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Cheap flights from Houston George Bush Intcntl Airport to Boise from $77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Boise departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
6:45 am - 11:49 amIAH-BOI
6h 04m1 stop
Frontier Logo
12:44 pm - 12:31 amBOI-IAH
10h 47m1 stop
$174Frontier
Find Deal
jue., dic. 4 - dom., dic. 7
Multiple Airlines Logo
6:00 am - 3:44 pmIAH-BOI
10h 44m1 stop
Multiple Airlines Logo
10:41 pm - 11:58 pmBOI-IAH
24h 17m1 stop
$181Multiple Airlines
Find Deal
vie., dic. 5 - lun., dic. 8
Frontier Logo
6:45 am - 11:49 amIAH-BOI
6h 04m1 stop
Frontier Logo
12:44 pm - 12:31 amBOI-IAH
10h 47m1 stop
$194Frontier
Find Deal
jue., dic. 4 - dom., dic. 7
Multiple Airlines Logo
6:00 am - 3:44 pmIAH-BOI
10h 44m1 stop
Multiple Airlines Logo
10:41 pm - 8:36 amBOI-IAH
32h 55m2 stops
$210Multiple Airlines
Find Deal
vie., dic. 5 - lun., dic. 8
Delta Logo
6:00 am - 12:45 pmIAH-BOI
7h 45m1 stop
Delta Logo
8:40 am - 9:40 pmBOI-IAH
12h 00m2 stops
$256Delta
Find Deal
mar., mar. 3 - mié., mar. 4
Alaska Airlines Logo
5:51 pm - 11:59 pmIAH-BOI
7h 08m1 stop
Alaska Airlines Logo
2:20 pm - 11:52 pmBOI-IAH
8h 32m1 stop
$260Alaska Airlines
Find Deal
jue., nov. 13 - sáb., nov. 15
Delta Logo
4:00 pm - 11:04 pmIAH-BOI
8h 04m1 stop
Delta Logo
11:45 am - 5:46 pmBOI-IAH
5h 01m1 stop
$261Delta
Find Deal
vie., feb. 20 - mar., feb. 24
Alaska Airlines Logo
5:55 pm - 11:55 pmIAH-BOI
7h 00m1 stop
Alaska Airlines Logo
5:45 am - 4:55 pmBOI-IAH
10h 10m1 stop
$263Alaska Airlines
Find Deal
mié., dic. 10 - dom., dic. 14
United Airlines Logo
5:00 am - 10:01 amIAH-BOI
6h 01m1 stop
United Airlines Logo
2:11 pm - 12:24 amBOI-IAH
9h 13m1 stop
$289United Airlines
Find Deal
sáb., mar. 28 - lun., mar. 30
United Airlines Logo
5:02 pm - 11:28 pmIAH-BOI
7h 26m1 stop
United Airlines Logo
5:17 pm - 11:59 pmBOI-IAH
5h 42m1 stop
$342United Airlines
Find Deal
mié., nov. 19 - lun., nov. 24

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 4
IAH6:45 amHouston George Bush Intcntl
6h 04m
1 stop
BOI11:49 amBoise Air Term. Gowen Fld
Dec 7
BOI12:44 pmBoise Air Term. Gowen Fld
10h 47m
1 stop
IAH12:31 amHouston George Bush Intcntl
$174
Find similar
Frontier
Dec 4
IAH6:45 amHouston George Bush Intcntl
6h 04m
1 stop
BOI11:49 amBoise Air Term. Gowen Fld
Dec 7
BOI12:44 pmBoise Air Term. Gowen Fld
10h 47m
1 stop
IAH12:31 amHouston George Bush Intcntl
$194
Find similar
Frontier
Dec 4
IAH6:45 amHouston George Bush Intcntl
6h 04m
1 stop
BOI11:49 amBoise Air Term. Gowen Fld
Dec 7
BOI12:44 pmBoise Air Term. Gowen Fld
10h 47m
1 stop
IAH12:31 amHouston George Bush Intcntl
$211
Find similar

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
Mar 3
IAH6:00 amHouston George Bush Intcntl
7h 45m
1 stop
BOI12:45 pmBoise Air Term. Gowen Fld
Mar 4
BOI8:40 amBoise Air Term. Gowen Fld
12h 00m
2 stops
IAH9:40 pmHouston George Bush Intcntl
$256
Find similar
Delta
Feb 20
IAH4:00 pmHouston George Bush Intcntl
8h 04m
1 stop
BOI11:04 pmBoise Air Term. Gowen Fld
Feb 24
BOI11:45 amBoise Air Term. Gowen Fld
5h 01m
1 stop
IAH5:46 pmHouston George Bush Intcntl
$261
Find similar
Delta
Nov 13
IAH7:40 amHouston George Bush Intcntl
9h 25m
2 stops
BOI4:05 pmBoise Air Term. Gowen Fld
Nov 15
BOI1:49 pmBoise Air Term. Gowen Fld
9h 08m
1 stop
IAH11:57 pmHouston George Bush Intcntl
$266
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Boise 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, momondo users made 832,500 searches. Data last updated octubre 20, 2025.
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

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

jue. 12/4

6:45 am-11:49 am

1 stop6h 04m

Boise Air Term. Gowen Fld

dom. 12/7

12:44 pm-12:31 am

1 stop10h 47m

$174

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

vie. 12/5

6:00 am-3:44 pm

1 stop10h 44m

Boise Air Term. Gowen Fld

lun. 12/8

10:41 pm-11:58 pm

1 stop24h 17m

$181

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

jue. 12/4

6:45 am-11:49 am

1 stop6h 04m

Boise Air Term. Gowen Fld

dom. 12/7

12:44 pm-12:31 am

1 stop10h 47m

$194

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

vie. 12/5

6:00 am-3:44 pm

1 stop10h 44m

Boise Air Term. Gowen Fld

lun. 12/8

10:41 pm-8:36 am

2 stops32h 55m

$210

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

mar. 3/3

6:00 am-12:45 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

mié. 3/4

8:40 am-9:40 pm

2 stops12h 00m

$256

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

jue. 11/13

5:51 pm-11:59 pm

1 stop7h 08m

Boise Air Term. Gowen Fld

sáb. 11/15

2:20 pm-11:52 pm

1 stop8h 32m

$260

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

vie. 2/20

4:00 pm-11:04 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

mar. 2/24

11:45 am-5:46 pm

1 stop5h 01m

$261

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

mié. 12/10

5:55 pm-11:55 pm

1 stop7h 00m

Boise Air Term. Gowen Fld

dom. 12/14

5:45 am-4:55 pm

1 stop10h 10m

$263

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

sáb. 3/28

5:00 am-10:01 am

1 stop6h 01m

Boise Air Term. Gowen Fld

lun. 3/30

2:11 pm-12:24 am

1 stop9h 13m

$289

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

mié. 11/19

5:02 pm-11:28 pm

1 stop7h 26m

Boise Air Term. Gowen Fld

lun. 11/24

5:17 pm-11:59 pm

1 stop5h 42m

$342

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 cheapest month to fly to Boise?

The month of August is, on average, the cheapest month to fly to Boise from Houston George Bush Intcntl Airport, with most prices found around $255. If you aren’t able to travel during the month of August, 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 August, still average around $303.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Thursday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $295. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $404. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Houston George Bush Intcntl Airport to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $323. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $375 per ticket.

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $416 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Houston George Bush Intcntl Airport for as low as $169 on momondo.

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

As of October 2025, prices for Houston George Bush Intcntl Airport to Boise flights are approximately 37% cheaper 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

Direct flights

None
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

  • 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 21m.

  • 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 plane model from Houston George Bush Intcntl Airport to Boise?

  • 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
8,991 reviews
Search United Airlines flights
DeltaPriceFrom $246Free CancellationRating
7.9
7,978 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,024 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $350Free CancellationRating
8.0
11,136 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
McCall
Meridian
Caldwell
Ontario
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.

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