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Idaho

$78+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BOI
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$155
(American Airlines)

One-way from

$78
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$332
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. 9% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:26 amDFW - BOI
Nonstop3h 30mAmerican Airlines
Thu 6/123:35 pmBOI - DFW
Nonstop3h 13mAmerican Airlines
Deal found 4/17$155
This Delta deal was found by Cheapflights users on 4/16. 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 5/284:20 pmDFW - BOI
1 stop8h 08mDelta
Thu 6/511:59 pmBOI - DFW
1 stop9h 27mDelta
Deal found 4/16$175
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:27 pmDFW - GEG
1 stop6h 48mDelta
Tue 5/202:36 pmGEG - DFW
1 stop7h 23mDelta
Deal found 4/17$199
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 6/75:53 amDAL - GEG
1 stop7h 36mDelta
Wed 6/1111:10 pmGEG - DAL
1 stop8h 10mDelta
Deal found 4/16$203
This Southwest deal was found by Cheapflights users on 4/16. 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 5/168:35 pmDAL - BOI
1 stop5h 15mSouthwest
Sun 5/181:25 pmBOI - DAL
1 stop9h 05mSouthwest
Deal found 4/16$215
This Frontier deal was found by Cheapflights users on 4/16. 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 5/295:45 amDFW - BOI
1 stop7h 06mFrontier
Sun 6/112:36 pmBOI - DFW
1 stop9h 48mFrontier
Deal found 4/16$218
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:35 amDFW - BOI
1 stop9h 02mMultiple Airlines
Mon 5/198:59 pmBOI - DFW
1 stop8h 21mMultiple Airlines
Deal found 4/16$236
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:23 pmDAL - GEG
1 stop7h 36mHawaiian Airlines
Sun 5/119:38 amGEG - DAL
1 stop5h 45mHawaiian Airlines
Deal found 4/17$237
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:00 amDFW - GEG
1 stop8h 37mAmerican Airlines
Tue 5/201:22 pmGEG - DFW
Nonstop3h 28mAmerican Airlines
Deal found 4/17$240
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/135:53 amDAL - BOI
2 stops11h 49mDelta
Thu 5/1511:59 pmBOI - DAL
1 stop10h 16mDelta
Deal found 4/16$242
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:45 amDFW - GEG
1 stop7h 19mMultiple Airlines
Wed 5/287:26 pmGEG - DFW
1 stop8h 54mMultiple Airlines
Deal found 4/17$254
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/224:42 pmDFW - GEG
1 stop5h 47mUnited Airlines
Tue 9/212:35 pmGEG - DFW
2 stops8h 43mUnited Airlines
Deal found 4/17$258

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 April 17, 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

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 6/5

8:26 am-10:56 am

Nonstop3h 30m

Boise Air Term. Gowen Fld

Thu 6/12

3:35 pm-7:48 pm

Nonstop3h 13m

$155

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Wed 5/28

4:20 pm-11:28 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Thu 6/5

11:59 pm-10:26 am

1 stop9h 27m

$175

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 5/14

6:27 pm-11:15 pm

1 stop6h 48m

Spokane

Tue 5/20

2:36 pm-11:59 pm

1 stop7h 23m

$199

DallasSpokane

DAL - GEG

DALGEG

Dallas Love Field

Sat 6/7

5:53 am-11:29 am

1 stop7h 36m

Spokane

Wed 6/11

11:10 pm-9:20 am

1 stop8h 10m

$203

DallasBoise

DAL - BOI

DALBOI

Dallas Love Field

Fri 5/16

8:35 pm-12:50 am

1 stop5h 15m

Boise Air Term. Gowen Fld

Sun 5/18

1:25 pm-11:30 pm

1 stop9h 05m

$215

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 5/29

5:45 am-11:51 am

1 stop7h 06m

Boise Air Term. Gowen Fld

Sun 6/1

12:36 pm-11:24 pm

1 stop9h 48m

$218

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 5/15

5:35 am-1:37 pm

1 stop9h 02m

Boise Air Term. Gowen Fld

Mon 5/19

8:59 pm-6:20 am

1 stop8h 21m

$236

DallasSpokane

DAL - GEG

DALGEG

Dallas Love Field

Fri 5/9

6:23 pm-11:59 pm

1 stop7h 36m

Spokane

Sun 5/11

9:38 am-5:23 pm

1 stop5h 45m

$237

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 5/14

7:00 am-1:37 pm

1 stop8h 37m

Spokane

Tue 5/20

1:22 pm-6:50 pm

Nonstop3h 28m

$240

DallasBoise

DAL - BOI

DALBOI

Dallas Love Field

Tue 5/13

5:53 am-4:42 pm

2 stops11h 49m

Boise Air Term. Gowen Fld

Thu 5/15

11:59 pm-11:15 am

1 stop10h 16m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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, 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 $419). 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 April 17, 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 April 17, 2025.

The most flights from A78 to USID are scheduled on a Tuesday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 April 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Dallas to Idaho to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,380 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 American Airlines ($78), Southwest ($80), and Frontier ($88).

  • 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 - Spokane and Dallas/Fort Worth - Jackson Hole.

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

    The top 3 most reliable airlines when flying from Dallas to Idaho are American Airlines (68%), Alaska Airlines (67%) and Qantas Airways (61%).

  • What are the cheapest flights from Dallas to Idaho?

    The cheapest flight price from Dallas to Idaho is $129. On average you can expect to pay $319. The most popular route, (Dallas/Fort Worth - Boise Air Term. Gowen Fld), can usually be booked for $175.

  • 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 $419). 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.

See more FAQs

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$132Average$211FlexibilityNo cancel feeOn-time65%
DeltaCheapest$164Average$527FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$460FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$615FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$270Average$427FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$308Average$471FlexibilityNo cancel feeOn-time63%

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