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Cheap flights from Dallas/Fort Worth Airport to Idaho from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Idaho departing on 12/18. 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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Find the cheapest flights from Dallas/Fort Worth Airport to Idaho

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:35 am - 11:48 amDFW-BOI
7h 13m1 stop
Frontier Logo
12:33 pm - 12:10 amBOI-DFW
10h 37m1 stop
$183Frontier
Find Deal
Thu, Oct 30 - Thu, Nov 6
Frontier Logo
5:30 am - 11:43 amDFW-BOI
7h 13m1 stop
Frontier Logo
12:28 pm - 11:37 amBOI-DFW
22h 09m1 stop
$194Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Alaska Airlines Logo
8:00 am - 3:12 pmDFW-BOI
8h 12m1 stop
Alaska Airlines Logo
6:05 pm - 6:39 amBOI-DFW
11h 34m1 stop
$218Alaska Airlines
Find Deal
Tue, Oct 28 - Wed, Oct 29
Alaska Airlines Logo
3:27 pm - 11:14 amDFW-SUN
20h 47m1 stop
Alaska Airlines Logo
8:21 pm - 2:27 pmSUN-DFW
17h 06m1 stop
$218Alaska Airlines
Find Deal
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
8:07 pm - 10:22 pmDFW-BOI
3h 15mnonstop
American Airlines Logo
7:00 am - 11:15 amBOI-DFW
3h 15mnonstop
$239American Airlines
Find Deal
Tue, Oct 28 - Wed, Oct 29
Delta Logo
8:00 am - 2:52 pmDFW-SUN
7h 52m1 stop
Delta Logo
3:25 pm - 9:07 pmSUN-DFW
4h 42m1 stop
$257Delta
Find Deal
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
9:35 am - 9:31 pmDFW-SUN
12h 56m2 stops
United Airlines Logo
8:05 am - 4:20 pmSUN-DFW
7h 15m1 stop
$262United Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
9:59 am - 11:43 amDFW-GEG
3h 44mnonstop
American Airlines Logo
5:25 am - 11:05 amGEG-DFW
3h 40mnonstop
$263American Airlines
Find Deal
Wed, Oct 22 - Wed, Nov 5
Delta Logo
8:10 am - 6:51 pmDFW-BOI
11h 41m2 stops
Delta Logo
11:12 am - 5:05 pmBOI-DFW
4h 53m1 stop
$264Delta
Find Deal
Tue, Oct 28 - Wed, Oct 29
United Airlines Logo
12:18 pm - 10:02 pmDFW-SUN
10h 44m2 stops
United Airlines Logo
7:00 am - 6:21 pmSUN-DFW
10h 21m2 stops
$267United Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31

Frontier flights from Dallas/Fort Worth Airport to Idaho

Our best Frontier deals on Dallas/Fort Worth Airport to Idaho flight tickets
Frontier
Oct 30
DFW5:35 amDallas/Fort Worth
7h 13m
1 stop
BOI11:48 amBoise Air Term. Gowen Fld
Nov 6
BOI12:33 pmBoise Air Term. Gowen Fld
10h 37m
1 stop
DFW12:10 amDallas/Fort Worth
$183
Find similar
Frontier
Nov 13
DFW5:30 amDallas/Fort Worth
7h 13m
1 stop
BOI11:43 amBoise Air Term. Gowen Fld
Nov 16
BOI12:28 pmBoise Air Term. Gowen Fld
22h 09m
1 stop
DFW11:37 amDallas/Fort Worth
$194
Find similar
Frontier
Oct 30
DFW5:35 amDallas/Fort Worth
7h 13m
1 stop
BOI11:48 amBoise Air Term. Gowen Fld
Nov 6
BOI12:33 pmBoise Air Term. Gowen Fld
20h 24m
2 stops
DFW9:57 amDallas/Fort Worth
$206
Find similar

Alaska Airlines flights from Dallas/Fort Worth Airport to Idaho

Our best Alaska Airlines deals on Dallas/Fort Worth Airport to Idaho flight tickets
Alaska Airlines
Oct 28
DFW8:00 amDallas/Fort Worth
8h 12m
1 stop
BOI3:12 pmBoise Air Term. Gowen Fld
Oct 29
BOI6:05 pmBoise Air Term. Gowen Fld
11h 34m
1 stop
DFW6:39 amDallas/Fort Worth
$218
Find similar
Alaska Airlines
Feb 18
DFW5:50 pmDallas/Fort Worth
7h 05m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
Mar 4
BOI2:45 pmBoise Air Term. Gowen Fld
8h 03m
1 stop
DFW11:48 pmDallas/Fort Worth
$232
Find similar
Alaska Airlines
Oct 28
DFW8:00 amDallas/Fort Worth
8h 12m
1 stop
BOI3:12 pmBoise Air Term. Gowen Fld
Oct 29
BOI2:20 pmBoise Air Term. Gowen Fld
8h 39m
1 stop
DFW11:59 pmDallas/Fort Worth
$235
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 1, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 10/30

5:35 am-11:48 am

1 stop7h 13m

Boise Air Term. Gowen Fld

Thu 11/6

12:33 pm-12:10 am

1 stop10h 37m

$183

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 11/13

5:30 am-11:43 am

1 stop7h 13m

Boise Air Term. Gowen Fld

Sun 11/16

12:28 pm-11:37 am

1 stop22h 09m

$194

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Tue 10/28

8:00 am-3:12 pm

1 stop8h 12m

Boise Air Term. Gowen Fld

Wed 10/29

6:05 pm-6:39 am

1 stop11h 34m

$218

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Thu 1/29

3:27 pm-11:14 am

1 stop20h 47m

Hailey Sun Valley-Friedman

Mon 2/2

8:21 pm-2:27 pm

1 stop17h 06m

$218

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Tue 10/28

8:07 pm-10:22 pm

Nonstop3h 15m

Boise Air Term. Gowen Fld

Wed 10/29

7:00 am-11:15 am

Nonstop3h 15m

$239

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Fri 1/23

8:00 am-2:52 pm

1 stop7h 52m

Hailey Sun Valley-Friedman

Fri 1/30

3:25 pm-9:07 pm

1 stop4h 42m

$257

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Sat 1/24

9:35 am-9:31 pm

2 stops12h 56m

Hailey Sun Valley-Friedman

Sat 1/31

8:05 am-4:20 pm

1 stop7h 15m

$262

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 10/22

9:59 am-11:43 am

Nonstop3h 44m

Spokane

Wed 11/5

5:25 am-11:05 am

Nonstop3h 40m

$263

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Tue 10/28

8:10 am-6:51 pm

2 stops11h 41m

Boise Air Term. Gowen Fld

Wed 10/29

11:12 am-5:05 pm

1 stop4h 53m

$264

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Sat 1/24

12:18 pm-10:02 pm

2 stops10h 44m

Hailey Sun Valley-Friedman

Sat 1/31

7:00 am-6:21 pm

2 stops10h 21m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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

What is the cheapest month to fly to Idaho?

In general, February is the cheapest month to fly from Dallas/Fort Worth Airport 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/Fort Worth Airport, 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/Fort Worth Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $517.

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/Fort Worth Airport 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 $429 per ticket.

What is the cheapest Dallas/Fort Worth to Idaho flight route?

Fly from Dallas/Fort Worth to Boise Air Term. Gowen Fld for the best Dallas/Fort Worth - 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/Fort Worth Airport 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/Fort Worth Airport for as low as $242 on momondo.

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

There are 3 cabin classes available to choose from on Dallas/Fort Worth to Idaho 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 Dallas/Fort Worth Airport to Idaho flights?

No. A direct flight is the cheapest option for a flight between Dallas/Fort Worth Airport to Idaho.

Cheap Dallas/Fort Worth Airport to Idaho flight deals and tips

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

Best Price Found

$310

Fastest flight time

2h 48m

Direct flights

Every day

Airports in Idaho

3 airports
The best one-way flight to Idaho from Dallas/Fort Worth Airport in the past 72 hours is $310. The best round-trip flight deal from Dallas/Fort Worth Airport to Idaho found on momondo in the last 72 hours is $414.
The fastest flight from Dallas/Fort Worth Airport to Idaho takes 2h 48m
Direct flights go from Dallas/Fort Worth Airport to Idaho every day.
There are 3 airports near Idaho: 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/Fort Worth Airport to Idaho?

    Prices for flights from Dallas/Fort Worth Airport to Idaho are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Idaho?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Idaho?

    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 Dallas/Fort Worth Airport to Idaho.

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

    The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dallas/Fort Worth Airport to Idaho?

Best airlines flying from Dallas/Fort Worth Airport to Idaho

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Idaho with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $109Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Spirit AirlinesPriceFrom $132Free CancellationRating
6.3
8,065 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
FrontierPriceFrom $182Free CancellationRating
5.8
3,154 reviews
Search Frontier flights
American AirlinesPriceFrom $200Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $241Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $270Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to Idaho from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

Yes. All flights to Idaho from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Dallas and alert you when they change.

An easier way to manage your Idaho trip

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