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$94+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
avr. 2 — avr. 91
mer. 4/2
mer. 4/9
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 August, 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 mars 28, 2025.

Round-trip from

$187
(Delta)

One-way from

$94
(Delta)

Popular in

March

Cheapest in

November

Average price

$456
From Boise Air Term. Gowen Fld to Houston
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 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 March 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 mars 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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. 4/231:10 pmBOI - IAH
1 stop9h 10mDelta
mer. 4/306:10 amIAH - BOI
1 stop7h 20mDelta
Deal found 3/27$187
This Southwest deal was found by Cheapflights users on 3/26. 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.
mar. 9/94:05 pmBOI - HOU
1 stop5h 15mSouthwest
mar. 9/166:10 amHOU - BOI
1 stop5h 25mSouthwest
Deal found 3/26$209
This United Airlines deal was found by Cheapflights users on 3/27. 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.
mer. 5/145:25 pmBOI - IAH
1 stop5h 34mUnited Airlines
mar. 5/205:10 amIAH - BOI
1 stop8h 29mUnited Airlines
Deal found 3/27$209
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/161:52 pmBOI - IAH
1 stop8h 02mSpirit Airlines
lun. 5/55:45 amIAH - BOI
1 stop8h 12mSpirit Airlines
Deal found 3/27$248
This Delta deal was found by Cheapflights users on 3/26. 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. 4/187:50 pmBOI - HOU
2 stops12h 28mDelta
mar. 4/222:45 pmHOU - BOI
2 stops10h 24mDelta
Deal found 3/26$262
This American Airlines deal was found by Cheapflights users on 3/27. 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.
mer. 5/215:10 pmBOI - IAH
1 stop5h 18mAmerican Airlines
jeu. 5/292:50 pmIAH - BOI
1 stop8h 10mAmerican Airlines
Deal found 3/27$278
This Expedia deal was found by Cheapflights users on 3/27. 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.
mer. 6/49:25 amBOI - IAH
1 stop6h 29mMultiple Airlines
dim. 6/86:00 amIAH - BOI
1 stop6h 47mMultiple Airlines
Deal found 3/27$279
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
mer. 5/218:59 pmBOI - IAH
1 stop8h 21mAlaska Airlines
ven. 5/305:54 pmIAH - BOI
1 stop7h 05mAlaska Airlines
Deal found 3/27$286
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/2912:36 pmBOI - IAH
1 stop10h 11mFrontier
lun. 6/29:22 pmIAH - BOI
1 stop15h 25mFrontier
Deal found 3/27$296
This American Airlines deal was found by Cheapflights users on 3/26. 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. 5/261:38 pmBOI - HOU
1 stop5h 06mAmerican Airlines
mer. 5/285:00 amHOU - BOI
1 stop8h 45mAmerican Airlines
Deal found 3/26$353

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 mars 28, 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. 4/23

1:10 pm-11:20 pm

1 stop9h 10m

Houston George Bush Intcntl

mer. 4/30

6:10 am-12:30 pm

1 stop7h 20m

$187

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

mar. 9/9

4:05 pm-10:20 pm

1 stop5h 15m

Houston Hobby

mar. 9/16

6:10 am-10:35 am

1 stop5h 25m

$209

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

mer. 5/14

5:25 pm-11:59 pm

1 stop5h 34m

Houston George Bush Intcntl

mar. 5/20

5:10 am-12:39 pm

1 stop8h 29m

$209

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

mer. 4/16

1:52 pm-10:54 pm

1 stop8h 02m

Houston George Bush Intcntl

lun. 5/5

5:45 am-12:57 pm

1 stop8h 12m

$248

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

ven. 4/18

7:50 pm-9:18 am

2 stops12h 28m

Houston Hobby

mar. 4/22

2:45 pm-12:09 am

2 stops10h 24m

$262

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

mer. 5/21

5:10 pm-11:28 pm

1 stop5h 18m

Houston George Bush Intcntl

jeu. 5/29

2:50 pm-10:00 pm

1 stop8h 10m

$278

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

mer. 6/4

9:25 am-4:54 pm

1 stop6h 29m

Houston George Bush Intcntl

dim. 6/8

6:00 am-11:47 am

1 stop6h 47m

$279

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

mer. 5/21

8:59 pm-6:20 am

1 stop8h 21m

Houston George Bush Intcntl

ven. 5/30

5:54 pm-11:59 pm

1 stop7h 05m

$286

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

jeu. 5/29

12:36 pm-11:47 pm

1 stop10h 11m

Houston George Bush Intcntl

lun. 6/2

9:22 pm-11:47 am

1 stop15h 25m

$296

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

lun. 5/26

1:38 pm-7:44 pm

1 stop5h 06m

Houston Hobby

mer. 5/28

5:00 am-12:45 pm

1 stop8h 45m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 22 results
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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 March 21, 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 mars 28, 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 mars 28, 2025.
To help decide which airline to fly from Boise to Houston, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $187. Other airlines that can offer you cheap pricing are Southwest, from $209, and United Airlines, from $209. Delta is currently priced 48% below the average price you’ll pay for this route.

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

    $94 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $130 and $150, 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 mars 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$109Average$208FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$147Average$402FlexibilityNo cancel feeOn-time71%
DeltaCheapest$202Average$335FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$205Average$523FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$247Average$437FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$305Average$423FlexibilityNo cancel feeOn-time63%
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