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

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

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 43% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.

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 48m and 3h 34m, respectively.

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

As of September 2025, 3 flights take off from Texas and land in Idaho Falls each day. The most common flight departure time for this route is 7:00PM, with 66% of daily flights taking off in the evening.

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

As of September 2025, there are 21 flights per week flying from Texas to Idaho Falls. The most common day of the week flights depart is Mon, with 14% 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 September 2025, there are 3 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.

$126 Cheap Flights from Texas to Idaho Falls in 2025/26

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Find the cheapest flights from Texas to Idaho Falls

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:35 pm - 4:14 pmAUS-IDA

21h 39m2 stops

7:40 pm - 12:57 pmIDA-AUS

16h 17m1 stop

$289Multiple Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

5:35 pm - 9:14 pmAMA-IDA

4h 39m1 stop

4:19 pm - 9:49 pmIDA-AMA

4h 30m1 stop

$328United Airlines

Find Deal

Mon, Dec 22 - Fri, Jan 9

8:10 am - 3:38 pmDFW-IDA

8h 28m1 stop

4:15 pm - 11:59 pmIDA-DFW

6h 44m1 stop

$336Hawaiian Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

8:10 am - 3:38 pmDFW-IDA

8h 28m1 stop

4:15 pm - 11:59 pmIDA-DFW

6h 44m1 stop

$360Hawaiian Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

6:32 am - 3:13 pmSAT-IDA

9h 41m1 stop

3:50 pm - 5:55 pmIDA-SAT

25h 05m1 stop

$371Alaska Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 4

12:25 pm - 6:13 pmAUS-IDA

6h 48m1 stop

6:57 pm - 12:41 amIDA-AUS

4h 44m1 stop

$371Delta

Find Deal

Mon, Nov 3 - Fri, Nov 14

7:47 pm - 3:38 pmAUS-IDA

20h 51m1 stop

3:50 pm - 12:14 amIDA-AUS

7h 24m1 stop

$401Alaska Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

7:40 am - 12:39 pmIAH-IDA

5h 59m1 stop

6:00 am - 12:04 pmIDA-IAH

5h 04m1 stop

$409Delta

Find Deal

Wed, Nov 26 - Sat, Nov 29

10:10 am - 12:25 pmDFW-IDA

3h 15mnonstop

6:44 am - 10:40 amIDA-DFW

2h 56mnonstop

$446American Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

10:10 am - 12:25 pmDFW-IDA

3h 15mnonstop

12:55 pm - 12:22 amIDA-DFW

10h 27m1 stop

$454American Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

Delta flights from Texas to Idaho Falls

Our best Delta deals on Texas to Idaho Falls flight tickets

Delta

Nov 3

AUS12:25 pmAustin Bergstrom

6h 48m

1 stop

IDA6:13 pmIdaho Falls Fanning Field

Nov 14

IDA6:57 pmIdaho Falls Fanning Field

4h 44m

1 stop

AUS12:41 amAustin Bergstrom

$371

Find similar

Delta

Nov 26

IAH7:40 amHouston George Bush Intcntl

5h 59m

1 stop

IDA12:39 pmIdaho Falls Fanning Field

Nov 29

IDA6:00 amIdaho Falls Fanning Field

5h 04m

1 stop

IAH12:04 pmHouston George Bush Intcntl

$409

Find similar

Delta

Nov 8

IAH11:35 amHouston George Bush Intcntl

7h 38m

1 stop

IDA6:13 pmIdaho Falls Fanning Field

Nov 12

IDA6:00 amIdaho Falls Fanning Field

5h 04m

1 stop

IAH12:04 pmHouston George Bush Intcntl

$410

Find similar

Hawaiian Airlines flights from Texas to Idaho Falls

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

Hawaiian Airlines

Oct 18

DFW8:10 amDallas/Fort Worth

8h 28m

1 stop

IDA3:38 pmIdaho Falls Fanning Field

Oct 21

IDA4:15 pmIdaho Falls Fanning Field

6h 44m

1 stop

DFW11:59 pmDallas/Fort Worth

$336

Find similar

Hawaiian Airlines

Oct 18

DFW8:10 amDallas/Fort Worth

8h 28m

1 stop

IDA3:38 pmIdaho Falls Fanning Field

Oct 21

IDA4:15 pmIdaho Falls Fanning Field

6h 44m

1 stop

DFW11:59 pmDallas/Fort Worth

$360

Find similar

Hawaiian Airlines

Oct 17

DFW3:12 pmDallas/Fort Worth

8h 26m

1 stop

IDA10:38 pmIdaho Falls Fanning Field

Oct 22

IDA4:15 pmIdaho Falls Fanning Field

6h 44m

1 stop

DFW11:59 pmDallas/Fort Worth

$415

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Thu 10/2

7:35 pm-4:14 pm

2 stops21h 39m

Idaho Falls Fanning Field

Mon 10/6

7:40 pm-12:57 pm

1 stop16h 17m

$289

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Mon 12/22

5:35 pm-9:14 pm

1 stop4h 39m

Idaho Falls Fanning Field

Fri 1/9

4:19 pm-9:49 pm

1 stop4h 30m

$328

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sat 10/18

8:10 am-3:38 pm

1 stop8h 28m

Idaho Falls Fanning Field

Tue 10/21

4:15 pm-11:59 pm

1 stop6h 44m

$336

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sat 10/18

8:10 am-3:38 pm

1 stop8h 28m

Idaho Falls Fanning Field

Tue 10/21

4:15 pm-11:59 pm

1 stop6h 44m

$360

San AntonioIdaho Falls

SAT - IDA

SATIDA

San Antonio

Wed 10/29

6:32 am-3:13 pm

1 stop9h 41m

Idaho Falls Fanning Field

Tue 11/4

3:50 pm-5:55 pm

1 stop25h 05m

$371

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Mon 11/3

12:25 pm-6:13 pm

1 stop6h 48m

Idaho Falls Fanning Field

Fri 11/14

6:57 pm-12:41 am

1 stop4h 44m

$371

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Fri 10/24

7:47 pm-3:38 pm

1 stop20h 51m

Idaho Falls Fanning Field

Mon 10/27

3:50 pm-12:14 am

1 stop7h 24m

$401

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Wed 11/26

7:40 am-12:39 pm

1 stop5h 59m

Idaho Falls Fanning Field

Sat 11/29

6:00 am-12:04 pm

1 stop5h 04m

$409

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sat 10/18

10:10 am-12:25 pm

Nonstop3h 15m

Idaho Falls Fanning Field

Tue 10/21

6:44 am-10:40 am

Nonstop2h 56m

$446

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sat 10/18

10:10 am-12:25 pm

Nonstop3h 15m

Idaho Falls Fanning Field

Tue 10/21

12:55 pm-12:22 am

1 stop10h 27m

$454

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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 January is also cheap. Prices for this month can be found on momondo for an average of $476.

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 $451. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Monday is $564.

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 evening. Flights from Texas to Idaho Falls during this time can be as low as $506. Try not to purchase tickets at noon because they tend to be around $793. 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

How far in advance should I book a flight to Idaho Falls?

You are more likely to see cheaper flights to Idaho Falls from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho Falls for around $543 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho Falls from Texas for as low as $356 on momondo.

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

There are 2 cabin classes available to choose from on Texas to Idaho Falls Fanning Field 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 58% 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	$295
Fastest flight time	3h 03m
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 $295. The best round-trip flight deal from Texas to Idaho Falls found on momondo in the last 72 hours is $476.

The fastest flight from Texas to Idaho Falls takes 3h 03m

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 near Idaho Falls: Idaho Falls Fanning Field (IDA)

Search flight deals

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 September 2025, there are 3 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 85.71% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 4.76%, Airbus A319 at 4.76%, and Boeing 737-800 at 4.76%.

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
Delta	PriceFrom $233	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
American Airlines	PriceFrom $276	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $312	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

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Why use momondo?

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.

An easier way to manage your Idaho Falls trip

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Cheap flights from Texas to Idaho Falls from $126

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 10/19. 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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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

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 January is also cheap. Prices for this month can be found on momondo for an average of $476.

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?

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

How far in advance should I book a flight to Idaho Falls?

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

There are 2 cabin classes available to choose from on Texas to Idaho Falls Fanning Field 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 58% on your flight if you consider stops on a Texas to Idaho Falls flight.

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

Alaska Airlines, Hawaiian Airlines, and Delta are the most popular carriers operating 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?

As of September 2025, 3 flights take off from Texas and land in Idaho Falls each day. The most common flight departure time for this route is 7:00PM, with 66% of daily flights taking off in the evening.

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

As of September 2025, there are 21 flights per week flying from Texas to Idaho Falls. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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 48m and 3h 34m, respectively.

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

Fastest flight time

Direct flights

Airports in Idaho Falls

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

How many operators does momondo search 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?

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

What is the most popular plane model from Texas to Idaho Falls?

Best airlines flying from Texas to Idaho Falls

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

Traveling to a place near Idaho Falls?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Idaho