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$78+ Cheap flights from Idaho to Dallas

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DFW
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Idaho to Dallas

Keep the following information in mind while searching for Idaho to Dallas flight deals. Data was last updated April 17, 2025.

Round-trip from

$180
(Delta)

One-way from

$78
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$356
From Idaho to Dallas
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One-way flight from Idaho to Dallas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 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 Idaho to Dallas

Cheapest flights from Idaho to Dallas
Explore the most affordable flight options available from Idaho to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

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.
Sat 5/175:45 amBOI - DFW
2 stops7h 48mDelta
Tue 5/208:00 amDFW - BOI
1 stop4h 54mDelta
Deal found 4/17$180
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/202:27 pmBOI - DFW
1 stop8h 02mFrontier
Thu 5/295:45 amDFW - BOI
1 stop7h 06mFrontier
Deal found 4/17$187
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.
Thu 5/2910:42 amBOI - DFW
1 stop7h 07mUnited Airlines
Mon 6/25:35 amDFW - BOI
1 stop5h 11mUnited Airlines
Deal found 4/17$205
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.
Thu 7/35:45 amGEG - DFW
1 stop6h 58mDelta
Tue 7/812:40 pmDFW - GEG
1 stop5h 24mDelta
Deal found 4/16$216
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 6/51:49 pmBOI - DFW
1 stop6h 55mAmerican Airlines
Sun 6/88:26 amDFW - BOI
Nonstop3h 30mAmerican Airlines
Deal found 4/17$230
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:22 pmGEG - DFW
Nonstop3h 28mAmerican Airlines
Thu 5/157:00 amDFW - GEG
1 stop8h 37mAmerican Airlines
Deal found 4/16$244
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/95:57 pmGEG - DFW
2 stops19h 09mMultiple Airlines
Mon 6/167:10 amDFW - GEG
1 stop11h 57mMultiple Airlines
Deal found 4/16$258
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:00 amGEG - DFW
1 stop6h 08mAlaska Airlines
Sat 9/271:02 pmDFW - GEG
1 stop7h 47mAlaska Airlines
Deal found 4/16$260
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:20 pmGEG - DAL
1 stop9h 00mSouthwest
Sun 6/1512:20 pmDAL - GEG
Nonstop3h 35mSouthwest
Deal found 4/17$266
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:15 pmGEG - DFW
1 stop5h 18mUnited Airlines
Wed 9/171:45 pmDFW - GEG
2 stops11h 30mUnited Airlines
Deal found 4/16$270
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/243:39 pmBOI - DFW
Nonstop3h 10mAlaska Airlines
Tue 7/157:40 pmDFW - BOI
Nonstop3h 15mAlaska Airlines
Deal found 4/17$273
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2612:16 pmBOI - DFW
1 stop10h 47mSpirit Airlines
Fri 5/307:00 amDFW - BOI
1 stop5h 21mSpirit Airlines
Deal found 4/17$282

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Dallas 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 Idaho to Dallas that are best for you.

Fly from

Idaho

Fly to

Dallas

Route

Depart

Return

Price

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Sat 5/17

5:45 am-2:33 pm

2 stops7h 48m

Dallas/Fort Worth

Tue 5/20

8:00 am-11:54 am

1 stop4h 54m

$180

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Tue 5/20

2:27 pm-11:29 pm

1 stop8h 02m

Dallas/Fort Worth

Thu 5/29

5:45 am-11:51 am

1 stop7h 06m

$187

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Thu 5/29

10:42 am-6:49 pm

1 stop7h 07m

Dallas/Fort Worth

Mon 6/2

5:35 am-9:46 am

1 stop5h 11m

$205

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Thu 7/3

5:45 am-2:43 pm

1 stop6h 58m

Dallas/Fort Worth

Tue 7/8

12:40 pm-4:04 pm

1 stop5h 24m

$216

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Thu 6/5

1:49 pm-9:44 pm

1 stop6h 55m

Dallas/Fort Worth

Sun 6/8

8:26 am-10:56 am

Nonstop3h 30m

$230

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Thu 5/8

1:22 pm-6:50 pm

Nonstop3h 28m

Dallas/Fort Worth

Thu 5/15

7:00 am-1:37 pm

1 stop8h 37m

$244

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Mon 6/9

5:57 pm-3:06 pm

2 stops19h 09m

Dallas/Fort Worth

Mon 6/16

7:10 am-5:07 pm

1 stop11h 57m

$258

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Sat 9/20

6:00 am-2:08 pm

1 stop6h 08m

Dallas/Fort Worth

Sat 9/27

1:02 pm-6:49 pm

1 stop7h 47m

$260

SpokaneDallas

GEG - DAL

GEGDAL

Spokane

Thu 6/12

12:20 pm-11:20 pm

1 stop9h 00m

Dallas Love Field

Sun 6/15

12:20 pm-1:55 pm

Nonstop3h 35m

$266

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Wed 9/10

1:15 pm-8:33 pm

1 stop5h 18m

Dallas/Fort Worth

Wed 9/17

1:45 pm-11:15 pm

2 stops11h 30m

$270

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 Idaho to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Idaho 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 Idaho to Dallas

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Dallas (average of $216). Flying from Idaho to Dallas in March is currently the most expensive (average of $295). 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 ID to DFW?

Find hourly flight availability from Idaho to Dallas. 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 Idaho to Dallas, 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 Idaho to Dallas

Explore weekly flight availability from Idaho to Dallas. 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 USID to A78 are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Dallas by month

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

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

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

If weather is an important factor for your trip to Dallas, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated April 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Idaho to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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 Idaho to Dallas. 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 Idaho to Dallas one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $78. Users have also found prices from $87 and $88 on Alaska Airlines and Delta, respectively.

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

    When deciding which route to take from Idaho to Dallas consider Spokane - Dallas/Fort Worth, Boise Air Term. Gowen Fld - Dallas/Fort Worth or Spokane - Dallas Love Field as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Idaho to Dallas consider choosing Finnair (78%), American Airlines (78%) or Qatar Airways (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Idaho to Dallas?

    While on average a flight from Idaho to Dallas is generally $851, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Spokane - Dallas/Fort Worth), you can expect to pay $199 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Dallas 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 Idaho to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Dallas (average of $216). Flying from Idaho to Dallas in March is currently the most expensive (average of $295). 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 Idaho to Dallas

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

Discover the top 6 airlines that operate flights from Idaho to Dallas. 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$123Average$230FlexibilityNo cancel feeOn-time65%
DeltaCheapest$178Average$486FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$220Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$487FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$235Average$459FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$308Average$399FlexibilityNo cancel feeOn-time63%

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