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$145+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BIL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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 5/192:35 pm
IAH
-
BIL
1 stop9h 02m
Delta
Wed 6/36:15 am
BIL
-
IAH
1 stop6h 44m
Delta
Deal found 1/26$289
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 2/1912:47 pm
IAH
-
BIL
1 stop7h 52m
Delta
Wed 2/256:20 am
BIL
-
IAH
2 stops11h 06m
Delta
Deal found 1/27$294
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 4/15:23 am
IAH
-
BIL
2 stops13h 18m
Delta
Sun 4/55:15 am
BIL
-
IAH
1 stop5h 35m
Delta
Deal found 1/27$306
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 5/216:30 am
IAH
-
BIL
1 stop7h 52m
United Airlines
Tue 5/264:25 pm
BIL
-
IAH
1 stop7h 16m
United Airlines
Deal found 1/25$307
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:00 am
IAH
-
BIL
1 stop5h 51m
United Airlines
Wed 3/252:35 pm
BIL
-
IAH
1 stop5h 20m
United Airlines
Deal found 1/24$314
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 5/216:30 am
IAH
-
BIL
1 stop7h 52m
United Airlines
Mon 5/255:55 pm
BIL
-
IAH
1 stop5h 46m
United Airlines
Deal found 1/25$321
This Travelocity deal was found by Cheapflights users on 1/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:51 pm
IAH
-
BIL
1 stop8h 07m
Alaska Airlines
Sun 4/52:05 pm
BIL
-
IAH
1 stop14h 16m
Alaska Airlines
Deal found 1/25$329
This Delta deal was found by Cheapflights users on 1/26. 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 5/192:35 pm
IAH
-
BIL
1 stop9h 02m
Delta
Sat 5/305:45 am
BIL
-
IAH
1 stop5h 34m
Delta
Deal found 1/26$334
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 2/107:13 am
IAH
-
BIL
1 stop7h 11m
United Airlines
Sat 2/145:53 pm
BIL
-
IAH
1 stop5h 06m
United Airlines
Deal found 1/25$339
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 2/102:41 pm
IAH
-
BIL
2 stops8h 52m
American Airlines
Sat 2/141:48 pm
BIL
-
IAH
1 stop7h 43m
American Airlines
Deal found 1/25$344
This United Airlines deal was found by Cheapflights users on 1/26. 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 5/237:30 am
IAH
-
BIL
1 stop6h 43m
United Airlines
Wed 6/35:51 pm
BIL
-
IAH
1 stop5h 08m
United Airlines
Deal found 1/26$349

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$145
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$316
Provider with most accurate pricing for Houston George Bush Intcntl-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Billings Logan Intl flights.
Search Deals
From Houston George Bush Intcntl to Billings Logan Intl
Search Deals
One-way flight from Houston George Bush Intcntl to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 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

George Bush Intcntl

Fly to

Billings

Route

Depart

Return

Price

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Thu 2/19

12:47 pm-7:39 pm

1 stop7h 52m

Billings Logan Intl

Wed 2/25

5:10 am-11:58 am

1 stop5h 48m

$289

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Tue 5/19

2:35 pm-10:37 pm

1 stop9h 02m

Billings Logan Intl

Sun 5/31

5:45 am-12:19 pm

1 stop5h 34m

$289

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Tue 5/19

2:35 pm-10:37 pm

1 stop9h 02m

Billings Logan Intl

Tue 6/2

5:45 am-12:19 pm

1 stop5h 34m

$289

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Wed 4/1

12:41 pm-5:41 pm

1 stop6h 00m

Billings Logan Intl

Sun 4/5

5:15 am-11:50 am

1 stop5h 35m

$289

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Thu 5/21

6:30 am-1:22 pm

1 stop7h 52m

Billings Logan Intl

Tue 5/26

4:25 pm-12:41 am

1 stop7h 16m

$307

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Sat 3/21

5:00 am-9:51 am

1 stop5h 51m

Billings Logan Intl

Wed 3/25

2:35 pm-8:55 pm

1 stop5h 20m

$314

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Tue 5/19

5:50 pm-10:37 pm

1 stop5h 47m

Billings Logan Intl

Fri 5/29

5:45 am-12:19 pm

1 stop5h 34m

$334

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Tue 5/19

5:50 pm-10:37 pm

1 stop5h 47m

Billings Logan Intl

Thu 5/28

5:45 am-12:19 pm

1 stop5h 34m

$334

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Mon 4/27

12:40 pm-5:37 pm

1 stop5h 57m

$186

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Mon 3/23

5:00 am-9:53 am

1 stop5h 53m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
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 January.
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

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Billings?

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Billings (average of $298). Flying from Houston George Bush Intcntl Airport to Billings in December is currently the most expensive (average of $546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 27, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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.
Delta
7.9
Good
8,119 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 3 airlines. 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 $289, Delta can have you in Billings from Houston George Bush Intcntl Airport in 7h 52m. There are 1304 mi between Houston George Bush Intcntl Airport and Billings.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Billings round-trip?

    American Airlines, at $298, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Billings.Alternate airlines to your destination round-trip include Delta and United Airlines. You may be able to fly from Houston George Bush Intcntl Airport to Billings for 35% less than the average price by searching for these airlines.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Billings (average of $298). Flying from Houston George Bush Intcntl Airport to Billings in December is currently the most expensive (average of $546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from George Bush Intcntl to Billings

Discover the top 3 airlines 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$324FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$376FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$330Average$500FlexibilityNo cancel feeOn-time69%

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