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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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DFW
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$207
(American Airlines)

One-way from

$78
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$408
From Idaho to Dallas
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One-way flight from Idaho to Dallas
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Highest demand for flights based on searches. 2% potential increase in price ($8 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 May 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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 7/13:35 pmBOI - DFW
Nonstop3h 13mAmerican Airlines
Tue 7/88:34 amDFW - BOI
Nonstop3h 20mAmerican Airlines
Deal found 4/29$207
This Delta deal was found by Cheapflights users on 4/29. 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 6/36:00 amIDA - DFW
1 stop4h 25mDelta
Tue 6/106:20 pmDFW - IDA
1 stop5h 35mDelta
Deal found 4/29$217
This Delta deal was found by Cheapflights users on 4/29. 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 7/91:00 pmJAC - DFW
1 stop7h 00mDelta
Mon 7/142:35 pmDFW - JAC
1 stop7h 19mDelta
Deal found 4/29$217
This Delta deal was found by Cheapflights users on 4/29. 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 7/111:40 pmBOI - DFW
1 stop8h 01mDelta
Tue 7/86:15 pmDFW - BOI
1 stop4h 25mDelta
Deal found 4/29$227
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/271:22 pmGEG - DFW
Nonstop3h 28mAmerican Airlines
Tue 6/310:27 amDFW - GEG
Nonstop3h 58mAmerican Airlines
Deal found 4/29$239
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:57 pmGEG - DFW
1 stop9h 51mMultiple Airlines
Sun 6/159:02 pmDFW - GEG
1 stop22h 05mMultiple Airlines
Deal found 4/30$253
This Delta deal was found by Cheapflights users on 4/29. 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 6/2411:10 pmGEG - DFW
1 stop7h 31mDelta
Tue 7/16:55 amDFW - GEG
1 stop8h 22mDelta
Deal found 4/29$257
This Frontier deal was found by Cheapflights users on 4/29. 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 5/2212:36 pmBOI - DFW
1 stop9h 37mFrontier
Sun 5/255:45 amDFW - BOI
1 stop7h 06mFrontier
Deal found 4/29$258
This Frontier deal was found by Cheapflights users on 4/29. 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 5/2211:49 amGEG - DFW
1 stop9h 24mFrontier
Sun 5/255:45 amDFW - GEG
1 stop7h 19mFrontier
Deal found 4/29$258
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1111:10 pmGEG - DAL
1 stop8h 10mDelta
Mon 6/165:45 amDAL - GEG
1 stop7h 34mDelta
Deal found 4/30$263
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:00 amGEG - DFW
1 stop7h 28mUnited Airlines
Sat 6/74:01 pmDFW - GEG
2 stops9h 13mUnited Airlines
Deal found 4/30$268
This Southwest deal was found by Cheapflights users on 4/29. 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.
Tue 7/17:30 amBOI - DAL
1 stop6h 30mSouthwest
Tue 7/84:30 pmDAL - BOI
2 stops8h 55mSouthwest
Deal found 4/29$272

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 May 1, 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

Tue 7/1

3:35 pm-7:48 pm

Nonstop3h 13m

Dallas/Fort Worth

Tue 7/8

8:34 am-10:54 am

Nonstop3h 20m

$207

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 6/3

6:00 am-11:25 am

1 stop4h 25m

Dallas/Fort Worth

Tue 6/10

6:20 pm-10:55 pm

1 stop5h 35m

$217

JacksonDallas

JAC - DFW

JACDFW

Jackson Hole

Wed 7/9

1:00 pm-9:00 pm

1 stop7h 00m

Dallas/Fort Worth

Sun 7/13

1:24 pm-8:21 pm

1 stop7h 57m

$217

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Tue 7/1

11:40 pm-8:41 am

1 stop8h 01m

Dallas/Fort Worth

Tue 7/8

6:15 pm-9:40 pm

1 stop4h 25m

$227

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Tue 5/27

1:22 pm-6:50 pm

Nonstop3h 28m

Dallas/Fort Worth

Tue 6/3

10:27 am-12:25 pm

Nonstop3h 58m

$239

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Fri 6/13

5:57 pm-5:48 am

1 stop9h 51m

Dallas/Fort Worth

Sun 6/15

9:02 pm-5:07 pm

1 stop22h 05m

$253

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Tue 6/24

11:10 pm-8:41 am

1 stop7h 31m

Dallas/Fort Worth

Tue 7/1

6:55 am-1:17 pm

1 stop8h 22m

$257

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Thu 5/22

12:36 pm-11:13 pm

1 stop9h 37m

Dallas/Fort Worth

Sun 5/25

5:45 am-11:51 am

1 stop7h 06m

$258

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Thu 5/22

11:49 am-11:13 pm

1 stop9h 24m

Dallas/Fort Worth

Sun 5/25

5:45 am-11:04 am

1 stop7h 19m

$258

SpokaneDallas

GEG - DAL

GEGDAL

Spokane

Wed 6/11

11:10 pm-9:20 am

1 stop8h 10m

Dallas Love Field

Mon 6/16

5:45 am-11:19 am

1 stop7h 34m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 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 May 1, 2025.

The most flights from USID to A78 are scheduled on a Monday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 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 May 1, 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
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Frontier 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 Idaho Falls Fanning Field - Dallas/Fort Worth 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 $929, our data shows the cheapest flight currently is $150. When looking at the most popular route, (Spokane - Dallas/Fort Worth), you can expect to pay $226 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$123Average$228FlexibilityNo cancel feeOn-time65%
DeltaCheapest$174Average$480FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$220Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$221Average$486FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$235Average$415FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$283Average$396FlexibilityNo cancel feeOn-time63%

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