How long does it take to fly to Idaho Falls?

If you’re flying from a popular airport in Texas, such as Dallas or Houston, and flying into Idaho Falls, then you can expect flight times to average 2h 49m and 3h 24m, respectively.

What airlines fly to Idaho Falls?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Texas according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 4 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.

How many flights depart from Texas to Idaho Falls on average per day?

As of August 2026, 4 flights take off from Texas and land in Idaho Falls each day. The most common flight departure time for this route is 9:00AM, with 72% of daily flights taking off at noon.

What is the cheapest airline that flies from Texas to Idaho Falls Fanning Field?

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Texas to Idaho Falls Fanning Field

How many flights depart from Texas to Idaho Falls on average per week?

As of August 2026, there are 28 flights per week flying from Texas to Idaho Falls. The most common day of the week flights depart is Fri, with 21% of flights taking off on this day.

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

Prices for flights from Texas to Idaho Falls Fanning Field Airport are updated daily.

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

As of August 2026, there are 4 operators available to choose from for flights from Texas to Idaho Falls Fanning Field Airport.

How old do you have to be to fly from Texas to Idaho Falls Fanning Field Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to Idaho Falls Fanning Field Airport.

What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$140 Cheap Flights from Texas to Idaho Falls in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Texas to Idaho Falls

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12:17 pm - 12:04 pmDFW Dallas/Fort Worth-IDA Idaho Falls Fanning Field

24h 47m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

7:30 pm - 7:59 pmIDA Idaho Falls Fanning Field-DFW Dallas/Fort Worth

23h 29m1 stop Phoenix-Mesa Gateway

$271Multiple Airlines

Thu, Sep 17 - Mon, Sep 21

12:17 pm - 5:01 pmDFW Dallas/Fort Worth-IDA Idaho Falls Fanning Field

29h 44m1 stop Phoenix Sky Harbor Intl

7:30 pm - 11:12 amIDA Idaho Falls Fanning Field-DFW Dallas/Fort Worth

14h 42m1 stop Phoenix-Mesa Gateway

$284Multiple Airlines

Thu, Sep 17 - Mon, Sep 21

10:25 am - 3:38 pmIAH Houston George Bush Intcntl-IDA Idaho Falls Fanning Field

6h 13m1 stop Denver Intl

5:40 pm - 11:59 pmIDA Idaho Falls Fanning Field-IAH Houston George Bush Intcntl

5h 19m1 stop Denver Intl

$330United Airlines

Wed, Nov 18 - Sun, Nov 22

5:30 am - 9:53 amSAT San Antonio-IDA Idaho Falls Fanning Field

5h 23m1 stop Denver Intl

5:53 pm - 11:57 pmIDA Idaho Falls Fanning Field-SAT San Antonio

5h 04m1 stop Denver Intl

$339United Airlines

Sat, Sep 12 - Tue, Sep 15

3:35 pm - 10:25 pmSAT San Antonio-IDA Idaho Falls Fanning Field

7h 50m1 stop Phoenix Sky Harbor Intl

6:45 am - 2:08 pmIDA Idaho Falls Fanning Field-SAT San Antonio

6h 23m1 stop Phoenix Sky Harbor Intl

$339American Airlines

Thu, Nov 5 - Mon, Nov 9

6:10 pm - 10:10 pmSAT San Antonio-IDA Idaho Falls Fanning Field

5h 00m1 stop Salt Lake City

6:56 pm - 12:30 amIDA Idaho Falls Fanning Field-SAT San Antonio

4h 34m1 stop Salt Lake City

$339Delta

Mon, Oct 19 - Mon, Oct 26

6:04 pm - 10:02 pmSAT San Antonio-IDA Idaho Falls Fanning Field

4h 58m1 stop Salt Lake City

6:00 am - 1:39 pmIDA Idaho Falls Fanning Field-SAT San Antonio

6h 39m1 stop Salt Lake City

$339Delta

Thu, Dec 3 - Wed, Dec 9

1:36 pm - 10:39 pmAUS Austin Bergstrom-IDA Idaho Falls Fanning Field

10h 03m1 stop Seattle/Tacoma Intl

4:03 pm - 12:09 amIDA Idaho Falls Fanning Field-AUS Austin Bergstrom

7h 06m1 stop Seattle/Tacoma Intl

$339Alaska Airlines

Wed, Jan 13 - Sat, Jan 16

7:07 pm - 3:20 pmAUS Austin Bergstrom-IDA Idaho Falls Fanning Field

21h 13m1 stop Seattle/Tacoma Intl

3:57 pm - 11:59 pmIDA Idaho Falls Fanning Field-AUS Austin Bergstrom

7h 02m1 stop Portland

$339Alaska Airlines

Fri, Oct 23 - Mon, Oct 26

3:41 pm - 9:20 pmAUS Austin Bergstrom-IDA Idaho Falls Fanning Field

6h 39m1 stop Dallas/Fort Worth

2:20 pm - 9:33 pmIDA Idaho Falls Fanning Field-AUS Austin Bergstrom

6h 13m1 stop Dallas/Fort Worth

$374American Airlines

Fri, Aug 28 - Fri, Sep 4

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 1:50 pmIAH Houston George Bush Intcntl-IDA Idaho Falls Fanning Field

7h 50m1 stop Dallas/Fort Worth

7:00 am - 3:31 pmIDA Idaho Falls Fanning Field-IAH Houston George Bush Intcntl

7h 31m1 stop Dallas/Fort Worth

$409American Airlines

Tue, Aug 18 - Tue, Aug 25

9:33 am - 3:23 pmIAH Houston George Bush Intcntl-IDA Idaho Falls Fanning Field

6h 50m1 stop Denver Intl

10:35 am - 5:03 pmIDA Idaho Falls Fanning Field-IAH Houston George Bush Intcntl

5h 28m1 stop Denver Intl

$409United Airlines

Tue, Aug 18 - Sat, Aug 22

5:41 am - 11:30 amHOU Houston Hobby-IDA Idaho Falls Fanning Field

6h 49m1 stop Dallas/Fort Worth

12:06 pm - 7:51 pmIDA Idaho Falls Fanning Field-HOU Houston Hobby

6h 45m1 stop Dallas/Fort Worth

$409American Airlines

Tue, Aug 18 - Sat, Aug 22

11:28 am - 10:32 pmIAH Houston George Bush Intcntl-IDA Idaho Falls Fanning Field

12h 04m2 stops Detroit Metropolitan Wayne County Salt Lake City

3:17 pm - 9:50 pmIDA Idaho Falls Fanning Field-IAH Houston George Bush Intcntl

5h 33m1 stop Salt Lake City

$414Delta

Tue, Aug 18 - Sat, Aug 22

2:27 pm - 10:32 pmIAH Houston George Bush Intcntl-IDA Idaho Falls Fanning Field

9h 05m2 stops Minneapolis St Paul Salt Lake City

11:35 am - 6:02 pmIDA Idaho Falls Fanning Field-IAH Houston George Bush Intcntl

5h 27m1 stop Salt Lake City

$414Delta

Tue, Aug 18 - Tue, Aug 25

2:27 pm - 10:32 pmIAH Houston George Bush Intcntl-IDA Idaho Falls Fanning Field

9h 05m2 stops Minneapolis St Paul Salt Lake City

6:00 am - 3:14 pmIDA Idaho Falls Fanning Field-IAH Houston George Bush Intcntl

8h 14m2 stops Salt Lake City Los Angeles Los Angeles

$419Delta

Tue, Aug 18 - Tue, Aug 25

2:09 pm - 9:20 pmIAH Houston George Bush Intcntl-IDA Idaho Falls Fanning Field

8h 11m1 stop Dallas/Fort Worth

12:06 pm - 6:44 pmIDA Idaho Falls Fanning Field-IAH Houston George Bush Intcntl

5h 38m1 stop Dallas/Fort Worth

$450American Airlines

Mon, Aug 17 - Sat, Aug 22

5:30 am - 9:51 amAUS Austin Bergstrom-IDA Idaho Falls Fanning Field

5h 21m1 stop Denver Intl

2:25 pm - 8:44 pmIDA Idaho Falls Fanning Field-AUS Austin Bergstrom

5h 19m1 stop Denver Intl

$479United Airlines

Tue, Aug 18 - Sat, Aug 22

5:30 am - 1:29 pmAUS Austin Bergstrom-IDA Idaho Falls Fanning Field

8h 59m2 stops Houston George Bush Intcntl Denver Intl

5:53 pm - 11:54 pmIDA Idaho Falls Fanning Field-AUS Austin Bergstrom

5h 01m1 stop Denver Intl

$484United Airlines

Tue, Aug 18 - Sat, Aug 22

10:51 pm - 10:56 amDFW Dallas/Fort Worth-IDA Idaho Falls Fanning Field

37h 05m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

5:33 pm - 5:48 amIDA Idaho Falls Fanning Field-DFW Dallas/Fort Worth

11h 15m1 stop Las Vegas Harry Reid Intl

$546Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

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United Airlines flights from Texas to Idaho Falls

Our best United Airlines deals on Texas to Idaho Falls flight tickets

United Airlines

Nov 18

IAH10:25 amHouston George Bush Intcntl

6h 13m

1 stop

IDA3:38 pmIdaho Falls Fanning Field

Nov 22

IDA5:40 pmIdaho Falls Fanning Field

5h 19m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$330

United Airlines

Sep 8

IAH5:15 amHouston George Bush Intcntl

5h 36m

1 stop

IDA9:51 amIdaho Falls Fanning Field

Sep 24

IDA2:28 pmIdaho Falls Fanning Field

7h 31m

1 stop

IAH10:59 pmHouston George Bush Intcntl

$339

United Airlines

Oct 7

AUS5:30 amAustin Bergstrom

5h 23m

1 stop

IDA9:53 amIdaho Falls Fanning Field

Oct 9

IDA4:05 pmIdaho Falls Fanning Field

6h 54m

1 stop

AUS11:59 pmAustin Bergstrom

$353

Delta flights from Texas to Idaho Falls

Our best Delta deals on Texas to Idaho Falls flight tickets

Delta

Oct 19

SAT6:10 pmSan Antonio

5h 00m

1 stop

IDA10:10 pmIdaho Falls Fanning Field

Oct 26

IDA6:56 pmIdaho Falls Fanning Field

4h 34m

1 stop

SAT12:30 amSan Antonio

$339

Delta

Nov 5

SAT6:35 amSan Antonio

6h 47m

1 stop

IDA12:22 pmIdaho Falls Fanning Field

Nov 9

IDA1:11 pmIdaho Falls Fanning Field

9h 56m

2 stops

SAT12:07 amSan Antonio

$344

Delta

Oct 23

AUS6:06 pmAustin Bergstrom

5h 04m

1 stop

IDA10:10 pmIdaho Falls Fanning Field

Oct 26

IDA1:05 pmIdaho Falls Fanning Field

9h 52m

2 stops

AUS11:57 pmAustin Bergstrom

$379

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Thu 9/17

12:17 pm-12:04 pm

2 stops24h 47m

Idaho Falls Fanning Field

Mon 9/21

7:30 pm-7:59 pm

1 stop23h 29m

$271

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Thu 9/17

12:17 pm-5:01 pm

1 stop29h 44m

Idaho Falls Fanning Field

Mon 9/21

7:30 pm-11:12 am

1 stop14h 42m

$284

HoustonIdaho Falls

IAH Houston George Bush Intcntl - IDA Idaho Falls Fanning Field

IAHIDA

Houston George Bush Intcntl

Wed 11/18

10:25 am-3:38 pm

1 stop6h 13m

Idaho Falls Fanning Field

Sun 11/22

5:40 pm-11:59 pm

1 stop5h 19m

$330

San AntonioIdaho Falls

SAT San Antonio - IDA Idaho Falls Fanning Field

SATIDA

San Antonio

Sat 9/12

5:30 am-9:53 am

1 stop5h 23m

Idaho Falls Fanning Field

Tue 9/15

5:53 pm-11:57 pm

1 stop5h 04m

$339

San AntonioIdaho Falls

SAT San Antonio - IDA Idaho Falls Fanning Field

SATIDA

San Antonio

Thu 11/5

3:35 pm-10:25 pm

1 stop7h 50m

Idaho Falls Fanning Field

Mon 11/9

6:45 am-2:08 pm

1 stop6h 23m

$339

Quickest round-trip

San AntonioIdaho Falls

SAT San Antonio - IDA Idaho Falls Fanning Field

SATIDA

San Antonio

Mon 10/19

6:10 pm-10:10 pm

1 stop5h 00m

Idaho Falls Fanning Field

Mon 10/26

6:56 pm-12:30 am

1 stop4h 34m

$339

San AntonioIdaho Falls

SAT San Antonio - IDA Idaho Falls Fanning Field

SATIDA

San Antonio

Thu 12/3

6:04 pm-10:02 pm

1 stop4h 58m

Idaho Falls Fanning Field

Wed 12/9

6:00 am-1:39 pm

1 stop6h 39m

$339

AustinIdaho Falls

AUS Austin Bergstrom - IDA Idaho Falls Fanning Field

AUSIDA

Austin Bergstrom

Wed 1/13

1:36 pm-10:39 pm

1 stop10h 03m

Idaho Falls Fanning Field

Sat 1/16

4:03 pm-12:09 am

1 stop7h 06m

$339

AustinIdaho Falls

AUS Austin Bergstrom - IDA Idaho Falls Fanning Field

AUSIDA

Austin Bergstrom

Fri 10/23

7:07 pm-3:20 pm

1 stop21h 13m

Idaho Falls Fanning Field

Mon 10/26

3:57 pm-11:59 pm

1 stop7h 02m

$339

AustinIdaho Falls

AUS Austin Bergstrom - IDA Idaho Falls Fanning Field

AUSIDA

Austin Bergstrom

Fri 8/28

3:41 pm-9:20 pm

1 stop6h 39m

Idaho Falls Fanning Field

Fri 9/4

2:20 pm-9:33 pm

1 stop6h 13m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas to Idaho Falls

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

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of November, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $473.

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Wednesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $466. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Saturday is $611.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the morning. Flights from Texas to Idaho Falls during this time can be as low as $566. Try not to purchase tickets in the evening because they tend to be around $586. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Texas to Idaho Falls Fanning Field flight route?

Fly from Dallas/Fort Worth to Idaho Falls Fanning Field for the best Texas - Idaho Falls Fanning Field flight prices

What cabin class options are available on Texas to Idaho Falls flights?

There are 2 cabin classes available to choose from on Texas to Idaho Falls flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to Idaho Falls flights?

You could potentially save up to 24% on your flight if you consider stops on a Texas to Idaho Falls flight.

Cheap Texas to Idaho Falls flight deals and tips

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

Best Price Found	$305
Fastest flight time	3h 06m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Idaho Falls	1 airport

The best one-way flight to Idaho Falls from Texas in the past 72 hours is $305. The best round-trip flight deal from Texas to Idaho Falls found on momondo in the last 72 hours is $400.

The fastest flight from Texas to Idaho Falls takes 3h 06m

Direct flights go from Texas to Idaho Falls on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.

There is 1 airport in Idaho Falls. From Texas there are direct flights to Idaho Falls Fanning Field (IDA).

Search flight deals

Frequently asked questions about flying from Texas to Idaho Falls

When did momondo last update prices for flights from Texas to Idaho Falls Fanning Field Airport?
Prices for flights from Texas to Idaho Falls Fanning Field Airport are updated daily.
How many operators does momondo search for flights from Texas to Idaho Falls Fanning Field Airport?
As of August 2026, there are 4 operators available to choose from for flights from Texas to Idaho Falls Fanning Field Airport.
How old do you have to be to fly from Texas to Idaho Falls Fanning Field Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Texas to Idaho Falls?
momondo data reveals that the most frequently booked plane model on the route from Texas to Idaho Falls is Canadair (Bombardier) Regional Jet 700, representing 84.38% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 6.25%, Boeing 737-800 at 6.25%, and Airbus A319 at 3.12%.

Best airlines flying from Texas to Idaho Falls

Compare and see reviews for airlines that fly from Texas to Idaho Falls with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $237	Free Cancellation	Rating 7.9 12,811 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
Delta	PriceFrom $298	Free Cancellation	Rating 7.8 8,509 reviews	Search Delta flights
American Airlines	PriceFrom $361	Free Cancellation	Rating 7.1 11,939 reviews	Search American Airlines flights

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Texas to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Texas to Idaho Falls flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from Texas.

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

Of course. momondo tracks the price of Texas to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Airports servicing Idaho

Boise Air Term. Gowen Fld Airport

Lewiston Nez Perce Rgnl Airport

Pocatello Airport

Hailey Sun Valley-Friedman Airport

Twin Falls Joslin Airport

Cheap flights from Texas to Idaho Falls from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Idaho Falls departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Texas to Idaho Falls

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How to get the cheapest flight ticket from Texas to Idaho Falls

What is the cheapest month to fly to Idaho Falls?

What is the cheapest day to depart on your flight to Idaho Falls?

What is the cheapest time of day to depart on your flight to Idaho Falls?

What is the cheapest Texas to Idaho Falls Fanning Field flight route?

What cabin class options are available on Texas to Idaho Falls flights?

Can stopping save me money on Texas to Idaho Falls flights?

What is the cheapest airline that flies from Texas to Idaho Falls Fanning Field?

What airlines fly to Idaho Falls?

How many flights depart from Texas to Idaho Falls on average per day?

How many flights depart from Texas to Idaho Falls on average per week?

How long does it take to fly to Idaho Falls?

Cheap Texas to Idaho Falls flight deals and tips

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Frequently asked questions about flying from Texas to Idaho Falls

Best airlines flying from Texas to Idaho Falls

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Traveling to a place near Idaho Falls?

Why use momondo?

An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the United States

Airports servicing Idaho

Fly your favorite airline to Idaho Falls

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Idaho Falls

List of cabin classes available on flights landing in Idaho Falls. Availability may vary depending on flight origin and airline.

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