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Cheap flights from Idaho Falls to Houston from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Houston departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho Falls to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:06 pm - 7:44 pm
IDA
-
HOU
6h 38m
1 stop
American Airlines Logo
3:57 pm - 9:20 pm
HOU
-
IDA
6h 23m
1 stop
$450American Airlines
Thu, Aug 13 - Mon, Aug 17
American Airlines Logo
12:15 pm - 7:48 pm
IDA
-
HOU
6h 33m
1 stop
American Airlines Logo
6:04 am - 11:45 am
HOU
-
IDA
6h 41m
1 stop
$506American Airlines
Thu, Sep 10 - Mon, Sep 21
American Airlines Logo
12:06 pm - 7:51 pm
IDA
-
HOU
6h 45m
1 stop
American Airlines Logo
5:41 am - 11:30 am
HOU
-
IDA
6h 49m
1 stop
$552American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
12:06 pm - 7:44 pm
IDA
-
HOU
6h 38m
1 stop
American Airlines Logo
5:41 am - 11:30 am
HOU
-
IDA
6h 49m
1 stop
$630American Airlines
Sun, Aug 23 - Sun, Aug 30
American Airlines Logo
2:07 pm - 10:46 pm
IDA
-
HOU
7h 39m
1 stop
American Airlines Logo
6:36 pm - 1:37 pm
HOU
-
IDA
20h 01m
1 stop
$658American Airlines
Fri, Jan 22 - Sun, Jan 31
American Airlines Logo
2:07 pm - 10:46 pm
IDA
-
HOU
7h 39m
1 stop
American Airlines Logo
10:35 am - 10:36 pm
HOU
-
IDA
13h 01m
2 stops
$683American Airlines
Fri, Jan 22 - Sun, Jan 31
Delta Logo
6:45 pm - 9:26 am
IDA
-
HOU
13h 41m
2 stops
Delta Logo
6:00 am - 6:14 pm
HOU
-
IDA
13h 14m
2 stops
$794Delta
Fri, Jan 22 - Sun, Jan 31
Delta Logo
6:45 pm - 9:26 am
IDA
-
HOU
13h 41m
2 stops
Delta Logo
6:00 am - 6:14 pm
HOU
-
IDA
13h 14m
2 stops
$795Delta
Fri, Jan 22 - Sun, Jan 31
Delta Logo
6:56 pm - 9:30 am
IDA
-
HOU
13h 34m
2 stops
Delta Logo
10:05 am - 10:19 pm
HOU
-
IDA
13h 14m
2 stops
$804Delta
Wed, Dec 16 - Tue, Dec 22
Delta Logo
6:45 pm - 9:26 am
IDA
-
HOU
13h 41m
2 stops
Delta Logo
6:00 am - 6:14 pm
HOU
-
IDA
13h 14m
2 stops
$815Delta
Fri, Jan 22 - Sun, Jan 31

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American Airlines flights from Idaho Falls to Houston Hobby Airport

Our best American Airlines deals on Idaho Falls to Houston Hobby Airport flight tickets
American Airlines
Aug 13
IDA12:06 pmIdaho Falls Fanning Field
6h 38m
1 stop
HOU7:44 pmHouston Hobby
Aug 17
HOU3:57 pmHouston Hobby
6h 23m
1 stop
IDA9:20 pmIdaho Falls Fanning Field
$450
American Airlines
Sep 10
IDA12:15 pmIdaho Falls Fanning Field
6h 33m
1 stop
HOU7:48 pmHouston Hobby
Sep 21
HOU6:04 amHouston Hobby
6h 41m
1 stop
IDA11:45 amIdaho Falls Fanning Field
$506
American Airlines
Oct 29
IDA6:37 amIdaho Falls Fanning Field
5h 56m
1 stop
HOU1:33 pmHouston Hobby
Nov 2
HOU2:07 pmHouston Hobby
8h 36m
1 stop
IDA9:43 pmIdaho Falls Fanning Field
$541

Delta flights from Idaho Falls to Houston Hobby Airport

Our best Delta deals on Idaho Falls to Houston Hobby Airport flight tickets
Delta
Jan 22
IDA6:45 pmIdaho Falls Fanning Field
13h 41m
2 stops
HOU9:26 amHouston Hobby
Jan 31
HOU6:00 amHouston Hobby
13h 14m
2 stops
IDA6:14 pmIdaho Falls Fanning Field
$794
Delta
Jan 22
IDA6:45 pmIdaho Falls Fanning Field
13h 41m
2 stops
HOU9:26 amHouston Hobby
Jan 31
HOU6:00 amHouston Hobby
13h 14m
2 stops
IDA6:14 pmIdaho Falls Fanning Field
$795
Delta
Dec 16
IDA6:56 pmIdaho Falls Fanning Field
13h 34m
2 stops
HOU9:30 amHouston Hobby
Dec 22
HOU10:05 amHouston Hobby
13h 14m
2 stops
IDA10:19 pmIdaho Falls Fanning Field
$804

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2026.
Use the filters below to find and compare flights from Idaho Falls to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Thu 8/13

12:06 pm-7:44 pm

1 stop6h 38m

Houston Hobby

Mon 8/17

3:57 pm-9:20 pm

1 stop6h 23m

$450

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Thu 9/10

12:15 pm-7:48 pm

1 stop6h 33m

Houston Hobby

Mon 9/21

6:04 am-11:45 am

1 stop6h 41m

$506

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Wed 8/12

12:06 pm-7:51 pm

1 stop6h 45m

Houston Hobby

Sun 8/16

5:41 am-11:30 am

1 stop6h 49m

$552

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Sun 8/23

12:06 pm-7:44 pm

1 stop6h 38m

Houston Hobby

Sun 8/30

5:41 am-11:30 am

1 stop6h 49m

$630

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Fri 1/22

2:07 pm-10:46 pm

1 stop7h 39m

Houston Hobby

Sun 1/31

6:36 pm-1:37 pm

1 stop20h 01m

$658

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Fri 1/22

2:07 pm-10:46 pm

1 stop7h 39m

Houston Hobby

Sun 1/31

10:35 am-10:36 pm

2 stops13h 01m

$683

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Fri 1/22

6:45 pm-9:26 am

2 stops13h 41m

Houston Hobby

Sun 1/31

6:00 am-6:14 pm

2 stops13h 14m

$794

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Fri 1/22

6:45 pm-9:26 am

2 stops13h 41m

Houston Hobby

Sun 1/31

6:00 am-6:14 pm

2 stops13h 14m

$795

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Wed 12/16

6:56 pm-9:30 am

2 stops13h 34m

Houston Hobby

Tue 12/22

10:05 am-10:19 pm

2 stops13h 14m

$804

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Fri 1/22

6:45 pm-9:26 am

2 stops13h 41m

Houston Hobby

Sun 1/31

6:00 am-6:14 pm

2 stops13h 14m

$815

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho Falls to Houston Hobby Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston Hobby Airport?

In general, January is the cheapest month to fly from Idaho Falls to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $351. The month of May is another great option to travel to Houston Hobby Airport, with average flight prices from Idaho Falls averaging around $373.

When to book flights from Idaho Falls to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Houston Hobby Airport (IDA to HOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Houston Hobby Airport

Fastest flight time

5h 02m

Direct flights

None
The fastest flight from Idaho Falls to Houston Hobby Airport takes 5h 02m
There are no direct flights from Idaho Falls to Houston Hobby Airport. There are no popular flight routes from Idaho Falls to Houston Hobby Airport.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Houston Hobby Airport

  • How far is Idaho Falls Fanning Field to Houston Hobby by plane?

    A flight from Idaho Falls Fanning Field to Houston Hobby will travel around 1326.9 mi. By plane, this route typically takes 5h 02m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Houston Hobby Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Houston Hobby Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Houston Hobby Airport?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Houston Hobby Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The required travel and health documents for your Houston Hobby Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston Hobby Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Idaho Falls to Houston Hobby Airport?

Best airlines flying from Idaho Falls to Houston Hobby Airport

Compare and see reviews for airlines that fly from Idaho Falls to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $154Free CancellationRating
7.8
8,487 reviews
Search Delta flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
10,046 reviews
Search United Airlines flights
American AirlinesPriceFrom $394Free CancellationRating
7.1
11,841 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
Pasadena
Texas City
Baytown
Webster
Rosenberg
Kemah
Pearland
League City
Lake Jackson
Freeport
Seabrook
Stafford
West University Place
Missouri City
La Marque
Nassau Bay

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Houston?

Finding the right flight to Houston from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Idaho Falls to Houston with flexible booking policies on momondo?

All flight searches from Idaho Falls to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho Falls to Houston?

Once all potential Idaho Falls to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho Falls to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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