IDA - IAH

$146 Find Cheap Flights from Idaho Falls to Houston George Bush Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$261
Typical prices: $388-$561
Multiple Airlines
Fri 11/9Sun 11/18
IDA - IAH • 1 stop
Cheapest one-way
$146
Typical prices: $199-$324
Multiple Airlines
Tue 11/13
IDA - IAH • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 20% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Las Vegas Harry Reid Intl (LAS)
Cheapest • Avg $322 (round-trip)
Salt Lake City (SLC)
Shortest trip • 5h 46m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
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, Nov 9 - Wed, Nov 18
Multiple Airlines Logo
7:47 pm - 5:10 amIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
8h 23m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:39 am - 11:11 amIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
24h 32m1 stop Phoenix Sky Harbor Intl
$261Multiple Airlines
Fri, Nov 13 - Wed, Nov 18
Multiple Airlines Logo
8:24 pm - 5:10 amIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
7h 46m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:39 am - 11:11 amIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
24h 32m1 stop Phoenix Sky Harbor Intl
$276Multiple Airlines
Mon, Nov 9 - Fri, Nov 13
Multiple Airlines Logo
7:47 pm - 5:10 amIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
8h 23m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:00 am - 1:30 pmIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
8h 30m1 stop Las Vegas Harry Reid Intl
$290Multiple Airlines
Sun, Nov 15 - Wed, Nov 18
Multiple Airlines Logo
9:02 am - 9:50 amIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
23h 48m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
11:39 am - 11:11 amIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
24h 32m1 stop Phoenix Sky Harbor Intl
$294Multiple Airlines
Sat, Jan 9 - Tue, Jan 19
Delta Logo
1:10 pm - 11:58 pmIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
9h 48m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
11:55 am - 6:14 pmIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
7h 19m1 stop Salt Lake City
$346Delta
Sat, Jan 9 - Tue, Jan 19
Delta Logo
1:10 pm - 11:58 pmIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
9h 48m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 6:14 pmIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
12h 44m2 stops Minneapolis St Paul Salt Lake City
$351Delta
Thu, Oct 8 - Mon, Oct 12
United Airlines Logo
4:05 pm - 10:59 pmIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
5h 54m1 stop Denver Intl
United Airlines Logo
5:15 am - 9:53 amIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
5h 38m1 stop Denver Intl
$359United Airlines
Fri, Oct 16 - Mon, Oct 19
United Airlines Logo
5:51 pm - 11:59 pmIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
5h 08m1 stop Denver Intl
United Airlines Logo
6:20 am - 1:24 pmIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
8h 04m1 stop Denver Intl
$359United Airlines
Mon, Dec 21 - Fri, Dec 25
United Airlines Logo
4:20 pm - 12:15 amIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
6h 55m1 stop Denver Intl
United Airlines Logo
5:00 am - 10:06 amIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
6h 06m1 stop Denver Intl
$359United Airlines
Sat, Jan 9 - Sun, Jan 17
Delta Logo
1:10 pm - 11:58 pmIDA  Idaho Falls Fanning Field-IAH Houston George Bush Intcntl
9h 48m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
11:30 am - 10:19 pmIAH  Houston George Bush Intcntl-IDA Idaho Falls Fanning Field
11h 49m2 stops Detroit Metropolitan Wayne County Salt Lake City
$360Delta
Booking Insights

Price, demand and travel trends for Idaho Falls to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Idaho Falls to Houston George Bush Intcntl Airport with more confidence.

What's the cheapest day of the week to fly from Idaho Falls to Houston George Bush Intcntl Airport?

Monday is the cheapest day of the week to fly from Idaho Falls to Houston George Bush Intcntl Airport, it is 7% cheaper than the average day. Sunday is the most expensive day with flight prices 20% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•May is the cheapest month to fly from Idaho Falls to Houston George Bush Intcntl Airport at $373 round-trip.
•March ($696) and January ($629) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 86% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Idaho Falls to Houston George Bush Intcntl Airport flights

Low season

June

Cheapest flight

$146
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Idaho Falls to Houston George Bush Intcntl 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

Your Idaho Falls to Houston George Bush Intcntl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Idaho Falls to Houston George Bush Intcntl Airport?

    Flights from Idaho Falls to Houston George Bush Intcntl Airport usually depart from Idaho Falls Fanning Field (IDA) and arrive at Houston George Bush Intcntl (IAH).

  • What cabin classes can I book on flights from Idaho Falls to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Idaho Falls to Houston George Bush Intcntl Airport.

  • Which airports do connecting flights from Idaho Falls to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Idaho Falls to Houston George Bush Intcntl Airport most commonly connect through:

    • Denver Intl (DEN) - 67% of one-stop connections
    • Salt Lake City (SLC) - 16% of one-stop connections
    • Dallas/Fort Worth (DFW) - 14% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 2% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Idaho Falls to Houston George Bush Intcntl Airport?

    Yes. Being flexible with your travel dates can save you up to 23% on the Idaho Falls to Houston George Bush Intcntl Airport route. Monday is the cheapest departure day at $434 round-trip on average, while Sunday is the most expensive at $558, a difference of $124. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • How long is a flight from Idaho Falls to Houston George Bush Intcntl Airport?

    A nonstop flight from Idaho Falls to Houston George Bush Intcntl Airport takes 0h 00m, covering 1,310 miles.

  • Do I need a passport to fly from Idaho Falls to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Idaho Falls to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Idaho Falls to Houston George Bush Intcntl Airport are currently higher than usual. Average one-way flight prices are about $263, which is 12% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Idaho Falls to Houston George Bush Intcntl Airport?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 46m, compared with 6h 04m via Dallas/Fort Worth (DFW) and 6h 08m via Denver Intl (DEN).

  • What is the time difference between Idaho Falls and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 1 hour ahead of Idaho Falls (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • How much should I expect to pay for a Idaho Falls to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Idaho Falls to Houston George Bush Intcntl Airport range from $388 to $561, with an average of $465 over the past 12 months. Anything below $388 counts as a good deal.

Your guide to booking Idaho Falls to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $434 - about $124 less than Sunday (22% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Idaho Falls to Houston George Bush Intcntl Airport trip for May. Fares historically average $373 round-trip in that month - typically $323 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Idaho Falls to George Bush Intcntl

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