Find Cheap Flights from Idaho Falls to Houston (IDA - HOU)

Flights overview

Useful information for finding cheap flights from Idaho Falls to Houston and booking your next trip

Cheapest round-trip flights	$237	United 1 stop 7 hr Sat, Mar 7 — Sat, Mar 14	The cheapest round-trip flight from Idaho Falls to Houston is currently $237
Cheapest one-way flight	$119	American 1 stop 8 hr Wed, Mar 4	The cheapest one-way flight from Idaho Falls to Houston is currently $119
Last-minute weekend getaway	$439	Delta 1 stop 6 hr Thu, Jan 29 — Mon, Feb 2	The cheapest last-minute weekend getaway from Idaho Falls to Houston is currently $439
Cheapest business class flights	$757	United 1 stop 7 hr Sat, Mar 7 — Sat, Mar 14	The cheapest business class round-trip flight from Idaho Falls to Houston is currently $757

Fastest flight	4 hr 58 min	The fastest flight with stops from Idaho Falls to Houston takes 4 hr 58 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Idaho Falls to Houston is typically August. The most expensive month to fly is typically March.

August Cheapest	Typical prices: $345–510
March Most expensive	Typical prices: $385–630

Popular airlines from Idaho Falls to Houston

United

from $237

Typical price: $365–620

728 weekly connecting flights

IDA - IAH Every day
American

from $348

Typical price: $430–800

299 weekly connecting flights

IDA - HOU, IAH Every day
Delta

from $263

Typical price: $415–890

184 weekly connecting flights

IDA - HOU, IAH Every day
Alaska

from $369

Typical price: $480–970

21 weekly connecting flights

IDA - IAH Every day

Popular airports near Idaho Falls

Idaho Falls Regional Airport (IDA)

Idaho Falls United States 8 min 2 mi
Salt Lake City International Airport (SLC)

Salt Lake City United States 3 hr 3 min 186 mi
Jackson Hole Airport (JAC)

Jackson United States 2 hr 2 min 65 mi
Friedman Memorial Airport (SUN) (SUN)

Sun Valley United States 2 hr 17 min 112 mi

Popular airports near Houston

George Bush Intercontinental Airport (IAH)

Houston United States 22 min 16 mi
William P. Hobby Airport (HOU)

Houston United States 23 min 9 mi
Dallas Fort Worth International Airport (DFW)

Dallas United States 3 hr 51 min 237 mi
Austin-Bergstrom International Airport (AUS)

Austin United States 2 hr 26 min 140 mi

Frequently asked questions about flying from Idaho Falls to Houston

The cheapest flights from Idaho Falls to Houston are usually in August. Typical ticket prices in August range from $345 to $510.

The cheapest round-trip flight from Idaho Falls to Houston recently found on Google Flights was with United from $237. The cheapest one-way flight was with American from $119.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Idaho Falls to Houston is $237, flying from Mar 7 to Mar 14.
The cheapest American flight from Idaho Falls to Houston is $348, flying from Apr 5 to Apr 14.
The cheapest Delta flight from Idaho Falls to Houston is $263, flying from Apr 25 to May 1.
The cheapest Alaska flight from Idaho Falls to Houston is $369, flying from Apr 23 to Apr 29.

The cheapest round-trip flight from Idaho Falls to Houston starts at $237 from Sat, Mar 7 to Sat, Mar 14. The cheapest one-way flight starts at $119 and departs on Wed, Mar 4.

4 hr 58 min is the shortest flight time from Idaho Falls to Houston.

Most visitors explore Houston May–Aug when the days are hot and humid. Winters (Nov–Feb) tend to be mild. Local events include the Martin Luther King, Jr., Grande Parade (Jan) and the Houston Livestock Show & Rodeo (Mar).

It's easy to use Google Flights to find the cheapest days to fly from Idaho Falls to Houston.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Idaho Falls to Houston really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Idaho Falls to Houston.

In terms of flights, United is the most popular. United offers 728 connecting flights per week. United flies from Idaho Falls Regional Airport (IDA) to George Bush Intercontinental Airport (IAH) .

Other popular airlines flying from Idaho Falls to Houston are:

American offers 299 connecting flights per week. American flies from Idaho Falls Regional Airport (IDA) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
Delta offers 184 connecting flights per week. Delta flies from Idaho Falls Regional Airport (IDA) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
Alaska offers 21 connecting flights per week. Alaska flies from Idaho Falls Regional Airport (IDA) to George Bush Intercontinental Airport (IAH) .

The number of connecting flights refers to distinct flights with at least one stop between Idaho Falls and Houston.

The cheapest round-trip flight from Idaho Falls to Houston recently found on Google Flights was with United from $237. The cheapest one-way flight was with American from $119.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Idaho Falls to Houston is $237, flying from Mar 7 to Mar 14.
The cheapest American flight from Idaho Falls to Houston is $348, flying from Apr 5 to Apr 14.
The cheapest Delta flight from Idaho Falls to Houston is $263, flying from Apr 25 to May 1.
The cheapest Alaska flight from Idaho Falls to Houston is $369, flying from Apr 23 to Apr 29.

No airline flies direct from Idaho Falls to Houston.

There are 728 United connecting flights from Idaho Falls to Houston per week. Flights are available every day.
There are 299 American connecting flights from Idaho Falls to Houston per week. Flights are available every day.
There are 184 Delta connecting flights from Idaho Falls to Houston per week. Flights are available every day.
There are 21 Alaska connecting flights from Idaho Falls to Houston per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Idaho Falls and Houston at price $439 is offered by Delta from Thu, Jan 29 to Mon, Feb 2.

No airline flies direct from Idaho Falls to Houston.

There are 728 United connecting flights from Idaho Falls to Houston per week. Flights are available every day.
There are 299 American connecting flights from Idaho Falls to Houston per week. Flights are available every day.
There are 184 Delta connecting flights from Idaho Falls to Houston per week. Flights are available every day.
There are 21 Alaska connecting flights from Idaho Falls to Houston per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Idaho Falls to Houston.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Idaho Falls to Houston, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Idaho Falls and Houston start at $757 from Sat, Mar 7 to Sat, Mar 14 with United.

The cheapest economy class round-trip flights between Idaho Falls and Houston start at $237 from Sat, Mar 7 to Sat, Mar 14.

To book business class trips from Idaho Falls to Houston, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Idaho Falls and Houston starts at $439 from Thu, Jan 29 to Mon, Feb 2 with Delta.

The cheapest last-minute deal between Idaho Falls and Houston at price $439 is offered by Delta from Thu, Jan 29 to Mon, Feb 2.

To find last-minute flight deals from Idaho Falls to Houston, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.