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Idaho

$77+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BOI
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$175
(Cheapflightsfares)

One-way from

$77
(Cheapflightsfares)

Popular in

November

Cheapest in

February

Average price

$419
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 ($40 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 May 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 May 1, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:00 amDFW - BOI
1 stop5h 21mSpirit Airlines
Mon 5/2612:16 pmBOI - DFW
1 stop10h 47mSpirit Airlines
Deal found 4/30$175
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/149:47 pmDFW - BOI
1 stop16h 50mFrontier
Tue 5/202:27 pmBOI - DFW
1 stop19h 42mFrontier
Deal found 4/30$188
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:37 pmDFW - BOI
1 stop13h 44mMultiple Airlines
Thu 6/512:36 pmBOI - DFW
1 stop5h 00mMultiple Airlines
Deal found 4/29$215
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:45 amDFW - GEG
1 stop27h 21mFrontier
Tue 5/2711:49 amGEG - DFW
1 stop19h 52mFrontier
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 5/132:40 pmDFW - JAC
1 stop7h 08mDelta
Fri 5/1611:40 amJAC - DFW
1 stop4h 37mDelta
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 6/104:20 pmDFW - GEG
1 stop7h 13mDelta
Sat 7/56:50 amGEG - DFW
1 stop8h 25mDelta
Deal found 4/29$233
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:40 pmDFW - BOI
Nonstop3h 20mAmerican Airlines
Fri 6/63:35 pmBOI - DFW
Nonstop3h 13mAmerican Airlines
Deal found 4/30$233
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/277:05 pmDFW - GEG
Nonstop3h 48mAmerican Airlines
Tue 6/35:34 amGEG - DFW
Nonstop3h 31mAmerican Airlines
Deal found 4/30$239
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 5/284:20 pmDFW - BOI
1 stop8h 08mDelta
Tue 6/37:35 amBOI - DFW
1 stop7h 03mDelta
Deal found 4/30$239
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.
Sat 8/306:10 amDAL - GEG
1 stop6h 20mSouthwest
Sun 9/710:05 amGEG - DAL
1 stop11h 15mSouthwest
Deal found 4/29$252
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/311:09 amDFW - GEG
1 stop7h 55mUnited Airlines
Wed 6/47:00 amGEG - DFW
1 stop7h 28mUnited Airlines
Deal found 4/28$259
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/242:35 pmDFW - GEG
1 stop28h 27mMultiple Airlines
Mon 7/285:52 pmGEG - DFW
2 stops33h 27mMultiple Airlines
Deal found 4/29$271

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 May 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

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Fri 5/23

7:00 am-11:21 am

1 stop5h 21m

Boise Air Term. Gowen Fld

Mon 5/26

12:16 pm-12:03 am

1 stop10h 47m

$175

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Wed 5/14

9:47 pm-1:37 pm

1 stop16h 50m

Boise Air Term. Gowen Fld

Tue 5/20

2:27 pm-11:09 am

1 stop19h 42m

$188

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 5/29

10:37 pm-11:21 am

1 stop13h 44m

Boise Air Term. Gowen Fld

Thu 6/5

12:36 pm-6:36 pm

1 stop5h 00m

$215

DallasJackson

DFW - JAC

DFWJAC

Dallas/Fort Worth

Tue 5/13

2:40 pm-8:48 pm

1 stop7h 08m

Jackson Hole

Fri 5/16

11:40 am-5:17 pm

1 stop4h 37m

$217

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Mon 5/19

9:45 am-11:06 am

1 stop27h 21m

Spokane

Tue 5/27

11:49 am-9:41 am

1 stop19h 52m

$217

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Fri 5/30

7:40 pm-10:00 pm

Nonstop3h 20m

Boise Air Term. Gowen Fld

Fri 6/6

3:35 pm-7:48 pm

Nonstop3h 13m

$233

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 6/10

4:20 pm-9:33 pm

1 stop7h 13m

Spokane

Sat 7/5

6:50 am-5:15 pm

1 stop8h 25m

$233

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 5/27

7:05 pm-8:53 pm

Nonstop3h 48m

Spokane

Tue 6/3

5:34 am-11:05 am

Nonstop3h 31m

$239

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Wed 5/28

4:20 pm-11:28 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Tue 6/3

7:35 am-3:38 pm

1 stop7h 03m

$239

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 6/3

11:09 am-5:04 pm

1 stop7h 55m

Spokane

Wed 6/4

7:00 am-4:28 pm

1 stop7h 28m

$259

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 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 $406). 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 May 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.

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 May 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. 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
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

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
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

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
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

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
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

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
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

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 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 ($77), American Airlines ($78), and Delta ($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 $347. 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 $406). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$132Average$211FlexibilityNo cancel feeOn-time65%
DeltaCheapest$164Average$517FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$619FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$269Average$434FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$308Average$471FlexibilityNo cancel feeOn-time63%

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