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>

$90 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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41,299,237 searches in the past 7 days on KAYAK

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

Cheapest round-trip

$169

Overall average: $476

Frontier

Thu 1/15Sun 1/18

BOI - IAH • 1 stop

Cheapest non-stop

$428

United Airlines

Sat 5/30Sat 6/13

JAC - IAH • Non-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

Direct

Recent round-trip flight deals from Idaho to Houston

Thu, Jan 15 - Sun, Jan 18

2:19 pm - 12:33 am

BOI

IAH

9h 14m1 stop

6:35 am - 1:16 pm

IAH

BOI

7h 41m1 stop

$169Frontier

Thu, Jan 15 - Thu, Jan 22

2:19 pm - 9:36 am

BOI

IAH

18h 17m1 stop

3:11 pm - 11:12 am

IAH

BOI

21h 01m1 stop

$180Frontier

Thu, Jan 22 - Tue, Feb 3

12:03 pm - 3:52 pm

GEG

IAH

25h 49m1 stop

4:13 pm - 11:08 am

IAH

GEG

44h 55m2 stops

$212Multiple Airlines

Sat, Jan 24 - Mon, Feb 2

1:55 pm - 11:54 pm

BOI

IAH

8h 59m1 stop

6:45 am - 11:12 am

IAH

BOI

5h 27m1 stop

$216Multiple Airlines

Thu, Jan 15 - Sun, Jan 18

3:55 pm - 12:05 am

BOI

HOU

7h 10m1 stop

6:15 am - 10:40 am

HOU

BOI

5h 25m1 stop

$241Southwest

Thu, Jan 15 - Sun, Jan 18

7:45 am - 3:20 pm

BOI

HOU

6h 35m2 stops

6:15 am - 10:40 am

HOU

BOI

5h 25m1 stop

$246Southwest

Wed, Jan 14 - Wed, Jan 21

1:58 pm - 10:46 pm

BOI

HOU

7h 48m1 stop

12:47 pm - 7:25 pm

HOU

BOI

7h 38m1 stop

$251American Airlines

Wed, Jan 14 - Wed, Jan 21

10:48 am - 8:32 pm

BOI

IAH

8h 44m1 stop

12:40 pm - 6:07 pm

IAH

BOI

6h 27m1 stop

$251United 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

Fri, Jan 16 - Fri, Jan 23

4:19 pm - 10:48 pm

IDA

IAH

5h 29m1 stop

8:18 am - 1:30 pm

IAH

IDA

6h 12m1 stop

$390United Airlines

Useful Info

Cheapest flight	$90

Flight from Spokane 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

$90 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

Recent direct 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