logo
1:27 pm - 11:59 pm
BIS
-
IAH
10h 32m
2 stops
Delta Logo
6:30 am - 12:47 pm
IAH
-
BIS
6h 17m
1 stop
$384Delta
Thu, Jul 16 - Sun, Jul 19
Delta Logo
5:00 am - 3:25 pm
BIS
-
IAH
10h 25m
2 stops
Delta Logo
2:35 pm - 7:46 pm
IAH
-
BIS
5h 11m
1 stop
$385Delta
Thu, Jul 2 - Tue, Jul 7
Delta Logo
1:27 pm - 10:24 pm
BIS
-
IAH
8h 57m
2 stops
Delta Logo
10:49 am - 4:59 pm
IAH
-
BIS
6h 10m
1 stop
$394Delta
Thu, Jul 16 - Sun, Jul 19
Delta Logo
1:27 pm - 9:35 pm
BIS
-
IAH
8h 08m
1 stop
Delta Logo
6:30 am - 12:47 pm
IAH
-
BIS
6h 17m
1 stop
$396Delta
Thu, Jul 16 - Sun, Jul 19
Delta Logo
5:00 am - 3:25 pm
BIS
-
IAH
10h 25m
2 stops
Delta Logo
5:20 am - 5:02 pm
IAH
-
BIS
11h 42m
2 stops
$399Delta
Thu, Jul 2 - Sun, Jul 5

American Airlines flights from Bismarck to Houston George Bush Intcntl Airport

Our best American Airlines deals on Bismarck to Houston George Bush Intcntl Airport flight tickets
American Airlines
May 30
BIS2:00 pmBismarck
5h 47m
1 stop
IAH7:47 pmHouston George Bush Intcntl
Jun 8
IAH6:45 pmHouston George Bush Intcntl
5h 12m
1 stop
BIS11:57 pmBismarck
$497
American Airlines
May 30
BIS2:00 pmBismarck
5h 47m
1 stop
IAH7:47 pmHouston George Bush Intcntl
Jun 8
IAH6:45 pmHouston George Bush Intcntl
5h 12m
1 stop
BIS11:57 pmBismarck
$509
American Airlines
May 13
BIS2:26 pmBismarck
5h 54m
1 stop
IAH8:20 pmHouston George Bush Intcntl
May 15
IAH4:42 pmHouston George Bush Intcntl
6h 13m
1 stop
BIS10:55 pmBismarck
$828

United Airlines flights from Bismarck to Houston George Bush Intcntl Airport

Our best United Airlines deals on Bismarck to Houston George Bush Intcntl Airport flight tickets
United Airlines
Sep 26
BIS5:07 pmBismarck
6h 45m
1 stop
IAH11:52 pmHouston George Bush Intcntl
Sep 30
IAH5:15 amHouston George Bush Intcntl
7h 33m
1 stop
BIS12:48 pmBismarck
$457
United Airlines
Sep 19
BIS5:16 pmBismarck
6h 34m
1 stop
IAH11:50 pmHouston George Bush Intcntl
Sep 23
IAH12:33 pmHouston George Bush Intcntl
7h 54m
1 stop
BIS8:27 pmBismarck
$466
United Airlines
Sep 26
BIS5:07 pmBismarck
6h 45m
1 stop
IAH11:52 pmHouston George Bush Intcntl
Sep 30
IAH7:30 amHouston George Bush Intcntl
16h 07m
2 stops
BIS11:37 pmBismarck
$515

momondo Fare Finder

 
Customize your flight search to find flights from Bismarck to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Bismarck to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/2

5:00 am-1:15 pm

1 stop8h 15m

Houston George Bush Intcntl

Tue 7/7

2:35 pm-7:46 pm

1 stop5h 11m

$330
Quickest round-trip

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/2

5:00 am-10:02 am

1 stop5h 02m

Houston George Bush Intcntl

Sun 7/5

6:30 am-12:46 pm

1 stop6h 16m

$339

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/2

11:16 am-9:34 pm

2 stops10h 18m

Houston George Bush Intcntl

Sun 7/5

6:30 am-12:46 pm

1 stop6h 16m

$344

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/16

1:27 pm-9:35 pm

1 stop8h 08m

Houston George Bush Intcntl

Sun 7/19

6:30 am-12:47 pm

1 stop6h 17m

$359

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/2

5:00 am-1:15 pm

1 stop8h 15m

Houston George Bush Intcntl

Sun 7/5

5:20 am-5:02 pm

2 stops11h 42m

$364

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/16

1:27 pm-11:59 pm

2 stops10h 32m

Houston George Bush Intcntl

Sun 7/19

6:30 am-12:47 pm

1 stop6h 17m

$384

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/2

5:00 am-3:25 pm

2 stops10h 25m

Houston George Bush Intcntl

Tue 7/7

2:35 pm-7:46 pm

1 stop5h 11m

$385

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/16

1:27 pm-10:24 pm

2 stops8h 57m

Houston George Bush Intcntl

Sun 7/19

10:49 am-4:59 pm

1 stop6h 10m

$394

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/16

1:27 pm-9:35 pm

1 stop8h 08m

Houston George Bush Intcntl

Sun 7/19

6:30 am-12:47 pm

1 stop6h 17m

$396

BismarckHouston

BIS - IAH

BISIAH

Bismarck

Thu 7/2

5:00 am-3:25 pm

2 stops10h 25m

Houston George Bush Intcntl

Sun 7/5

5:20 am-5:02 pm

2 stops11h 42m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Bismarck to Houston George Bush Intcntl Airport

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

What is the typical price of a round-trip flight between Bismarck and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of April is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Bismarck, with most prices found around $0. If you are unable to visit Houston George Bush Intcntl Airport during the month of April, then departing from Bismarck during the month July is also very affordable. Most momondo users find prices during this month for around $298.

When to book flights from Bismarck to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bismarck to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bismarck to Houston George Bush Intcntl Airport (BIS to IAH) flight deals and tips

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

Fastest flight time

5h 02m

Direct flights

None
The fastest flight from Bismarck to Houston George Bush Intcntl Airport takes 5h 02m
There are no direct flights from Bismarck to Houston George Bush Intcntl Airport. There are no popular flight routes from Bismarck to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Bismarck to Houston George Bush Intcntl Airport

  • How far is Bismarck to Houston George Bush Intcntl by plane?

    Bismarck and Houston George Bush Intcntl are 1197.4 mi apart from one another. 5h 02m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bismarck Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Bismarck Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Bismarck Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Bismarck Airport to Houston George Bush Intcntl 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 Bismarck Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Bismarck to Houston George Bush Intcntl Airport?

Best airlines flying from Bismarck to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Bismarck to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.9
8,451 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bismarck to Houston for you.

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

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

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

Once all potential Bismarck to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Bismarck to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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