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Idaho

$69+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BOI
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Dallas to Idaho

Keep the following information in mind while searching for Dallas to Idaho flight deals. Data was last updated August 1, 2025.

Round-trip from

$197
(Delta)

One-way from

$73
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$359
From Dallas to Idaho
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One-way flight from Dallas to Idaho
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Highest demand for flights based on searches. 12% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 1, 2025.

This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 9/306:11 pmDFW - GEG
1 stop7h 24mDelta
Tue 10/146:10 amGEG - DFW
1 stop7h 20mDelta
Deal found 8/1$197
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 11/16:00 amDAL - GEG
1 stop7h 41mDelta
Mon 11/312:51 pmGEG - DAL
1 stop9h 04mDelta
Deal found 7/31$211
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 8/264:32 pmDFW - GEG
1 stop8h 39mAlaska Airlines
Sat 9/208:51 pmGEG - DFW
1 stop13h 11mAlaska Airlines
Deal found 7/31$216
This Southwest deal was found by Cheapflights users on 7/31. 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.
Sat 8/236:10 amDAL - GEG
1 stop6h 20mSouthwest
Wed 8/272:45 pmGEG - DAL
1 stop6h 05mSouthwest
Deal found 7/31$216
This Frontier deal was found by Cheapflights users on 7/31. 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.
Tue 8/127:15 amDFW - GEG
1 stop5h 51mFrontier
Thu 8/2111:52 amGEG - DFW
1 stop10h 02mFrontier
Deal found 7/31$228
This Delta deal was found by Cheapflights users on 7/31. 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 8/224:20 pmDFW - BOI
1 stop7h 37mDelta
Wed 8/2712:45 pmBOI - DFW
1 stop7h 25mDelta
Deal found 7/31$235
This Frontier deal was found by Cheapflights users on 8/1. 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 10/165:10 amDFW - BOI
1 stop7h 43mFrontier
Sun 10/1912:48 pmBOI - DFW
1 stop10h 06mFrontier
Deal found 8/1$238
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:02 pmDFW - BOI
1 stop6h 29mSpirit Airlines
Fri 9/199:26 pmBOI - DFW
3 stops25h 19mSpirit Airlines
Deal found 7/31$239
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:00 amDFW - GEG
1 stop6h 38mUnited Airlines
Wed 8/275:15 amGEG - DFW
2 stops11h 12mUnited Airlines
Deal found 7/31$248
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:55 pmDFW - GEG
Nonstop3h 41mAmerican Airlines
Sat 8/306:00 amGEG - DFW
Nonstop3h 30mAmerican Airlines
Deal found 7/30$251
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/233:38 pmDFW - BOI
1 stop5h 32mAmerican Airlines
Sat 8/301:36 pmBOI - DFW
Nonstop3h 14mAmerican Airlines
Deal found 7/31$255
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:20 amDFW - GEG
1 stop6h 23mHawaiian Airlines
Sat 9/201:40 pmGEG - DFW
1 stop8h 19mHawaiian Airlines
Deal found 7/30$256

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 August 1, 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

Tue 9/30

6:11 pm-11:35 pm

1 stop7h 24m

Spokane

Tue 10/14

6:10 am-3:30 pm

1 stop7h 20m

$197

DallasSpokane

DAL - GEG

DALGEG

Dallas Love Field

Sat 11/1

6:00 am-11:41 am

1 stop7h 41m

Spokane

Mon 11/3

12:51 pm-11:55 pm

1 stop9h 04m

$211

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 8/26

4:32 pm-11:11 pm

1 stop8h 39m

Spokane

Sat 9/20

8:51 pm-12:02 pm

1 stop13h 11m

$216

DallasSpokane

DAL - GEG

DALGEG

Dallas Love Field

Sat 8/23

6:10 am-10:30 am

1 stop6h 20m

Spokane

Wed 8/27

2:45 pm-10:50 pm

1 stop6h 05m

$216

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 8/12

7:15 am-11:06 am

1 stop5h 51m

Spokane

Thu 8/21

11:52 am-11:54 pm

1 stop10h 02m

$228

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Fri 8/22

4:20 pm-10:57 pm

1 stop7h 37m

Boise Air Term. Gowen Fld

Wed 8/27

12:45 pm-9:10 pm

1 stop7h 25m

$235

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 10/16

5:10 am-11:53 am

1 stop7h 43m

Boise Air Term. Gowen Fld

Sun 10/19

12:48 pm-11:54 pm

1 stop10h 06m

$238

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Mon 9/15

3:02 pm-8:31 pm

1 stop6h 29m

Boise Air Term. Gowen Fld

Fri 9/19

9:26 pm-11:45 pm

3 stops25h 19m

$239

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Sat 8/23

6:00 am-10:38 am

1 stop6h 38m

Spokane

Wed 8/27

5:15 am-6:27 pm

2 stops11h 12m

$248

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Thu 8/21

8:55 pm-10:36 pm

Nonstop3h 41m

Spokane

Sat 8/30

6:00 am-11:30 am

Nonstop3h 30m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 59 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, October is the cheapest month in which you can book a flight from Dallas to Idaho (average of $314). Flying from Dallas to Idaho in June is currently the most expensive (average of $398). 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 August 1, 2025.

When flying from Dallas to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Dallas to Idaho

Explore weekly flight availability from Dallas to Idaho. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 1, 2025.

The most flights from A78 to USID are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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 August 1, 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
10,000 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 Spirit Airlines ($73), Hawaiian Airlines ($98), and Delta ($99).

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

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

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

    The top 3 most reliable airlines when flying from Dallas to Idaho are Qatar Airways (54%), Alaska Airlines (53%) and American Airlines (52%).

  • What are the cheapest flights from Dallas to Idaho?

    The cheapest flight price from Dallas to Idaho is $75. On average you can expect to pay $345. The most popular route, (Dallas/Fort Worth - Spokane), can usually be booked for $196.

  • 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, October is the cheapest month in which you can book a flight from Dallas to Idaho (average of $314). Flying from Dallas to Idaho in June is currently the most expensive (average of $398). 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$132Average$210FlexibilityNo cancel feeOn-time65%
DeltaCheapest$133Average$403FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$467FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$200Average$460FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$244Average$479FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$270Average$472FlexibilityNo cancel feeOn-time75%

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