Houston

$111+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
Apr 2 — Apr 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Houston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 March 3, 2026.

This Travelocity deal was found by Cheapflights users on 2/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:23 pm
BOI
-
IAH
1 stop20h 04m
Multiple Airlines
Thu 4/166:45 am
IAH
-
BOI
1 stop5h 23m
Multiple Airlines
Deal found 2/28$226
This Orbitz deal was found by Cheapflights users on 2/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:26 pm
BOI
-
IAH
1 stop16h 01m
Multiple Airlines
Sun 4/126:45 am
IAH
-
BOI
1 stop5h 23m
Multiple Airlines
Deal found 2/26$233
This Expedia deal was found by Cheapflights users on 3/2. 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.
Thu 4/212:03 pm
BOI
-
IAH
1 stop11h 45m
Frontier
Sun 4/56:45 am
IAH
-
BOI
1 stop5h 23m
Frontier
Deal found 3/2$244
This Expedia deal was found by Cheapflights users on 3/2. 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.
Mon 4/134:23 pm
BOI
-
IAH
1 stop20h 04m
Multiple Airlines
Thu 4/166:45 am
IAH
-
BOI
1 stop5h 23m
Multiple Airlines
Deal found 3/2$245
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Wed 4/15:29 pm
BOI
-
IAH
1 stop5h 30m
United Airlines
Tue 4/710:00 am
IAH
-
BOI
1 stop7h 48m
United Airlines
Deal found 2/27$251
This Delta deal was found by Cheapflights users on 2/26. 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.
Sat 4/1110:09 am
BOI
-
IAH
2 stops12h 00m
Delta
Sat 4/185:24 am
IAH
-
BOI
1 stop8h 43m
Delta
Deal found 2/26$254
This Delta deal was found by Cheapflights users on 2/26. 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.
Sat 5/165:20 am
BOI
-
IAH
1 stop9h 32m
Delta
Sun 5/246:00 am
IAH
-
BOI
1 stop8h 07m
Delta
Deal found 2/26$255
This Delta deal was found by Cheapflights users on 2/27. 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.
Wed 4/11:40 pm
BOI
-
IAH
1 stop9h 19m
Delta
Tue 4/77:35 am
IAH
-
BOI
2 stops12h 08m
Delta
Deal found 2/27$256
This Southwest deal was found by Cheapflights users on 3/1. 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 4/13:15 pm
BOI
-
HOU
1 stop5h 35m
Southwest
Tue 4/76:35 pm
HOU
-
BOI
1 stop6h 50m
Southwest
Deal found 3/1$258
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Sat 4/45:29 pm
BOI
-
IAH
1 stop5h 30m
United Airlines
Tue 4/75:00 am
IAH
-
BOI
1 stop7h 06m
United Airlines
Deal found 2/27$258
This Frontier deal was found by Cheapflights users on 3/2. 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 4/1611:53 am
BOI
-
IAH
1 stop11h 55m
Frontier
Sun 4/196:45 am
IAH
-
BOI
1 stop5h 23m
Frontier
Deal found 3/2$260
This Frontier deal was found by Cheapflights users on 3/1. 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 5/2812:21 pm
BOI
-
IAH
1 stop7h 26m
Frontier
Thu 6/46:15 am
IAH
-
BOI
1 stop6h 01m
Frontier
Deal found 3/1$261

Find 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 March 3, 2026.

Round-trip from

$226
(Travelocity)

One-way from

$111
(Delta)

Popular in

December

Cheapest in

September

Average price

$505
From Boise Air Term. Gowen Fld to Houston
One-way flight from Boise Air Term. Gowen Fld to Houston
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 3, 2026.
Use the filters below to find and compare flights from Boise to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Sun 4/12

5:00 am-11:13 am

1 stop5h 13m

Houston George Bush Intcntl

Tue 4/14

10:00 am-4:48 pm

1 stop7h 48m

$270

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Tue 3/24

10:35 am-11:49 pm

2 stops12h 14m

Houston George Bush Intcntl

Tue 3/31

6:45 am-6:43 pm

2 stops12h 58m

$274

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Mon 4/13

4:20 pm-12:25 am

1 stop7h 05m

Houston Hobby

Thu 4/16

8:10 am-3:40 pm

1 stop8h 30m

$289

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 3/27

5:31 pm-12:36 am

1 stop6h 05m

Houston George Bush Intcntl

Fri 4/3

5:00 am-11:06 am

1 stop7h 06m

$289

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 5/8

10:50 am-7:09 pm

1 stop7h 19m

Houston George Bush Intcntl

Mon 5/11

6:15 am-5:50 pm

2 stops12h 35m

$294

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Tue 4/21

3:15 pm-11:25 pm

1 stop7h 10m

Houston Hobby

Sun 4/26

6:10 am-10:25 am

1 stop5h 15m

$300

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Wed 4/1

10:25 am-11:59 pm

2 stops12h 34m

Houston George Bush Intcntl

Tue 4/7

7:35 am-6:43 pm

2 stops12h 08m

$315

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Tue 3/24

4:30 pm-12:55 am

1 stop7h 25m

Houston Hobby

Tue 3/31

5:40 pm-10:20 pm

1 stop5h 40m

$322

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Mon 6/8

10:24 am-6:17 pm

1 stop6h 53m

Houston George Bush Intcntl

Mon 6/15

6:35 pm-11:56 pm

1 stop6h 21m

$324

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Wed 4/1

5:40 am-1:35 pm

2 stops6h 55m

Houston Hobby

Mon 4/6

9:30 am-7:40 pm

2 stops11h 10m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 35 resultsSorted by cheapest first
1
2
3
4

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 February 27, 2026.

The best time to book flights from Boise to Houston is 63 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, June is the cheapest month in which you can book a flight from Boise to Houston (average of $127). Flying from Boise to Houston in December is currently the most expensive (average of $276). 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.

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 March 3, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Boise to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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. 5 airlines have flights to Houston from Boise Air Term. Gowen Fld on a regular basis.

  • How long is the flight from Boise to Houston?

    A quick flight from Boise to Houston can take about 5h 13m. United Airlines provides one of the quickest options available for as low as $270. The distance from Boise to Houston is about 1480 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Boise to Houston round-trip from $158. Other airlines that can offer you cheap pricing are American Airlines, from $180, and Alaska Airlines, from $206. Delta is currently priced 57% below the average price you’ll pay for this route.

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

    $104 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 United Airlines, with prices starting from $124 and $125, 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, June is the cheapest month in which you can book a flight from Boise to Houston (average of $127). Flying from Boise to Houston in December is currently the most expensive (average of $276). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Boise to Houston

Discover the top 5 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 March 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$180Average$321FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$206Average$395FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$231Average$393FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$267Average$429FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.