Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Boise from $95

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
5:05 am - 1:55 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
9h 50m1 stop Las Vegas Harry Reid Intl
Frontier Logo
2:50 pm - 6:00 amBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
14h 10m1 stop Las Vegas Harry Reid Intl
$159Frontier
Thu, Oct 15 - Mon, Oct 19
Frontier Logo
5:05 am - 1:55 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
9h 50m1 stop Las Vegas Harry Reid Intl
Frontier Logo
2:50 pm - 5:10 amBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
13h 20m1 stop Las Vegas Harry Reid Intl
$169Frontier
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
5:00 am - 11:24 amIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
7h 24m1 stop Dallas/Fort Worth
American Airlines Logo
6:06 am - 1:30 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
6h 24m1 stop Phoenix Sky Harbor Intl
$329American Airlines
Sat, Oct 31 - Wed, Nov 11
Alaska Airlines Logo
5:55 pm - 11:46 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
6h 51m1 stop Portland
Alaska Airlines Logo
10:49 am - 11:58 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
12h 09m1 stop Seattle/Tacoma Intl
$329Alaska Airlines
Mon, Nov 2 - Sat, Nov 7
Alaska Airlines Logo
6:02 am - 12:35 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
7h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:06 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
8h 53m1 stop Seattle/Tacoma Intl
$329Alaska Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
5:15 pm - 11:59 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
7h 44m1 stop San Francisco
United Airlines Logo
5:30 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
5h 29m1 stop Denver Intl
$333United Airlines
Wed, Sep 30 - Wed, Oct 7
Delta Logo
7:37 pm - 12:26 amIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
5h 49m1 stop Salt Lake City
Delta Logo
11:52 pm - 8:50 amBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
7h 58m1 stop Atlanta Hartsfield-Jackson
$333Delta
Thu, Dec 17 - Tue, Dec 29
American Airlines Logo
6:00 am - 1:22 pmIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
8h 22m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
2:41 pm - 12:06 amBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
8h 25m1 stop Dallas/Fort Worth
$334American Airlines
Sat, Oct 31 - Wed, Nov 11
United Airlines Logo
5:00 am - 11:26 amIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
7h 26m1 stop Chicago O'Hare Intl
United Airlines Logo
2:44 pm - 9:46 pmBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
6h 02m1 stop Denver Intl
$337United Airlines
Tue, Sep 22 - Tue, Sep 29
Delta Logo
4:15 pm - 12:26 amIAH  Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld
9h 11m2 stops Los Angeles Salt Lake City
Delta Logo
11:52 pm - 8:50 amBOI  Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl
7h 58m1 stop Atlanta Hartsfield-Jackson
$338Delta
Thu, Dec 17 - Tue, Dec 29

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Sep 20
IAH7:06 pmHouston George Bush Intcntl
5h 52m
1 stop
BOI11:58 pmBoise Air Term. Gowen Fld
Sep 23
BOI6:00 amBoise Air Term. Gowen Fld
8h 08m
2 stops
IAH3:08 pmHouston George Bush Intcntl
$334
Delta
Sep 22
IAH4:05 pmHouston George Bush Intcntl
8h 53m
2 stops
BOI11:58 pmBoise Air Term. Gowen Fld
Sep 29
BOI4:00 pmBoise Air Term. Gowen Fld
6h 47m
1 stop
IAH11:47 pmHouston George Bush Intcntl
$342
Delta
Dec 17
IAH4:15 pmHouston George Bush Intcntl
9h 11m
2 stops
BOI12:26 amBoise Air Term. Gowen Fld
Dec 29
BOI6:26 pmBoise Air Term. Gowen Fld
13h 24m
2 stops
IAH8:50 amHouston George Bush Intcntl
$343

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
Oct 15
IAH5:05 amHouston George Bush Intcntl
9h 50m
1 stop
BOI1:55 pmBoise Air Term. Gowen Fld
Oct 19
BOI2:50 pmBoise Air Term. Gowen Fld
14h 10m
1 stop
IAH6:00 amHouston George Bush Intcntl
$159
Frontier
Oct 22
IAH5:05 amHouston George Bush Intcntl
9h 50m
1 stop
BOI1:55 pmBoise Air Term. Gowen Fld
Oct 26
BOI2:50 pmBoise Air Term. Gowen Fld
13h 20m
1 stop
IAH5:10 amHouston George Bush Intcntl
$169
Frontier
Oct 15
IAH5:05 amHouston George Bush Intcntl
9h 50m
1 stop
BOI1:55 pmBoise Air Term. Gowen Fld
Oct 19
BOI2:50 pmBoise Air Term. Gowen Fld
8h 36m
1 stop
IAH12:26 amHouston George Bush Intcntl
$178

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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Thu 10/15

5:05 am-1:55 pm

1 stop9h 50m

Boise Air Term. Gowen Fld

Mon 10/19

2:50 pm-6:00 am

1 stop14h 10m

$159

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Thu 10/22

5:05 am-1:55 pm

1 stop9h 50m

Boise Air Term. Gowen Fld

Mon 10/26

2:50 pm-5:10 am

1 stop13h 20m

$169

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Sat 10/31

5:00 am-11:24 am

1 stop7h 24m

Boise Air Term. Gowen Fld

Wed 11/11

6:06 am-1:30 pm

1 stop6h 24m

$329

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Mon 11/2

5:55 pm-11:46 pm

1 stop6h 51m

Boise Air Term. Gowen Fld

Sat 11/7

10:49 am-11:58 pm

1 stop12h 09m

$329

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Sat 10/17

6:02 am-12:35 pm

1 stop7h 33m

Boise Air Term. Gowen Fld

Wed 10/21

2:06 pm-11:59 pm

1 stop8h 53m

$329
Quickest round-trip

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Wed 9/30

5:15 pm-11:59 pm

1 stop7h 44m

Boise Air Term. Gowen Fld

Wed 10/7

5:30 pm-11:59 pm

1 stop5h 29m

$333

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Thu 12/17

7:37 pm-12:26 am

1 stop5h 49m

Boise Air Term. Gowen Fld

Tue 12/29

11:52 pm-8:50 am

1 stop7h 58m

$333

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Sat 10/31

6:00 am-1:22 pm

2 stops8h 22m

Boise Air Term. Gowen Fld

Wed 11/11

2:41 pm-12:06 am

1 stop8h 25m

$334

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Tue 9/22

5:00 am-11:26 am

1 stop7h 26m

Boise Air Term. Gowen Fld

Tue 9/29

2:44 pm-9:46 pm

1 stop6h 02m

$337

HoustonBoise

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

IAHBOI

Houston George Bush Intcntl

Thu 12/17

4:15 pm-12:26 am

2 stops9h 11m

Boise Air Term. Gowen Fld

Tue 12/29

11:52 pm-8:50 am

1 stop7h 58m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Boise?

The month of October is, on average, the cheapest month to fly to Boise from Houston George Bush Intcntl Airport, with most prices found around $260. If you aren’t able to travel during the month of October, then book flights to Boise from Houston George Bush Intcntl Airport during January instead. Flights to Boise in January, while not as cheap as those in October, still average around $288.

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

As of September 2026, prices for Houston George Bush Intcntl Airport to Boise flights are approximately 138% 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

$95

Fastest flight time

5h 59m

Direct flights

None
The best one-way flight to Boise from Houston George Bush Intcntl Airport in the past 72 hours is $95. The best round-trip flight deal from Houston George Bush Intcntl Airport to Boise found on momondo in the last 72 hours is $159.
The fastest flight from Houston George Bush Intcntl Airport to Boise takes 5h 59m
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 5h 59m.

  • 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 $246Free CancellationRating
7.4
10,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $279Free CancellationRating
7.1
12,050 reviews
Search American Airlines flights
DeltaPriceFrom $284Free CancellationRating
7.8
8,571 reviews
Search Delta flights
Alaska AirlinesPriceFrom $347Free CancellationRating
7.9
12,879 reviews
Search Alaska Airlines 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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Boise for you.

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.

How can momondo help me find flights from Houston to Boise?

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.

I’m not ready to book a flight from Houston to Boise right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Boise trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 10/5
Mon 10/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States