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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 8/31. 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

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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
7:23 pm - 7:59 pm
IDA
-
DFW
23h 36m
1 stop
Multiple Airlines Logo
10:59 pm - 12:04 pm
DFW
-
IDA
14h 05m
1 stop
$293Multiple Airlines
Mon, Sep 14 - Thu, Sep 17
Multiple Airlines Logo
6:21 pm - 5:41 am
IDA
-
DFW
10h 20m
1 stop
Multiple Airlines Logo
10:59 pm - 4:00 pm
DFW
-
IDA
18h 01m
1 stop
$296Multiple Airlines
Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
6:21 pm - 5:41 am
IDA
-
DFW
10h 20m
1 stop
Multiple Airlines Logo
12:17 pm - 12:04 pm
DFW
-
IDA
24h 47m
2 stops
$305Multiple Airlines
Mon, Sep 14 - Thu, Sep 17
American Airlines Logo
7:00 am - 10:56 am
IDA
-
DFW
2h 56mnonstop
American Airlines Logo
7:24 pm - 9:42 pm
DFW
-
IDA
3h 18mnonstop
$365American Airlines
Sat, Oct 3 - Sat, Oct 10
United Airlines Logo
5:51 pm - 11:59 pm
IDA
-
DFW
5h 08m
1 stop
United Airlines Logo
5:45 am - 9:53 am
DFW
-
IDA
5h 08m
1 stop
$385United Airlines
Sat, Oct 3 - Sat, Oct 10
United Airlines Logo
5:51 pm - 11:59 pm
IDA
-
DFW
5h 08m
1 stop
United Airlines Logo
7:00 am - 3:24 pm
DFW
-
IDA
9h 24m
2 stops
$390United Airlines
Sat, Sep 26 - Sat, Oct 3
Delta Logo
6:57 pm - 8:46 am
IDA
-
DFW
12h 49m
2 stops
Delta Logo
6:20 pm - 10:22 pm
DFW
-
IDA
5h 02m
1 stop
$390Delta
Wed, Sep 23 - Sat, Oct 3
Delta Logo
6:00 am - 2:46 pm
IDA
-
DFW
7h 46m
2 stops
Delta Logo
6:20 pm - 10:22 pm
DFW
-
IDA
5h 02m
1 stop
$390Delta
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
7:00 am - 10:56 am
IDA
-
DFW
2h 56mnonstop
American Airlines Logo
7:10 pm - 9:20 pm
DFW
-
IDA
3h 10mnonstop
$400American Airlines
Tue, Sep 15 - Wed, Sep 23
American Airlines Logo
7:00 am - 10:56 am
IDA
-
DFW
2h 56mnonstop
American Airlines Logo
6:00 am - 1:20 pm
DFW
-
IDA
8h 20m
1 stop
$430American Airlines
Sat, Oct 3 - Sat, Oct 10

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United Airlines flights from Idaho Falls to Dallas

Our best United Airlines deals on Idaho Falls to Dallas flight tickets
United Airlines
Oct 3
IDA5:51 pmIdaho Falls Fanning Field
5h 08m
1 stop
DFW11:59 pmDallas/Fort Worth
Oct 10
DFW5:45 amDallas/Fort Worth
5h 08m
1 stop
IDA9:53 amIdaho Falls Fanning Field
$385
United Airlines
Aug 12
IDA2:25 pmIdaho Falls Fanning Field
5h 13m
1 stop
DFW8:38 pmDallas/Fort Worth
Aug 18
DFW8:53 amDallas/Fort Worth
7h 30m
1 stop
IDA3:23 pmIdaho Falls Fanning Field
$455
United Airlines
Aug 12
IDA2:25 pmIdaho Falls Fanning Field
5h 13m
1 stop
DFW8:38 pmDallas/Fort Worth
Aug 16
DFW5:15 amDallas/Fort Worth
9h 14m
2 stops
IDA1:29 pmIdaho Falls Fanning Field
$528

Delta flights from Idaho Falls to Dallas

Our best Delta deals on Idaho Falls to Dallas flight tickets
Delta
Sep 23
IDA6:57 pmIdaho Falls Fanning Field
12h 49m
2 stops
DFW8:46 amDallas/Fort Worth
Oct 3
DFW6:20 pmDallas/Fort Worth
5h 02m
1 stop
IDA10:22 pmIdaho Falls Fanning Field
$390
Delta
Sep 23
IDA6:57 pmIdaho Falls Fanning Field
12h 49m
2 stops
DFW8:46 amDallas/Fort Worth
Sep 30
DFW7:50 amDallas/Fort Worth
11h 27m
2 stops
IDA6:17 pmIdaho Falls Fanning Field
$395
Delta
Sep 26
IDA6:00 amIdaho Falls Fanning Field
7h 46m
2 stops
DFW2:46 pmDallas/Fort Worth
Oct 6
DFW7:20 amDallas/Fort Worth
11h 56m
2 stops
IDA6:16 pmIdaho Falls Fanning Field
$452

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 July 31, 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

Mon 9/14

7:23 pm-7:59 pm

1 stop23h 36m

Dallas/Fort Worth

Thu 9/17

10:59 pm-12:04 pm

1 stop14h 05m

$293

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 9/28

6:21 pm-5:41 am

1 stop10h 20m

Dallas/Fort Worth

Thu 10/1

10:59 pm-4:00 pm

1 stop18h 01m

$296

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 9/14

6:21 pm-5:41 am

1 stop10h 20m

Dallas/Fort Worth

Thu 9/17

12:17 pm-12:04 pm

2 stops24h 47m

$305

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 10/3

7:00 am-10:56 am

Nonstop2h 56m

Dallas/Fort Worth

Sat 10/10

7:24 pm-9:42 pm

Nonstop3h 18m

$365

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 10/3

5:51 pm-11:59 pm

1 stop5h 08m

Dallas/Fort Worth

Sat 10/10

5:45 am-9:53 am

1 stop5h 08m

$385

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 9/26

5:51 pm-11:59 pm

1 stop5h 08m

Dallas/Fort Worth

Sat 10/3

7:00 am-3:24 pm

2 stops9h 24m

$390

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Wed 9/23

6:57 pm-8:46 am

2 stops12h 49m

Dallas/Fort Worth

Sat 10/3

6:20 pm-10:22 pm

1 stop5h 02m

$390

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 9/29

6:00 am-2:46 pm

2 stops7h 46m

Dallas/Fort Worth

Sat 10/3

6:20 pm-10:22 pm

1 stop5h 02m

$390
Quickest round-trip

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 9/15

7:00 am-10:56 am

Nonstop2h 56m

Dallas/Fort Worth

Wed 9/23

7:10 pm-9:20 pm

Nonstop3h 10m

$400

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 10/3

7:00 am-10:56 am

Nonstop2h 56m

Dallas/Fort Worth

Sat 10/10

6:00 am-1:20 pm

1 stop8h 20m

$430

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?

Prices are currently low for flights on this route.

Typical prices usually range from $374 to $713.
The lowest price recently found on this route was $293.

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of September, then departing from Idaho Falls during the month July is also very affordable. Most momondo users find prices during this month for around $497.

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 Friday. momondo users have found tickets for Friday departures for as low as $546. 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 $744.

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 $574 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 $605 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 4 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 55m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from Idaho Falls to Dallas takes 2h 55m
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 55m 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 $374Free CancellationRating
7.8
8,487 reviews
Search Delta flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
10,046 reviews
Search United Airlines flights
American AirlinesPriceFrom $405Free CancellationRating
7.1
11,841 reviews
Search American 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