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$153+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BIL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 29, 2025.

Round-trip from

$298
(Hawaiian Airlines)

One-way from

$153
(Mytrip)

Popular in

March

Cheapest in

November

Average price

$441
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. 15% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 29, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amIAH - BIL
1 stop10h 04mHawaiian Airlines
Tue 10/141:59 pmBIL - IAH
1 stop9h 11mHawaiian Airlines
Deal found 7/28$298
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 10/48:00 amIAH - BIL
1 stop8h 04mAlaska Airlines
Tue 10/71:59 pmBIL - IAH
1 stop9h 11mAlaska Airlines
Deal found 7/28$327
This Delta deal was found by Cheapflights users on 7/28. 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.
Sat 10/47:00 amIAH - BIL
2 stops11h 39mDelta
Tue 10/76:25 amBIL - IAH
1 stop6h 54mDelta
Deal found 7/28$332
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:20 amIAH - BIL
1 stop16h 02mMultiple Airlines
Mon 8/189:57 pmBIL - IAH
1 stop7h 08mMultiple Airlines
Deal found 7/28$336
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/257:47 amIAH - BIL
1 stop6h 35mAmerican Airlines
Sun 8/315:49 amBIL - IAH
1 stop9h 28mAmerican Airlines
Deal found 7/28$364
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/165:00 amIAH - BIL
1 stop5h 38mUnited Airlines
Sat 8/235:58 pmBIL - IAH
1 stop4h 57mUnited Airlines
Deal found 7/29$433

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 29, 2025.
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

Wed 10/8

6:00 am-3:04 pm

1 stop10h 04m

Billings Logan Intl

Tue 10/14

1:59 pm-12:10 am

1 stop9h 11m

$298

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Sat 10/4

8:00 am-3:04 pm

1 stop8h 04m

Billings Logan Intl

Tue 10/7

1:59 pm-12:10 am

1 stop9h 11m

$327

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Sat 10/4

7:00 am-5:39 pm

2 stops11h 39m

Billings Logan Intl

Tue 10/7

6:25 am-2:19 pm

1 stop6h 54m

$332

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Fri 8/15

5:20 am-8:22 pm

1 stop16h 02m

Billings Logan Intl

Mon 8/18

9:57 pm-6:05 am

1 stop7h 08m

$336

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Tue 1/6

2:31 pm-8:57 pm

1 stop7h 26m

Billings Logan Intl

Fri 1/9

7:42 am-4:47 pm

1 stop8h 05m

$351

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Sat 8/16

5:00 am-9:38 am

1 stop5h 38m

Billings Logan Intl

Sat 8/23

5:58 pm-11:55 pm

1 stop4h 57m

$433

HoustonBillings

IAH - BIL

IAHBIL

Houston George Bush Intcntl

Thu 9/18

6:39 am-9:08 am

2 stops27h 29m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Billings (average of $396). Flying from Houston George Bush Intcntl Airport to Billings in June is currently the most expensive (average of $512). 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.

What is the cheapest time of day to fly from IAH to BIL?

Find hourly flight availability from George Bush Intcntl to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Houston George Bush Intcntl Airport to Billings, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 45% versus a flight in the morning.

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 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    Hawaiian 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 Alaska Airlines and Delta. You may be able to fly from Houston George Bush Intcntl Airport to Billings for 40% 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Billings (average of $396). Flying from Houston George Bush Intcntl Airport to Billings in June is currently the most expensive (average of $512). 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$324FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$334Average$508FlexibilityNo cancel feeOn-time69%

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