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Cheap flights from Houston to Boise from $85

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 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.
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0 bags

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Find the cheapest flights from Houston to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 11:48 amIAH-BOI
6h 48m1 stop
Frontier Logo
12:44 pm - 12:31 amBOI-IAH
10h 47m1 stop
$194Frontier
Find Deal
Sun, Nov 9 - Fri, Dec 12
Frontier Logo
11:48 am - 11:53 amIAH-BOI
25h 05m1 stop
Frontier Logo
12:44 pm - 12:31 amBOI-IAH
10h 47m1 stop
$218Frontier
Find Deal
Thu, Nov 27 - Thu, Dec 4
Alaska Airlines Logo
6:08 am - 3:26 pmIAH-BOI
10h 18m1 stop
Alaska Airlines Logo
5:45 am - 4:55 pmBOI-IAH
10h 10m1 stop
$250Alaska Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
10:43 am - 7:58 pmIAH-BOI
10h 15m2 stops
American Airlines Logo
1:57 pm - 11:35 pmBOI-IAH
8h 38m1 stop
$256American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Alaska Airlines Logo
5:54 pm - 11:50 pmIAH-BOI
6h 56m1 stop
Alaska Airlines Logo
8:20 pm - 4:54 pmBOI-IAH
19h 34m1 stop
$269Alaska Airlines
Find Deal
Wed, Mar 4 - Mon, Mar 9
Delta Logo
4:00 pm - 11:04 pmIAH-BOI
8h 04m1 stop
Delta Logo
11:45 am - 5:46 pmBOI-IAH
5h 01m1 stop
$270Delta
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
4:00 pm - 11:04 pmIAH-BOI
8h 04m1 stop
Delta Logo
5:40 am - 5:46 pmBOI-IAH
11h 06m2 stops
$275Delta
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
6:17 pm - 11:39 pmIAH-BOI
6h 22m1 stop
American Airlines Logo
2:09 pm - 11:31 pmBOI-IAH
8h 22m1 stop
$283American Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Southwest Logo
5:35 am - 10:15 amHOU-BOI
5h 40m1 stop
Southwest Logo
4:20 pm - 12:45 amBOI-HOU
7h 25m1 stop
$332Southwest
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Tue, Nov 18 - Sat, Nov 22
Southwest Logo
9:00 am - 3:20 pmHOU-BOI
7h 20m1 stop
Southwest Logo
6:10 pm - 1:05 amBOI-HOU
5h 55m1 stop
$338Southwest
Find Deal
Wed, Mar 4 - Mon, Mar 9

Frontier flights from Houston to Boise

Our best Frontier deals on Houston to Boise flight tickets
Frontier
Nov 9
IAH6:00 amHouston George Bush Intcntl
6h 48m
1 stop
BOI11:48 amBoise Air Term. Gowen Fld
Dec 12
BOI12:44 pmBoise Air Term. Gowen Fld
10h 47m
1 stop
IAH12:31 amHouston George Bush Intcntl
$194
Find similar
Frontier
Nov 27
IAH11:48 amHouston George Bush Intcntl
25h 05m
1 stop
BOI11:53 amBoise Air Term. Gowen Fld
Dec 4
BOI12:44 pmBoise Air Term. Gowen Fld
10h 47m
1 stop
IAH12:31 amHouston George Bush Intcntl
$218
Find similar
Frontier
Nov 9
IAH6:00 amHouston George Bush Intcntl
6h 48m
1 stop
BOI11:48 amBoise Air Term. Gowen Fld
Dec 14
BOI12:44 pmBoise Air Term. Gowen Fld
10h 47m
1 stop
IAH12:31 amHouston George Bush Intcntl
$261
Find similar

Alaska Airlines flights from Houston to Boise

Our best Alaska Airlines deals on Houston to Boise flight tickets
Alaska Airlines
Dec 6
IAH6:08 amHouston George Bush Intcntl
10h 18m
1 stop
BOI3:26 pmBoise Air Term. Gowen Fld
Dec 13
BOI5:45 amBoise Air Term. Gowen Fld
10h 10m
1 stop
IAH4:55 pmHouston George Bush Intcntl
$250
Find similar
Alaska Airlines
Mar 4
IAH5:54 pmHouston George Bush Intcntl
6h 56m
1 stop
BOI11:50 pmBoise Air Term. Gowen Fld
Mar 9
BOI8:20 pmBoise Air Term. Gowen Fld
19h 34m
1 stop
IAH4:54 pmHouston George Bush Intcntl
$269
Find similar
Alaska Airlines
Dec 4
IAH6:08 amHouston George Bush Intcntl
10h 18m
1 stop
BOI3:26 pmBoise Air Term. Gowen Fld
Dec 8
BOI8:26 pmBoise Air Term. Gowen Fld
20h 54m
1 stop
IAH6:20 pmHouston George Bush Intcntl
$277
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 October 30, 2025.
Use the filters below to find and compare flights from Houston to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Sun 11/9

6:00 am-11:48 am

1 stop6h 48m

Boise Air Term. Gowen Fld

Fri 12/12

12:44 pm-12:31 am

1 stop10h 47m

$194

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Thu 11/27

11:48 am-11:53 am

1 stop25h 05m

Boise Air Term. Gowen Fld

Thu 12/4

12:44 pm-12:31 am

1 stop10h 47m

$218

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Sat 12/6

6:08 am-3:26 pm

1 stop10h 18m

Boise Air Term. Gowen Fld

Sat 12/13

5:45 am-4:55 pm

1 stop10h 10m

$250

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Sat 12/6

10:43 am-7:58 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Sat 12/13

1:57 pm-11:35 pm

1 stop8h 38m

$256

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Wed 3/4

5:54 pm-11:50 pm

1 stop6h 56m

Boise Air Term. Gowen Fld

Mon 3/9

8:20 pm-4:54 pm

1 stop19h 34m

$269

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Fri 2/20

4:00 pm-11:04 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

Tue 2/24

11:45 am-5:46 pm

1 stop5h 01m

$270

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Fri 2/20

4:00 pm-11:04 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

Tue 2/24

5:40 am-5:46 pm

2 stops11h 06m

$275

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Thu 12/4

6:17 pm-11:39 pm

1 stop6h 22m

Boise Air Term. Gowen Fld

Sun 12/7

2:09 pm-11:31 pm

1 stop8h 22m

$283

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Tue 11/18

5:35 am-10:15 am

1 stop5h 40m

Boise Air Term. Gowen Fld

Sat 11/22

4:20 pm-12:45 am

1 stop7h 25m

$332

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Wed 3/4

9:00 am-3:20 pm

1 stop7h 20m

Boise Air Term. Gowen Fld

Mon 3/9

6:10 pm-1:05 am

1 stop5h 55m

$338

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 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, with most prices found around $265. If you aren’t able to travel during the month of August, then book flights to Boise from Houston during October instead. Flights to Boise in October, while not as cheap as those in August, still average around $284.

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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Houston for as low as $268 on momondo.

Cheap Houston to Boise flight deals and tips

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

Direct flights

None
There are no direct flights from Houston to Boise. There are no popular flight routes from Houston to Boise.
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  • How far is Houston to Boise Air Term. Gowen Fld by plane?

    The straight-line distance from Houston to Boise Air Term. Gowen Fld is 1491.2 mi. In terms of flight time, this usually takes a little over 5h 22m.

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

    Prices for flights from Houston to Boise Air Term. Gowen Fld Airport refresh daily.

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

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

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

    The required travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Boise

Compare and see reviews for airlines that fly from Houston to Boise with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $208Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
DeltaPriceFrom $230Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Alaska AirlinesPriceFrom $248Free CancellationRating
8.0
11,217 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
SouthwestPriceFrom $282Free CancellationRating
8.0
4,243 reviews
Search Southwest 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise from Houston.

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?

Of course. momondo tracks the price of Houston to Boise flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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