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$75+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DFW
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Idaho to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$230
(Mytrip)

One-way from

$75
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$438
From Idaho to Dallas
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One-way flight from Idaho to Dallas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/30. 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.
Wed 3/51:31 pmBOI - DFW
2 stops13h 44mSpirit Airlines
Sun 3/98:21 pmDFW - BOI
2 stops17h 11mSpirit Airlines
Deal found 1/30$230
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:41 pmBOI - DFW
1 stop7h 44mMultiple Airlines
Sat 3/110:00 amDFW - BOI
1 stop7h 30mMultiple Airlines
Deal found 1/29$249
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 4/161:23 pmBOI - DFW
Nonstop3h 08mAmerican Airlines
Tue 4/2210:09 amDFW - BOI
Nonstop3h 24mAmerican Airlines
Deal found 1/29$287
This American Airlines deal was found by Cheapflights users on 1/29. 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 2/255:34 amGEG - DFW
Nonstop3h 50mAmerican Airlines
Tue 3/45:01 pmDFW - GEG
Nonstop3h 51mAmerican Airlines
Deal found 1/29$287
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Tue 2/257:35 pmGEG - DFW
1 stop8h 12mAlaska Airlines
Mon 3/38:00 amDFW - GEG
1 stop6h 44mAlaska Airlines
Deal found 1/30$305
This Southwest deal was found by Cheapflights users on 1/29. 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.
Wed 4/168:40 amBOI - DAL
1 stop9h 10mSouthwest
Tue 4/223:50 pmDAL - BOI
1 stop9h 05mSouthwest
Deal found 1/29$307
This Southwest deal was found by Cheapflights users on 1/29. 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 2/255:30 amGEG - DAL
1 stop8h 25mSouthwest
Tue 3/45:20 pmDAL - GEG
1 stop6h 45mSouthwest
Deal found 1/29$307
This Delta deal was found by Cheapflights users on 1/29. 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.
Fri 4/411:30 pmBOI - DFW
1 stop8h 18mDelta
Tue 5/64:00 pmDFW - BOI
1 stop7h 49mDelta
Deal found 1/29$307
This Delta deal was found by Cheapflights users on 1/29. 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 2/256:15 amGEG - DFW
1 stop8h 11mDelta
Tue 3/46:30 amDFW - GEG
1 stop8h 45mDelta
Deal found 1/29$307
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/231:31 pmBOI - DFW
2 stops9h 13mUnited Airlines
Sat 4/265:05 pmDFW - BOI
1 stop5h 17mUnited Airlines
Deal found 1/29$312
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:46 pmGEG - DFW
1 stop7h 57mUnited Airlines
Tue 3/187:00 amDFW - GEG
2 stops10h 00mUnited Airlines
Deal found 1/29$312
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 3/12:46 pmBOI - DFW
1 stop8h 12mAlaska Airlines
Sun 3/28:00 amDFW - BOI
1 stop15h 41mAlaska Airlines
Deal found 1/30$325

Find flights from Idaho to Dallas within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Wed 3/5

1:31 pm-4:15 am

2 stops13h 44m

Dallas/Fort Worth

Sun 3/9

8:21 pm-12:32 pm

2 stops17h 11m

$230

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Thu 2/27

7:41 pm-4:25 am

1 stop7h 44m

Dallas/Fort Worth

Sat 3/1

10:00 am-4:30 pm

1 stop7h 30m

$249

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Wed 4/16

1:23 pm-5:31 pm

Nonstop3h 08m

Dallas/Fort Worth

Tue 4/22

10:09 am-12:33 pm

Nonstop3h 24m

$287

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Tue 2/25

5:34 am-11:24 am

Nonstop3h 50m

Dallas/Fort Worth

Tue 3/4

5:01 pm-6:52 pm

Nonstop3h 51m

$287

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Tue 2/25

7:35 pm-5:47 am

1 stop8h 12m

Dallas/Fort Worth

Mon 3/3

8:00 am-12:44 pm

1 stop6h 44m

$305

BoiseDallas

BOI - DAL

BOIDAL

Boise Air Term. Gowen Fld

Wed 4/16

8:40 am-6:50 pm

1 stop9h 10m

Dallas Love Field

Tue 4/22

3:50 pm-11:55 pm

1 stop9h 05m

$307

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Fri 4/4

11:30 pm-8:48 am

1 stop8h 18m

Dallas/Fort Worth

Tue 5/6

4:00 pm-10:49 pm

1 stop7h 49m

$307

SpokaneDallas

GEG - DAL

GEGDAL

Spokane

Tue 2/25

5:30 am-3:55 pm

1 stop8h 25m

Dallas Love Field

Tue 3/4

5:20 pm-10:05 pm

1 stop6h 45m

$307

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Tue 2/25

2:10 pm-10:36 pm

1 stop6h 26m

Dallas/Fort Worth

Tue 3/4

6:30 am-1:15 pm

1 stop8h 45m

$307

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Wed 3/12

1:46 pm-11:43 pm

1 stop7h 57m

Dallas/Fort Worth

Tue 3/18

7:00 am-3:00 pm

2 stops10h 00m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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.

Travel insights for flights from Idaho to Dallas

Get recent, data-driven insights about flights from Idaho to Dallas including ideal travel times, pricing trends, and more.

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 January 30, 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 January 30, 2025.

The most flights from USID to A78 are scheduled on a Monday (9 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 January 30, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 $75. Users have also found prices from $134 and $144 on Alaska Airlines and American Airlines, 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 Jackson Hole - 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 American Airlines (79%), Alaska Airlines (79%) or Finnair (75%) 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 $753, our data shows the cheapest flight currently is $134. When looking at the most popular route, (Spokane - Dallas/Fort Worth), you can expect to pay $292 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.

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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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$123Average$230FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$537FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$226Average$517FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$235Average$540FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$269Average$508FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$308Average$393FlexibilityNo cancel feeOn-time63%
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