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

The number of flights available between Dallas and Idaho is 12 per day as of May 2026. The most frequent departure time is 8:00PM, with 61% of daily flights leaving in the evening.

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

As of May 2026, there are 88 flights per week flying from Dallas to Idaho. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

Frontier, Delta, and Southwest are the most popular carriers operating from Dallas to Idaho

What airlines fly to Idaho?

American Airlines, Delta and Alaska Airlines 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 68% 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.

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 May 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.

$105 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.

5:18 am - 11:38 am

DFW

GEG

8h 20m

1 stop

12:31 pm - 1:22 pm

GEG

DFW

22h 51m

1 stop

$210Frontier

Wed, Jun 3 - Wed, Jun 10

2:44 pm - 12:38 pm

DFW

BOI

22h 54m

1 stop

1:25 pm - 8:09 am

BOI

DFW

17h 44m

1 stop

$220Frontier

Wed, Jun 3 - Tue, Jun 9

3:53 pm - 10:54 pm

DFW

IDA

8h 01m

1 stop

6:09 am - 2:53 pm

IDA

DFW

7h 44m

1 stop

$335Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

5:58 pm - 9:59 pm

DFW

SUN

5h 01m

1 stop

3:15 pm - 9:24 pm

SUN

DFW

5h 09m

1 stop

$339Delta

Thu, Jun 4 - Thu, Jun 11

6:45 pm - 11:30 pm

DAL

BOI

5h 45m

1 stop

5:30 am - 11:40 am

BOI

DAL

5h 10m

1 stop

$340Southwest

Wed, Jun 3 - Wed, Jun 10

6:00 am - 2:34 pm

DFW

SUN

9h 34m

2 stops

3:15 pm - 9:24 pm

SUN

DFW

5h 09m

1 stop

$344Delta

Thu, Jun 4 - Thu, Jun 11

6:00 am - 1:20 pm

DAL

BOI

8h 20m

1 stop

5:15 pm - 11:30 pm

BOI

DAL

5h 15m

1 stop

$345Southwest

Tue, May 26 - Wed, May 27

9:35 am - 11:47 am

DFW

IDA

3h 12mnonstop

7:00 am - 11:02 am

IDA

DFW

3h 02mnonstop

$355American Airlines

Tue, Jun 16 - Tue, Jun 23

9:35 am - 11:47 am

DFW

IDA

3h 12mnonstop

2:26 pm - 6:23 pm

IDA

DFW

2h 57mnonstop

$390American Airlines

Tue, Jun 16 - Tue, Jun 23

2:52 pm - 3:07 pm

DFW

JAC

25h 15m

1 stop

2:11 pm - 3:13 pm

JAC

DFW

24h 02m

1 stop

$491Alaska Airlines

Sat, Jul 4 - Wed, Jul 15

Frontier flights from Dallas to Idaho

Our best Frontier deals on Dallas to Idaho flight tickets

Frontier

Jun 3

DFW5:18 amDallas/Fort Worth

8h 20m

1 stop

GEG11:38 amSpokane

Jun 10

GEG12:31 pmSpokane

22h 51m

1 stop

DFW1:22 pmDallas/Fort Worth

$210

Frontier

Jun 3

DFW2:44 pmDallas/Fort Worth

22h 54m

1 stop

BOI12:38 pmBoise Air Term. Gowen Fld

Jun 9

BOI1:25 pmBoise Air Term. Gowen Fld

17h 44m

1 stop

DFW8:09 amDallas/Fort Worth

$220

Frontier

Jun 3

DFW9:14 amDallas/Fort Worth

28h 24m

1 stop

BOI12:38 pmBoise Air Term. Gowen Fld

Jun 9

BOI1:25 pmBoise Air Term. Gowen Fld

9h 19m

1 stop

DFW11:44 pmDallas/Fort Worth

$221

American Airlines flights from Dallas to Idaho

Our best American Airlines deals on Dallas to Idaho flight tickets

American Airlines

Jun 3

DFW9:10 amDallas/Fort Worth

3h 09m

BOI11:19 amBoise Air Term. Gowen Fld

Jun 9

BOI4:06 pmBoise Air Term. Gowen Fld

3h 18m

DFW8:24 pmDallas/Fort Worth

$325

American Airlines

Jun 3

DFW9:10 amDallas/Fort Worth

3h 09m

BOI11:19 amBoise Air Term. Gowen Fld

Jun 9

BOI1:59 pmBoise Air Term. Gowen Fld

6h 51m

1 stop

DFW9:50 pmDallas/Fort Worth

$335

American Airlines

Jun 3

DFW9:10 amDallas/Fort Worth

3h 09m

BOI11:19 amBoise Air Term. Gowen Fld

Jun 9

BOI6:27 amBoise Air Term. Gowen Fld

3h 14m

DFW10:41 amDallas/Fort Worth

$341

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 6/3

5:18 am-11:38 am

1 stop8h 20m

Spokane

Wed 6/10

12:31 pm-1:22 pm

1 stop22h 51m

$210

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Wed 6/3

2:44 pm-12:38 pm

1 stop22h 54m

Boise Air Term. Gowen Fld

Tue 6/9

1:25 pm-8:09 am

1 stop17h 44m

$220

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Tue 10/27

3:53 pm-10:54 pm

1 stop8h 01m

Idaho Falls Fanning Field

Sat 10/31

6:09 am-2:53 pm

1 stop7h 44m

$335

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Thu 6/4

5:58 pm-9:59 pm

1 stop5h 01m

Hailey Sun Valley-Friedman

Thu 6/11

3:15 pm-9:24 pm

1 stop5h 09m

$339

DallasBoise

DAL - BOI

DALBOI

Dallas Love Field

Wed 6/3

6:45 pm-11:30 pm

1 stop5h 45m

Boise Air Term. Gowen Fld

Wed 6/10

5:30 am-11:40 am

1 stop5h 10m

$340

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Thu 6/4

6:00 am-2:34 pm

2 stops9h 34m

Hailey Sun Valley-Friedman

Thu 6/11

3:15 pm-9:24 pm

1 stop5h 09m

$344

DallasBoise

DAL - BOI

DALBOI

Dallas Love Field

Tue 5/26

6:00 am-1:20 pm

1 stop8h 20m

Boise Air Term. Gowen Fld

Wed 5/27

5:15 pm-11:30 pm

1 stop5h 15m

$345

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Tue 6/16

9:35 am-11:47 am

Nonstop3h 12m

Idaho Falls Fanning Field

Tue 6/23

7:00 am-11:02 am

Nonstop3h 02m

$355

Quickest round-trip

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Tue 6/16

9:35 am-11:47 am

Nonstop3h 12m

Idaho Falls Fanning Field

Tue 6/23

2:26 pm-6:23 pm

Nonstop2h 57m

$390

DallasJackson

DFW - JAC

DFWJAC

Dallas/Fort Worth

Sat 7/4

2:52 pm-3:07 pm

1 stop25h 15m

Jackson Hole

Wed 7/15

2:11 pm-3:13 pm

1 stop24h 02m

$491

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, October 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 $119. If you don’t want to visit Idaho in October, then you should wait until January to fly from Dallas, when ticket prices are also cheap, with an average price of $134.

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 $379. 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 $599.

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 $471 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 from Dallas 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 $449 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 $308 on momondo.

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

Frequently asked questions about flying 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 May 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 5.6 2,964 reviews	Search Frontier flights
Delta	PriceFrom $156	Free Cancellation	Rating 7.9 8,458 reviews	Search Delta flights
United Airlines	PriceFrom $218	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights
Southwest	PriceFrom $240	Free Cancellation	Rating 7.9 4,305 reviews	Search Southwest flights
American Airlines	PriceFrom $251	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $316	Free Cancellation	Rating 7.9 12,332 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.