$320 Find Cheap Flights from Bismarck to Houston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Houston departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$320
Typical prices: $376-$446
Delta
Tue 8/4Fri 9/4
BIS - IAH • 1 stop
Cheapest one-way
$324
United Airlines
Mon 7/13
BIS - IAH • 1 stop
Top airlines
Cheapest • from $320 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to Houston (BIS-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Houston

Tue, Aug 4 - Fri, Sep 4
Delta Logo
5:00 am - 1:05 pm
BIS
-
IAH
8h 05m
1 stop
Delta Logo
5:48 pm - 11:12 pm
IAH
-
BIS
5h 24m
1 stop
$320Delta
Fri, Sep 11 - Tue, Sep 15
Delta Logo
8:01 am - 1:00 pm
BIS
-
IAH
4h 59m
1 stop
Delta Logo
8:05 am - 7:45 pm
IAH
-
BIS
11h 40m
2 stops
$325Delta
Fri, Oct 9 - Mon, Oct 12
Delta Logo
5:30 pm - 10:48 pm
BIS
-
IAH
5h 18m
1 stop
Delta Logo
5:50 pm - 11:21 pm
IAH
-
BIS
5h 31m
1 stop
$329Delta
Fri, Sep 11 - Tue, Sep 15
Delta Logo
11:12 am - 10:06 pm
BIS
-
IAH
10h 54m
2 stops
Delta Logo
3:20 pm - 11:06 pm
IAH
-
BIS
7h 46m
2 stops
$330Delta
Sun, Nov 8 - Mon, Nov 16
Delta Logo
5:00 am - 10:08 am
BIS
-
IAH
5h 08m
1 stop
Delta Logo
11:50 am - 7:57 pm
IAH
-
BIS
8h 07m
2 stops
$334Delta
Sun, Nov 8 - Mon, Nov 16
Delta Logo
5:00 am - 3:00 pm
BIS
-
IAH
10h 00m
2 stops
Delta Logo
9:40 am - 7:57 pm
IAH
-
BIS
10h 17m
2 stops
$339Delta
Fri, Oct 9 - Mon, Oct 12
Delta Logo
5:30 pm - 10:48 pm
BIS
-
IAH
5h 18m
1 stop
Delta Logo
5:55 am - 4:54 pm
IAH
-
BIS
10h 59m
2 stops
$359Delta
Sun, Nov 1 - Mon, Nov 9
Delta Logo
5:00 am - 3:00 pm
BIS
-
IAH
10h 00m
2 stops
Delta Logo
11:50 am - 7:57 pm
IAH
-
BIS
8h 07m
2 stops
$364Delta
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
6:45 am - 1:19 pm
BIS
-
IAH
6h 34m
1 stop
American Airlines Logo
6:00 am - 1:25 pm
IAH
-
BIS
7h 25m
1 stop
$367American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
1:55 pm - 7:51 pm
BIS
-
HOU
5h 56m
1 stop
American Airlines Logo
5:41 am - 1:25 pm
HOU
-
BIS
7h 44m
1 stop
$402American Airlines
Booking Insights

KAYAK's insights & trends for Bismarck to Houston flights

Get data-powered insights and trends into flights from Bismarck to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bismarck to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bismarck to Houston is November, where tickets cost $268 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $561 and $383 respectively.

Good to know

Cheapest flight$320
Flight from Bismarck to Houston George Bush Airport

When to book flights from Bismarck to Houston

Are your dates flexible? Find out the best times to travel from Bismarck to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bismarck to Houston

  • What is the cheapest flight from Bismarck to Houston?

    In the last 5 days, the lowest price for a flight from Bismarck to Houston was $324 for a one-way ticket and $320 for a round-trip.

  • Do I need a passport to fly between Bismarck and Houston?

    A passport is required to fly from Bismarck to Houston.

  • Which airports will I be using when flying from Bismarck to Houston?

    When flying out of Bismarck you will be using Bismarck. You will be landing at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Bismarck to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bismarck to Houston?

    oneworld, and SkyTeam are the airline alliances operating flights between Bismarck and Houston, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Bismarck to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bismarck to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Bismarck is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bismarck to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Bismarck with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bismarck to Houston

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bismarck to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8410 reviews
7.8Comfort
7.2Food
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

2.0 MediocreMargaret, Jun 2026
MSY - LGA
Read more Delta reviews

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight took off an hour late which made the connection concerning

Everything you need to know for your flight from Bismarck to Houston

Information on your arrival and departure airports