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Cheap flights from Idaho to Dallas from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Dallas departing on 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:19 pm - 1:07 am
BOI
-
DFW
9h 48m1 stop
Frontier Logo
6:40 am - 1:25 pm
DFW
-
BOI
7h 45m1 stop
$146Frontier
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
12:07 pm - 3:34 pm
BOI
-
DFW
26h 27m2 stops
Frontier Logo
6:40 am - 1:25 pm
DFW
-
BOI
7h 45m1 stop
$197Frontier
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
12:03 pm - 12:11 am
GEG
-
DFW
10h 08m1 stop
Multiple Airlines Logo
5:40 pm - 8:08 pm
DFW
-
GEG
28h 28m1 stop
$201Multiple Airlines
Thu, Jan 29 - Sat, Jan 31
Multiple Airlines Logo
12:07 pm - 12:09 am
BOI
-
DFW
11h 02m1 stop
Multiple Airlines Logo
10:00 am - 6:22 pm
DFW
-
BOI
9h 22m1 stop
$214Multiple Airlines
Mon, Jan 12 - Tue, Jan 20
Alaska Airlines Logo
9:02 am - 9:52 pm
BOI
-
DFW
11h 50m1 stop
Alaska Airlines Logo
6:14 pm - 11:59 pm
DFW
-
BOI
6h 45m1 stop
$264Alaska Airlines
Tue, Jan 20 - Fri, Jan 23
Alaska Airlines Logo
6:00 pm - 9:52 pm
GEG
-
DFW
25h 52m1 stop
Alaska Airlines Logo
6:14 pm - 12:23 am
DFW
-
GEG
8h 09m1 stop
$264Alaska Airlines
Mon, Jan 19 - Wed, Jan 21
Delta Logo
6:05 am - 3:28 pm
GEG
-
DFW
7h 23m1 stop
Delta Logo
4:25 pm - 10:52 pm
DFW
-
GEG
8h 27m1 stop
$265Delta
Sun, Jan 18 - Sun, Jan 25
Delta Logo
3:40 pm - 11:45 pm
GEG
-
DFW
6h 05m1 stop
Delta Logo
8:10 am - 6:45 pm
DFW
-
GEG
12h 35m2 stops
$270Delta
Tue, Jan 20 - Sun, Jan 25
United Airlines Logo
12:43 pm - 10:59 pm
SUN
-
DFW
9h 16m1 stop
United Airlines Logo
4:45 pm - 9:29 pm
DFW
-
SUN
5h 44m1 stop
$299United Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
12:43 pm - 10:59 pm
SUN
-
DFW
9h 16m1 stop
United Airlines Logo
8:55 am - 9:31 pm
DFW
-
SUN
13h 36m2 stops
$304United Airlines
Tue, Jan 6 - Sat, Jan 10

Frontier flights from Idaho to Dallas/Fort Worth Airport

Our best Frontier deals on Idaho to Dallas/Fort Worth Airport flight tickets
Frontier
Jan 15
BOI2:19 pmBoise Air Term. Gowen Fld
9h 48m
1 stop
DFW1:07 amDallas/Fort Worth
Jan 19
DFW6:40 amDallas/Fort Worth
7h 45m
1 stop
BOI1:25 pmBoise Air Term. Gowen Fld
$146
Find similar
Frontier
Jan 12
BOI12:07 pmBoise Air Term. Gowen Fld
26h 27m
2 stops
DFW3:34 pmDallas/Fort Worth
Jan 19
DFW6:40 amDallas/Fort Worth
7h 45m
1 stop
BOI1:25 pmBoise Air Term. Gowen Fld
$197
Find similar
Frontier
Jan 19
BOI2:19 pmBoise Air Term. Gowen Fld
27h 05m
1 stop
DFW6:24 pmDallas/Fort Worth
Jan 26
DFW7:00 amDallas/Fort Worth
5h 12m
1 stop
BOI11:12 amBoise Air Term. Gowen Fld
$201
Find similar

Alaska Airlines flights from Idaho to Dallas/Fort Worth Airport

Our best Alaska Airlines deals on Idaho to Dallas/Fort Worth Airport flight tickets
Alaska Airlines
Jan 20
BOI9:02 amBoise Air Term. Gowen Fld
11h 50m
1 stop
DFW9:52 pmDallas/Fort Worth
Jan 23
DFW6:14 pmDallas/Fort Worth
6h 45m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$264
Find similar
Alaska Airlines
Jan 18
GEG1:38 pmSpokane
8h 20m
1 stop
DFW11:58 pmDallas/Fort Worth
Jan 22
DFW3:27 pmDallas/Fort Worth
9h 25m
2 stops
GEG10:52 pmSpokane
$279
Find similar
Alaska Airlines
Jan 1
GEG7:32 pmSpokane
7h 34m
1 stop
DFW5:06 amDallas/Fort Worth
Jan 21
DFW8:00 amDallas/Fort Worth
6h 44m
1 stop
GEG12:44 pmSpokane
$313
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Idaho to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Thu 1/15

2:19 pm-1:07 am

1 stop9h 48m

Dallas/Fort Worth

Mon 1/19

6:40 am-1:25 pm

1 stop7h 45m

$146

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Mon 1/12

12:07 pm-3:34 pm

2 stops26h 27m

Dallas/Fort Worth

Mon 1/19

6:40 am-1:25 pm

1 stop7h 45m

$197

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Thu 1/29

12:03 pm-12:11 am

1 stop10h 08m

Dallas/Fort Worth

Sat 1/31

5:40 pm-8:08 pm

1 stop28h 28m

$201

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Mon 1/12

12:07 pm-12:09 am

1 stop11h 02m

Dallas/Fort Worth

Tue 1/20

10:00 am-6:22 pm

1 stop9h 22m

$214

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Tue 1/20

9:02 am-9:52 pm

1 stop11h 50m

Dallas/Fort Worth

Fri 1/23

6:14 pm-11:59 pm

1 stop6h 45m

$264

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Mon 1/19

6:00 pm-9:52 pm

1 stop25h 52m

Dallas/Fort Worth

Wed 1/21

6:14 pm-12:23 am

1 stop8h 09m

$264

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Sun 1/18

6:05 am-3:28 pm

1 stop7h 23m

Dallas/Fort Worth

Sun 1/25

4:25 pm-10:52 pm

1 stop8h 27m

$265

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Tue 1/20

3:40 pm-11:45 pm

1 stop6h 05m

Dallas/Fort Worth

Sun 1/25

8:10 am-6:45 pm

2 stops12h 35m

$270

HaileyDallas

SUN - DFW

SUNDFW

Hailey Sun Valley-Friedman

Tue 1/6

12:43 pm-10:59 pm

1 stop9h 16m

Dallas/Fort Worth

Sat 1/10

4:45 pm-9:29 pm

1 stop5h 44m

$299

HaileyDallas

SUN - DFW

SUNDFW

Hailey Sun Valley-Friedman

Tue 1/6

12:43 pm-10:59 pm

1 stop9h 16m

Dallas/Fort Worth

Sat 1/10

8:55 am-9:31 pm

2 stops13h 36m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Idaho to Dallas/Fort Worth Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Idaho is in January. Flight prices, which tend to average around $344, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in January, then April is your next best option. Flight prices from Idaho to Dallas/Fort Worth Airport during April average around $350.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Idaho is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $484. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Dallas/Fort Worth Airport for around $621.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Idaho in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $443 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $659 on average. Flights to Dallas/Fort Worth Airport from Idaho in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Idaho to Dallas/Fort Worth flight route?

Fly from Boise Air Term. Gowen Fld to Dallas/Fort Worth for the best Idaho - Dallas/Fort Worth flight prices

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Idaho for as low as $295 on momondo.

What cabin class options are available on Idaho to Dallas/Fort Worth flights?

There are 4 cabin classes available to choose from on Idaho to Dallas/Fort Worth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Idaho to Dallas/Fort Worth Airport flights?

No. A direct flight is the cheapest option for a flight between Idaho to Dallas/Fort Worth Airport.

Cheap Idaho to Dallas/Fort Worth Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Dallas/Fort Worth Airport

Best Price Found

$244

Fastest flight time

2h 51m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Idaho in the past 72 hours is $244. The best round-trip flight deal from Idaho to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $398.
The fastest flight from Idaho to Dallas/Fort Worth Airport takes 2h 51m
Direct flights go from Idaho to Dallas/Fort Worth Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Dallas/Fort Worth Airport?

    Prices for flights from Idaho to Dallas/Fort Worth Airport are updated daily.

  • How many operators does momondo search for flights from Idaho to Dallas/Fort Worth Airport?

  • How old do you have to be to fly from Idaho to Dallas/Fort Worth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The travel and health documents you'll need for your trip to Dallas/Fort Worth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas/Fort Worth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Idaho to Dallas/Fort Worth Airport?

Best airlines flying from Idaho to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Idaho to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $66Free CancellationRating
6.3
8,196 reviews
Search Spirit Airlines flights
FrontierPriceFrom $136Free CancellationRating
5.8
3,076 reviews
Search Frontier flights
DeltaPriceFrom $162Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $212Free CancellationRating
7.2
11,053 reviews
Search American Airlines flights
SouthwestPriceFrom $219Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
United AirlinesPriceFrom $227Free CancellationRating
7.4
9,103 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $254Free CancellationRating
8.0
11,506 reviews
Search Alaska Airlines flights

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Plano
Grapevine
Irving
Denton
Thackerville
Grand Prairie
Durant
McKinney
Garland
Rockwall
Richardson
Lewisville
Ardmore
Addison
Allen
Mansfield
Waxahachie

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Dallas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Idaho.

Can I find flights from Idaho to Dallas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dallas from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to Dallas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Dallas.

I’m not ready to book a flight from Idaho to Dallas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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