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Idaho

$68+ Cheap flights from Dallas to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BOI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Dallas to Idaho

Cheapest flights from Dallas to Idaho
Explore the most affordable flight options available from Dallas to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:47 pmDFW - BOI
2 stops13h 56mMultiple Airlines
Mon 1/59:46 pmBOI - DFW
1 stop19h 21mMultiple Airlines
Deal found 12/16$267
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:15 amDFW - BOI
1 stop5h 28mFrontier
Thu 1/112:38 pmBOI - DFW
1 stop10h 31mFrontier
Deal found 12/16$313
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:00 pmDFW - BOI
2 stops26h 04mMultiple Airlines
Thu 1/112:38 pmBOI - DFW
1 stop10h 31mMultiple Airlines
Deal found 12/16$335
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:47 pmDFW - BOI
2 stops13h 56mFrontier
Sun 1/412:38 pmBOI - DFW
1 stop20h 01mFrontier
Deal found 12/16$357
This Orbitz deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:50 amDFW - GEG
1 stop7h 03mFrontier
Sun 12/2812:02 pmGEG - DFW
1 stop10h 07mFrontier
Deal found 12/15$363
This Expedia deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:17 pmDFW - GEG
1 stop14h 50mFrontier
Sat 12/2712:02 pmGEG - DFW
1 stop10h 07mFrontier
Deal found 12/15$383
This Expedia deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:35 amDFW - GEG
1 stop7h 18mFrontier
Tue 12/3012:02 pmGEG - DFW
1 stop10h 07mFrontier
Deal found 12/15$413
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:27 pmDFW - GEG
1 stop12h 52mAlaska Airlines
Thu 1/19:00 amGEG - DFW
1 stop7h 58mAlaska Airlines
Deal found 12/17$428
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:57 pmDFW - BOI
1 stop5h 00mDelta
Sat 12/2711:47 pmBOI - DFW
1 stop8h 18mDelta
Deal found 12/16$428
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:23 pmDFW - GEG
1 stop8h 02mDelta
Tue 1/63:40 pmGEG - DFW
1 stop6h 05mDelta
Deal found 12/16$437
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:43 pmDFW - GEG
2 stops15h 24mFrontier
Sat 1/312:02 pmGEG - DFW
1 stop19h 42mFrontier
Deal found 12/16$441
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amDAL - GEG
2 stops9h 10mSouthwest
Tue 1/612:10 pmGEG - DAL
1 stop7h 15mSouthwest
Deal found 12/16$445

Find flight deals from Dallas to Idaho

Keep the following information in mind while searching for Dallas to Idaho flight deals. Data was last updated December 18, 2025.

Round-trip from

$169
(Kiwi.com)

One-way from

$68
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$521
From Dallas to Idaho
Search Deals
One-way flight from Dallas to Idaho
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Dallas to Idaho that are best for you.

Fly from

Dallas

Fly to

Idaho

Route

Depart

Return

Price

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 2/4

3:41 pm-11:08 am

1 stop21h 27m

Spokane

Thu 2/19

12:22 pm-12:12 am

1 stop9h 50m

$156

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Mon 2/9

7:00 am-11:12 am

1 stop5h 12m

Boise Air Term. Gowen Fld

Thu 2/12

12:36 pm-12:12 am

1 stop10h 36m

$182

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Thu 1/8

5:45 am-8:08 pm

2 stops16h 23m

Spokane

Thu 1/15

11:22 am-1:07 am

1 stop11h 45m

$199

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Sat 1/10

4:44 pm-11:17 am

1 stop19h 33m

Boise Air Term. Gowen Fld

Sun 1/18

2:01 pm-1:07 am

1 stop10h 06m

$236

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Sat 1/24

10:00 am-7:38 pm

1 stop10h 38m

Hailey Sun Valley-Friedman

Sat 1/31

8:21 pm-2:22 pm

1 stop17h 01m

$248

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Sat 1/24

8:00 am-7:38 pm

1 stop12h 38m

Hailey Sun Valley-Friedman

Fri 1/30

11:56 am-9:49 pm

1 stop8h 53m

$248

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Sat 1/24

2:35 pm-8:17 pm

1 stop6h 42m

Hailey Sun Valley-Friedman

Sat 1/31

8:09 am-4:36 pm

1 stop7h 27m

$249

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Tue 1/6

6:01 pm-9:55 pm

1 stop4h 54m

Hailey Sun Valley-Friedman

Sat 1/10

12:55 pm-9:16 pm

1 stop7h 21m

$249

DallasHailey

DFW - SUN

DFWSUN

Dallas/Fort Worth

Tue 1/6

5:19 am-1:45 pm

2 stops9h 26m

Hailey Sun Valley-Friedman

Sat 1/10

2:31 pm-8:28 pm

1 stop4h 57m

$254

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Fri 1/9

4:25 pm-9:58 pm

1 stop6h 33m

Boise Air Term. Gowen Fld

Sun 1/18

1:40 pm-11:45 pm

1 stop9h 05m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Dallas to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Idaho

What is the cheapest month to book a flight from Dallas to Idaho?

Currently, May is the cheapest month in which you can book a flight from Dallas to Idaho (average of $147). Flying from Dallas to Idaho in December is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to ID?

Find hourly flight availability from Dallas to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Dallas to Idaho in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Dallas to Idaho?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Idaho. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dallas to Idaho flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Dallas to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,477 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,477 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,005 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,091 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,054 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas to Idaho?

    A quick flight from Dallas to Idaho can take about 6h 42m. Frontier provides one of the quickest options available for as low as $249. The distance between Dallas and Idaho is about 1185 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Dallas to Idaho one-way?

    The cheapest airlines for a one-way flight from Dallas to Idaho are Frontier ($82), American Airlines ($87), and Delta ($96).

  • What are the most popular routes from Dallas to Idaho?

    The most popular flight routes from Dallas to Idaho are Dallas/Fort Worth - Boise Air Term. Gowen Fld, Dallas/Fort Worth - Jackson Hole and Dallas/Fort Worth - Spokane.

  • What are the most reliable airlines from Dallas to Idaho?

    The top 3 most reliable airlines when flying from Dallas to Idaho are Qantas Airways (74%), American Airlines (58%) and Alaska Airlines (56%).

  • What are the cheapest flights from Dallas to Idaho?

    The cheapest flight price from Dallas to Idaho is $308. On average you can expect to pay $537. The most popular route, (Dallas/Fort Worth - Boise Air Term. Gowen Fld), can usually be booked for $260.

  • Can I find deals for flights from Dallas to Idaho that include hotel bookings?

    Yes. In addition to deals on Dallas to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Idaho.

  • Can I find deals for business class flights from Dallas to Idaho?

    Yes. Cheapflights offers flight deals from Dallas to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to Idaho?

    Currently, May is the cheapest month in which you can book a flight from Dallas to Idaho (average of $147). Flying from Dallas to Idaho in December is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dallas to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Dallas to Idaho

Discover the top 6 airlines that operate flights from Dallas to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$359FlexibilityNo cancel feeOn-time62%
DeltaCheapest$149Average$417FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$486FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$208Average$466FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$241Average$449FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$270Average$491FlexibilityNo cancel feeOn-time75%

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