Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boise to Houston from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Houston departing on 9/30. 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

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Boise to Houston

Cheap round-trip flights

Frontier Logo
12:33 pm - 11:39 pmBOI-IAH
10h 06m1 stop
Frontier Logo
5:00 am - 10:48 amIAH-BOI
6h 48m1 stop
$143Frontier
Find Deal
Thu, Oct 30 - Sun, Nov 2
Frontier Logo
12:22 pm - 11:39 pmBOI-IAH
10h 17m1 stop
Frontier Logo
6:15 am - 11:37 amIAH-BOI
6h 22m1 stop
$165Frontier
Find Deal
Thu, Sep 25 - Sun, Sep 28
Frontier Logo
12:22 pm - 11:39 pmBOI-IAH
10h 17m1 stop
Frontier Logo
6:15 am - 11:37 amIAH-BOI
6h 22m1 stop
$201Frontier
Find Deal
Fri, Oct 3 - Sun, Oct 5
Delta Logo
1:10 pm - 9:40 pmBOI-IAH
7h 30m1 stop
Delta Logo
6:00 am - 12:45 pmIAH-BOI
7h 45m1 stop
$223Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
1:10 pm - 9:40 pmBOI-IAH
7h 30m1 stop
Delta Logo
7:45 am - 6:25 pmIAH-BOI
11h 40m2 stops
$228Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
5:54 am - 4:50 pmBOI-IAH
9h 56m1 stop
Alaska Airlines Logo
5:51 pm - 11:59 pmIAH-BOI
7h 08m1 stop
$260Alaska Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 6
American Airlines Logo
2:24 pm - 11:43 pmBOI-IAH
8h 19m2 stops
American Airlines Logo
6:10 am - 1:22 pmIAH-BOI
8h 12m2 stops
$280American Airlines
Find Deal
Sat, Jan 10 - Sun, Jan 18
Alaska Airlines Logo
6:00 am - 4:40 pmBOI-IAH
9h 40m1 stop
Alaska Airlines Logo
5:45 pm - 11:57 pmIAH-BOI
7h 12m1 stop
$282Alaska Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
United Airlines Logo
2:43 pm - 11:59 pmBOI-IAH
8h 16m1 stop
United Airlines Logo
4:24 pm - 11:37 pmIAH-BOI
8h 13m1 stop
$297United Airlines
Find Deal
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
2:12 pm - 12:42 amBOI-IAH
9h 30m1 stop
United Airlines Logo
5:14 am - 9:42 amIAH-BOI
5h 28m1 stop
$304United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19

Frontier flights from Boise to Houston George Bush Intcntl Airport

Our best Frontier deals on Boise to Houston George Bush Intcntl Airport flight tickets
Frontier
Oct 30
BOI12:33 pmBoise Air Term. Gowen Fld
10h 06m
1 stop
IAH11:39 pmHouston George Bush Intcntl
Nov 2
IAH5:00 amHouston George Bush Intcntl
6h 48m
1 stop
BOI10:48 amBoise Air Term. Gowen Fld
$143
Find similar
Frontier
Sep 25
BOI12:22 pmBoise Air Term. Gowen Fld
10h 17m
1 stop
IAH11:39 pmHouston George Bush Intcntl
Sep 28
IAH6:15 amHouston George Bush Intcntl
6h 22m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
$165
Find similar
Frontier
Oct 3
BOI12:22 pmBoise Air Term. Gowen Fld
10h 17m
1 stop
IAH11:39 pmHouston George Bush Intcntl
Oct 5
IAH6:15 amHouston George Bush Intcntl
6h 22m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
$201
Find similar

Alaska Airlines flights from Boise to Houston George Bush Intcntl Airport

Our best Alaska Airlines deals on Boise to Houston George Bush Intcntl Airport flight tickets
Alaska Airlines
Oct 29
BOI5:54 amBoise Air Term. Gowen Fld
9h 56m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Nov 6
IAH5:51 pmHouston George Bush Intcntl
7h 08m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$260
Find similar
Alaska Airlines
Oct 15
BOI6:00 amBoise Air Term. Gowen Fld
9h 40m
1 stop
IAH4:40 pmHouston George Bush Intcntl
Oct 21
IAH5:45 pmHouston George Bush Intcntl
7h 12m
1 stop
BOI11:57 pmBoise Air Term. Gowen Fld
$282
Find similar
Alaska Airlines
Oct 6
BOI6:00 amBoise Air Term. Gowen Fld
9h 40m
1 stop
IAH4:40 pmHouston George Bush Intcntl
Oct 11
IAH5:45 pmHouston George Bush Intcntl
7h 12m
1 stop
BOI11:57 pmBoise Air Term. Gowen Fld
$300
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Houston George Bush Intcntl Airport 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 September 15, 2025.
Use the filters below to find and compare flights from Boise to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 10/30

12:33 pm-11:39 pm

1 stop10h 06m

Houston George Bush Intcntl

Sun 11/2

5:00 am-10:48 am

1 stop6h 48m

$143

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 9/25

12:22 pm-11:39 pm

1 stop10h 17m

Houston George Bush Intcntl

Sun 9/28

6:15 am-11:37 am

1 stop6h 22m

$165

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 10/3

12:22 pm-11:39 pm

1 stop10h 17m

Houston George Bush Intcntl

Sun 10/5

6:15 am-11:37 am

1 stop6h 22m

$201

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Tue 3/3

1:10 pm-9:40 pm

1 stop7h 30m

Houston George Bush Intcntl

Wed 3/4

6:00 am-12:45 pm

1 stop7h 45m

$223

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Tue 3/3

1:10 pm-9:40 pm

1 stop7h 30m

Houston George Bush Intcntl

Wed 3/4

7:45 am-6:25 pm

2 stops11h 40m

$228

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Wed 10/29

5:54 am-4:50 pm

1 stop9h 56m

Houston George Bush Intcntl

Thu 11/6

5:51 pm-11:59 pm

1 stop7h 08m

$260

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Sat 1/10

2:24 pm-11:43 pm

2 stops8h 19m

Houston George Bush Intcntl

Sun 1/18

6:10 am-1:22 pm

2 stops8h 12m

$280

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Wed 10/15

6:00 am-4:40 pm

1 stop9h 40m

Houston George Bush Intcntl

Tue 10/21

5:45 pm-11:57 pm

1 stop7h 12m

$282

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 2/26

2:43 pm-11:59 pm

1 stop8h 16m

Houston George Bush Intcntl

Sun 3/1

4:24 pm-11:37 pm

1 stop8h 13m

$297

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 10/16

2:12 pm-12:42 am

1 stop9h 30m

Houston George Bush Intcntl

Sun 10/19

5:14 am-9:42 am

1 stop5h 28m

$304

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Houston from

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

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 Houston George Bush Intcntl Airport?

The month of August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Boise, with most prices found around $276. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Boise during the month September is also very affordable. Most momondo users find prices during this month for around $282.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Boise to Houston George Bush Intcntl Airport is on a Tuesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Tuesday will often find tickets for as low as $723. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $1,119.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Boise to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $244. Try not to purchase tickets in the morning because they tend to be around $723. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Boise Air Term. Gowen Fld to Houston George Bush Intcntl flight route?

Fly from Boise Air Term. Gowen Fld to Houston George Bush Intcntl for the best Boise Air Term. Gowen Fld - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Boise for as low as $174 on momondo.

What cabin class options are available on Boise Air Term. Gowen Fld to Houston George Bush Intcntl flights?

There is only 1 cabin class available to choose from on Boise Air Term. Gowen Fld to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for Boise to Houston George Bush Intcntl Airport flights are approximately 23% more expensive when compared to flights at the same time last year.

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

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

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

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

Direct flights

None
There are no direct flights from Boise to Houston George Bush Intcntl Airport. There are no popular flight routes from Boise to Houston George Bush Intcntl Airport.
Search flight deals

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

    Houston George Bush Intcntl is 1481.0 mi away from Boise Air Term. Gowen Fld. By plane, this route typically takes 4h 59m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Boise to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Boise to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $191Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $206Free CancellationRating
7.9
7,956 reviews
Search Delta flights
Alaska AirlinesPriceFrom $268Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

It is quick and easy to find Boise to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Boise.

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

If you are not ready to book a flight from Boise to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

An easier way to manage your Houston George Bush Intcntl Airport 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
Wed 10/15
Wed 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston