IDA - IAH

$161 Find Cheap Flights from Idaho Falls to Houston George Bush Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to George Bush Intcntl departing on 10/31. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$249
Typical prices: $480-$560
Multiple Airlines
Mon 9/21Thu 9/24
IDA - IAH • 1 stop
Cheapest one-way
$161
Alaska Airlines
Sat 10/31
IDA - IAH • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and George Bush Intcntl. You'll need at least 1 connection.
Insights
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Top layover airports
Dallas (DFW)
Cheapest • Avg $451 (round-trip)
Dallas (DFW)
Shortest trip • 5h 39m (one-way)
Insights
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Insights
When to travel
June
Cheapest • 40% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to George Bush Intcntl (IDA-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to George Bush Intcntl 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.

Recent round-trip flight deals from Idaho Falls to George Bush Intcntl

Mon, Sep 21 - Thu, Sep 24
Multiple Airlines Logo
6:21 pm - 6:25 pm
IDA
-
IAH
23h 04m
1 stop
Multiple Airlines Logo
5:32 pm - 4:47 pm
IAH
-
IDA
24h 15m
1 stop
$249Multiple Airlines
Mon, Sep 21 - Thu, Sep 24
Multiple Airlines Logo
6:21 pm - 6:25 pm
IDA
-
IAH
23h 04m
1 stop
Multiple Airlines Logo
5:32 pm - 11:58 am
IAH
-
IDA
19h 26m
2 stops
$255Multiple Airlines
Mon, Aug 24 - Fri, Aug 28
Multiple Airlines Logo
5:33 pm - 12:58 pm
IDA
-
IAH
18h 25m
1 stop
Multiple Airlines Logo
10:04 pm - 7:04 pm
IAH
-
IDA
46h 00m
2 stops
$325Multiple Airlines
Fri, Sep 11 - Mon, Sep 21
Alaska Airlines Logo
3:57 pm - 1:31 pm
IDA
-
IAH
20h 34m
1 stop
Alaska Airlines Logo
6:16 pm - 1:24 pm
IAH
-
IDA
20h 08m
1 stop
$339Alaska Airlines
Sat, Sep 5 - Sun, Sep 13
United Airlines Logo
4:04 pm - 11:56 pm
IDA
-
IAH
6h 52m
1 stop
United Airlines Logo
5:15 am - 9:51 am
IAH
-
IDA
5h 36m
1 stop
$350United Airlines
Sat, Sep 5 - Sun, Sep 13
Delta Logo
11:35 am - 11:52 pm
IDA
-
IAH
11h 17m
2 stops
Delta Logo
7:25 am - 12:15 pm
IAH
-
IDA
5h 50m
1 stop
$355Delta
Fri, Aug 21 - Sat, Aug 22
United Airlines Logo
5:53 pm - 11:56 pm
IDA
-
IAH
5h 03m
1 stop
United Airlines Logo
5:15 am - 9:51 am
IAH
-
IDA
5h 36m
1 stop
$374United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
5:53 pm - 11:56 pm
IDA
-
IAH
5h 03m
1 stop
United Airlines Logo
5:00 am - 11:38 am
IAH
-
IDA
7h 38m
1 stop
$374United Airlines
Tue, Aug 18 - Sat, Aug 22
Delta Logo
3:17 pm - 9:50 pm
IDA
-
IAH
5h 33m
1 stop
Delta Logo
7:20 am - 6:20 pm
IAH
-
IDA
12h 00m
2 stops
$409Delta
Tue, Aug 18 - Sat, Aug 22
Delta Logo
6:00 am - 3:14 pm
IDA
-
IAH
8h 14m
2 stops
Delta Logo
7:20 am - 6:20 pm
IAH
-
IDA
12h 00m
2 stops
$414Delta
Booking Insights

KAYAK's insights & trends for Idaho Falls to George Bush Intcntl flights

Get data-powered insights and trends into flights from Idaho Falls to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Idaho Falls to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Idaho Falls to Houston George Bush Intcntl Airport departing in September.

Flight prices are below average for this route right now.

Flights to Houston George Bush Intcntl Airport from Idaho Falls usually cost between $379 and $465 in September.
The lowest price found in the past 5 days was $249 on Multiple Airlines (Sep 21-Sep 24).

What is the cheapest month to fly from Idaho Falls to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Idaho Falls to Houston George Bush Intcntl Airport is June, where tickets cost $288 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $669 and $584 respectively.

Find deals

Good to know

Low season

June

Cheapest flight

$161
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Idaho Falls to Houston George Bush Airport

When to book flights from Idaho Falls to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Idaho Falls to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Idaho Falls to Houston George Bush Airport flights

  • What is the cheapest flight from Idaho Falls to Houston George Bush Intcntl Airport?

    In the last 5 days, the lowest price for a flight from Idaho Falls to Houston George Bush Intcntl Airport was $161 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Houston George Bush Airport?

    A passport is not required to fly from Idaho Falls to Houston George Bush Airport.

  • Which aircraft models fly most regularly from Idaho Falls to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Houston George Bush Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Idaho Falls and Houston George Bush Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Houston are Delta and United Airlines. With an average price for the route of $563 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $457 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Idaho Falls 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 Falls 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 Falls 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 Falls 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 Falls 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 Falls with another airline. Booking your flights between Idaho Falls and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls 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 Falls 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 from Idaho Falls to George Bush Intcntl

Information on your arrival and departure airports

Idaho Falls (IDA)
George Bush Intcntl (IAH)