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.

$123 CHEAP FLIGHTS from Idaho to Houston

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Flight Deals

Cheap Flights from Idaho to Houston

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

Fri, Jan 29 - Sun, Jan 31

7:18 pm - 11:54 amBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

15h 36m1 stop Phoenix-Mesa Gateway

11:15 am - 5:22 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

7h 07m1 stop Las Vegas Harry Reid Intl

$267Multiple Airlines

Mon, Feb 8 - Thu, Feb 11

7:53 pm - 11:28 amBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

14h 35m1 stop Las Vegas Harry Reid Intl

12:23 pm - 6:58 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

7h 35m1 stop Las Vegas Harry Reid Intl

$269Frontier

Fri, Jan 22 - Sun, Jan 31

6:48 pm - 7:56 pmIDA Idaho Falls Fanning Field-IAH Houston George Bush Intcntl

24h 08m1 stop Las Vegas Harry Reid Intl

12:23 pm - 11:47 amIAH Houston George Bush Intcntl-IDA Idaho Falls Fanning Field

24h 24m1 stop Las Vegas Harry Reid Intl

$346Multiple Airlines

Sat, Jan 16 - Wed, Jan 20

4:35 pm - 11:44 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

6h 09m1 stop Phoenix Sky Harbor Intl

1:46 pm - 8:06 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

7h 20m1 stop Dallas/Fort Worth

$359American Airlines

Wed, Dec 9 - Wed, Dec 16

6:06 am - 1:31 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

6h 25m1 stop Phoenix Sky Harbor Intl

7:00 am - 1:52 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

7h 52m1 stop Dallas/Fort Worth

$359American Airlines

Sat, Dec 5 - Wed, Dec 9

2:11 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

8h 48m1 stop Seattle/Tacoma Intl

2:45 pm - 11:59 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

10h 14m1 stop Seattle/Tacoma Intl

$359Alaska Airlines

Sat, Feb 27 - Tue, Mar 2

2:30 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

8h 29m1 stop Atlanta Hartsfield-Jackson

6:05 am - 2:13 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

9h 08m1 stop Minneapolis St Paul

$359Delta

Sat, Jan 16 - Wed, Jan 20

5:28 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

5h 31m1 stop Denver Intl

7:20 am - 1:29 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

7h 09m1 stop Denver Intl

$359United Airlines

Wed, Dec 9 - Wed, Dec 16

8:59 am - 9:58 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

11h 59m2 stops Seattle/Tacoma Intl Salt Lake City

7:20 am - 12:11 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

5h 51m1 stop Salt Lake City

$364Delta

Sat, Dec 5 - Wed, Dec 9

2:11 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

8h 48m1 stop Seattle/Tacoma Intl

2:45 pm - 11:59 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

10h 14m1 stop Seattle/Tacoma Intl

$369Alaska Airlines

Recent last minute flight deals from Idaho to Houston

Sun, Nov 15 - Wed, Nov 18

2:49 pm - 12:44 amBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

8h 55m1 stop Las Vegas Harry Reid Intl

2:49 pm - 1:54 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

24h 05m1 stop Las Vegas Harry Reid Intl

$485Frontier

Sat, Nov 14 - Mon, Nov 16

5:55 am - 1:10 pmBOI Boise Air Term. Gowen Fld-HOU Houston Hobby

6h 15m1 stop Las Vegas Harry Reid Intl

9:15 am - 2:50 pmHOU Houston Hobby-BOI Boise Air Term. Gowen Fld

6h 35m1 stop Oakland

$646Southwest

Sat, Nov 14 - Mon, Nov 16

2:26 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

8h 33m1 stop Atlanta Hartsfield-Jackson

7:38 pm - 12:14 amIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

5h 36m1 stop Salt Lake City

$646Delta

Sat, Nov 14 - Mon, Nov 16

5:30 am - 4:29 pmBOI Boise Air Term. Gowen Fld-HOU Houston Hobby

9h 59m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

3:12 pm - 9:59 pmHOU Houston Hobby-BOI Boise Air Term. Gowen Fld

7h 47m1 stop Atlanta Hartsfield-Jackson

$651Delta

Sun, Nov 15 - Wed, Nov 18

6:40 am - 5:25 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

9h 45m2 stops Seattle/Tacoma Intl Salt Lake City

6:15 am - 12:33 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

7h 18m1 stop Minneapolis St Paul

$651Delta

Sat, Nov 14 - Mon, Nov 16

1:19 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

9h 40m2 stops Salt Lake City Atlanta Hartsfield-Jackson

4:15 pm - 10:52 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

7h 37m1 stop Los Angeles

$651Delta

Sat, Nov 14 - Mon, Nov 16

11:30 am - 9:25 pmBOI Boise Air Term. Gowen Fld-HOU Houston Hobby

8h 55m2 stops Las Vegas Harry Reid Intl Denver Intl

4:00 pm - 10:35 pmHOU Houston Hobby-BOI Boise Air Term. Gowen Fld

7h 35m2 stops Dallas Love Field Denver Intl

$656Southwest

Sat, Nov 14 - Mon, Nov 16

6:40 am - 9:50 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

14h 10m2 stops Seattle/Tacoma Intl Salt Lake City

7:20 am - 6:38 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

12h 18m2 stops Salt Lake City Seattle/Tacoma Intl

$656Delta

Sun, Nov 15 - Wed, Nov 18

6:40 am - 5:25 pmBOI Boise Air Term. Gowen Fld-IAH Houston George Bush Intcntl

9h 45m2 stops Seattle/Tacoma Intl Salt Lake City

7:20 am - 6:38 pmIAH Houston George Bush Intcntl-BOI Boise Air Term. Gowen Fld

12h 18m2 stops Salt Lake City Seattle/Tacoma Intl

$656Delta

Useful Info

Cheapest flight	$123

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.