$125+ Cheap flights from Idaho Falls (IDA) to Dallas
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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DFW
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Dallas 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
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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 Idaho Falls to Dallas
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Cheapest flights from Idaho Falls to DallasExplore the most affordable flight options available from Idaho Falls to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from Idaho Falls to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/1310:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Sun 4/196:59 pm
DFW
- IDA
1 stop21h 28m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/610:06 pm
IDA
- DFW
1 stop6h 44m
Multiple Airlines
Mon 4/137:15 am
DFW
- IDA
1 stop9h 12m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/2410:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Mon 4/275:20 am
DFW
- IDA
2 stops11h 07m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/1510:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Mon 5/185:45 am
DFW
- IDA
2 stops10h 42m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/1710:21 pm
IDA
- DFW
2 stops11h 48m
Multiple Airlines
Wed 4/223:11 pm
DFW
- IDA
1 stop26h 45m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/410:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Fri 5/85:45 am
DFW
- IDA
2 stops10h 42m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/1510:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Wed 5/209:36 pm
DFW
- IDA
2 stops45h 13m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/244:06 pm
IDA
- DFW
1 stop6h 53m
Alaska Airlines
Mon 4/278:47 pm
DFW
- IDA
1 stop19h 42m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 3/10. 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 10/206:00 am
IDA
- DAL
2 stops13h 36m
Delta
Tue 10/2710:20 am
DAL
- IDA
2 stops12h 59m
Delta
Deal found 3/10![Delta logo]()
$720
This Delta deal was found by Cheapflights users on 3/11. 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 5/246:00 am
IDA
- DAL
2 stops10h 59m
Delta
Wed 5/277:12 am
DAL
- IDA
2 stops12h 02m
Delta
Deal found 3/11![Delta logo]()
$1,536
This Delta deal was found by Cheapflights users on 3/11. 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 5/236:00 am
IDA
- DAL
2 stops14h 10m
Delta
Wed 5/277:12 am
DAL
- IDA
2 stops12h 02m
Delta
Deal found 3/11![Delta logo]()
$1,601
This Delta deal was found by Cheapflights users on 3/9. 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 4/86:55 pm
IDA
- DAL
2 stops13h 47m
Delta
Wed 4/156:05 am
DAL
- IDA
2 stops13h 12m
Delta
Deal found 3/9![Delta logo]()
$2,411
Best flights from Idaho Falls to DallasDiscover carefully curated flight deals from Idaho Falls to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from Idaho Falls to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/410:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Fri 5/85:45 am
DFW
- IDA
2 stops10h 42m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 3/9. 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 4/71:10 pm
IDA
- DFW
1 stop7h 05m
Delta
Tue 4/148:15 am
DFW
- IDA
1 stop5h 11m
Delta
Deal found 3/9![Delta logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/244:06 pm
IDA
- DFW
2 stops21h 07m
Alaska Airlines
Mon 4/273:13 pm
DFW
- IDA
2 stops25h 16m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/3010:40 am
IDA
- DFW
1 stop7h 02m
United Airlines
Sat 5/29:00 am
DFW
- IDA
1 stop5h 25m
United Airlines
Deal found 3/7![United Airlines logo]()
$486
This Orbitz deal was found by Cheapflights users on 3/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:06 pm
IDA
- DFW
1 stop11h 54m
Alaska Airlines
Fri 5/88:47 pm
DFW
- IDA
1 stop19h 42m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sun 4/1210:40 am
IDA
- DFW
1 stop7h 01m
United Airlines
Tue 4/147:15 am
DFW
- IDA
1 stop7h 17m
United Airlines
Deal found 3/11![United Airlines logo]()
$516
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 3/305:59 pm
IDA
- DFW
1 stop11h 21m
Alaska Airlines
Fri 4/37:10 pm
DFW
- IDA
1 stop28h 42m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$503
This Expedia deal was found by Cheapflights users on 3/7. 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.
Sun 5/34:06 pm
IDA
- DFW
1 stop6h 53m
Alaska Airlines
Fri 5/88:47 pm
DFW
- IDA
1 stop19h 42m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 3/11. 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 5/246:00 am
IDA
- DAL
2 stops10h 59m
Delta
Wed 5/277:12 am
DAL
- IDA
2 stops12h 02m
Delta
Deal found 3/11![Delta logo]()
$1,536
This Delta deal was found by Cheapflights users on 3/11. 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 5/236:00 am
IDA
- DAL
2 stops14h 10m
Delta
Wed 5/277:12 am
DAL
- IDA
2 stops12h 02m
Delta
Deal found 3/11![Delta logo]()
$1,601
This Delta deal was found by Cheapflights users on 3/9. 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 4/86:55 pm
IDA
- DAL
2 stops13h 47m
Delta
Wed 4/156:05 am
DAL
- IDA
2 stops13h 12m
Delta
Deal found 3/9![Delta logo]()
$2,411
Last-minute flights from Idaho Falls to DallasDiscover last-minute flight deals from Idaho Falls to Dallas. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Dallas. Data last updated March 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:18 pm
IDA
- DFW
Nonstop3h 05m
American Airlines
Sat 4/411:31 am
DFW
- IDA
Nonstop3h 17m
American Airlines
Deal found 3/8![American Airlines logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 3/315:59 pm
IDA
- DFW
1 stop11h 21m
Alaska Airlines
Sat 4/46:00 am
DFW
- IDA
1 stop11h 19m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/610:06 pm
IDA
- DFW
1 stop6h 44m
Multiple Airlines
Mon 4/137:15 am
DFW
- IDA
1 stop9h 12m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 3/9. 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 4/86:55 pm
IDA
- DAL
2 stops13h 47m
Delta
Wed 4/156:05 am
DAL
- IDA
2 stops13h 12m
Delta
Deal found 3/9![Delta logo]()
$2,411
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/1310:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Sun 4/196:59 pm
DFW
- IDA
1 stop21h 28m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/1710:21 pm
IDA
- DFW
2 stops11h 48m
Multiple Airlines
Wed 4/223:11 pm
DFW
- IDA
1 stop26h 45m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/2410:21 pm
IDA
- DFW
1 stop6h 29m
Multiple Airlines
Mon 4/275:20 am
DFW
- IDA
2 stops11h 07m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/244:06 pm
IDA
- DFW
1 stop6h 53m
Alaska Airlines
Mon 4/278:47 pm
DFW
- IDA
1 stop19h 42m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$393
One-way flights from Idaho Falls to DallasSearch for one-way flight options from Idaho Falls to Dallas. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from Idaho Falls to Dallas. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/410:21 pm
IDA
- DFW
2 stops20h 21m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$125
This Trip.com deal was found by Cheapflights users on 3/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:21 pm
IDA
- DFW
1 stop19h 44m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/610:06 pm
IDA
- DFW
1 stop6h 44m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 5/810:21 pm
IDA
- DFW
2 stops24h 51m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$135
This Delta deal was found by Cheapflights users on 3/9. 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 5/96:54 pm
IDA
- DAL
2 stops13h 31m
Delta
Deal found 3/9![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 3/10. 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 5/116:54 pm
IDA
- DAL
2 stops22h 05m
Delta
Deal found 3/10![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 3/9. 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 5/83:16 pm
IDA
- DAL
2 stops17h 08m
Delta
Deal found 3/9![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 3/10. 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 4/71:10 pm
IDA
- DAL
2 stops19h 32m
Delta
Deal found 3/10![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 3/9. 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 5/51:09 pm
IDA
- DAL
2 stops19h 22m
Delta
Deal found 3/9![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 3/9. 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 5/66:58 pm
IDA
- DAL
2 stops13h 27m
Delta
Deal found 3/9![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 3/9. 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 5/711:30 am
IDA
- DAL
2 stops11h 26m
Delta
Deal found 3/9![Delta logo]()
$346
Find flight deals from Idaho Falls to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Dallas (A78). 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 March 12, 2026.
Round-trip from | $279 (Kiwi.com) |
|---|---|
One-way from | $125 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $651 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 12, 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
Cheapest round-trip
Idaho FallsDallas
IDA - DFW
IDADFW
Idaho Falls Fanning Field
Mon 5/4
10:21 pm-5:50 am
1 stop6h 29m
Dallas/Fort Worth
Fri 5/8
5:45 am-3:27 pm
2 stops10h 42m
$371
Quickest round-trip
Idaho FallsDallas
IDA - DFW
IDADFW
Idaho Falls Fanning Field
Tue 4/7
1:10 pm-9:15 pm
1 stop7h 05m
Dallas/Fort Worth
Tue 4/14
8:15 am-12:26 pm
1 stop5h 11m
$441
Idaho FallsDallas
IDA - DFW
IDADFW
Idaho Falls Fanning Field
Fri 4/24
4:06 pm-2:13 pm
2 stops21h 07m
Dallas/Fort Worth
Mon 4/27
3:13 pm-3:29 pm
2 stops25h 16m
$448
Idaho FallsDallas
IDA - DFW
IDADFW
Idaho Falls Fanning Field
Mon 5/4
4:06 pm-5:00 am
1 stop11h 54m
Dallas/Fort Worth
Fri 5/8
8:47 pm-3:29 pm
1 stop19h 42m
$482
Idaho FallsDallas
IDA - DFW
IDADFW
Idaho Falls Fanning Field
Thu 4/30
10:40 am-6:42 pm
1 stop7h 02m
Dallas/Fort Worth
Sat 5/2
9:00 am-1:25 pm
1 stop5h 25m
$486
Idaho FallsDallas
IDA - DFW
IDADFW
Idaho Falls Fanning Field
Mon 3/30
5:59 pm-6:20 am
1 stop11h 21m
Dallas/Fort Worth
Fri 4/3
7:10 pm-10:52 pm
1 stop28h 42m
$503
Idaho FallsDallas
IDA - DFW
IDADFW
Idaho Falls Fanning Field
Sun 4/12
10:40 am-6:41 pm
1 stop7h 01m
Dallas/Fort Worth
Tue 4/14
7:15 am-1:32 pm
1 stop7h 17m
$516
Idaho FallsDallas
IDA - DFW
IDADFW
Idaho Falls Fanning Field
Sun 5/3
4:06 pm-11:59 pm
1 stop6h 53m
Dallas/Fort Worth
Fri 5/8
8:47 pm-3:29 pm
1 stop19h 42m
$516
Idaho FallsDallas
IDA - DAL
IDADAL
Idaho Falls Fanning Field
Sun 5/24
6:00 am-5:59 pm
2 stops10h 59m
Dallas Love Field
Wed 5/27
7:12 am-6:14 pm
2 stops12h 02m
$1,536
Idaho FallsDallas
IDA - DAL
IDADAL
Idaho Falls Fanning Field
Sat 5/23
6:00 am-9:10 pm
2 stops14h 10m
Dallas Love Field
Wed 5/27
7:12 am-6:14 pm
2 stops12h 02m
$1,601
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Idaho Falls to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from Idaho Falls with our price prediction graph.
IDA-A78
IDA-DFW
IDA-DAL
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 Idaho Falls to Dallas
IDA-A78
IDA-DFW
IDA-DAL
What is the cheapest month to book a flight from Idaho Falls to Dallas?
Currently, June is the cheapest month in which you can book a flight from Idaho Falls to Dallas (average of $137). Flying from Idaho Falls to Dallas in January is currently the most expensive (average of $485). 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 IDA to DFW?
Find hourly flight availability from Idaho Falls to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho Falls to Dallas as you normally would.
Weekly flight availability from Idaho Falls to Dallas
Explore weekly flight availability from Idaho Falls to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 12, 2026.
The most flights from IDA to A78 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Idaho Falls to Dallas?
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated March 12, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Idaho Falls to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
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 Idaho Falls to Dallas. 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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Idaho Falls and Dallas flights
Browse other Idaho Falls and Dallas flight options. Last updated on March 12, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
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Top 3 airlines flying from Idaho Falls to Dallas
Discover the top 3 airlines that operate flights from Idaho Falls to Dallas. 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$445 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$555 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$505 | FlexibilityNo cancel fee | On-time71% |