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$131+ Cheap flights from Boise (BOI) to Houston

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Houston are usually found in November or April, booked 55 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Boise to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Houston (HO1). 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 April 17, 2025.

Round-trip from

$190
(Frontier)

One-way from

$131
(Delta)

Popular in

March

Cheapest in

November

Average price

$305
From Boise Air Term. Gowen Fld to Houston
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One-way flight from Boise Air Term. Gowen Fld to Houston
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boise to Houston

Cheapest flights from Boise to Houston
Explore the most affordable flight options available from Boise to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:57 pmBOI - IAH
1 stop18h 41mFrontier
Sat 5/249:05 pmIAH - BOI
1 stop15h 46mFrontier
Deal found 4/17$190
This Delta deal was found by Cheapflights users on 4/17. 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 10/13:05 pmBOI - IAH
1 stop7h 25mDelta
Sat 10/42:35 pmIAH - BOI
1 stop10h 03mDelta
Deal found 4/17$251
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 8/138:46 pmBOI - IAH
1 stop8h 34mAlaska Airlines
Mon 8/186:00 amIAH - BOI
1 stop10h 04mAlaska Airlines
Deal found 4/16$259
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:25 amBOI - HOU
1 stop9h 10mSouthwest
Mon 8/185:35 amHOU - BOI
1 stop5h 35mSouthwest
Deal found 4/16$260
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 12/61:20 pmBOI - IAH
1 stop8h 58mAmerican Airlines
Sat 12/136:28 amIAH - BOI
1 stop7h 12mAmerican Airlines
Deal found 4/17$269
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 6/57:00 amBOI - HOU
1 stop10h 00mAmerican Airlines
Tue 6/108:56 amHOU - BOI
1 stop6h 49mAmerican Airlines
Deal found 4/16$294
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Thu 5/156:51 pmBOI - IAH
2 stops33h 40mMultiple Airlines
Sun 5/187:05 amIAH - BOI
2 stops29h 16mMultiple Airlines
Deal found 4/17$380
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/232:35 pmBOI - IAH
1 stop8h 20mUnited Airlines
Sun 5/255:00 amIAH - BOI
1 stop5h 46mUnited Airlines
Deal found 4/17$443
This Delta deal was found by Cheapflights users on 4/15. 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.
Sun 12/2111:30 pmBOI - HOU
1 stop9h 13mDelta
Mon 12/293:10 pmHOU - BOI
1 stop8h 08mDelta
Deal found 4/15$544

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Houston 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 April 17, 2025.
Use the filters below to find and compare flights from Boise to Houston that are best for you.

Fly from

Boise

Fly to

Houston

Route

Depart

Return

Price

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 5/15

2:57 pm-10:38 am

1 stop18h 41m

Houston George Bush Intcntl

Sat 5/24

9:05 pm-11:51 am

1 stop15h 46m

$190

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Wed 10/1

3:05 pm-11:30 pm

1 stop7h 25m

Houston George Bush Intcntl

Sat 10/4

2:35 pm-11:38 pm

1 stop10h 03m

$251

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Wed 8/13

8:46 pm-6:20 am

1 stop8h 34m

Houston George Bush Intcntl

Mon 8/18

6:00 am-3:04 pm

1 stop10h 04m

$259

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Wed 8/13

7:25 am-5:35 pm

1 stop9h 10m

Houston Hobby

Mon 8/18

5:35 am-10:10 am

1 stop5h 35m

$260

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Wed 5/14

11:02 am-7:10 pm

1 stop7h 08m

Houston George Bush Intcntl

Sat 5/24

5:00 am-9:46 am

1 stop5h 46m

$269

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Thu 6/5

7:00 am-6:00 pm

1 stop10h 00m

Houston Hobby

Tue 6/10

8:56 am-2:45 pm

1 stop6h 49m

$294

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 5/1

1:51 pm-11:43 pm

2 stops8h 52m

Houston George Bush Intcntl

Tue 5/6

9:59 am-4:40 pm

2 stops7h 41m

$344

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 5/15

6:51 pm-5:31 am

2 stops33h 40m

Houston George Bush Intcntl

Sun 5/18

7:05 am-11:21 am

2 stops29h 16m

$380

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Fri 6/6

7:18 pm-9:33 am

2 stops13h 15m

Houston Hobby

Thu 6/12

6:00 am-12:36 pm

1 stop7h 36m

$588

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Wed 5/21

12:50 pm-11:21 pm

2 stops9h 31m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 17 results
1
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Best time to book a flight from Boise to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Houston

How far ahead should I book a flight from Boise to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Houston. Price data was last updated on April 11, 2025.

The best time to book flights from Boise to Houston is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boise to Houston?

Currently, September is the cheapest month in which you can book a flight from Boise to Houston (average of $230). Flying from Boise to Houston in March is currently the most expensive (average of $334). 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 HOU?

Find hourly flight availability from Boise to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

One of the essential ways to save on airfare from Boise to Houston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

What is the cheapest day to fly from Boise to Houston?

Use this chart to determine the cheapest time to fly round-trip from Boise to Houston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boise to Houston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston 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 when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, 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 Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated April 17, 2025.
To help decide which airline to fly from Boise to Houston, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Boise to Houston. 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?

    For a flight from Boise to Houston, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city. Air Term. Gowen Fld is the only Boise airport and it handles 0 outbound flights to Houston per day. 6 airlines have flights to Houston from Boise Air Term. Gowen Fld on a regular basis.

  • What are the cheapest airlines flying from Boise to Houston round-trip?

    Cheapflights users have booked flights from Boise to Houston round-trip from $190. Other airlines that can offer you cheap pricing are Delta, from $251, and Alaska Airlines, from $259. Frontier is currently priced 47% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boise to Houston one-way?

    $131 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Hawaiian Airlines, with prices starting from $135 and $161, respectively.

  • Can I find deals for flights from Boise to Houston that include hotel bookings?

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

  • How can I find direct flights from Boise to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Houston.

  • Can I find deals for business class flights from Boise to Houston?

    Yes. Cheapflights offers flight deals from Boise to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Boise to Houston (average of $230). Flying from Boise to Houston in March is currently the most expensive (average of $334). 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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Alternative routes for Boise to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Boise to Houston

Discover the top 6 airlines that operate flights from Boise to Houston. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$109Average$197FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$147Average$406FlexibilityNo cancel feeOn-time71%
DeltaCheapest$197Average$335FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$205Average$522FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$268Average$417FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$430FlexibilityNo cancel feeOn-time69%

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