What airlines fly to Idaho?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Idaho from Dallas according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 6 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, there are 119 flights per week flying from Dallas to Idaho. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

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

The number of flights available between Dallas and Idaho is 17 per day as of March 2026. The most frequent departure time is 8:00PM, with 57% of daily flights leaving in the evening.

What is the cheapest airline that flies from Dallas to Idaho?

Alaska Airlines, United Airlines, and Southwest are the most popular carriers operating from Dallas to Idaho

When did momondo last update prices for flights from Dallas to Idaho?

Prices for flights from Dallas to Idaho are refreshed on a daily basis.

How many operators does momondo search for flights from Dallas to Idaho?

There are 6 operators available for flights from Dallas to Idaho as of March 2026.

How old do you have to be to fly from Dallas to Idaho?

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 Dallas to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho 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 Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$80 Cheap Flights from Dallas to Idaho in 2026

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Find the cheapest flights from Dallas to Idaho

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 am - 11:08 am

DFW

BOI

6h 48m

1 stop

12:03 pm - 9:13 am

BOI

DFW

20h 10m

1 stop

$180Frontier

Thu, Apr 9 - Sun, Apr 12

5:20 am - 10:49 am

DFW

GEG

7h 29m

1 stop

11:44 am - 11:09 am

GEG

DFW

21h 25m

1 stop

$185Frontier

Thu, Apr 23 - Sun, Apr 26

7:00 am - 10:55 am

DAL

BOI

4h 55m

1 stop

7:05 am - 3:40 pm

BOI

DAL

7h 35m

1 stop

$286Southwest

Wed, Apr 29 - Sat, May 2

6:55 pm - 12:25 am

DAL

BOI

6h 30m

1 stop

11:00 am - 6:50 pm

BOI

DAL

6h 50m

2 stops

$291Southwest

Wed, Apr 29 - Sat, May 2

7:45 am - 12:28 pm

DFW

WYS

5h 43m

1 stop

1:10 pm - 9:24 pm

WYS

DFW

7h 14m

1 stop

$324Delta

Wed, Jun 10 - Thu, Jun 18

8:15 am - 11:54 am

DFW

SUN

4h 39m

1 stop

12:40 pm - 9:15 pm

SUN

DFW

7h 35m

1 stop

$359Delta

Sat, Apr 4 - Wed, Apr 8

2:52 pm - 3:07 pm

DFW

JAC

25h 15m

1 stop

2:11 pm - 3:13 pm

JAC

DFW

24h 02m

1 stop

$471Alaska Airlines

Sat, Jun 13 - Wed, Jun 24

10:47 am - 12:41 pm

DFW

JAC

2h 54mnonstop

1:25 pm - 5:16 pm

JAC

DFW

2h 51mnonstop

$494American Airlines

Sun, Apr 12 - Sun, Apr 19

6:00 am - 3:30 pm

DFW

JAC

10h 30m

1 stop

3:49 pm - 7:34 am

JAC

DFW

14h 45m

1 stop

$505American Airlines

Tue, May 26 - Tue, Jun 2

6:16 pm - 11:11 am

DFW

JAC

17h 55m

1 stop

11:40 am - 12:50 pm

JAC

DFW

24h 10m

1 stop

$541Alaska Airlines

Sat, Sep 5 - Sat, Sep 12

Alaska Airlines flights from Dallas to Idaho

Our best Alaska Airlines deals on Dallas to Idaho flight tickets

Alaska Airlines

Apr 25

DFW6:20 amDallas/Fort Worth

9h 03m

1 stop

GEG1:23 pmSpokane

Apr 28

GEG7:41 pmSpokane

7h 19m

1 stop

DFW5:00 amDallas/Fort Worth

$317

Alaska Airlines

May 2

DFW6:20 amDallas/Fort Worth

7h 15m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

May 9

BOI2:57 pmBoise Air Term. Gowen Fld

8h 02m

1 stop

DFW11:59 pmDallas/Fort Worth

$326

Alaska Airlines

Apr 23

DFW6:20 amDallas/Fort Worth

8h 32m

1 stop

BOI1:52 pmBoise Air Term. Gowen Fld

Apr 29

BOI2:57 pmBoise Air Term. Gowen Fld

8h 02m

1 stop

DFW11:59 pmDallas/Fort Worth

$334

Delta flights from Dallas to Idaho

Our best Delta deals on Dallas to Idaho flight tickets

Delta

Jun 10

DFW7:45 amDallas/Fort Worth

5h 43m

1 stop

WYS12:28 pmWest Yellowstone

Jun 18

WYS1:10 pmWest Yellowstone

7h 14m

1 stop

DFW9:24 pmDallas/Fort Worth

$324

Delta

Apr 25

DFW4:27 pmDallas/Fort Worth

6h 57m

1 stop

BOI10:24 pmBoise Air Term. Gowen Fld

May 16

BOI5:45 amBoise Air Term. Gowen Fld

8h 33m

1 stop

DFW3:18 pmDallas/Fort Worth

$345

Delta

Apr 21

DFW7:20 amDallas/Fort Worth

8h 34m

2 stops

SUN2:54 pmHailey Sun Valley-Friedman

Apr 28

SUN12:42 pmHailey Sun Valley-Friedman

10h 16m

2 stops

DFW11:58 pmDallas/Fort Worth

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 4/9

5:20 am-11:08 am

1 stop6h 48m

Boise Air Term. Gowen Fld

Sun 4/12

12:03 pm-9:13 am

1 stop20h 10m

$180

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Thu 4/23

5:20 am-10:49 am

1 stop7h 29m

Spokane

Sun 4/26

11:44 am-11:09 am

1 stop21h 25m

$185

DallasBoise

DAL - BOI

DALBOI

Dallas Love Field

Wed 4/29

7:00 am-10:55 am

1 stop4h 55m

Boise Air Term. Gowen Fld

Sat 5/2

7:05 am-3:40 pm

1 stop7h 35m

$286

DallasBoise

DAL - BOI

DALBOI

Dallas Love Field

Wed 4/29

6:55 pm-12:25 am

1 stop6h 30m

Boise Air Term. Gowen Fld

Sat 5/2

11:00 am-6:50 pm

2 stops6h 50m

$291

DallasWest Yellowstone

DFW - WYS

DFWWYS

Dallas/Fort Worth

Wed 6/10

7:45 am-12:28 pm

1 stop5h 43m

West Yellowstone

Thu 6/18

1:10 pm-9:24 pm

1 stop7h 14m

$324

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Sat 4/4

8:15 am-11:54 am

1 stop4h 39m

Hailey Sun Valley-Friedman

Wed 4/8

12:40 pm-9:15 pm

1 stop7h 35m

$359

DallasJackson

DFW - JAC

DFWJAC

Dallas/Fort Worth

Sat 6/13

2:52 pm-3:07 pm

1 stop25h 15m

Jackson Hole

Wed 6/24

2:11 pm-3:13 pm

1 stop24h 02m

$471

Quickest round-trip

DallasJackson

DFW - JAC

DFWJAC

Dallas/Fort Worth

Sun 4/12

10:47 am-12:41 pm

Nonstop2h 54m

Jackson Hole

Sun 4/19

1:25 pm-5:16 pm

Nonstop2h 51m

$494

DallasJackson

DFW - JAC

DFWJAC

Dallas/Fort Worth

Tue 5/26

6:00 am-3:30 pm

1 stop10h 30m

Jackson Hole

Tue 6/2

3:49 pm-7:34 am

1 stop14h 45m

$505

DallasJackson

DFW - JAC

DFWJAC

Dallas/Fort Worth

Sat 9/5

6:16 pm-11:11 am

1 stop17h 55m

Jackson Hole

Sat 9/12

11:40 am-12:50 pm

1 stop24h 10m

$541

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 Dallas to Idaho

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?

In general, April is the cheapest month to fly from Dallas to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $332. If you don’t want to visit Idaho in April, then you should wait until August to fly from Dallas, when ticket prices are also cheap, with an average price of $359.

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

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $373. On the other hand, Sunday is the most expensive day to depart from Dallas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $574.

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

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Dallas to Idaho at noon for as low as $350. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $446 per ticket.

What is the cheapest Dallas to Idaho flight route?

Fly from Dallas/Fort Worth to Boise Air Term. Gowen Fld for the best Dallas - Idaho flight prices

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

You are more likely to see cheaper flights to Idaho from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $427 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Dallas for as low as $296 on momondo.

What cabin class options are available on Dallas to Idaho flights?

There are 3 cabin classes available to choose from on Dallas to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dallas to Idaho flight deals and tips

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

Fastest flight time	2h 47m
Direct flights	Every day
Airports in Idaho	27 airports

The fastest flight from Dallas to Idaho takes 2h 47m

Direct flights go from Dallas to Idaho every day.

There are 27 airports in Idaho. From Dallas there are direct flights to Idaho Falls Fanning Field (IDA), Jackson Hole (JAC), Boise Air Term. Gowen Fld (BOI).

Search flight deals

When did momondo last update prices for flights from Dallas to Idaho?
Prices for flights from Dallas to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to Idaho?
There are 6 operators available for flights from Dallas to Idaho as of March 2026.
How old do you have to be to fly from Dallas to Idaho?
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 Dallas to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho 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 Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dallas to Idaho

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $119	Free Cancellation	Rating 5.7 3,020 reviews	Search Frontier flights
Delta	PriceFrom $156	Free Cancellation	Rating 7.9 8,315 reviews	Search Delta flights
Southwest	PriceFrom $178	Free Cancellation	Rating 8.0 4,325 reviews	Search Southwest flights
United Airlines	PriceFrom $218	Free Cancellation	Rating 7.4 9,459 reviews	Search United Airlines flights
American Airlines	PriceFrom $242	Free Cancellation	Rating 7.1 11,485 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $316	Free Cancellation	Rating 7.9 12,094 reviews	Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho from Dallas.

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

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

How can momondo help me find flights from Dallas to Idaho?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Idaho.

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

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