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Cheap flights from Idaho Falls to Dallas from $134

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 Falls to Dallas departing on 6/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho Falls to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:09 pm - 10:58 am
IDA
-
DFW
15h 49m
1 stop
Multiple Airlines Logo
11:53 am - 11:54 am
DFW
-
IDA
25h 01m
1 stop
$323Multiple Airlines
Fri, Aug 28 - Sun, Aug 30
Multiple Airlines Logo
6:09 pm - 10:58 am
IDA
-
DFW
15h 49m
1 stop
Multiple Airlines Logo
6:06 pm - 7:30 pm
DFW
-
IDA
26h 24m
1 stop
$333Multiple Airlines
Fri, Aug 28 - Wed, Sep 2
Alaska Airlines Logo
6:04 am - 2:33 pm
IDA
-
DFW
7h 29m
1 stop
Alaska Airlines Logo
6:00 am - 3:17 pm
DFW
-
IDA
10h 17m
1 stop
$335Alaska Airlines
Sat, Nov 7 - Tue, Nov 10
Multiple Airlines Logo
7:54 pm - 10:58 am
IDA
-
DFW
14h 04m
1 stop
Multiple Airlines Logo
6:06 pm - 7:04 pm
DFW
-
IDA
25h 58m
1 stop
$336Multiple Airlines
Thu, Aug 27 - Sat, Aug 29
Multiple Airlines Logo
12:44 pm - 10:58 am
IDA
-
DFW
21h 14m
1 stop
Multiple Airlines Logo
6:06 pm - 7:30 pm
DFW
-
IDA
26h 24m
1 stop
$340Multiple Airlines
Mon, Aug 31 - Wed, Sep 2
Multiple Airlines Logo
12:44 pm - 10:58 am
IDA
-
DFW
21h 14m
1 stop
Multiple Airlines Logo
6:06 pm - 10:56 am
DFW
-
IDA
17h 50m
1 stop
$342Multiple Airlines
Mon, Aug 31 - Tue, Sep 1
American Airlines Logo
2:20 pm - 6:17 pm
IDA
-
DFW
2h 57mnonstop
American Airlines Logo
7:10 pm - 9:22 pm
DFW
-
IDA
3h 12mnonstop
$355American Airlines
Tue, Oct 6 - Tue, Oct 13
Alaska Airlines Logo
1:43 pm - 11:59 pm
IDA
-
DFW
9h 16m
1 stop
Alaska Airlines Logo
4:16 pm - 10:39 pm
DFW
-
IDA
7h 23m
1 stop
$356Alaska Airlines
Wed, Jul 1 - Sat, Jul 11
Delta Logo
7:00 pm - 9:38 am
IDA
-
DAL
13h 38m
2 stops
Delta Logo
6:00 am - 2:35 pm
DAL
-
IDA
9h 35m
2 stops
$427Delta
Tue, Aug 25 - Wed, Sep 2
Delta Logo
7:00 pm - 9:12 am
IDA
-
DAL
13h 12m
2 stops
Delta Logo
6:00 am - 2:35 pm
DAL
-
IDA
9h 35m
2 stops
$489Delta
Wed, Aug 26 - Wed, Sep 2

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Delta flights from Idaho Falls to Dallas

Our best Delta deals on Idaho Falls to Dallas flight tickets
Delta
Jul 11
IDA6:00 amIdaho Falls Fanning Field
6h 30m
1 stop
DFW1:30 pmDallas/Fort Worth
Jul 14
DFW1:45 pmDallas/Fort Worth
9h 47m
2 stops
IDA10:32 pmIdaho Falls Fanning Field
$380
Delta
Aug 29
IDA11:35 amIdaho Falls Fanning Field
4h 40m
1 stop
DFW5:15 pmDallas/Fort Worth
Sep 1
DFW6:12 pmDallas/Fort Worth
5h 20m
1 stop
IDA10:32 pmIdaho Falls Fanning Field
$385
Delta
Aug 25
IDA11:35 amIdaho Falls Fanning Field
4h 48m
1 stop
DFW5:23 pmDallas/Fort Worth
Sep 2
DFW7:40 amDallas/Fort Worth
7h 55m
2 stops
IDA2:35 pmIdaho Falls Fanning Field
$390

American Airlines flights from Idaho Falls to Dallas

Our best American Airlines deals on Idaho Falls to Dallas flight tickets
American Airlines
Oct 6
IDA2:20 pmIdaho Falls Fanning Field
2h 57m
DFW6:17 pmDallas/Fort Worth
Oct 13
DFW7:10 pmDallas/Fort Worth
3h 12m
IDA9:22 pmIdaho Falls Fanning Field
$355
American Airlines
Oct 31
IDA7:00 amIdaho Falls Fanning Field
2h 57m
DFW10:57 amDallas/Fort Worth
Nov 7
DFW5:30 pmDallas/Fort Worth
6h 04m
1 stop
IDA10:34 pmIdaho Falls Fanning Field
$365
American Airlines
Aug 4
IDA7:00 amIdaho Falls Fanning Field
3h 00m
DFW11:00 amDallas/Fort Worth
Aug 11
DFW11:44 amDallas/Fort Worth
3h 06m
IDA1:50 pmIdaho Falls Fanning Field
$431

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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, momondo users made 832,500 searches. Data last updated June 9, 2026.
Use the filters below to find and compare flights from Idaho Falls to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 8/28

6:09 pm-10:58 am

1 stop15h 49m

Dallas/Fort Worth

Sun 8/30

11:53 am-11:54 am

1 stop25h 01m

$323

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 8/28

6:09 pm-10:58 am

1 stop15h 49m

Dallas/Fort Worth

Wed 9/2

6:06 pm-7:30 pm

1 stop26h 24m

$333

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 11/7

6:04 am-2:33 pm

1 stop7h 29m

Dallas/Fort Worth

Tue 11/10

6:00 am-3:17 pm

1 stop10h 17m

$335

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Thu 8/27

7:54 pm-10:58 am

1 stop14h 04m

Dallas/Fort Worth

Sat 8/29

6:06 pm-7:04 pm

1 stop25h 58m

$336

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 8/31

12:44 pm-10:58 am

1 stop21h 14m

Dallas/Fort Worth

Wed 9/2

6:06 pm-7:30 pm

1 stop26h 24m

$340

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 8/31

12:44 pm-10:58 am

1 stop21h 14m

Dallas/Fort Worth

Tue 9/1

6:06 pm-10:56 am

1 stop17h 50m

$342
Quickest round-trip

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 10/6

2:20 pm-6:17 pm

Nonstop2h 57m

Dallas/Fort Worth

Tue 10/13

7:10 pm-9:22 pm

Nonstop3h 12m

$355

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Wed 7/1

1:43 pm-11:59 pm

1 stop9h 16m

Dallas/Fort Worth

Sat 7/11

4:16 pm-10:39 pm

1 stop7h 23m

$356

Idaho FallsDallas

IDA - DAL

IDADAL

Idaho Falls Fanning Field

Tue 8/25

7:00 pm-9:38 am

2 stops13h 38m

Dallas Love Field

Wed 9/2

6:00 am-2:35 pm

2 stops9h 35m

$427

Idaho FallsDallas

IDA - DAL

IDADAL

Idaho Falls Fanning Field

Wed 8/26

7:00 pm-9:12 am

2 stops13h 12m

Dallas Love Field

Wed 9/2

6:00 am-2:35 pm

2 stops9h 35m

$489

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 Falls to Dallas

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 typical price of a round-trip flight between Idaho Falls and Dallas?

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of May, then departing from Idaho Falls during the month November is also very affordable. Most momondo users find prices during this month for around $290.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Idaho Falls is on a Saturday. momondo users have found tickets for Saturday departures for as low as $533. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Idaho Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $751.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Idaho Falls in the morning is the least expensive time of day to depart. momondo users have found prices as low as $562 when looking at flights departing in the morning. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $604 per ticket.

What is the cheapest Idaho Falls Fanning Field to Dallas flight route?

Fly from Idaho Falls Fanning Field to Dallas/Fort Worth for the best Idaho Falls Fanning Field - Dallas flight prices

What cabin class options are available on Idaho Falls to Dallas flights?

There are 3 cabin classes available to choose from on Idaho Falls to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Idaho Falls to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Dallas

Fastest flight time

2h 56m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from Idaho Falls to Dallas takes 2h 56m
Direct flights go from Idaho Falls to Dallas every day.
There are 3 airports in Dallas. From Idaho Falls there are direct flights to Dallas/Fort Worth (DFW).
Search flight deals

Frequently asked questions about flying from Idaho Falls to Dallas

  • How far is Idaho Falls Fanning Field to Dallas by plane?

    A flight from Idaho Falls Fanning Field to Dallas will travel around 1105.0 mi. 2h 56m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Dallas?

    Prices for flights from Idaho Falls Fanning Field Airport to Dallas are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Dallas?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Dallas?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The travel and health documents you'll need for your trip to Dallas 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho Falls to Dallas

Compare and see reviews for airlines that fly from Idaho Falls to Dallas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $290Free CancellationRating
7.9
8,396 reviews
Search Delta flights
American AirlinesPriceFrom $355Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
9,780 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls 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 Falls.

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

Flights from Idaho Falls to Dallas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Idaho Falls.

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

Yes. momondo can track prices for Idaho Falls 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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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport