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$123 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 6/27. 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
Fri 6/21
Fri 6/28

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In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$123
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 9% 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

8/1Thu
1 stopDelta
5h 12mBOI-IAH
8/4Sun
1 stopDelta
6h 19mIAH-BOI
$248
6/6Thu
1 stopSpirit Airlines
6h 25mBOI-IAH
6/13Thu
2 stopsSpirit Airlines
15h 14mIAH-BOI
$253
6/20Thu
1 stop
9h 24mBOI-IAH
6/27Thu
1 stop
6h 45mIAH-BOI
$254
6/20Thu
2 stops
18h 16mBOI-IAH
6/27Thu
1 stop
6h 45mIAH-BOI
$287
6/19Wed
1 stopAmerican Airlines
5h 58mBOI-IAH
6/22Sat
2 stopsAmerican Airlines
9h 56mIAH-BOI
$313
6/5Wed
1 stopAmerican Airlines
6h 01mBOI-IAH
6/8Sat
2 stopsAmerican Airlines
11h 59mIAH-BOI
$321
9/11Wed
1 stopAlaska Airlines
9h 00mGEG-IAH
9/18Wed
2 stopsAlaska Airlines
13h 24mIAH-GEG
$344
9/11Wed
1 stopAlaska Airlines
9h 00mGEG-IAH
9/18Wed
1 stopAlaska Airlines
7h 51mIAH-GEG
$352
6/9Sun
1 stopUnited Airlines
27h 43mLWS-IAH
6/16Sun
1 stopUnited Airlines
26h 18mIAH-LWS
$493
6/9Sun
1 stopUnited Airlines
16h 28mLWS-IAH
6/16Sun
2 stopsUnited Airlines
27h 54mIAH-LWS
$544

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/27Thu
1 stopDelta
6h 59mBOI-IAH
$123
5/29Wed
1 stopSpirit Airlines
6h 58mBOI-IAH
$131
6/9Sun
1 stop
9h 24mBOI-IAH
$141
6/27Thu
2 stops
16h 43mBOI-IAH
$163
8/1Thu
1 stopAmerican Airlines
7h 04mGEG-IAH
$214
6/20Thu
1 stopUnited Airlines
12h 13mIDA-IAH
$248
6/21Fri
2 stopsAlaska Airlines
9h 57mGEG-IAH
$296
6/20Thu
2 stopsUnited Airlines
13h 00mIDA-IAH
$329
5/30Thu
2 stopsAlaska Airlines
10h 35mGEG-IAH
$341
5/29Wed
1 stopAmerican Airlines
5h 19mJAC-IAH
$401

Search by stops

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Search by price

Last minute flights from Idaho to George Bush Intcntl

Last minute flight, train and bus deals

5/25Sat
multi-stopDelta
6h 42mBOI-IAH
6/1Sat
multi-stopDelta
5h 57mIAH-BOI
$356
5/25Sat
multi-stopDelta
11h 25mBOI-IAH
6/1Sat
multi-stopDelta
5h 57mIAH-BOI
$361
5/24Fri
multi-stopAlaska Airlines
8h 35mBOI-IAH
5/27Mon
multi-stopAlaska Airlines
9h 07mIAH-BOI
$396
5/23Thu
multi-stopAlaska Airlines
8h 04mBOI-IAH
5/27Mon
multi-stopAlaska Airlines
9h 07mIAH-BOI
$406
5/25Sat
multi-stopSpirit Airlines
13h 10mBOI-IAH
6/1Sat
multi-stopSpirit Airlines
35h 02mIAH-BOI
$484
5/23Thu
multi-stopAmerican Airlines
9h 01mBOI-IAH
5/27Mon
multi-stopAmerican Airlines
6h 24mIAH-BOI
$542
5/24Fri
multi-stopSpirit Airlines
25h 06mBOI-IAH
5/27Mon
multi-stopSpirit Airlines
23h 51mIAH-BOI
$583
5/23Thu
multi-stopAlaska Airlines
6h 24mBOI-IAH
5/27Mon
multi-stopAlaska Airlines
9h 07mIAH-BOI
$587
5/23Thu
multi-stopAmerican Airlines
9h 01mBOI-IAH
5/27Mon
multi-stopAmerican Airlines
6h 00mIAH-BOI
$593
5/24Fri
multi-stop
17h 24mBOI-IAH
5/27Mon
multi-stop
30h 05mIAH-BOI
$837

Search by stops

Search by airline

Search by price