How does KAYAK find such low prices on flights from Idaho to Houston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Houston. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Houston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to Houston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Houston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$72 CHEAP FLIGHTS from Idaho to Houston

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

...and more

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$171

Typical prices: $404-$486

Frontier

Thu 2/19Wed 2/25

GEG - IAH • 1 stop

Cheapest one-way

$72

Typical prices: $236-$367

Frontier

Mon 1/26

BOI - IAH • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Houston!

Flight Deals

Cheap Flights from Idaho to Houston

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Houston

Thu, Feb 19 - Wed, Feb 25

12:22 pm - 12:33 am

GEG

IAH

10h 11m1 stop

8:45 am - 11:27 am

IAH

GEG

28h 42m1 stop

$171Frontier

Fri, Feb 20 - Thu, Feb 26

11:48 am - 9:08 pm

BOI

IAH

8h 20m1 stop

9:14 pm - 11:03 am

IAH

BOI

14h 49m1 stop

$172Frontier

Thu, Feb 19 - Wed, Feb 25

12:22 pm - 12:33 am

GEG

IAH

10h 11m1 stop

3:19 pm - 11:27 am

IAH

GEG

22h 08m2 stops

$204Multiple Airlines

Fri, Jan 23 - Sat, Jan 31

5:40 pm - 1:48 pm

IDA

IAH

19h 08m1 stop

2:43 pm - 12:44 pm

IAH

IDA

23h 01m1 stop

$218Multiple Airlines

Wed, Feb 18 - Wed, Feb 25

3:01 pm - 11:33 pm

BOI

IAH

7h 32m1 stop

12:47 pm - 8:55 pm

IAH

BOI

9h 08m1 stop

$251Delta

Wed, Feb 18 - Wed, Feb 25

5:35 am - 11:58 am

BOI

IAH

5h 23m1 stop

7:15 am - 4:15 pm

IAH

BOI

10h 00m2 stops

$256Delta

Fri, Jan 9 - Tue, Jan 20

1:58 pm - 10:46 pm

BOI

HOU

7h 48m1 stop

12:47 pm - 7:25 pm

HOU

BOI

7h 38m1 stop

$265American Airlines

Sat, Jan 31 - Sun, Feb 8

11:35 am - 11:54 pm

BOI

IAH

11h 19m1 stop

7:00 am - 3:10 pm

IAH

BOI

9h 10m1 stop

$269Alaska Airlines

Tue, Jan 27 - Thu, Jan 29

1:58 pm - 10:46 pm

BOI

HOU

7h 48m1 stop

6:00 am - 1:08 pm

HOU

BOI

8h 08m1 stop

$270American Airlines

Tue, Jan 6 - Wed, Jan 14

5:00 am - 4:57 pm

GEG

IAH

9h 57m1 stop

5:55 pm - 10:52 pm

IAH

GEG

6h 57m1 stop

$302Alaska Airlines

Useful Info

Cheapest flight	$72

Flight from Boise to Houston George Bush Airport

How does KAYAK find such low prices on flights from Idaho to Houston?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Houston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Houston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Houston?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Houston?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Houston

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Idaho

First Class flights to Houston

Business Class flights to Houston

Prem Econ Class flights to Houston

Economy Class flights to Houston

$89 Find Cheap Flights from Idaho to Houston

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

Everything you should know

Cheap Flights from Idaho to Houston

Recent round-trip flight deals from Idaho to Houston

Recent one-way flight deals from Idaho to Houston

Recent last minute flight deals from Idaho to Houston

Good to know

FAQs for booking flights from Idaho to Houston

How does KAYAK find such low prices on flights from Idaho to Houston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Houston.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Houston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Houston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Houston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Houston

Cabin class types available on flights to Idaho

Complete your trip to Houston with a hotel stay or car rental

Find direct flights for Houston

Flights to other popular destinations

Flights from domestic origins to Houston

Choose which airport to fly into in Houston

Find deals for your return flight