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Find cheap flights from Billings to Houston George Bush Airport from $463

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to George Bush Intcntl departing on 5/23. 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
0 bags
Sun 5/19
Sun 5/26

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings 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 Billings to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings 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 and deals for you by selecting your travel dates.
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9:55 pm - 9:00 pmBIL-IAH
22h 05m2 stops
7:00 am - 1:26 pmIAH-BIL
7h 26m1 stop
Thu, May 23 - Mon, May 27
9:55 pm - 2:04 pmBIL-IAH
15h 09m1 stop
7:00 am - 1:26 pmIAH-BIL
7h 26m1 stop
Thu, May 23 - Mon, May 27
2:20 pm - 10:45 pmBIL-IAH
7h 25m1 stop
5:15 am - 9:40 amIAH-BIL
5h 25m1 stop
$498United Airlines
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Wed, May 22 - Sun, May 26
2:20 pm - 10:45 pmBIL-IAH
7h 25m1 stop
6:30 pm - 10:47 pmIAH-BIL
5h 17m1 stop
$512United Airlines
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Wed, May 22 - Mon, May 27
9:55 pm - 4:44 amBIL-IAH
29h 49m3 stops
7:00 am - 1:26 pmIAH-BIL
7h 26m1 stop
Thu, May 23 - Mon, May 27
6:27 am - 12:55 pmBIL-IAH
5h 28m1 stop
6:55 pm - 12:24 amIAH-BIL
6h 29m1 stop
$566Delta
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Wed, May 8 - Mon, May 13
5:30 am - 5:31 pmBIL-IAH
11h 01m2 stops
6:27 pm - 10:55 pmIAH-BIL
5h 28m1 stop
$571Delta
Find Deal
Wed, May 8 - Mon, May 13
5:30 am - 5:31 pmBIL-IAH
11h 01m2 stops
3:00 pm - 12:24 amIAH-BIL
10h 24m2 stops
$606Delta
Find Deal
Wed, May 8 - Mon, May 13
7:06 am - 10:32 pmBIL-IAH
14h 26m2 stops
7:30 am - 9:04 pmIAH-BIL
14h 34m1 stop
$611United Airlines
Find Deal
Wed, May 22 - Sun, May 26
5:30 am - 5:31 pmBIL-IAH
11h 01m2 stops
6:55 pm - 12:24 amIAH-BIL
6h 29m1 stop
$673Delta
Find Deal
Wed, May 22 - Mon, May 27

Flights from Billings to George Bush Intcntl - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Billings to Houston George Bush Airport?

The average price of all flights from Billings to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Houston George Bush Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Billings to Houston George Bush Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Billings 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 Billings to Houston George Bush Intcntl Airport is October, where tickets cost $456 on average. On the other hand, the most expensive months are November and June, where the average cost of tickets is $809 and $760 respectively.

Good to know

Low season

February

High season

June

Cheapest flight

$463
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Billings to Houston George Bush Airport

When to book flights from Billings to George Bush Intcntl

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

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

    In the last 3 days, the lowest price for a flight from Billings to Houston George Bush Intcntl Airport was $463 for a round-trip ticket.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Billings to Houston are Delta and United Airlines. With an average price for the route of $547 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $712 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Billings 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 Billings 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 Billings 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 Billings 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 Billings 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 Billings with another airline. Booking your flights between Billings 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 Billings 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 Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Billings to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Billings 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 Billings 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.
8.0
DeltaOverall score based on 11104 reviews
7.9comfort
8.6crew
7.5food
8.2boarding
8.0entertainment
Airline reviews

Seat back monitors and outlets were dead and not working.

8.0 ExcellentCarl, Apr 2024JFK - FLL
Read more about Delta reviews

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Some of these FA’s need attitude check. Snarky bitches

The plane boarded and deplaned twice before the crew timed out. Flight was 7 hours late departing. Horrible experience!

Got automatically assigned middle seats unless you fork out extra money for a seat assignment, not impressed.

Flight was canceled 12 hours before take-off due to “weather”

The flight was short and that was the best part. The flight was about 90 minutes delayed.

I got upgraded, so comfort was not an issue. But as always, it is the people from baggage handlers, flight attendants, pilots etc. that make the difference.

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Late boarding to clean plane from previous flight; initial boarding announcement not loud enough; fantastic cabin attendant front of plane

Delayed flight, few announcements with information, no comps, cluster f boarding because zones weren’t spread out and announced loud and repeatedly, staff did their job -nothing more nothing less, annoying kids were speaking and kicking the heck out of the back of my seat and parents weren’t willing to parent… so another typical day of air travel in the US.,

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Turbulence was bad and flight attendants gossiped about going to the bar and dating. Could have better awareness.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

Flight attendants had no personality! The looked miserable! My seat was broken in first class. I can’t believe how American Airlines changed. 😞

pleased with overall experienced, but seats in coach are tight.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Billings - Houston George Bush Airport Flights

Departure:

Billings (BIL)United States

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - Billings

Cabin classes: