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 66% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 7 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 October 2025, there are 44 flights per week flying from Dallas to Idaho. The most common day of the week flights depart is Thu, with 48% of flights taking off on this day.

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

Frontier is the most popular carrier operating from Dallas to Idaho

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

The number of flights available between Dallas and Idaho is 6 per day as of October 2025. The most frequent departure time is 8:00PM, with 78% of daily flights leaving in the evening.

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 7 operators available for flights from Dallas to Idaho as of October 2025.

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.

$63 Cheap Flights from Dallas to Idaho in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

9:17 pm - 11:28 amDFW-GEG

16h 11m1 stop

12:23 pm - 9:39 amGEG-DFW

19h 16m1 stop

$124Frontier

Find Deal

Wed, Jan 21 - Sun, Jan 25

6:00 am - 11:59 amDFW-BOI

6h 59m1 stop

12:54 pm - 12:09 amBOI-DFW

10h 15m1 stop

$131Frontier

Find Deal

Sun, Jan 11 - Mon, Jan 12

6:17 pm - 11:14 pmDFW-GEG

6h 57m1 stop

5:51 am - 3:40 pmGEG-DFW

7h 49m1 stop

$265Alaska Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

6:17 pm - 11:14 pmDFW-GEG

6h 57m1 stop

1:33 pm - 11:58 pmGEG-DFW

8h 25m1 stop

$285Alaska Airlines

Find Deal

Sat, Dec 6 - Tue, Dec 9

1:55 pm - 8:25 pmDFW-SUN

7h 30m1 stop

1:16 pm - 11:30 pmSUN-DFW

9h 14m1 stop

$291American Airlines

Find Deal

Thu, Jan 1 - Thu, Jan 8

6:20 am - 12:59 pmDFW-BOI

7h 39m1 stop

5:40 am - 3:28 pmBOI-DFW

8h 48m1 stop

$293Delta

Find Deal

Wed, Jan 28 - Sun, Feb 1

1:37 pm - 10:04 pmDFW-SUN

9h 27m2 stops

1:06 pm - 10:04 pmSUN-DFW

7h 58m1 stop

$296Delta

Find Deal

Fri, Dec 5 - Sun, Dec 7

10:05 am - 12:34 pmDFW-BOI

3h 29mnonstop

2:09 pm - 9:45 pmBOI-DFW

6h 36m1 stop

$311American Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 15

10:55 am - 3:05 pmDAL-BOI

5h 10m1 stop

11:45 am - 8:10 pmBOI-DAL

7h 25m2 stops

$326Southwest

Find Deal

Thu, Dec 4 - Wed, Dec 10

6:10 am - 11:00 amDAL-BOI

5h 50m1 stop

2:40 pm - 9:55 pmBOI-DAL

6h 15m1 stop

$333Southwest

Find Deal

Sat, Dec 6 - Wed, Dec 10

Delta flights from Dallas to Idaho

Our best Delta deals on Dallas to Idaho flight tickets

Delta

Jan 28

DFW6:20 amDallas/Fort Worth

7h 39m

1 stop

BOI12:59 pmBoise Air Term. Gowen Fld

Feb 1

BOI5:40 amBoise Air Term. Gowen Fld

8h 48m

1 stop

DFW3:28 pmDallas/Fort Worth

$293

Find similar

Delta

Dec 5

DFW1:37 pmDallas/Fort Worth

9h 27m

2 stops

SUN10:04 pmHailey Sun Valley-Friedman

Dec 7

SUN1:06 pmHailey Sun Valley-Friedman

7h 58m

1 stop

DFW10:04 pmDallas/Fort Worth

$296

Find similar

Delta

Dec 5

DFW11:47 amDallas/Fort Worth

11h 17m

2 stops

SUN10:04 pmHailey Sun Valley-Friedman

Dec 7

SUN1:06 pmHailey Sun Valley-Friedman

9h 28m

2 stops

DFW11:34 pmDallas/Fort Worth

$301

Find similar

Frontier flights from Dallas to Idaho

Our best Frontier deals on Dallas to Idaho flight tickets

Frontier

Jan 21

DFW9:17 pmDallas/Fort Worth

16h 11m

1 stop

GEG11:28 amSpokane

Jan 25

GEG12:23 pmSpokane

19h 16m

1 stop

DFW9:39 amDallas/Fort Worth

$124

Find similar

Frontier

Jan 11

DFW6:00 amDallas/Fort Worth

6h 59m

1 stop

BOI11:59 amBoise Air Term. Gowen Fld

Jan 12

BOI12:54 pmBoise Air Term. Gowen Fld

10h 15m

1 stop

DFW12:09 amDallas/Fort Worth

$131

Find similar

Frontier

Nov 15

DFW10:30 amDallas/Fort Worth

26h 13m

1 stop

BOI11:43 amBoise Air Term. Gowen Fld

Dec 4

BOI12:44 pmBoise Air Term. Gowen Fld

20h 15m

1 stop

DFW9:59 amDallas/Fort Worth

$141

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 1/21

9:17 pm-11:28 am

1 stop16h 11m

Spokane

Sun 1/25

12:23 pm-9:39 am

1 stop19h 16m

$124

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Sun 1/11

6:00 am-11:59 am

1 stop6h 59m

Boise Air Term. Gowen Fld

Mon 1/12

12:54 pm-12:09 am

1 stop10h 15m

$131

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Thu 12/4

6:17 pm-11:14 pm

1 stop6h 57m

Spokane

Tue 12/9

5:51 am-3:40 pm

1 stop7h 49m

$265

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Sat 12/6

6:17 pm-11:14 pm

1 stop6h 57m

Spokane

Tue 12/9

1:33 pm-11:58 pm

1 stop8h 25m

$285

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Thu 1/1

1:55 pm-8:25 pm

1 stop7h 30m

Hailey Sun Valley-Friedman

Thu 1/8

1:16 pm-11:30 pm

1 stop9h 14m

$291

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Wed 1/28

6:20 am-12:59 pm

1 stop7h 39m

Boise Air Term. Gowen Fld

Sun 2/1

5:40 am-3:28 pm

1 stop8h 48m

$293

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Fri 12/5

1:37 pm-10:04 pm

2 stops9h 27m

Hailey Sun Valley-Friedman

Sun 12/7

1:06 pm-10:04 pm

1 stop7h 58m

$296

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 12/11

10:05 am-12:34 pm

Nonstop3h 29m

Boise Air Term. Gowen Fld

Mon 12/15

2:09 pm-9:45 pm

1 stop6h 36m

$311

DallasBoise

DAL - BOI

DALBOI

Dallas Love Field

Thu 12/4

10:55 am-3:05 pm

1 stop5h 10m

Boise Air Term. Gowen Fld

Wed 12/10

11:45 am-8:10 pm

2 stops7h 25m

$326

DallasBoise

DAL - BOI

DALBOI

Dallas Love Field

Sat 12/6

6:10 am-11:00 am

1 stop5h 50m

Boise Air Term. Gowen Fld

Wed 12/10

2:40 pm-9:55 pm

1 stop6h 15m

$333

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, February 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 $321. If you don’t want to visit Idaho in February, then you should wait until April to fly from Dallas, when ticket prices are also cheap, with an average price of $332.

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 $359. 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 $519.

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 evening is when there is more demand to fly to Idaho, so prices are often more expensive at around $416 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 $400 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 $242 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 51m
Direct flights	Every day
Airports in Idaho	2 airports

The fastest flight from Dallas to Idaho takes 2h 51m

Direct flights go from Dallas to Idaho every day.

There are 2 airports near Idaho: Idaho Falls Fanning Field (IDA), Jackson Hole (JAC)

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 7 operators available for flights from Dallas to Idaho as of October 2025.
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
Spirit Airlines	PriceFrom $132	Free Cancellation	Rating 6.3 8,115 reviews	Search Spirit Airlines flights
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
Frontier	PriceFrom $182	Free Cancellation	Rating 5.8 3,123 reviews	Search Frontier flights
American Airlines	PriceFrom $199	Free Cancellation	Rating 7.2 11,030 reviews	Search American Airlines flights
Southwest	PriceFrom $240	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $241	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $270	Free Cancellation	Rating 8.0 11,214 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.