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George Bush Intcntl

$68+ Cheap flights from Boise (BOI) 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IAH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to Houston George Bush Intcntl are usually found in July or June, booked 75 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Boise to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(FlightHub)

One-way from

$68
(Cheapflightsfares)

Popular in

March

Cheapest in

July

Average price

$558
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Houston George Bush Intcntl flights.
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From Boise Air Term. Gowen Fld to Houston George Bush Intcntl
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One-way flight from Boise Air Term. Gowen Fld to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Boise to George Bush Intcntl

Cheapest flights from Boise to George Bush Intcntl
Explore the most affordable flight options available from Boise to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/111:31 pmBOI - IAH
1 stop19h 24mSpirit Airlines
Sun 3/169:31 pmIAH - BOI
1 stop16h 01mSpirit Airlines
Deal found 2/20$196
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/251:36 pmBOI - IAH
1 stop9h 21mAmerican Airlines
Tue 4/18:14 pmIAH - BOI
1 stop17h 32mAmerican Airlines
Deal found 2/20$261
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 3/2811:30 pmBOI - IAH
1 stop8h 15mDelta
Tue 4/14:00 pmIAH - BOI
1 stop7h 49mDelta
Deal found 2/20$269
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/282:47 pmBOI - IAH
1 stop8h 12mMultiple Airlines
Mon 3/317:13 amIAH - BOI
1 stop6h 23mMultiple Airlines
Deal found 2/20$284
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/65:39 pmBOI - IAH
1 stop11h 41mAlaska Airlines
Thu 6/125:54 pmIAH - BOI
1 stop6h 56mAlaska Airlines
Deal found 2/20$353
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 4/41:31 pmBOI - IAH
1 stop8h 36mUnited Airlines
Sun 4/65:10 amIAH - BOI
1 stop8h 34mUnited Airlines
Deal found 2/20$390

Find flights from Boise to George Bush Intcntl within your budget

Customize your flight search to find flights from Boise 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 February 20, 2025.

Fly from

Boise

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Tue 3/11

1:31 pm-9:55 am

1 stop19h 24m

Houston George Bush Intcntl

Sun 3/16

9:31 pm-12:32 pm

1 stop16h 01m

$196

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Tue 3/25

1:36 pm-11:57 pm

1 stop9h 21m

Houston George Bush Intcntl

Tue 4/1

8:14 pm-12:46 pm

1 stop17h 32m

$261

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 3/28

11:30 pm-8:45 am

1 stop8h 15m

Houston George Bush Intcntl

Tue 4/1

4:00 pm-10:49 pm

1 stop7h 49m

$269

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 3/28

2:47 pm-11:59 pm

1 stop8h 12m

Houston George Bush Intcntl

Mon 3/31

7:13 am-12:36 pm

1 stop6h 23m

$284

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 6/6

5:39 pm-6:20 am

1 stop11h 41m

Houston George Bush Intcntl

Thu 6/12

5:54 pm-11:50 pm

1 stop6h 56m

$353

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 4/4

1:31 pm-11:07 pm

1 stop8h 36m

Houston George Bush Intcntl

Sun 4/6

5:10 am-12:44 pm

1 stop8h 34m

$390

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Mon 4/14

2:34 pm-10:55 pm

1 stop7h 21m

$68

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Sat 4/26

1:23 pm-10:41 pm

1 stop8h 18m

$135

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 3/6

11:14 am-9:55 am

3 stops21h 41m

$165

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Sat 3/1

2:46 pm-11:59 pm

1 stop8h 13m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 11 results
1
2

Compare providers for flights from Boise to George Bush Intcntl

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 Boise to George Bush Intcntl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Boise-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Houston George Bush Intcntl Airport 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 Boise-Houston George Bush Intcntl Airport 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 Boise to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Boise 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.

Travel insights for flights from Boise to George Bush Intcntl

Get recent, data-driven insights about flights from Boise to George Bush Intcntl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boise to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Boise to George Bush Intcntl. Price data was last updated on February 14, 2025.

The price you pay for your flight from Boise to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

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

Find hourly flight availability from Boise to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 63% on flights from Boise to Houston George Bush Intcntl Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Boise to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Boise to George Bush Intcntl. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Boise to Houston George Bush Intcntl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 20, 2025.
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Spirit Airlines
6.3
Okay
8,013 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Boise 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 Boise to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise. There are 0 flights from Air Term. Gowen Fld to Houston George Bush Intcntl per day from 5 different airlines.

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

    Our cheapest airline available from Boise to Houston George Bush Intcntl Airport is Spirit Airlines. Our recent data shows that you can find tickets from as low as $196 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $261 and $269 round-trip. Spirit Airlines is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boise to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $68 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $135 and Alaska Airlines from $204 one-way.

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

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

  • How can I find direct flights from Boise 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 Boise to George Bush Intcntl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Boise to Houston George Bush Intcntl Airport (average of $241). Flying from Boise 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 5 airlines flying from Boise to George Bush Intcntl

Discover the top 5 airlines that operate flights from Boise 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$110Average$190FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$147Average$381FlexibilityNo cancel feeOn-time71%
DeltaCheapest$221Average$352FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$573FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$298Average$465FlexibilityNo cancel feeOn-time69%
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