HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

$72+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DFW
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Dallas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 31, 2025.

Round-trip from

$179
(FlightHub)

One-way from

$72
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$414
From Idaho to Dallas
Search Deals
One-way flight from Idaho to Dallas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 31, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:16 pmBOI - DFW
1 stop20h 24mSpirit Airlines
Mon 9/292:42 pmDFW - BOI
1 stop6h 39mSpirit Airlines
Deal found 7/31$179
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:30 amBOI - DFW
1 stop8h 25mHawaiian Airlines
Wed 10/228:10 amDFW - BOI
1 stop7h 26mHawaiian Airlines
Deal found 7/31$196
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 11/115:54 amBOI - DFW
1 stop10h 15mAlaska Airlines
Tue 11/1810:00 amDFW - BOI
1 stop7h 17mAlaska Airlines
Deal found 7/31$197
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 8/306:00 amGEG - DFW
Nonstop3h 30mAmerican Airlines
Sat 9/65:00 pmDFW - GEG
Nonstop3h 39mAmerican Airlines
Deal found 7/31$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.
Tue 11/1111:30 amBOI - DFW
2 stops11h 02mDelta
Tue 11/183:00 pmDFW - BOI
1 stop9h 38mDelta
Deal found 7/31$202
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:06 pmGEG - DFW
1 stop14h 41mMultiple Airlines
Sun 9/282:42 pmDFW - GEG
1 stop7h 34mMultiple Airlines
Deal found 7/28$205
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:29 pmGEG - DFW
1 stop7h 26mAlaska Airlines
Wed 9/104:32 pmDFW - GEG
1 stop8h 39mAlaska Airlines
Deal found 7/30$216
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:00 amGEG - DFW
1 stop8h 32mDelta
Tue 9/26:10 pmDFW - GEG
1 stop6h 20mDelta
Deal found 7/30$217
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.
Thu 10/301:33 pmBOI - DFW
Nonstop3h 16mAmerican Airlines
Mon 11/37:59 pmDFW - BOI
Nonstop3h 28mAmerican Airlines
Deal found 7/31$225
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3111:58 amGEG - DFW
1 stop10h 26mFrontier
Tue 8/127:15 amDFW - GEG
1 stop5h 51mFrontier
Deal found 7/30$229
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:33 pmBOI - DFW
1 stop10h 21mFrontier
Sun 8/315:10 amDFW - BOI
1 stop7h 28mFrontier
Deal found 7/30$235
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:51 pmGEG - DFW
1 stop7h 44mHawaiian Airlines
Mon 9/86:15 amDFW - GEG
1 stop8h 31mHawaiian Airlines
Deal found 7/31$244

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 July 31, 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

Fri 9/26

9:16 pm-6:40 pm

1 stop20h 24m

Dallas/Fort Worth

Mon 9/29

2:42 pm-8:21 pm

1 stop6h 39m

$179

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Tue 10/14

6:30 am-3:55 pm

1 stop8h 25m

Dallas/Fort Worth

Wed 10/22

8:10 am-2:36 pm

1 stop7h 26m

$196

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Wed 10/15

7:00 am-11:15 am

Nonstop3h 15m

Dallas/Fort Worth

Sat 10/18

10:18 am-12:38 pm

Nonstop3h 20m

$197

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Sat 8/30

6:00 am-11:30 am

Nonstop3h 30m

Dallas/Fort Worth

Sat 9/6

5:00 pm-6:39 pm

Nonstop3h 39m

$197

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Thu 9/25

9:06 pm-1:47 pm

1 stop14h 41m

Dallas/Fort Worth

Sun 9/28

2:42 pm-8:16 pm

1 stop7h 34m

$205

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Wed 9/3

7:29 pm-4:55 am

1 stop7h 26m

Dallas/Fort Worth

Wed 9/10

4:32 pm-11:11 pm

1 stop8h 39m

$216

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Wed 10/15

1:39 pm-10:18 pm

1 stop7h 39m

Dallas/Fort Worth

Sat 10/18

12:15 pm-7:07 pm

1 stop7h 52m

$217

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Tue 8/26

5:00 am-3:32 pm

1 stop8h 32m

Dallas/Fort Worth

Tue 9/2

6:10 pm-10:30 pm

1 stop6h 20m

$217

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Wed 9/17

4:00 pm-4:55 am

1 stop11h 55m

Dallas/Fort Worth

Wed 10/8

6:29 pm-11:56 pm

1 stop6h 27m

$230

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Thu 8/28

12:33 pm-11:54 pm

1 stop10h 21m

Dallas/Fort Worth

Sun 8/31

5:10 am-11:38 am

1 stop7h 28m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
1
2
3
...
6

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 July 31, 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 July 31, 2025.

The most flights from USID to A78 are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Idaho to Dallas?

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 July 31, 2025.
Read through reviews of airlines operating flights from Idaho to Dallas, such as Alaska Airlines, Southwest, and Delta. 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
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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 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 Spirit Airlines. According to our data, you can fly for as low as $72. Users have also found prices from $98 and $99 on Hawaiian 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 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 Envoy Air (100%), Qatar Airways (87%) or American Airlines (83%) 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 $1,007, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Spokane - Dallas/Fort Worth), you can expect to pay $197 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Seattle to Hobby flights
John F Kennedy Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Los Angeles to Hobby flights
LaGuardia to Hobby flights
Reagan-National to Dallas/Fort Worth flights
Seattle to George Bush Intcntl flights
Dulles Intl to Hobby flights
Orlando to Dallas/Fort Worth flights
Newark to Hobby flights
San Francisco to Dallas/Fort Worth flights
Atlanta to Dallas/Fort Worth flights
Los Angeles to Austin flights
Minneapolis to Dallas/Fort Worth flights
Los Angeles to George Bush Intcntl flights
Baltimore to Hobby flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
Newark to George Bush Intcntl flights
Fort Lauderdale to Dallas/Fort Worth flights
Sky Harbor Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
Denver to Dallas/Fort Worth flights
Hobby to Dallas/Fort Worth flights
Dulles Intl to George Bush Intcntl flights
Ontario to Hobby flights
Burbank to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Boston to Hobby flights
Dallas/Fort Worth to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Ontario to George Bush Intcntl flights
Charlotte to Dallas/Fort Worth flights
Miami to Dallas/Fort Worth flights
Cincinnati to Dallas/Fort Worth flights
Newark to Austin flights
Reagan-National to Hobby flights
O'Hare Intl to Austin flights
Atlanta to Hobby flights
San Francisco to Austin flights
Dallas/Fort Worth to George Bush Intcntl flights
Boston to George Bush Intcntl flights

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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$104Average$234FlexibilityNo cancel feeOn-time65%
DeltaCheapest$170Average$441FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$211Average$441FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$439FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$238Average$441FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$277Average$400FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.