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$162+ Cheap flights from George Bush Intcntl (IAH) to Billings (BIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BIL
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Billings

Cheapest flights from George Bush Intcntl to Billings
Explore the most affordable flight options available from George Bush Intcntl to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:15 am
IAH
-
BIL
1 stop5h 26m
United Airlines
Tue 8/255:07 am
BIL
-
IAH
1 stop5h 01m
United Airlines
Deal found 7/19$329
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:21 pm
IAH
-
BIL
1 stop7h 26m
American Airlines
Thu 9/37:00 am
BIL
-
IAH
1 stop5h 19m
American Airlines
Deal found 7/21$330
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:20 am
IAH
-
BIL
2 stops11h 24m
Delta
Wed 8/266:26 am
BIL
-
IAH
1 stop5h 39m
Delta
Deal found 7/20$334
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:20 am
IAH
-
BIL
2 stops11h 24m
Delta
Tue 8/255:20 am
BIL
-
IAH
1 stop7h 17m
Delta
Deal found 7/22$344
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am
IAH
-
BIL
1 stop9h 08m
Alaska Airlines
Wed 12/92:03 pm
BIL
-
IAH
1 stop9h 00m
Alaska Airlines
Deal found 7/21$354
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:30 am
IAH
-
BIL
2 stops11h 31m
Multiple Airlines
Fri 11/610:04 am
BIL
-
IAH
1 stop25h 15m
Multiple Airlines
Deal found 7/24$362
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:21 pm
IAH
-
BIL
1 stop5h 21m
United Airlines
Sat 8/157:00 am
BIL
-
IAH
1 stop7h 15m
United Airlines
Deal found 7/20$364
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:05 pm
IAH
-
BIL
1 stop29h 58m
Multiple Airlines
Sat 8/153:44 pm
BIL
-
IAH
2 stops41h 50m
Multiple Airlines
Deal found 7/20$379

Find flight deals from George Bush Intcntl to Billings

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(United Airlines)

One-way from

$162
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$473
Provider with most accurate pricing for Houston George Bush Intcntl-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Billings Logan Intl flights.
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From Houston George Bush Intcntl to Billings Logan Intl
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One-way flight from Houston George Bush Intcntl to Billings Logan Intl
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Billings 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, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Thu 8/13

5:48 pm-11:30 pm

1 stop6h 42m

Billings Logan Intl

Thu 8/20

6:26 am-1:05 pm

1 stop5h 39m

$329

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Wed 8/19

5:48 pm-11:30 pm

1 stop6h 42m

Billings Logan Intl

Tue 8/25

5:20 am-1:37 pm

1 stop7h 17m

$329

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Tue 8/18

5:48 pm-11:30 pm

1 stop6h 42m

Billings Logan Intl

Wed 8/26

5:20 am-1:37 pm

1 stop7h 17m

$329

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Fri 10/30

6:17 pm-3:04 pm

1 stop21h 47m

Billings Logan Intl

Fri 11/6

3:32 pm-1:24 pm

1 stop20h 52m

$339

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Tue 8/18

7:20 am-5:44 pm

2 stops11h 24m

Billings Logan Intl

Tue 8/25

5:20 am-3:14 pm

2 stops8h 54m

$339
Cheapest one-way

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Wed 9/9

2:34 pm-11:29 pm

1 stop9h 55m

$165

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Fri 8/28

2:34 pm-11:29 pm

1 stop9h 55m

$190

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Wed 7/29

6:02 am-1:05 pm

1 stop8h 03m

$210

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Tue 9/8

11:28 am-11:29 pm

2 stops13h 01m

$221

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Sun 9/13

2:34 pm-11:29 pm

1 stop9h 55m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from George Bush Intcntl to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Billings in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Billings

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Billings?

Airfare is below average for this route at the moment.

Houston George Bush Intcntl Airport to Billings flights typically cost between $554 and $686 in August.
The cheapest round-trip price found within the last 5 days was $329 on United Airlines (Aug 19-Aug 25).

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated July 24, 2026.
Get a feel of what it's like to fly with United Airlines from Houston George Bush Intcntl Airport to Billings by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,026 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
10,026 reviews
United Airlines
7.4
Good
10,026 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Billings from Houston George Bush Intcntl?

    Most people fly into Billings Logan Intl (BIL) if they book a flight to Billings from Houston George Bush Intcntl. On average, Billings Logan Intl has 0 inbound flights from Houston George Bush Intcntl per day from 1 airline. Billings Logan Intl is conveniently located just 2.7 mi from Billings’s city center.

  • How long is the flight from Houston George Bush Intcntl Airport to Billings?

    For as low as $329, Delta can have you in Billings from Houston George Bush Intcntl Airport in 6h 42m. There are 1304 mi between Houston George Bush Intcntl Airport and Billings.

  • What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Billings round-trip?

    United Airlines, at $303, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Billings.. You may be able to fly from Houston George Bush Intcntl Airport to Billings for 43% less than the average price by searching for this airline.

  • Can I find deals for flights from George Bush Intcntl to Billings that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Billings.

  • Can I find deals for business class flights from George Bush Intcntl to Billings?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from George Bush Intcntl to Billings

Discover the top airline that operate flights from George Bush Intcntl to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$303Average$530FlexibilityNo cancel feeOn-time69%

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