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George Bush Intcntl

$176+ Cheap flights from Billings (BIL) to George Bush Intcntl (IAH)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — IAH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Billings to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to George Bush Intcntl (IAH). 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 June 12, 2025.

Round-trip from

$317
(Mytrip)

One-way from

$176
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$628
From Billings Logan Intl to Houston George Bush Intcntl
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One-way flight from Billings Logan Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 19% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Billings to George Bush Intcntl

Cheapest flights from Billings to George Bush Intcntl
Explore the most affordable flight options available from Billings to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 8/410:26 pmBIL - IAH
1 stop24h 23mMultiple Airlines
Thu 8/145:45 amIAH - BIL
2 stops39h 37mMultiple Airlines
Deal found 6/10$317
This American Airlines deal was found by Cheapflights users on 6/9. 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 8/197:00 amBIL - IAH
1 stop7h 46mAmerican Airlines
Sat 8/232:32 pmIAH - BIL
1 stop7h 58mAmerican Airlines
Deal found 6/9$320
This Delta deal was found by Cheapflights users on 6/12. 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 8/65:20 amBIL - IAH
1 stop5h 24mDelta
Sat 8/91:40 pmIAH - BIL
1 stop7h 08mDelta
Deal found 6/12$338
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 6/275:55 pmBIL - IAH
1 stop5h 04mUnited Airlines
Tue 7/19:55 amIAH - BIL
2 stops13h 52mUnited Airlines
Deal found 6/12$633
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/36:00 amBIL - IAH
2 stops9h 50mAlaska Airlines
Sun 7/66:00 amIAH - BIL
1 stop19h 08mAlaska Airlines
Deal found 6/10$739

Cheapflights Fare Finder

Customize your flight search to find flights from Billings to George Bush Intcntl 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 June 12, 2025.
Use the filters below to find and compare flights from Billings to Houston George Bush Intcntl Airport that are best for you.

Fly from

Billings

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Mon 8/4

10:26 pm-11:49 pm

1 stop24h 23m

Houston George Bush Intcntl

Thu 8/14

5:45 am-8:22 pm

2 stops39h 37m

$317

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Tue 8/19

7:00 am-3:46 pm

1 stop7h 46m

Houston George Bush Intcntl

Sat 8/23

2:32 pm-9:30 pm

1 stop7h 58m

$320

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Wed 8/6

5:20 am-11:44 am

1 stop5h 24m

Houston George Bush Intcntl

Sat 8/9

1:40 pm-7:48 pm

1 stop7h 08m

$338

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Fri 6/27

5:55 pm-11:59 pm

1 stop5h 04m

Houston George Bush Intcntl

Tue 7/1

9:55 am-10:47 pm

2 stops13h 52m

$633

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Thu 7/3

6:00 am-4:50 pm

2 stops9h 50m

Houston George Bush Intcntl

Sun 7/6

6:00 am-12:08 am

1 stop19h 08m

$739

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Thu 7/10

12:35 pm-11:24 pm

1 stop9h 49m

$176

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Tue 6/24

7:17 pm-6:20 am

1 stop10h 03m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Billings 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 Billings to Houston George Bush Intcntl Airport

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Billings to Houston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Billings to George Bush Intcntl. 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 from for flights from Billings to Houston George Bush Intcntl?

    Billings Logan Intl (BIL), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Billings to Houston George Bush Intcntl. 3 airlines have flights from Billings Logan Intl to Houston George Bush Intcntl on a regular basis. Booking flights from Billings Logan Intl to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

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

    Cheapflights users have booked flights from Billings to Houston George Bush Intcntl Airport round-trip from $320. Other airlines that can offer you cheap pricing are Delta, from $338, and United Airlines, from $633. You may be able to fly from Billings to Houston George Bush Intcntl Airport for 46% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings to George Bush Intcntl 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 Billings to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Billings to Houston George Bush Intcntl Airport (average of $241). Flying from Billings to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Billings to George Bush Intcntl

Discover the top 3 airlines that operate flights from Billings to George Bush Intcntl. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$534FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$306Average$455FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$414Average$760FlexibilityNo cancel feeOn-time69%

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