Find flights
When to book
FAQs & Tips
Direct Flights
Deals

IAH

$78 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 8/6. 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
mié. 7/3
mié. 7/10

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

In the last 7 days travelers have searched 41,909,192 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

May

Cheapest flight

$78
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 7% 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, +55 more

ANA, Aer Lingus, +56 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, +55 more

ANA, Aer Lingus, +56 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

7/2mar.
1 stopSpirit Airlines
9h 59mBOI-IAH
7/9mar.
1 stopSpirit Airlines
14h 29mIAH-BOI
$146
8/6mar.
1 stopSpirit Airlines
14h 36mBOI-IAH
8/13mar.
1 stopSpirit Airlines
5h 52mIAH-BOI
$153
8/24sáb.
1 stopDelta
4h 58mBOI-IAH
9/1dom.
1 stopDelta
8h 33mIAH-BOI
$198
10/1mar.
1 stopAlaska Airlines
7h 40mBOI-IAH
10/16mié.
1 stopAlaska Airlines
8h 24mIAH-BOI
$203
10/1mar.
2 stopsDelta
11h 37mBOI-IAH
10/16mié.
1 stopDelta
7h 55mIAH-BOI
$208
8/5lun.
1 stopAlaska Airlines
9h 26mBOI-IAH
8/10sáb.
1 stopAlaska Airlines
7h 14mIAH-BOI
$218
7/9mar.
1 stopAmerican Airlines
6h 25mBOI-IAH
7/14dom.
1 stopAmerican Airlines
6h 56mIAH-BOI
$264
7/31mié.
1 stopAmerican Airlines
7h 34mBOI-IAH
8/4dom.
1 stopAmerican Airlines
6h 22mIAH-BOI
$283
11/6mié.
1 stopUnited Airlines
9h 31mBOI-IAH
11/13mié.
1 stopUnited Airlines
8h 12mIAH-BOI
$298
11/6mié.
2 stopsUnited Airlines
13h 45mBOI-IAH
11/13mié.
1 stopUnited Airlines
9h 00mIAH-BOI
$303

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/6mar.
1 stopSpirit Airlines
14h 36mBOI-IAH
$78
6/18mar.
1 stopSpirit Airlines
12h 58mBOI-IAH
$79
8/7mié.
2 stopsAmerican Airlines
9h 05mBOI-IAH
$104
7/1lun.
1 stop
14h 51mIDA-IAH
$128
7/1lun.
2 stops
17h 39mIDA-IAH
$131
6/26mié.
1 stopAmerican Airlines
6h 18mGEG-IAH
$176
6/25mar.
1 stopAlaska Airlines
7h 45mGEG-IAH
$194
8/1jue.
1 stopDelta
8h 00mGEG-IAH
$204
6/23dom.
1 stopAlaska Airlines
7h 45mGEG-IAH
$224
7/2mar.
1 stopDelta
4h 51mIDA-IAH
$274

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to George Bush Intcntl

Last minute flight, train and bus deals

6/5mié.
multi-stopAmerican Airlines
5h 45mBOI-IAH
6/8sáb.
multi-stopAmerican Airlines
6h 45mIAH-BOI
$406
6/5mié.
multi-stopDelta
12h 41mBOI-IAH
6/8sáb.
multi-stopDelta
8h 29mIAH-BOI
$411
6/5mié.
multi-stopDelta
12h 41mBOI-IAH
6/8sáb.
multi-stopDelta
9h 49mIAH-BOI
$416
6/7vie.
multi-stopDelta
4h 54mBOI-IAH
6/7vie.
multi-stopDelta
9h 07mIAH-BOI
$437
6/4mar.
multi-stopDelta
9h 23mBOI-IAH
6/7vie.
multi-stopDelta
9h 07mIAH-BOI
$442
6/4mar.
multi-stopDelta
8h 44mGEG-IAH
6/5mié.
multi-stopDelta
6h 59mIAH-GEG
$726
6/4mar.
multi-stopDelta
12h 03mGEG-IAH
6/5mié.
multi-stopDelta
6h 59mIAH-GEG
$731
6/4mar.
multi-stopDelta
10h 12mGEG-IAH
6/5mié.
multi-stopDelta
11h 06mIAH-GEG
$736

Search by stops

Search by airline

Search by price