IAH - BIL

$168 Find Cheap Flights from Houston George Bush Airport to Billings

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Billings departing on 4/14. 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 Billings

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

Cheapest round-trip
$281
United Airlines
Wed 4/1Wed 4/8
IAH - BIL • 1 stop
Cheapest one-way
$168
American Airlines
Tue 4/14
IAH - BIL • 1 stop
Top airlines
Cheapest • from $281 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Billings. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $389 (round-trip)
Shortest trip • 5h 49m (one-way)
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We hope you love your trip to Billings!
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Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Billings (IAH-BIL)

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

Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
7:00 am - 1:23 pm
IAH
-
BIL
7h 23m
1 stop
United Airlines Logo
2:35 pm - 9:03 pm
BIL
-
IAH
5h 28m
1 stop
$281United Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
8:13 am - 1:23 pm
IAH
-
BIL
6h 10m
1 stop
United Airlines Logo
2:35 pm - 9:03 pm
BIL
-
IAH
5h 28m
1 stop
$305United Airlines
Thu, Apr 2 - Thu, Apr 9
United Airlines Logo
7:00 am - 1:23 pm
IAH
-
BIL
7h 23m
1 stop
United Airlines Logo
2:35 pm - 9:03 pm
BIL
-
IAH
5h 28m
1 stop
$320United Airlines
Thu, Jul 9 - Mon, Jul 13
United Airlines Logo
5:15 am - 9:34 am
IAH
-
BIL
5h 19m
1 stop
United Airlines Logo
4:10 pm - 11:59 pm
BIL
-
IAH
6h 49m
1 stop
$329United Airlines
Thu, Apr 2 - Sun, Apr 5
American Airlines Logo
6:00 am - 1:18 pm
IAH
-
BIL
8h 18m
1 stop
American Airlines Logo
5:27 am - 11:29 am
BIL
-
IAH
5h 02m
1 stop
$330American Airlines
Tue, Jun 2 - Tue, Jun 9
Delta Logo
5:54 pm - 11:06 pm
IAH
-
BIL
6h 12m
1 stop
Delta Logo
5:45 am - 12:19 pm
BIL
-
IAH
5h 34m
1 stop
$331Delta
Tue, Apr 28 - Sat, May 2
Delta Logo
2:26 pm - 8:06 pm
IAH
-
BIL
6h 40m
1 stop
Delta Logo
5:20 am - 3:58 pm
BIL
-
IAH
9h 38m
2 stops
$334Delta
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
12:20 pm - 10:59 pm
IAH
-
BIL
11h 39m
2 stops
American Airlines Logo
5:27 am - 11:29 am
BIL
-
IAH
5h 02m
1 stop
$335American Airlines
Tue, Apr 28 - Sat, May 2
Delta Logo
6:32 pm - 10:54 pm
IAH
-
BIL
5h 22m
1 stop
Delta Logo
5:20 am - 3:58 pm
BIL
-
IAH
9h 38m
2 stops
$336Delta
Tue, Jun 2 - Tue, Jun 9
Delta Logo
11:34 am - 10:52 pm
IAH
-
BIL
12h 18m
2 stops
Delta Logo
5:45 am - 6:17 pm
BIL
-
IAH
11h 32m
2 stops
$339Delta
Booking Insights

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

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

Which airlines provide the cheapest flights from Houston George Bush Airport to Billings?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston George Bush Airport to Billings were found on United Airlines ($281) and Delta ($329).

Good to know

Low seasonNovember
Cheapest flight$168
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Houston George Bush Airport to Billings

When to book flights from George Bush Intcntl to Billings

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

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Billings was $168 for a one-way ticket and $281 for a round-trip.

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

    No, a passport isn't needed to fly from Houston George Bush Airport to Billings. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Houston George Bush Airport to Billings?

    Houston George Bush Airport and Billings are both served by 1 main airport. You will leave Houston George Bush Airport from Houston George Bush Intcntl and will be arriving at Billings Logan Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Houston to Billings are Delta and United Airlines. With an average price for the route of $376 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 $504 and an overall rating of 7.4.

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

    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 Houston George Bush Airport to Billings.

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

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

    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 Billings with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and BIL 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 Houston George Bush Airport to Billings?

    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 Billings from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from George Bush Intcntl to Billings

 
See real verified KAYAK customer reviews for airlines flying from Houston to Billings. 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 George Bush Intcntl to Billings? 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 8293 reviews
7.9Comfort
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

2.0 MediocreSusan, Mar 2026
JAX - ATL
Read more Delta reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

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

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