$138+ Cheap flights from Dallas 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IDA
May 1 — May 81
Round-trip
1 adult, Economy
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Find cheap flights from Dallas 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.Cheapflights Tip: The best prices from Dallas to Idaho Falls Fanning Field are usually found in May or July, booked 42 days in advance, depart on a Friday or Sunday and return on a Tuesday
Cheap flight deals from Dallas to Idaho Falls
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Best
Last-minute
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Cheapest flights from Dallas to Idaho FallsExplore the most affordable flight options available from Dallas to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Dallas to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/308:42 pm
DFW
- IDA
1 stop19h 45m
Multiple Airlines
Mon 5/410:21 pm
IDA
- DFW
1 stop6h 20m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 4/137:15 am
DFW
- IDA
1 stop9h 12m
Multiple Airlines
Fri 4/1710:21 pm
IDA
- DFW
2 stops22h 05m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Sun 4/2610:45 pm
DFW
- IDA
1 stop17h 42m
Multiple Airlines
Mon 5/410:21 pm
IDA
- DFW
1 stop6h 20m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Sun 5/310:45 pm
DFW
- IDA
2 stops23h 46m
Multiple Airlines
Fri 5/810:21 pm
IDA
- DFW
1 stop6h 20m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/710:44 pm
DFW
- IDA
1 stop17h 43m
Multiple Airlines
Mon 5/1110:21 pm
IDA
- DFW
1 stop6h 20m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/308:42 pm
DFW
- IDA
1 stop19h 45m
Multiple Airlines
Fri 5/110:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Sun 4/2610:45 pm
DFW
- IDA
1 stop17h 42m
Multiple Airlines
Fri 5/110:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/308:42 pm
DFW
- IDA
1 stop19h 45m
Multiple Airlines
Fri 5/810:21 pm
IDA
- DFW
1 stop11h 35m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 3/29. 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.
Sat 5/96:00 am
DAL
- IDA
2 stops17h 42m
Delta
Fri 5/153:16 pm
IDA
- DAL
2 stops31h 40m
Delta
Deal found 3/29![Delta logo]()
$569
This Delta deal was found by Cheapflights users on 3/28. 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 4/2810:17 am
DAL
- IDA
2 stops13h 23m
Delta
Wed 5/66:58 pm
IDA
- DAL
2 stops13h 31m
Delta
Deal found 3/28![Delta logo]()
$570
This Delta deal was found by Cheapflights users on 3/29. 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.
Sat 5/96:00 am
DAL
- IDA
2 stops17h 42m
Delta
Wed 5/136:54 pm
IDA
- DAL
2 stops22h 04m
Delta
Deal found 3/29![Delta logo]()
$603
This Delta deal was found by Cheapflights users on 3/29. 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 5/1112:22 pm
DAL
- IDA
2 stops23h 25m
Delta
Sat 5/1611:30 am
IDA
- DAL
2 stops11h 26m
Delta
Deal found 3/29![Delta logo]()
$604
Best flights from Dallas to Idaho FallsDiscover carefully curated flight deals from Dallas to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Dallas to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 5/277:09 pm
DFW
- IDA
2 stops19h 08m
Alaska Airlines
Thu 6/44:03 pm
IDA
- DFW
1 stop23h 34m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 3/28. 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.
Sat 5/26:06 pm
DFW
- IDA
1 stop5h 34m
Delta
Mon 5/45:47 am
IDA
- DFW
1 stop14h 50m
Delta
Deal found 3/28![Delta logo]()
$500
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Sat 8/291:44 pm
DFW
- IDA
1 stop4h 32m
United Airlines
Tue 9/14:10 pm
IDA
- DFW
1 stop6h 44m
United Airlines
Deal found 3/28![United Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 3/28. 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.
Sun 5/37:20 am
DFW
- IDA
2 stops11h 57m
Delta
Tue 5/55:47 am
IDA
- DFW
1 stop7h 05m
Delta
Deal found 3/28![Delta logo]()
$511
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 8/271:00 pm
DFW
- IDA
1 stop10h 39m
Alaska Airlines
Sun 8/304:03 pm
IDA
- DFW
1 stop6h 56m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Wed 4/227:15 am
DFW
- IDA
1 stop7h 17m
United Airlines
Thu 4/305:26 pm
IDA
- DFW
1 stop22h 37m
United Airlines
Deal found 3/29![United Airlines logo]()
$578
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 4/143:31 pm
DFW
- IDA
1 stop8h 21m
Alaska Airlines
Sat 4/186:00 am
IDA
- DFW
1 stop7h 18m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$561
This Delta deal was found by Cheapflights users on 3/28. 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 4/2810:17 am
DAL
- IDA
2 stops13h 23m
Delta
Wed 5/66:58 pm
IDA
- DAL
2 stops13h 31m
Delta
Deal found 3/28![Delta logo]()
$570
This United Airlines deal was found by Cheapflights users on 3/31. 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 6/255:45 am
DFW
- IDA
1 stop5h 05m
United Airlines
Mon 6/2910:35 am
IDA
- DFW
1 stop23h 04m
United Airlines
Deal found 3/31![United Airlines logo]()
$602
This Delta deal was found by Cheapflights users on 3/28. 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 4/2810:17 am
DAL
- IDA
2 stops13h 23m
Delta
Tue 5/56:58 pm
IDA
- DAL
2 stops13h 33m
Delta
Deal found 3/28![Delta logo]()
$570
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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.
Sun 5/38:47 pm
DFW
- IDA
1 stop26h 53m
Alaska Airlines
Wed 5/64:06 pm
IDA
- DFW
1 stop6h 53m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 3/31. 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 7/136:12 pm
DFW
- IDA
1 stop5h 20m
Delta
Fri 7/176:00 am
IDA
- DFW
2 stops12h 04m
Delta
Deal found 3/31![Delta logo]()
$576
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 5/1012:22 pm
DAL
- IDA
2 stops23h 25m
Delta
Sat 5/1611:30 am
IDA
- DAL
2 stops11h 26m
Delta
Deal found 3/29![Delta logo]()
$723
This Delta deal was found by Cheapflights users on 3/29. 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 5/1210:14 am
DAL
- IDA
2 stops13h 28m
Delta
Wed 5/136:54 pm
IDA
- DAL
2 stops28h 02m
Delta
Deal found 3/29![Delta logo]()
$729
This Delta deal was found by Cheapflights users on 3/29. 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 5/127:12 am
DAL
- IDA
2 stops28h 35m
Delta
Sun 5/176:54 pm
IDA
- DAL
2 stops22h 04m
Delta
Deal found 3/29![Delta logo]()
$779
This Delta deal was found by Cheapflights users on 3/29. 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.
Sat 5/97:12 am
DAL
- IDA
2 stops16h 30m
Delta
Sun 5/176:54 pm
IDA
- DAL
2 stops22h 04m
Delta
Deal found 3/29![Delta logo]()
$779
This Delta deal was found by Cheapflights users on 3/29. 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.
Wed 5/137:12 am
DAL
- IDA
2 stops16h 30m
Delta
Sun 5/176:54 pm
IDA
- DAL
2 stops22h 04m
Delta
Deal found 3/29![Delta logo]()
$779
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 5/1012:22 pm
DAL
- IDA
2 stops11h 20m
Delta
Thu 5/146:00 am
IDA
- DAL
2 stops14h 10m
Delta
Deal found 3/29![Delta logo]()
$1,129
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 9/38:00 am
DAL
- IDA
2 stops11h 14m
Delta
Mon 9/76:50 pm
IDA
- DAL
2 stops13h 38m
Delta
Deal found 3/30![Delta logo]()
$1,409
Last-minute flights from Dallas to Idaho FallsDiscover last-minute flight deals from Dallas to Idaho Falls. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Idaho Falls. Data last updated April 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/29. 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.
Wed 4/110:42 am
DAL
- IDA
2 stops12h 34m
Delta
Sat 4/46:55 pm
IDA
- DAL
2 stops13h 47m
Delta
Deal found 3/29![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 3/29. 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.
Thu 4/212:12 pm
DAL
- IDA
2 stops11h 04m
Delta
Sat 4/45:45 am
IDA
- DAL
2 stops11h 09m
Delta
Deal found 3/29![Delta logo]()
$731
This Delta deal was found by Cheapflights users on 3/29. 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.
Thu 4/212:12 pm
DAL
- IDA
2 stops11h 04m
Delta
Fri 4/36:55 pm
IDA
- DAL
2 stops13h 47m
Delta
Deal found 3/29![Delta logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/95:19 pm
DFW
- IDA
2 stops23h 08m
Multiple Airlines
Mon 4/1310:21 pm
IDA
- DFW
1 stop19h 44m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 4/137:15 am
DFW
- IDA
1 stop9h 12m
Multiple Airlines
Fri 4/1710:21 pm
IDA
- DFW
2 stops22h 05m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 4/256:20 am
DFW
- IDA
1 stop10h 09m
Alaska Airlines
Sat 5/26:00 am
IDA
- DFW
1 stop7h 36m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Sun 4/2610:45 pm
DFW
- IDA
1 stop17h 42m
Multiple Airlines
Mon 5/410:21 pm
IDA
- DFW
1 stop6h 20m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Sun 4/2610:45 pm
DFW
- IDA
1 stop17h 42m
Multiple Airlines
Fri 5/110:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/28. 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 4/2810:17 am
DAL
- IDA
2 stops13h 23m
Delta
Wed 5/66:58 pm
IDA
- DAL
2 stops13h 31m
Delta
Deal found 3/28![Delta logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/308:42 pm
DFW
- IDA
1 stop19h 45m
Multiple Airlines
Mon 5/410:21 pm
IDA
- DFW
1 stop6h 20m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/308:42 pm
DFW
- IDA
1 stop19h 45m
Multiple Airlines
Fri 5/110:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/308:42 pm
DFW
- IDA
1 stop19h 45m
Multiple Airlines
Fri 5/810:21 pm
IDA
- DFW
1 stop11h 35m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$322
One-way flights from Dallas to Idaho FallsSearch for one-way flight options from Dallas to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Dallas to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/306:56 pm
DFW
- IDA
2 stops21h 31m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/236:24 pm
DFW
- IDA
2 stops22h 03m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$176
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 4/256:20 am
DFW
- IDA
1 stop10h 09m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 6/410:30 am
DFW
- IDA
2 stops30h 38m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sun 4/2610:45 pm
DFW
- IDA
1 stop17h 42m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sun 5/310:45 pm
DFW
- IDA
2 stops23h 46m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 3/30. 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.
Sat 9/2612:01 pm
DAL
- IDA
2 stops11h 13m
Delta
Deal found 3/30![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 5/286:00 am
DAL
- IDA
2 stops9h 34m
Delta
Deal found 3/31![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:20 am
DAL
- IDA
2 stops12h 54m
Delta
Deal found 3/27![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 3/28. 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.
Fri 5/2910:14 am
DAL
- IDA
2 stops25h 33m
Delta
Deal found 3/28![Delta logo]()
$432
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 5/210:17 am
DAL
- IDA
2 stops13h 23m
Delta
Deal found 3/31![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 5/307:12 am
DAL
- IDA
2 stops16h 30m
Delta
Deal found 3/31![Delta logo]()
$443
Find flight deals from Dallas to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 April 1, 2026.
Round-trip from | $287 (Kiwi.com) |
|---|---|
One-way from | $138 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $541 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas 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 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Dallas to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasIdaho Falls
DFW - IDA
DFWIDA
Dallas/Fort Worth
Wed 5/27
7:09 pm-1:17 pm
2 stops19h 08m
Idaho Falls Fanning Field
Thu 6/4
4:03 pm-4:37 pm
1 stop23h 34m
$489
DallasIdaho Falls
DFW - IDA
DFWIDA
Dallas/Fort Worth
Sat 5/2
6:06 pm-10:40 pm
1 stop5h 34m
Idaho Falls Fanning Field
Mon 5/4
5:47 am-9:37 pm
1 stop14h 50m
$500
DallasIdaho Falls
DFW - IDA
DFWIDA
Dallas/Fort Worth
Sun 5/3
7:20 am-6:17 pm
2 stops11h 57m
Idaho Falls Fanning Field
Tue 5/5
5:47 am-1:52 pm
1 stop7h 05m
$511
DallasIdaho Falls
DFW - IDA
DFWIDA
Dallas/Fort Worth
Thu 8/27
1:00 pm-10:39 pm
1 stop10h 39m
Idaho Falls Fanning Field
Sun 8/30
4:03 pm-11:59 pm
1 stop6h 56m
$516
Quickest round-trip
DallasIdaho Falls
DFW - IDA
DFWIDA
Dallas/Fort Worth
Sat 8/29
1:44 pm-5:16 pm
1 stop4h 32m
Idaho Falls Fanning Field
Tue 9/1
4:10 pm-11:54 pm
1 stop6h 44m
$531
DallasIdaho Falls
DFW - IDA
DFWIDA
Dallas/Fort Worth
Tue 4/14
3:31 pm-10:52 pm
1 stop8h 21m
Idaho Falls Fanning Field
Sat 4/18
6:00 am-2:18 pm
1 stop7h 18m
$561
DallasIdaho Falls
DAL - IDA
DALIDA
Dallas Love Field
Tue 4/28
10:17 am-10:40 pm
2 stops13h 23m
Idaho Falls Fanning Field
Wed 5/6
6:58 pm-9:29 am
2 stops13h 31m
$570
DallasIdaho Falls
DAL - IDA
DALIDA
Dallas Love Field
Tue 4/28
10:17 am-10:40 pm
2 stops13h 23m
Idaho Falls Fanning Field
Tue 5/5
6:58 pm-9:31 am
2 stops13h 33m
$570
DallasIdaho Falls
DFW - IDA
DFWIDA
Dallas/Fort Worth
Sun 5/3
8:47 pm-10:40 pm
1 stop26h 53m
Idaho Falls Fanning Field
Wed 5/6
4:06 pm-11:59 pm
1 stop6h 53m
$572
DallasIdaho Falls
DFW - IDA
DFWIDA
Dallas/Fort Worth
Mon 7/13
6:12 pm-10:32 pm
1 stop5h 20m
Idaho Falls Fanning Field
Fri 7/17
6:00 am-7:04 pm
2 stops12h 04m
$576
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Dallas to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Dallas with our price prediction graph.
A78-IDA
DFW-IDA
DAL-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 to Idaho Falls
A78-IDA
DFW-IDA
DAL-IDA
How far ahead should I book a flight from Dallas to Idaho Falls?
Use this chart to determine the optimal time to book a round-trip flight from Dallas to Idaho Falls. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from Dallas to Idaho Falls, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Dallas to Idaho Falls?
Currently, November is the cheapest month in which you can book a flight from Dallas to Idaho Falls (average of $258). Flying from Dallas to Idaho Falls in December is currently the most expensive (average of $429). 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 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 April 1, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas to Idaho Falls as you normally would.
How much does it cost to fly round-trip from Dallas to Idaho Falls?
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 April 1, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Dallas to Idaho Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Dallas to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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Alternative routes for Dallas to Idaho Falls
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Complete your trip
Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Dallas to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Dallas and Idaho Falls flights
Browse other Dallas and Idaho Falls flight options. Last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Dallas to Idaho Falls
Discover the top 3 airlines that operate flights from Dallas 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 2,558,603 searches. Data last updated April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$447 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$300 | Average$494 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$371 | Average$569 | FlexibilityNo cancel fee | On-time71% |