$125+ Cheap flights from Idaho Falls (IDA) to Texas
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DFW
Apr 15 — Apr 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho Falls to Texas 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 Idaho Falls to Texas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Idaho Falls to TexasExplore the most affordable flight options available from Idaho Falls to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from Idaho Falls to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/165:46 pm
IDA
- IAH
1 stop14h 58m
Multiple Airlines
Mon 4/209:28 am
IAH
- IDA
1 stop6h 59m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/14. 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
- IAH
1 stop6h 31m
Multiple Airlines
Mon 4/209:28 am
IAH
- IDA
1 stop6h 59m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/310:06 pm
IDA
- IAH
1 stop21h 16m
Multiple Airlines
Sun 4/59:47 pm
IAH
- IDA
1 stop18h 25m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/165:46 pm
IDA
- IAH
1 stop14h 58m
Multiple Airlines
Sun 4/199:36 pm
IAH
- IDA
1 stop18h 51m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$328
This Expedia deal was found by Cheapflights users on 3/13. 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.
Sat 4/254:06 pm
IDA
- IAH
1 stop12h 10m
Alaska Airlines
Tue 4/287:00 am
IAH
- IDA
1 stop9h 29m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 3/3010:13 pm
IDA
- DFW
1 stop6h 34m
Multiple Airlines
Sun 4/510:40 pm
DFW
- IDA
1 stop17h 32m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 3/14. 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 5/306:00 am
IDA
- SAT
1 stop7h 20m
Delta
Tue 6/96:05 pm
SAT
- IDA
1 stop5h 09m
Delta
Deal found 3/14![Delta logo]()
$349
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.
Thu 6/1810:35 am
IDA
- SAT
1 stop5h 20m
United Airlines
Sun 6/215:30 am
SAT
- IDA
1 stop5h 20m
United Airlines
Deal found 3/11![United Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 3/3010:13 pm
IDA
- DFW
2 stops21h 52m
Multiple Airlines
Mon 4/67:15 am
DFW
- IDA
1 stop8h 57m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 3/14. 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
IDA
- SAT
2 stops15h 27m
Delta
Tue 6/96:05 pm
SAT
- IDA
1 stop5h 09m
Delta
Deal found 3/14![Delta logo]()
$354
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 5/2311:30 am
IDA
- AUS
1 stop5h 28m
Delta
Tue 6/26:32 pm
AUS
- IDA
1 stop5h 10m
Delta
Deal found 3/11![Delta logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 3/3010:13 pm
IDA
- DFW
1 stop6h 34m
Multiple Airlines
Wed 4/810:30 pm
DFW
- IDA
2 stops48h 01m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$356
Best flights from Idaho Falls to TexasDiscover carefully curated flight deals from Idaho Falls to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from Idaho Falls to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/310:06 pm
IDA
- IAH
1 stop21h 16m
Multiple Airlines
Sun 4/59:47 pm
IAH
- IDA
1 stop18h 25m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$325
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 5/2311:30 am
IDA
- AUS
1 stop5h 28m
Delta
Tue 6/26:32 pm
AUS
- IDA
1 stop5h 10m
Delta
Deal found 3/11![Delta logo]()
$354
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
IDA
- AUS
1 stop17h 34m
Alaska Airlines
Sat 4/48:35 am
AUS
- IDA
1 stop15h 17m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$363
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.
Thu 3/262:35 pm
IDA
- IAH
1 stop7h 11m
United Airlines
Fri 3/275:00 am
IAH
- IDA
1 stop5h 56m
United Airlines
Deal found 3/11![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 5/2712:44 pm
IDA
- HOU
2 stops10h 15m
American Airlines
Sat 5/306:03 am
HOU
- IDA
1 stop7h 11m
American Airlines
Deal found 3/15![American Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 3/13. 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 4/286:58 pm
IDA
- SAT
1 stop4h 27m
Delta
Sat 5/26:02 pm
SAT
- IDA
1 stop5h 38m
Delta
Deal found 3/13![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 8/282:30 pm
IDA
- IAH
1 stop7h 21m
United Airlines
Tue 9/18:30 am
IAH
- IDA
1 stop7h 59m
United Airlines
Deal found 3/12![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 3/15. 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 4/145:47 am
IDA
- AUS
2 stops11h 27m
Delta
Tue 4/212:00 pm
AUS
- IDA
2 stops9h 40m
Delta
Deal found 3/15![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/56:00 am
IDA
- DFW
1 stop7h 36m
Alaska Airlines
Sat 5/96:20 am
DFW
- IDA
1 stop17h 20m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$435
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:02 pm
IDA
- IAH
2 stops27h 45m
Multiple Airlines
Mon 6/2910:13 am
IAH
- IDA
1 stop6h 55m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$438
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.
Wed 5/272:30 pm
IDA
- IAH
1 stop6h 06m
United Airlines
Sat 5/305:15 am
IAH
- IDA
1 stop5h 35m
United Airlines
Deal found 3/11![United Airlines logo]()
$409
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:03 pm
IDA
- AUS
1 stop6h 36m
Alaska Airlines
Tue 6/27:59 pm
AUS
- IDA
2 stops18h 18m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/110:40 am
IDA
- AUS
1 stop7h 37m
United Airlines
Sat 4/47:00 am
AUS
- IDA
1 stop7h 24m
United Airlines
Deal found 3/12![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 3/15. 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
- AUS
1 stop5h 04m
Delta
Tue 6/27:25 am
AUS
- IDA
2 stops8h 09m
Delta
Deal found 3/15![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 3/12. 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 4/16:55 pm
IDA
- AUS
1 stop4h 44m
Delta
Thu 4/26:20 am
AUS
- IDA
1 stop7h 07m
Delta
Deal found 3/12![Delta logo]()
$420
This United Airlines deal was found by Cheapflights users on 3/12. 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 6/135:54 pm
IDA
- DFW
1 stop5h 05m
United Airlines
Sat 7/185:45 am
DFW
- IDA
1 stop5h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 3/12. 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
- AUS
1 stop4h 44m
Delta
Tue 4/146:45 pm
AUS
- IDA
1 stop4h 55m
Delta
Deal found 3/12![Delta logo]()
$425
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.
Fri 4/105:20 pm
IDA
- IAH
1 stop5h 39m
United Airlines
Tue 4/147:00 am
IAH
- IDA
1 stop7h 32m
United Airlines
Deal found 3/11![United Airlines logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 5/124:06 pm
IDA
- DFW
2 stops19h 08m
Alaska Airlines
Sat 5/161:03 pm
DFW
- IDA
2 stops10h 50m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 3/15. 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 5/223:16 pm
IDA
- AUS
1 stop5h 17m
Delta
Sun 5/318:17 am
AUS
- IDA
1 stop7h 17m
Delta
Deal found 3/15![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/45:45 pm
IDA
- IAH
1 stop5h 14m
United Airlines
Sun 4/57:00 am
IAH
- IDA
1 stop7h 24m
United Airlines
Deal found 3/15![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 4/32:30 pm
IDA
- IAH
1 stop7h 44m
United Airlines
Sat 4/119:57 am
IAH
- IDA
1 stop7h 17m
United Airlines
Deal found 3/15![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 3/12. 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 5/1211:30 am
IDA
- DFW
2 stops11h 24m
Delta
Sat 5/162:46 pm
DFW
- IDA
1 stop4h 28m
Delta
Deal found 3/12![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 3/12. 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 5/55:47 am
IDA
- DFW
2 stops10h 06m
Delta
Sat 5/911:14 am
DFW
- IDA
2 stops12h 28m
Delta
Deal found 3/12![Delta logo]()
$476
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.
Sat 5/1610:40 am
IDA
- SAT
2 stops8h 00m
United Airlines
Sat 5/235:30 am
SAT
- IDA
1 stop5h 20m
United Airlines
Deal found 3/11![United Airlines logo]()
$493
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.
Wed 5/133:16 pm
IDA
- SAT
2 stops7h 32m
Delta
Sun 5/176:35 am
SAT
- IDA
1 stop5h 12m
Delta
Deal found 3/11![Delta logo]()
$487
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/16:05 am
IDA
- HOU
2 stops12h 45m
American Airlines
Mon 4/68:20 pm
HOU
- IDA
1 stop17h 53m
American Airlines
Deal found 3/12![American Airlines logo]()
$1,071
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 American Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 3/262:18 pm
IDA
- HOU
1 stop18h 25m
American Airlines
Mon 3/308:20 pm
HOU
- IDA
1 stop18h 28m
American Airlines
Deal found 3/12![American Airlines logo]()
$1,079
This Delta deal was found by Cheapflights users on 3/14. 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 8/236:10 am
IDA
- DFW
1 stop6h 44m
Delta
Tue 9/12:29 pm
DFW
- IDA
1 stop4h 45m
Delta
Deal found 3/14![Delta logo]()
$526
Last-minute flights from Idaho Falls to TexasDiscover last-minute flight deals from Idaho Falls to Texas. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Texas. Data last updated March 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 3/3010:13 pm
IDA
- DFW
1 stop6h 34m
Multiple Airlines
Sun 4/510:40 pm
DFW
- IDA
1 stop17h 32m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 3/3010:13 pm
IDA
- DFW
2 stops21h 52m
Multiple Airlines
Mon 4/67:15 am
DFW
- IDA
1 stop8h 57m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 3/3010:13 pm
IDA
- DFW
1 stop6h 34m
Multiple Airlines
Wed 4/810:30 pm
DFW
- IDA
2 stops48h 01m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$356
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
IDA
- AUS
1 stop17h 34m
Alaska Airlines
Sat 4/48:35 am
AUS
- IDA
1 stop15h 17m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/310:06 pm
IDA
- IAH
1 stop21h 16m
Multiple Airlines
Sun 4/59:47 pm
IAH
- IDA
1 stop18h 25m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/310:06 pm
IDA
- IAH
1 stop6h 46m
Multiple Airlines
Sat 4/116:45 am
IAH
- IDA
2 stops27h 14m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 3/14. 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
- IAH
1 stop6h 31m
Multiple Airlines
Mon 4/209:28 am
IAH
- IDA
1 stop6h 59m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 3/14. 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 4/136:58 pm
IDA
- SAT
1 stop4h 27m
Delta
Mon 4/206:05 pm
SAT
- IDA
1 stop5h 35m
Delta
Deal found 3/14![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/165:46 pm
IDA
- IAH
1 stop14h 58m
Multiple Airlines
Mon 4/209:28 am
IAH
- IDA
1 stop6h 59m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/165:46 pm
IDA
- IAH
1 stop14h 58m
Multiple Airlines
Sun 4/199:36 pm
IAH
- IDA
1 stop18h 51m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$328
This Expedia deal was found by Cheapflights users on 3/13. 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.
Sat 4/254:06 pm
IDA
- IAH
1 stop12h 10m
Alaska Airlines
Tue 4/287:00 am
IAH
- IDA
1 stop9h 29m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 3/13. 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 4/286:58 pm
IDA
- SAT
1 stop4h 27m
Delta
Sat 5/26:02 pm
SAT
- IDA
1 stop5h 38m
Delta
Deal found 3/13![Delta logo]()
$374
One-way flights from Idaho Falls to TexasSearch for one-way flight options from Idaho Falls to Texas. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from Idaho Falls to Texas. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/1110:21 pm
IDA
- DFW
2 stops36h 20m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$125
This Kiwi.com 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 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 stops37h 40m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/13. 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
2 stops37h 55m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$146
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/284:06 pm
IDA
- DFW
1 stop6h 53m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/15. 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
2 stops25h 17m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 5/295:38 pm
IDA
- SAT
2 stops24h 21m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 3/2710:13 pm
IDA
- IAH
1 stop21h 24m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 5/257:48 pm
IDA
- SAT
2 stops46h 11m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$206
This United Airlines deal was found by Cheapflights users on 3/14. 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 5/275:54 pm
IDA
- SAT
1 stop5h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$216
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 3/275:59 pm
IDA
- IAH
1 stop10h 22m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 3/14. 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 5/266:00 am
IDA
- SAT
2 stops15h 27m
Delta
Deal found 3/14![Delta logo]()
$221
This Delta deal was found by Cheapflights users on 3/14. 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 5/276:00 am
IDA
- SAT
1 stop6h 37m
Delta
Deal found 3/14![Delta logo]()
$222
Find flight deals from Idaho Falls to Texas
Keep the following information in mind while searching for Idaho Falls to Texas flight deals. Data was last updated March 16, 2026.
Round-trip from | $315 (Kiwi.com) |
|---|---|
One-way from | $125 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $846 |
Good round-trip deal | $494 or less |
Good one-way deal | $245 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Texas 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 16, 2026.
Use the filters below to find and compare flights from Idaho Falls to Texas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsHouston
IDA - IAH
IDAIAH
Idaho Falls Fanning Field
Fri 4/3
10:06 pm-8:22 pm
1 stop21h 16m
Houston George Bush Intcntl
Sun 4/5
9:47 pm-3:12 pm
1 stop18h 25m
$325
Idaho FallsAustin
IDA - AUS
IDAAUS
Idaho Falls Fanning Field
Sat 5/23
11:30 am-5:58 pm
1 stop5h 28m
Austin Bergstrom
Tue 6/2
6:32 pm-10:42 pm
1 stop5h 10m
$354
Idaho FallsAustin
IDA - AUS
IDAAUS
Idaho Falls Fanning Field
Wed 4/1
6:00 am-12:34 am
1 stop17h 34m
Austin Bergstrom
Sat 4/4
8:35 am-10:52 pm
1 stop15h 17m
$363
Idaho FallsSan Antonio
IDA - SAT
IDASAT
Idaho Falls Fanning Field
Tue 4/28
6:58 pm-12:25 am
1 stop4h 27m
San Antonio
Sat 5/2
6:02 pm-10:40 pm
1 stop5h 38m
$374
Idaho FallsAustin
IDA - AUS
IDAAUS
Idaho Falls Fanning Field
Tue 4/14
5:47 am-6:14 pm
2 stops11h 27m
Austin Bergstrom
Tue 4/21
2:00 pm-10:40 pm
2 stops9h 40m
$384
Idaho FallsHouston
IDA - IAH
IDAIAH
Idaho Falls Fanning Field
Thu 3/26
2:35 pm-10:46 pm
1 stop7h 11m
Houston George Bush Intcntl
Fri 3/27
5:00 am-9:56 am
1 stop5h 56m
$404
Idaho FallsHouston
IDA - IAH
IDAIAH
Idaho Falls Fanning Field
Fri 8/28
2:30 pm-10:51 pm
1 stop7h 21m
Houston George Bush Intcntl
Tue 9/1
8:30 am-3:29 pm
1 stop7h 59m
$409
Idaho FallsHouston
IDA - IAH
IDAIAH
Idaho Falls Fanning Field
Wed 5/27
2:30 pm-9:36 pm
1 stop6h 06m
Houston George Bush Intcntl
Sat 5/30
5:15 am-9:50 am
1 stop5h 35m
$409
Idaho FallsAustin
IDA - AUS
IDAAUS
Idaho Falls Fanning Field
Wed 4/1
10:40 am-7:17 pm
1 stop7h 37m
Austin Bergstrom
Sat 4/4
7:00 am-1:24 pm
1 stop7h 24m
$418
Idaho FallsAustin
IDA - AUS
IDAAUS
Idaho Falls Fanning Field
Sun 5/24
6:00 am-12:04 pm
1 stop5h 04m
Austin Bergstrom
Tue 6/2
7:25 am-2:34 pm
2 stops8h 09m
$420
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho Falls to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from Idaho Falls with our price prediction graph.
IDA-IAH
IDA-AUS
IDA-HOU
IDA-SAT
IDA-DFW
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 Texas
IDA-USTX
IDA-IAH
IDA-AUS
IDA-HOU
IDA-SAT
What is the cheapest month to book a flight from Idaho Falls to Texas?
Currently, June is the cheapest month in which you can book a flight from Idaho Falls to Texas (average of $137). Flying from Idaho Falls to Texas in December is currently the most expensive (average of $389). 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 TX?
Find hourly flight availability from Idaho Falls to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 16, 2026.
When flying from Idaho Falls to Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Idaho Falls to Texas
Explore weekly flight availability from Idaho Falls to Texas. 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 16, 2026.
The most flights from IDA to USTX 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).
Reviews of airlines servicing Texas
Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated March 16, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Idaho Falls to Texas by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
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 Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Idaho Falls to Texas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Texas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho Falls to Texas by cabin class
Find flights from Idaho Falls to Texas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho Falls and Texas flights
Browse other Idaho Falls and Texas flight options. Last updated on March 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho Falls to Texas flights
Consider these flights traveling from Idaho Falls to Texas.
Top 3 airlines flying from Idaho Falls to Texas
Discover the top 3 airlines that operate flights from Idaho Falls to Texas. 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$440 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$461 | FlexibilityNo cancel fee | On-time71% |