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$99 Find cheap flights from Idaho to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb 6/15
sáb 6/22

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Good to know

Low season

January

High season

May

Cheapest flight

$99
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Boise to Houston George Bush Airport

FAQs for booking Idaho to Houston George Bush Airport flights

  • How does KAYAK find such low prices on flights from Idaho to Houston George Bush Airport?

    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 George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?

    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 George Bush Airport 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 George Bush Airport?

    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 George Bush Airport from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Idaho to Houston George Bush Airport?

Find which airlines fly direct from Idaho to George Bush Intcntl, which days they fly and book direct flights.

Nonstop departures

Idaho to Houston George Bush Intcntl

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Nonstop returns

Houston George Bush Intcntl to Idaho

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Houston

Recent round-trip flight deals

6/6qui
1 stopSpirit Airlines
6h 25mBOI-IAH
6/9dom
2 stopsSpirit Airlines
28h 03mIAH-BOI
$251
6/7sex
1 stopSpirit Airlines
8h 19mBOI-IAH
6/14sex
1 stopSpirit Airlines
16h 54mIAH-BOI
$253
7/26sex
1 stopUnited Airlines
5h 31mBOI-IAH
7/30ter
1 stopUnited Airlines
6h 48mIAH-BOI
$255
7/16ter
1 stopAmerican Airlines
7h 34mBOI-IAH
7/24qua
1 stopAmerican Airlines
6h 56mIAH-BOI
$258
7/25qui
1 stopAmerican Airlines
6h 25mBOI-IAH
7/30ter
1 stopAmerican Airlines
6h 22mIAH-BOI
$264
5/23qui
1 stopAlaska Airlines
8h 51mBOI-IAH
6/8sáb
1 stopAlaska Airlines
9h 07mIAH-BOI
$273
9/5qui
1 stopDelta
7h 08mLWS-IAH
9/7sáb
1 stopDelta
5h 55mIAH-LWS
$278
6/6qui
1 stopDelta
5h 07mBOI-IAH
6/9dom
1 stopDelta
5h 55mIAH-BOI
$299
7/17qua
1 stopAlaska Airlines
8h 16mBOI-IAH
7/24qua
2 stopsAlaska Airlines
12h 50mIAH-BOI
$335
9/5qui
2 stopsUnited Airlines
13h 00mLWS-IAH
9/7sáb
2 stopsUnited Airlines
11h 59mIAH-LWS
$403

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Recent one-way flight deals

8/13ter
1 stopAmerican Airlines
7h 40mBOI-IAH
$99
8/13ter
2 stopsDelta
11h 06mBOI-IAH
$104
5/25sáb
1 stopSpirit Airlines
13h 10mBOI-IAH
$135
5/25sáb
2 stopsSpirit Airlines
12h 12mBOI-IAH
$155
8/14qua
2 stopsAlaska Airlines
12h 04mBOI-IAH
$170
6/23dom
1 stop
16h 55mGEG-IAH
$170
5/23qui
1 stopAlaska Airlines
8h 04mBOI-IAH
$193
5/23qui
2 stops
18h 59mBOI-IAH
$212
5/28ter
2 stopsUnited Airlines
16h 18mIDA-IAH
$309
6/28sex
2 stopsUnited Airlines
15h 52mJAC-IAH
$358

Search by stops

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Last minute flights from Idaho to George Bush Intcntl

Last minute flight, train and bus deals

5/18sáb
multi-stopDelta
6h 36mBOI-IAH
5/21ter
multi-stopDelta
6h 09mIAH-BOI
$356
5/18sáb
multi-stopDelta
6h 42mBOI-IAH
5/21ter
multi-stopDelta
13h 12mIAH-BOI
$361
5/18sáb
multi-stopAlaska Airlines
8h 51mBOI-IAH
5/21ter
multi-stopAlaska Airlines
7h 08mIAH-BOI
$406
5/18sáb
multi-stopDelta
7h 26mBOI-IAH
5/21ter
multi-stopDelta
11h 09mIAH-BOI
$411
5/18sáb
multi-stopDelta
10h 17mBOI-IAH
5/21ter
multi-stopDelta
9h 37mIAH-BOI
$512

Search by stops

Search by airline

Search by price