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$122+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
mai 28 — juin 41
mer. 5/28
mer. 6/4
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Houston are usually found in April or July, 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 mai 23, 2025.

Round-trip from

$231
(Delta)

One-way from

$122
(Priceline)

Popular in

March

Cheapest in

April

Average price

$370
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 ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mai 23, 2025.

This Delta deal was found by Cheapflights users on 5/22. 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.
mer. 6/185:40 amBOI - IAH
1 stop5h 15mDelta
mer. 6/2511:24 amIAH - BOI
1 stop6h 49mDelta
Deal found 5/22$231
This Hawaiian Airlines deal was found by Cheapflights users on 5/22. 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.
lun. 8/118:46 pmBOI - IAH
1 stop8h 34mHawaiian Airlines
mer. 8/136:00 amIAH - BOI
1 stop7h 20mHawaiian Airlines
Deal found 5/22$239
This Frontier deal was found by Cheapflights users on 5/22. 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.
jeu. 6/1912:36 pmBOI - IAH
1 stop10h 07mFrontier
jeu. 6/266:00 amIAH - BOI
1 stop6h 47mFrontier
Deal found 5/22$240
This Southwest deal was found by Cheapflights users on 5/22. 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.
lun. 10/65:30 amBOI - HOU
1 stop7h 30mSouthwest
sam. 10/116:05 amHOU - BOI
1 stop5h 50mSouthwest
Deal found 5/22$249
This American Airlines deal was found by Cheapflights users on 5/22. 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.
lun. 10/61:41 pmBOI - IAH
1 stop5h 24mAmerican Airlines
sam. 10/116:01 amIAH - BOI
1 stop7h 43mAmerican Airlines
Deal found 5/22$249
This United Airlines deal was found by Cheapflights users on 5/22. 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.
sam. 8/25:42 pmBOI - IAH
1 stop5h 17mUnited Airlines
mer. 8/610:15 amIAH - BOI
1 stop7h 25mUnited Airlines
Deal found 5/22$250
This Delta deal was found by Cheapflights users on 5/22. 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.
ven. 8/2910:45 amBOI - HOU
2 stops10h 35mDelta
dim. 8/316:15 amHOU - BOI
2 stops11h 42mDelta
Deal found 5/22$264
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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.
sam. 6/288:25 pmBOI - IAH
1 stop19h 25mAlaska Airlines
lun. 6/306:00 amIAH - BOI
1 stop10h 04mAlaska Airlines
Deal found 5/22$303
This American Airlines deal was found by Cheapflights users on 5/22. 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.
lun. 8/117:00 amBOI - HOU
1 stop10h 00mAmerican Airlines
mer. 8/134:20 pmHOU - BOI
1 stop6h 23mAmerican Airlines
Deal found 5/22$341
This Mytrip deal was found by Cheapflights users on 5/22. 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.
jeu. 6/198:26 pmBOI - HOU
1 stop20h 04mMultiple Airlines
dim. 6/229:38 amHOU - BOI
2 stops24h 10mMultiple Airlines
Deal found 5/22$419
This Mytrip deal was found by Cheapflights users on 5/22. 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.
sam. 8/22:29 pmBOI - IAH
3 stops22h 37mMultiple Airlines
mer. 8/66:58 pmIAH - BOI
2 stops23h 58mMultiple Airlines
Deal found 5/22$517

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 mai 23, 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

mer. 6/18

5:40 am-11:55 am

1 stop5h 15m

Houston George Bush Intcntl

mer. 6/25

11:24 am-5:13 pm

1 stop6h 49m

$231

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

lun. 8/11

8:46 pm-6:20 am

1 stop8h 34m

Houston George Bush Intcntl

mer. 8/13

6:00 am-12:20 pm

1 stop7h 20m

$239

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

jeu. 6/19

12:36 pm-11:43 pm

1 stop10h 07m

Houston George Bush Intcntl

jeu. 6/26

6:00 am-11:47 am

1 stop6h 47m

$240

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

sam. 8/2

5:42 pm-11:59 pm

1 stop5h 17m

Houston George Bush Intcntl

mer. 8/6

10:15 am-4:40 pm

1 stop7h 25m

$250

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

ven. 5/30

5:10 pm-11:28 pm

1 stop5h 18m

Houston George Bush Intcntl

dim. 6/8

6:06 am-10:56 am

1 stop5h 50m

$259

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

sam. 6/28

8:25 pm-4:50 pm

1 stop19h 25m

Houston George Bush Intcntl

lun. 6/30

6:00 am-3:04 pm

1 stop10h 04m

$303

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

sam. 8/2

5:40 am-12:55 pm

1 stop6h 15m

Houston Hobby

mer. 8/6

6:10 am-10:35 am

1 stop5h 25m

$324

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

lun. 8/11

7:00 am-6:00 pm

1 stop10h 00m

Houston Hobby

mer. 8/13

4:20 pm-9:43 pm

1 stop6h 23m

$341

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

jeu. 6/19

8:26 pm-5:30 pm

1 stop20h 04m

Houston Hobby

dim. 6/22

9:38 am-8:48 am

2 stops24h 10m

$419

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

sam. 8/2

2:29 pm-2:06 pm

3 stops22h 37m

Houston George Bush Intcntl

mer. 8/6

6:58 pm-5:56 pm

2 stops23h 58m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 21 results
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2
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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 May 16, 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 $332). 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 mai 23, 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 mai 23, 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
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,291 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,450 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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
8,745 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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 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 $231. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $239, and Frontier, from $240. Delta is currently priced 35% below the average price you’ll pay for this route.

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

    $122 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Sun Country Air and Spirit Airlines, with prices starting from $176 and $197, 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 $332). 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 mai 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$109Average$163FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$147Average$387FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$332FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$205Average$515FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$268Average$419FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$420FlexibilityNo cancel feeOn-time69%

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