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Cheap flights from Idaho Falls to Dallas from $92

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 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
10:13 pm - 2:08 pm
IDA
-
DFW
14h 55m
1 stop
Multiple Airlines Logo
10:40 pm - 3:12 pm
DFW
-
IDA
17h 32m
1 stop
$284Multiple Airlines
Mon, Mar 30 - Sun, Apr 5
Multiple Airlines Logo
10:13 pm - 2:08 pm
IDA
-
DFW
14h 55m
1 stop
Multiple Airlines Logo
5:45 am - 12:32 pm
DFW
-
IDA
31h 47m
2 stops
$301Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
10:30 pm - 5:47 am
IDA
-
DFW
6h 17m
1 stop
Multiple Airlines Logo
10:36 pm - 3:31 pm
DFW
-
IDA
17h 55m
1 stop
$304Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
10:13 pm - 2:08 pm
IDA
-
DFW
14h 55m
1 stop
Multiple Airlines Logo
5:20 pm - 3:12 pm
DFW
-
IDA
22h 52m
1 stop
$313Multiple Airlines
Mon, Mar 30 - Thu, Apr 2
Multiple Airlines Logo
10:13 pm - 2:08 pm
IDA
-
DFW
14h 55m
1 stop
Multiple Airlines Logo
9:45 am - 9:00 am
DFW
-
IDA
24h 15m
1 stop
$315Multiple Airlines
Mon, Mar 30 - Wed, Apr 1
Multiple Airlines Logo
10:13 pm - 11:27 am
IDA
-
DFW
12h 14m
2 stops
Multiple Airlines Logo
10:40 pm - 3:12 pm
DFW
-
IDA
17h 32m
1 stop
$322Multiple Airlines
Mon, Mar 30 - Sun, Apr 5
Multiple Airlines Logo
10:13 pm - 5:47 am
IDA
-
DFW
6h 34m
1 stop
Multiple Airlines Logo
5:20 pm - 3:12 pm
DFW
-
IDA
22h 52m
1 stop
$323Multiple Airlines
Fri, Mar 27 - Sun, Apr 5
Multiple Airlines Logo
1:30 pm - 4:14 pm
IDA
-
DFW
25h 44m
1 stop
Multiple Airlines Logo
10:40 pm - 3:12 pm
DFW
-
IDA
17h 32m
1 stop
$324Multiple Airlines
Tue, Mar 31 - Sun, Apr 5
Multiple Airlines Logo
10:13 pm - 5:47 am
IDA
-
DFW
6h 34m
1 stop
Multiple Airlines Logo
5:40 am - 3:12 pm
DFW
-
IDA
10h 32m
2 stops
$327Multiple Airlines
Mon, Mar 30 - Fri, Apr 3
Delta Logo
6:50 pm - 9:36 am
IDA
-
DAL
13h 46m
2 stops
Delta Logo
8:00 am - 6:14 pm
DAL
-
IDA
11h 14m
2 stops
$2,472Delta
Thu, May 21 - Sat, May 23

United Airlines flights from Idaho Falls to Dallas

Our best United Airlines deals on Idaho Falls to Dallas flight tickets
United Airlines
Mar 2
IDA5:33 pmIdaho Falls Fanning Field
14h 25m
2 stops
DFW8:58 amDallas/Fort Worth
Mar 9
DFW4:55 pmDallas/Fort Worth
21h 35m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
$387
United Airlines
Feb 18
IDA5:33 pmIdaho Falls Fanning Field
4h 48m
1 stop
DFW11:21 pmDallas/Fort Worth
Feb 21
DFW7:20 amDallas/Fort Worth
7h 10m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
$401
United Airlines
Mar 2
IDA5:33 pmIdaho Falls Fanning Field
24h 10m
1 stop
DFW6:43 pmDallas/Fort Worth
Mar 9
DFW6:15 pmDallas/Fort Worth
20h 15m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
$402

American Airlines flights from Idaho Falls to Dallas

Our best American Airlines deals on Idaho Falls to Dallas flight tickets
American Airlines
Feb 12
IDA2:18 pmIdaho Falls Fanning Field
3h 05m
DFW6:23 pmDallas/Fort Worth
Feb 16
DFW11:31 amDallas/Fort Worth
3h 17m
IDA1:48 pmIdaho Falls Fanning Field
$561
American Airlines
Feb 11
IDA2:07 pmIdaho Falls Fanning Field
3h 01m
DFW6:08 pmDallas/Fort Worth
Feb 13
DFW9:39 pmDallas/Fort Worth
26h 45m
1 stop
IDA11:24 pmIdaho Falls Fanning Field
$565
American Airlines
Feb 3
IDA2:07 pmIdaho Falls Fanning Field
3h 01m
DFW6:08 pmDallas/Fort Worth
Feb 10
DFW11:30 amDallas/Fort Worth
3h 07m
IDA1:37 pmIdaho Falls Fanning Field
$571

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 January 29, 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

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 3/30

10:13 pm-2:08 pm

1 stop14h 55m

Dallas/Fort Worth

Sun 4/5

10:40 pm-3:12 pm

1 stop17h 32m

$284

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 3/30

10:13 pm-2:08 pm

1 stop14h 55m

Dallas/Fort Worth

Mon 4/6

5:45 am-12:32 pm

2 stops31h 47m

$301

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 3/6

10:30 pm-5:47 am

1 stop6h 17m

Dallas/Fort Worth

Sun 3/8

10:36 pm-3:31 pm

1 stop17h 55m

$304

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 3/30

10:13 pm-2:08 pm

1 stop14h 55m

Dallas/Fort Worth

Thu 4/2

5:20 pm-3:12 pm

1 stop22h 52m

$313

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 3/30

10:13 pm-2:08 pm

1 stop14h 55m

Dallas/Fort Worth

Wed 4/1

9:45 am-9:00 am

1 stop24h 15m

$315

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 3/30

10:13 pm-11:27 am

2 stops12h 14m

Dallas/Fort Worth

Sun 4/5

10:40 pm-3:12 pm

1 stop17h 32m

$322

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 3/27

10:13 pm-5:47 am

1 stop6h 34m

Dallas/Fort Worth

Sun 4/5

5:20 pm-3:12 pm

1 stop22h 52m

$323

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 3/31

1:30 pm-4:14 pm

1 stop25h 44m

Dallas/Fort Worth

Sun 4/5

10:40 pm-3:12 pm

1 stop17h 32m

$324

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 3/30

10:13 pm-5:47 am

1 stop6h 34m

Dallas/Fort Worth

Fri 4/3

5:40 am-3:12 pm

2 stops10h 32m

$327

Idaho FallsDallas

IDA - DAL

IDADAL

Idaho Falls Fanning Field

Thu 5/21

6:50 pm-9:36 am

2 stops13h 46m

Dallas Love Field

Sat 5/23

8:00 am-6:14 pm

2 stops11h 14m

$2,472

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 cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of July, then departing from Idaho Falls during the month May is also very affordable. Most momondo users find prices during this month for around $426.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $509. 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 $726.

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

Flying to Dallas from Idaho Falls in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $313 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $591 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

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Idaho Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $498 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Idaho Falls for as low as $359 on momondo.

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

There are 3 cabin classes available to choose from on Idaho Falls Fanning Field 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

  • 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 $98Free CancellationRating
7.9
8,128 reviews
Search Delta flights
United AirlinesPriceFrom $291Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.2
11,205 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