$142+ Cheap flights from Dallas/Fort Worth (DFW) to Idaho Falls (IDA)
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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IDA
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Dallas/Fort Worth to Idaho Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dallas/Fort Worth to Idaho Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dallas/Fort Worth to Idaho FallsExplore the most affordable flight options available from Dallas/Fort Worth to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Dallas/Fort Worth to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 10/273:49 pm -
1 stop8h 10m
Wed 10/286:09 am -
1 stop10h 02m
Deal found 8/24![Alaska Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:17 pm -
2 stops24h 47m
Mon 9/217:30 pm -
1 stop14h 42m
Deal found 8/23![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:29 pm -
2 stops40h 35m
Fri 9/255:37 pm -
1 stop25h 22m
Deal found 8/25![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:29 pm -
2 stops40h 35m
Sun 9/278:20 pm -
1 stop13h 52m
Deal found 8/25![Multiple Airlines logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 10/243:49 pm -
1 stop8h 10m
Tue 11/36:04 am -
1 stop10h 01m
Deal found 8/24![Alaska Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:59 pm -
1 stop14h 05m
Mon 9/286:21 pm -
2 stops42h 26m
Deal found 8/25![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:29 pm -
2 stops40h 35m
Mon 9/287:30 pm -
1 stop14h 42m
Deal found 8/25![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:17 pm -
2 stops24h 47m
Fri 9/255:37 pm -
1 stop16h 35m
Deal found 8/23![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:39 pm -
2 stops29h 59m
Mon 11/27:30 pm -
1 stop8h 48m
Deal found 8/24![Multiple Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 10/283:49 pm -
1 stop8h 10m
Tue 11/36:04 am -
1 stop7h 36m
Deal found 8/24![Alaska Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 9/153:56 pm -
1 stop8h 00m
Tue 9/292:01 pm -
1 stop8h 58m
Deal found 8/25![Alaska Airlines logo]()
$386
Best flights from Dallas/Fort Worth to Idaho FallsDiscover carefully curated flight deals from Dallas/Fort Worth to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Dallas/Fort Worth to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 10/243:49 pm -
1 stop8h 10m
Tue 11/36:04 am -
1 stop10h 01m
Deal found 8/24![Alaska Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 8/24. 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.
Mon 10/266:06 pm -
1 stop19h 16m
Sat 10/311:05 pm -
1 stop7h 24m
Deal found 8/24![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 9/175:45 am -
1 stop10h 38m
Sat 9/265:51 pm -
1 stop5h 08m
Deal found 8/23![United Airlines logo]()
$547
This Priceline deal was found by Cheapflights users on 8/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:56 pm -
1 stop8h 00m
Wed 9/306:18 am -
1 stop9h 38m
Deal found 8/22![Alaska Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 10/283:49 pm -
1 stop8h 10m
Fri 10/301:58 pm -
1 stop9h 01m
Deal found 8/25![Alaska Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 8/24. 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 10/272:59 pm -
2 stops8h 11m
Mon 11/26:00 am -
2 stops16h 58m
Deal found 8/24![Delta logo]()
$491
This Expedia deal was found by Cheapflights users on 8/22. 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.
Mon 8/315:46 pm -
1 stop20h 38m
Tue 9/13:57 pm -
1 stop23h 44m
Deal found 8/22![Alaska Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/85:45 am -
1 stop5h 06m
Sat 9/122:25 pm -
1 stop5h 13m
Deal found 8/24![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/245:45 am -
1 stop5h 08m
Thu 10/110:35 am -
1 stop7h 14m
Deal found 8/27![United Airlines logo]()
$584
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 9/112:26 pm -
1 stop23h 58m
Tue 9/156:18 am -
2 stops10h 55m
Deal found 8/23![Alaska Airlines logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 11/206:24 pm -
1 stop19h 54m
Sun 11/221:55 pm -
1 stop9h 04m
Deal found 8/23![Alaska Airlines logo]()
$527
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/86:14 pm -
2 stops20h 07m
Tue 10/136:09 am -
1 stop10h 02m
Deal found 8/24![Alaska Airlines logo]()
$533
Last-minute flights from Dallas/Fort Worth to Idaho FallsDiscover last-minute flight deals from Dallas/Fort Worth to Idaho Falls. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas/Fort Worth to Idaho Falls. Data last updated August 27, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 9/153:56 pm -
1 stop8h 00m
Tue 9/292:01 pm -
1 stop8h 58m
Deal found 8/25![Alaska Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:29 pm -
2 stops40h 35m
Fri 9/255:37 pm -
1 stop25h 22m
Deal found 8/25![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:29 pm -
2 stops40h 35m
Sun 9/278:20 pm -
1 stop13h 52m
Deal found 8/25![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:29 pm -
2 stops40h 35m
Mon 9/287:30 pm -
1 stop14h 42m
Deal found 8/25![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:17 pm -
2 stops24h 47m
Mon 9/217:30 pm -
1 stop14h 42m
Deal found 8/23![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:59 pm -
1 stop14h 05m
Mon 9/286:21 pm -
2 stops42h 26m
Deal found 8/25![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:59 pm -
1 stop14h 05m
Fri 9/255:37 pm -
1 stop25h 22m
Deal found 8/25![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:59 pm -
1 stop14h 05m
Sun 9/278:20 pm -
1 stop13h 52m
Deal found 8/25![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:30 am -
1 stop6h 34m
Mon 9/217:30 pm -
2 stops27h 50m
Deal found 8/23![Multiple Airlines logo]()
$394
This Expedia deal was found by Cheapflights users on 8/24. 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.
Tue 9/293:56 pm -
1 stop8h 00m
Wed 10/71:58 pm -
1 stop9h 01m
Deal found 8/24![Alaska Airlines logo]()
$365
One-way flights from Dallas/Fort Worth to Idaho FallsSearch for one-way flight options from Dallas/Fort Worth to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Dallas/Fort Worth to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:30 am -
1 stop30h 04m
Deal found 8/27![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 am -
1 stop30h 28m
Deal found 8/27![Multiple Airlines logo]()
$145
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 10/243:49 pm -
1 stop8h 10m
Deal found 8/26![Alaska Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:48 pm -
3 stops46h 10m
Deal found 8/25![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:30 am -
2 stops31h 04m
Deal found 8/24![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop6h 28m
Deal found 8/27![Multiple Airlines logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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 9/265:46 pm -
1 stop20h 38m
Deal found 8/27![Alaska Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
2 stops33h 34m
Deal found 8/22![Multiple Airlines logo]()
$189
Find flight deals from Dallas/Fort Worth to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Idaho Falls (IDA). 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 August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $345 (Alaska Airlines) |
One-way from | $142 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $507 |
Good round-trip deal | $400 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas/Fort Worth to Idaho Falls 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 7,457,451 searches. Data last updated August 27, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Sat 10/24
3:49 pm-10:59 pm
1 stop8h 10m
Idaho Falls Fanning Field
Tue 11/3
6:04 am-5:05 pm
1 stop10h 01m
$365
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Tue 9/29
3:56 pm-10:56 pm
1 stop8h 00m
Idaho Falls Fanning Field
Wed 9/30
6:18 am-4:56 pm
1 stop9h 38m
$420
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Wed 10/28
3:49 pm-10:59 pm
1 stop8h 10m
Idaho Falls Fanning Field
Fri 10/30
1:58 pm-11:59 pm
1 stop9h 01m
$421
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Mon 10/26
6:06 pm-12:22 pm
1 stop19h 16m
Idaho Falls Fanning Field
Sat 10/31
1:05 pm-9:29 pm
1 stop7h 24m
$425
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Mon 8/31
5:46 pm-1:24 pm
1 stop20h 38m
Idaho Falls Fanning Field
Tue 9/1
3:57 pm-4:41 pm
1 stop23h 44m
$449
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Tue 10/27
2:59 pm-10:10 pm
2 stops8h 11m
Idaho Falls Fanning Field
Mon 11/2
6:00 am-11:58 pm
2 stops16h 58m
$491
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Fri 9/11
2:26 pm-1:24 pm
1 stop23h 58m
Idaho Falls Fanning Field
Tue 9/15
6:18 am-6:13 pm
2 stops10h 55m
$524
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Fri 11/20
6:24 pm-1:18 pm
1 stop19h 54m
Idaho Falls Fanning Field
Sun 11/22
1:55 pm-11:59 pm
1 stop9h 04m
$527
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Thu 10/8
6:14 pm-1:21 pm
2 stops20h 07m
Idaho Falls Fanning Field
Tue 10/13
6:09 am-5:11 pm
1 stop10h 02m
$533
DallasIdaho Falls
DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field
DFWIDA
Dallas/Fort Worth
Thu 9/17
5:45 am-3:23 pm
1 stop10h 38m
Idaho Falls Fanning Field
Sat 9/26
5:51 pm-11:59 pm
1 stop5h 08m
$547
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Dallas/Fort Worth to Idaho Falls
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Idaho Falls in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dallas/Fort Worth to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Dallas/Fort Worth with our price prediction graph.
DFW-IDA
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.
Cheapflights Insights
Everything you need to know about your flight from Dallas/Fort Worth Airport to Idaho Falls
Prices
Airlines
More
What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Idaho Falls?
Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Idaho Falls (average of $507). Flying from Dallas/Fort Worth Airport to Idaho Falls in December is currently the most expensive (average of $806). 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 DFW to IDA?
Find hourly flight availability from Dallas/Fort Worth to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 27, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas/Fort Worth Airport to Idaho Falls as you normally would.
What’s the top layover airport for flights from Dallas/Fort Worth Airport to Idaho Falls?
Share of 1-stop round-trip flights from Dallas/Fort Worth Airport to Idaho Falls chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Dallas/Fort Worth Airport to Idaho Falls on Cheapflights.
What’s the cheapest layover airport for flights from Dallas/Fort Worth Airport to Idaho Falls?
Average round-trip fare for 1-stop flights from Dallas/Fort Worth Airport to Idaho Falls, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $339.
What’s the fastest layover option from Dallas/Fort Worth Airport to Idaho Falls?
Shortest average travel time for 1-stop one-way flights from Dallas/Fort Worth Airport to Idaho Falls, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 4h 55m.
Which airport typically offers the quickest layover for flights from Dallas/Fort Worth Airport to Idaho Falls?
Average layover duration for 1-stop one-way flights from Dallas/Fort Worth Airport to Idaho Falls, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 0h 53m.
Reviews of airlines servicing Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated August 27, 2026.
Read through reviews of airlines operating flights from Dallas/Fort Worth Airport to Idaho Falls, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Dallas/Fort Worth to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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Top 3 airlines flying from Dallas/Fort Worth to Idaho Falls
Discover the top 3 airlines that operate flights from Dallas/Fort Worth to Idaho Falls. 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$300 | Average$590 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$354 | Average$512 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$394 | Average$568 | FlexibilityNo cancel fee | On-time71% |