BIS - IAH

$280 Find Cheap Flights from Bismarck to Houston George Bush Airport

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 George Bush Intcntl departing on 3/10. 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 George Bush Intcntl Airport

 
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
$280
Typical prices: $208-$352
United Airlines
Tue 3/10Thu 3/19
BIS - IAH • 1 stop
Cheapest one-way
Multiple Airlines
Tue 2/3
BIS - IAH • multi-stop
Top airlines
United Airlines
Cheapest • from $280 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 38% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to George Bush Intcntl (BIS-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to George Bush Intcntl 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 George Bush Intcntl

Tue, Mar 10 - Thu, Mar 19
United Airlines Logo
6:31 pm - 12:36 am
BIS
-
IAH
6h 05m
1 stop
United Airlines Logo
6:40 am - 1:03 pm
IAH
-
BIS
6h 23m
1 stop
$280United Airlines
Tue, Mar 10 - Thu, Mar 19
Delta Logo
7:40 am - 9:09 pm
BIS
-
IAH
13h 29m
2 stops
Delta Logo
6:30 am - 12:45 pm
IAH
-
BIS
6h 15m
1 stop
$285Delta
Wed, Mar 4 - Wed, Mar 11
Delta Logo
5:00 am - 10:37 am
BIS
-
IAH
5h 37m
1 stop
Delta Logo
6:09 pm - 11:27 pm
IAH
-
BIS
5h 18m
1 stop
$289Delta
Sun, Mar 29 - Sat, Apr 4
United Airlines Logo
6:00 am - 11:13 am
BIS
-
IAH
5h 13m
1 stop
United Airlines Logo
7:00 am - 12:58 pm
IAH
-
BIS
5h 58m
1 stop
$360United Airlines
Wed, Mar 4 - Wed, Mar 11
Delta Logo
5:26 pm - 11:31 pm
BIS
-
IAH
6h 05m
1 stop
Delta Logo
5:23 am - 4:06 pm
IAH
-
BIS
10h 43m
2 stops
$383Delta
Tue, Mar 10 - Thu, Mar 19
Delta Logo
7:40 am - 9:09 pm
BIS
-
IAH
13h 29m
2 stops
Delta Logo
5:23 am - 4:06 pm
IAH
-
BIS
10h 43m
2 stops
$475Delta
Tue, Feb 17 - Fri, Feb 20
Multiple Airlines Logo
7:45 pm - 7:14 pm
BIS
-
IAH
23h 29m
2 stops
Multiple Airlines Logo
10:36 pm - 12:14 pm
IAH
-
BIS
13h 38m
1 stop
$476Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
American Airlines Logo
6:00 am - 1:15 pm
BIS
-
IAH
7h 15m
1 stop
American Airlines Logo
4:42 pm - 10:55 pm
IAH
-
BIS
6h 13m
1 stop
$535American Airlines
Wed, Feb 25 - Sun, Mar 1
Delta Logo
5:26 pm - 11:31 pm
BIS
-
IAH
6h 05m
1 stop
Delta Logo
6:38 am - 12:45 pm
IAH
-
BIS
6h 07m
1 stop
$544Delta
Wed, Feb 25 - Sun, Mar 1
Delta Logo
7:25 am - 6:26 pm
BIS
-
IAH
11h 01m
2 stops
Delta Logo
6:38 am - 12:45 pm
IAH
-
BIS
6h 07m
1 stop
$549Delta
Booking Insights

KAYAK's insights & trends for Bismarck to George Bush Intcntl flights

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

How much is a round-trip flight from Bismarck to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bismarck to Houston George Bush Intcntl Airport departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to Houston George Bush Intcntl Airport, 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 George Bush Intcntl Airport is April, where tickets cost $238 (return) on average. On the other hand, the most expensive months are February and November, where the average cost of round-trip tickets is $546 and $469 respectively.

Good to know

Low seasonJune
Cheapest flight$280
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Bismarck to Houston George Bush Airport

When to book flights from Bismarck to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Bismarck to George Bush Intcntl 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 Bismarck to Houston George Bush Airport flights

  • What is the cheapest flight from Bismarck to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Bismarck to Houston George Bush Intcntl Airport was $280 for a round-trip ticket.

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

    A passport is not required to fly from Bismarck to Houston George Bush Airport.

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

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

  • Which airline alliances offer flights from Bismarck to Houston George Bush Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Bismarck and Houston George Bush Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Bismarck to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Bismarck to Houston are Delta and United Airlines. With an average price for the route of $444 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $282 and an overall rating of 7.4.

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

    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 George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?

    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 George Bush Airport with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and IAH can sometimes prove cheaper using this method.

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

    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 George Bush Airport 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 George Bush Intcntl

 
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 George Bush Intcntl? 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.
7.9
DeltaOverall score based on 8132 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Everything you need to know for your flight from Bismarck to George Bush Intcntl

Information on your arrival and departure airports