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Cheap flights from Houston George Bush Intcntl Airport to Boise from $94

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:21 pm - 4:48 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
20h 27m1 stop Las Vegas Harry Reid Intl
Frontier Logo
5:33 pm - 5:46 amBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
11h 13m1 stop Las Vegas Harry Reid Intl
$201Frontier
Tue, Dec 22 - Wed, Dec 30
Multiple Airlines Logo
5:57 pm - 11:46 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
6h 49m1 stop Portland
Multiple Airlines Logo
2:49 pm - 12:44 amBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
8h 55m1 stop Las Vegas Harry Reid Intl
$207Multiple Airlines
Mon, Nov 9 - Thu, Nov 19
Multiple Airlines Logo
5:57 pm - 11:46 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
6h 49m1 stop Portland
Multiple Airlines Logo
2:49 pm - 12:44 amBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
8h 55m1 stop Las Vegas Harry Reid Intl
$207Multiple Airlines
Tue, Nov 10 - Thu, Nov 19
United Airlines Logo
8:25 am - 4:42 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
9h 17m1 stop San Francisco
United Airlines Logo
5:44 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
5h 15m1 stop Denver Intl
$248United Airlines
Wed, Nov 18 - Wed, Nov 25
Delta Logo
12:30 pm - 9:59 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
10h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:37 am - 9:50 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
10h 13m2 stops Seattle/Tacoma Intl Salt Lake City
$287Delta
Mon, Nov 9 - Wed, Nov 18
Delta Logo
7:38 pm - 12:14 amIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
5h 36m1 stop Salt Lake City
Delta Logo
1:41 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
9h 18m1 stop Atlanta Hartsfield-Jackson
$289Delta
Mon, Nov 16 - Thu, Nov 19
American Airlines Logo
6:37 am - 1:23 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
7h 46m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
8:00 am - 5:31 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
8h 31m1 stop Phoenix Sky Harbor Intl
$294American Airlines
Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
6:00 am - 11:25 amIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
6h 25m1 stop Dallas/Fort Worth
American Airlines Logo
2:41 pm - 10:39 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
6h 58m1 stop Dallas/Fort Worth
$360American Airlines
Mon, Nov 9 - Wed, Nov 18
United Airlines Logo
4:20 pm - 11:33 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
8h 13m1 stop San Francisco
United Airlines Logo
5:44 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
5h 15m1 stop Denver Intl
$389United Airlines
Mon, Nov 2 - Fri, Nov 6
United Airlines Logo
8:37 am - 2:50 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
7h 13m1 stop San Francisco
United Airlines Logo
2:48 pm - 9:00 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
5h 12m1 stop Denver Intl
$402United Airlines
Sat, Dec 12 - Mon, Dec 14

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Frontier flights from Houston George Bush Intcntl Airport to Boise

Our best Frontier deals on Houston George Bush Intcntl Airport to Boise flight tickets
Frontier
Dec 22
IAH9:21 pmHouston George Bush Intcntl
20h 27m
1 stop
BOI4:48 pmBoise Air Term. Gowen Fld
Dec 30
BOI5:33 pmBoise Air Term. Gowen Fld
11h 13m
1 stop
IAH5:46 amHouston George Bush Intcntl
$201
Frontier
Feb 24
IAH8:51 pmHouston George Bush Intcntl
23h 07m
1 stop
BOI6:58 pmBoise Air Term. Gowen Fld
Mar 1
BOI7:53 pmBoise Air Term. Gowen Fld
14h 35m
1 stop
IAH11:28 amHouston George Bush Intcntl
$219
Frontier
Nov 4
IAH2:49 pmHouston George Bush Intcntl
24h 05m
1 stop
BOI1:54 pmBoise Air Term. Gowen Fld
Nov 8
BOI2:49 pmBoise Air Term. Gowen Fld
13h 21m
1 stop
IAH5:10 amHouston George Bush Intcntl
$272

Delta flights from Houston George Bush Intcntl Airport to Boise

Our best Delta deals on Houston George Bush Intcntl Airport to Boise flight tickets
Delta
Nov 9
IAH12:30 pmHouston George Bush Intcntl
10h 29m
1 stop
BOI9:59 pmBoise Air Term. Gowen Fld
Nov 18
BOI10:37 amBoise Air Term. Gowen Fld
10h 13m
2 stops
IAH9:50 pmHouston George Bush Intcntl
$287
Delta
Nov 16
IAH7:38 pmHouston George Bush Intcntl
5h 36m
1 stop
BOI12:14 amBoise Air Term. Gowen Fld
Nov 19
BOI1:41 pmBoise Air Term. Gowen Fld
9h 18m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$289
Delta
Nov 7
IAH5:35 amHouston George Bush Intcntl
8h 59m
1 stop
BOI1:34 pmBoise Air Term. Gowen Fld
Nov 11
BOI8:55 amBoise Air Term. Gowen Fld
11h 55m
2 stops
IAH9:50 pmHouston George Bush Intcntl
$299

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Boise that are best for you.

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Cheapest round-trip

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Tue 12/22

9:21 pm-4:48 pm

1 stop20h 27m

Boise Air Term. Gowen Fld

Wed 12/30

5:33 pm-5:46 am

1 stop11h 13m

$201

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Mon 11/9

5:57 pm-11:46 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Thu 11/19

2:49 pm-12:44 am

1 stop8h 55m

$207

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Tue 11/10

5:57 pm-11:46 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Thu 11/19

2:49 pm-12:44 am

1 stop8h 55m

$207

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Wed 11/18

8:25 am-4:42 pm

1 stop9h 17m

Boise Air Term. Gowen Fld

Wed 11/25

5:44 pm-11:59 pm

1 stop5h 15m

$248

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Mon 11/9

12:30 pm-9:59 pm

1 stop10h 29m

Boise Air Term. Gowen Fld

Wed 11/18

10:37 am-9:50 pm

2 stops10h 13m

$287

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Mon 11/16

7:38 pm-12:14 am

1 stop5h 36m

Boise Air Term. Gowen Fld

Thu 11/19

1:41 pm-11:59 pm

1 stop9h 18m

$289

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Sat 11/7

6:37 am-1:23 pm

1 stop7h 46m

Boise Air Term. Gowen Fld

Wed 11/11

8:00 am-5:31 pm

1 stop8h 31m

$294

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Mon 11/9

6:00 am-11:25 am

1 stop6h 25m

Boise Air Term. Gowen Fld

Wed 11/18

2:41 pm-10:39 pm

1 stop6h 58m

$360

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Mon 11/2

4:20 pm-11:33 pm

1 stop8h 13m

Boise Air Term. Gowen Fld

Fri 11/6

5:44 pm-11:59 pm

1 stop5h 15m

$389
Quickest round-trip

HoustonBoise

IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld

IAHBOI

Houston George Bush Intcntl

Sat 12/12

8:37 am-2:50 pm

1 stop7h 13m

Boise Air Term. Gowen Fld

Mon 12/14

2:48 pm-9:00 pm

1 stop5h 12m

$402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Boise?

Prices are currently low for flights on this route.

Typical prices usually range from $397 to $689.
The lowest price recently found on this route was $201.

What is the cheapest month to fly to Boise?

The month of January is, on average, the cheapest month to fly to Boise from Houston George Bush Intcntl Airport, with most prices found around $288. If you aren’t able to travel during the month of January, then book flights to Boise from Houston George Bush Intcntl Airport during February instead. Flights to Boise in February, while not as cheap as those in January, still average around $348.

How have Houston George Bush Intcntl Airport to Boise flight prices changed over time?

As of October 2026, prices for Houston George Bush Intcntl Airport to Boise flights are approximately 121% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Boise (IAH to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Boise

Best Price Found

$94

Fastest flight time

6h 01m

Direct flights

None
The best one-way flight to Boise from Houston George Bush Intcntl Airport in the past 72 hours is $94. The best round-trip flight deal from Houston George Bush Intcntl Airport to Boise found on momondo in the last 72 hours is $201.
The fastest flight from Houston George Bush Intcntl Airport to Boise takes 6h 01m
There are no direct flights from Houston George Bush Intcntl Airport to Boise. There are no popular flight routes from Houston George Bush Intcntl Airport to Boise.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Boise

  • How far is Houston George Bush Intcntl to Boise Air Term. Gowen Fld by plane?

    The distance between Houston George Bush Intcntl and Boise Air Term. Gowen Fld is about 1481.0 mi. By plane, this route typically takes 6h 01m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Boise Air Term. Gowen Fld Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Boise Air Term. Gowen Fld Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Boise?

Best airlines flying from Houston George Bush Intcntl Airport to Boise

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Boise with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $270Free CancellationRating
7.3
10,404 reviews
Search United Airlines flights
American AirlinesPriceFrom $279Free CancellationRating
7.0
12,186 reviews
Search American Airlines flights
DeltaPriceFrom $284Free CancellationRating
7.8
8,661 reviews
Search Delta flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
Ontario
Caldwell
McCall
Eagle

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Why should I use momondo to find a flight deal from Houston to Boise?

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Can I find flights from Houston to Boise with flexible booking policies on momondo?

All flight searches from Houston to Boise on momondo can be filtered to show those which offer flexible booking policies.

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Once all potential Houston to Boise flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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