$111+ Cheap flights from Idaho 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DFW
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Find cheap flights from Idaho 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 to Texas
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Cheapest flights from Idaho to TexasExplore the most affordable flight options available from Idaho to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Idaho to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/142:50 pm -
1 stop9h 04m
Mon 9/216:30 am -
1 stop8h 25m
Deal found 8/3![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 8/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
1 stop9h 04m
Mon 10/58:40 am -
1 stop6h 15m
Deal found 8/2![Frontier logo]()
$232
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
1 stop9h 04m
Thu 9/248:40 am -
1 stop6h 15m
Deal found 8/3![Frontier logo]()
$233
This Southwest deal was found by Cheapflights users on 8/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:10 pm -
1 stop6h 55m
Sun 8/306:50 pm -
1 stop5h 15m
Deal found 8/3![Southwest logo]()
$237
This CheapOair deal was found by Cheapflights users on 8/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm -
1 stop6h 06m
Thu 9/1011:04 pm -
1 stop15h 51m
Deal found 8/6![Frontier logo]()
$240
This CheapOair deal was found by Cheapflights users on 8/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:24 pm -
1 stop10h 31m
Wed 9/211:35 am -
1 stop24h 54m
Deal found 8/3![Frontier logo]()
$240
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/286:30 am -
1 stop5h 25m
Sun 8/305:30 am -
2 stops9h 08m
Deal found 8/5![United Airlines logo]()
$242
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:50 pm -
1 stop9h 04m
Mon 9/218:40 am -
1 stop6h 15m
Deal found 8/3![Frontier logo]()
$242
This American Airlines deal was found by Cheapflights users on 8/4. 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 8/202:49 pm -
1 stop5h 44m
Mon 8/247:00 am -
1 stop5h 16m
Deal found 8/4![American Airlines logo]()
$247
This Expedia deal was found by Cheapflights users on 8/3. 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.
Thu 9/312:24 pm -
1 stop11h 31m
Fri 9/115:05 am -
1 stop9h 50m
Deal found 8/3![Frontier logo]()
$248
This Expedia deal was found by Cheapflights users on 8/7. 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.
Fri 9/252:50 pm -
1 stop21h 51m
Sun 9/2710:53 pm -
1 stop16h 02m
Deal found 8/7![Frontier logo]()
$248
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:05 am -
2 stops7h 35m
Mon 8/244:35 pm -
1 stop7h 00m
Deal found 8/4![Southwest logo]()
$252
Best flights from Idaho to TexasDiscover carefully curated flight deals from Idaho to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Idaho to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:45 am -
1 stop8h 00m
Fri 8/285:35 pm -
1 stop7h 05m
Deal found 8/4![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/286:00 am -
1 stop8h 33m
Sun 8/305:30 am -
2 stops9h 05m
Deal found 8/6![United Airlines logo]()
$262
This Expedia deal was found by Cheapflights users on 8/2. 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 8/3012:24 pm -
1 stop18h 45m
Sun 9/65:18 am -
1 stop7h 11m
Deal found 8/2![Frontier logo]()
$305
This Delta deal was found by Cheapflights users on 8/3. 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 9/2010:45 pm -
1 stop7h 46m
Wed 9/307:06 pm -
1 stop6h 23m
Deal found 8/3![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 8/315:12 am -
1 stop6h 19m
Wed 9/26:16 pm -
1 stop6h 55m
Deal found 8/6![Alaska Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/4. 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 9/226:00 am -
1 stop7h 43m
Tue 9/296:04 am -
1 stop7h 51m
Deal found 8/4![American Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:30 am -
1 stop5h 10m
Sun 9/67:00 am -
1 stop6h 10m
Deal found 8/2![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 8/3. 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 9/226:45 am -
1 stop8h 54m
Wed 9/307:06 pm -
1 stop6h 23m
Deal found 8/3![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 9/205:12 am -
1 stop6h 19m
Wed 9/306:16 pm -
1 stop6h 55m
Deal found 8/6![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/305:44 pm -
1 stop5h 15m
Sun 9/65:15 am -
2 stops9h 23m
Deal found 8/2![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:35 am -
2 stops10h 15m
Sat 10/248:25 am -
1 stop6h 55m
Deal found 8/5![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 8/2. 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 9/41:23 pm -
1 stop6h 27m
Sat 9/127:00 am -
2 stops12h 09m
Deal found 8/2![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:43 am -
1 stop9h 31m
Wed 10/286:17 pm -
1 stop6h 37m
Deal found 8/4![Alaska Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm -
1 stop6h 07m
Mon 9/78:26 pm -
1 stop17h 03m
Deal found 8/2![Frontier logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/225:00 am -
1 stop6h 55m
Sun 8/235:30 am -
1 stop5h 05m
Deal found 8/3![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:15 am -
2 stops8h 40m
Sat 9/128:10 am -
1 stop7h 30m
Deal found 8/7![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 8/6. 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 12/11:40 pm -
1 stop6h 00m
Sat 12/57:00 am -
2 stops9h 56m
Deal found 8/6![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 10/58:22 pm -
1 stop17h 13m
Mon 10/197:59 pm -
1 stop18h 48m
Deal found 8/2![Alaska Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/2610:31 am -
2 stops8h 26m
Thu 8/275:45 am -
1 stop4h 50m
Deal found 8/5![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 8/6. 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 1/91:43 pm -
1 stop7h 00m
Sat 1/236:00 am -
1 stop7h 39m
Deal found 8/6![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:15 pm -
1 stop10h 25m
Tue 10/136:40 am -
2 stops8h 35m
Deal found 8/6![Southwest logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:06 pm -
1 stop8h 53m
Tue 10/276:02 am -
1 stop9h 09m
Deal found 8/3![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 8/6. 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 1/93:22 pm -
1 stop6h 26m
Sat 1/234:45 pm -
1 stop8h 10m
Deal found 8/6![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 am -
1 stop5h 55m
Fri 8/2812:12 pm -
2 stops10h 34m
Deal found 8/4![United Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 8/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:45 am -
2 stops7h 50m
Tue 12/154:40 pm -
2 stops7h 30m
Deal found 8/3![Southwest logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:25 am -
1 stop7h 49m
Thu 10/296:02 am -
1 stop7h 33m
Deal found 8/5![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 8/3. 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 9/2211:10 am -
2 stops10h 37m
Tue 9/294:05 pm -
2 stops9h 24m
Deal found 8/3![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:25 pm -
1 stop5h 40m
Mon 9/216:45 am -
1 stop5h 05m
Deal found 8/2![Southwest logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:58 pm -
1 stop10h 01m
Sat 10/172:55 pm -
1 stop8h 11m
Deal found 8/4![Alaska Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/66:30 am -
1 stop5h 25m
Sun 9/137:00 am -
2 stops9h 31m
Deal found 8/6![United Airlines logo]()
$393
Last-minute flights from Idaho to TexasDiscover last-minute flight deals from Idaho to Texas. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Texas. Data last updated August 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/4. 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 8/202:49 pm -
1 stop5h 44m
Mon 8/247:00 am -
1 stop5h 16m
Deal found 8/4![American Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:05 am -
2 stops7h 35m
Mon 8/244:35 pm -
1 stop7h 00m
Deal found 8/4![Southwest logo]()
$252
This Southwest deal was found by Cheapflights users on 8/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:10 pm -
1 stop6h 55m
Sun 8/306:50 pm -
1 stop5h 15m
Deal found 8/3![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/286:30 am -
1 stop5h 25m
Sun 8/305:30 am -
2 stops9h 08m
Deal found 8/5![United Airlines logo]()
$242
This CheapOair deal was found by Cheapflights users on 8/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:24 pm -
1 stop10h 31m
Wed 9/211:35 am -
1 stop24h 54m
Deal found 8/3![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 8/3. 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.
Thu 9/312:24 pm -
1 stop4h 54m
Thu 9/1010:59 pm -
1 stop15h 56m
Deal found 8/3![Frontier logo]()
$232
This CheapOair deal was found by Cheapflights users on 8/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm -
1 stop6h 06m
Thu 9/1011:04 pm -
1 stop15h 51m
Deal found 8/6![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 8/3. 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.
Thu 9/312:24 pm -
1 stop11h 31m
Fri 9/115:05 am -
1 stop9h 50m
Deal found 8/3![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/142:50 pm -
1 stop9h 04m
Mon 9/216:30 am -
1 stop8h 25m
Deal found 8/3![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
1 stop9h 04m
Thu 9/248:40 am -
1 stop6h 15m
Deal found 8/3![Frontier logo]()
$233
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:50 pm -
1 stop9h 04m
Mon 9/218:40 am -
1 stop6h 15m
Deal found 8/3![Frontier logo]()
$242
This Expedia deal was found by Cheapflights users on 8/7. 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.
Fri 9/252:50 pm -
1 stop21h 51m
Sun 9/2710:53 pm -
1 stop16h 02m
Deal found 8/7![Frontier logo]()
$248
One-way flights from Idaho to TexasSearch for one-way flight options from Idaho to Texas. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Idaho to Texas. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:52 pm -
1 stop19h 27m
Deal found 8/4![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 8/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:24 pm -
1 stop5h 06m
Deal found 8/2![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm -
1 stop4h 54m
Deal found 8/3![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
1 stop13h 51m
Deal found 8/3![Frontier logo]()
$118
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/306:15 am -
1 stop6h 57m
Deal found 8/3![United Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 11/23:52 pm -
1 stop12h 45m
Deal found 8/3![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:50 pm -
1 stop9h 04m
Deal found 8/3![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 10/42:50 pm -
1 stop9h 04m
Deal found 8/4![Frontier logo]()
$123
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/2910:36 am -
2 stops9h 31m
Deal found 8/3![United Airlines logo]()
$124
This Priceline deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:24 pm -
1 stop7h 55m
Deal found 8/4![Frontier logo]()
$124
This Priceline deal was found by Cheapflights users on 8/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:24 pm -
1 stop6h 12m
Deal found 8/7![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/22:50 pm -
1 stop9h 04m
Deal found 8/3![Frontier logo]()
$126
Find flight deals from Idaho to Texas
Keep the following information in mind while searching for Idaho to Texas flight deals. Data was last updated August 7, 2026.
Round-trip from | $225 (Kiwi.com) |
|---|---|
One-way from | $111 (Kiwi.com) |
Popular in | May |
Cheapest in | September |
Average price | $338 |
Good round-trip deal | $437 or less |
Good one-way deal | $237 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho 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 August 7, 2026.
Use the filters below to find and compare flights from Idaho to Texas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneAustin
GEG Spokane - AUS Austin Bergstrom
GEGAUS
Spokane
Tue 8/25
5:45 am-3:45 pm
1 stop8h 00m
Austin Bergstrom
Fri 8/28
5:35 pm-10:40 pm
1 stop7h 05m
$257
SpokaneAustin
GEG Spokane - AUS Austin Bergstrom
GEGAUS
Spokane
Fri 8/28
6:00 am-4:33 pm
1 stop8h 33m
Austin Bergstrom
Sun 8/30
5:30 am-12:35 pm
2 stops9h 05m
$262
BoiseDallas
BOI Boise Air Term. Gowen Fld - DFW Dallas/Fort Worth
BOIDFW
Boise Air Term. Gowen Fld
Sun 8/30
12:24 pm-8:09 am
1 stop18h 45m
Dallas/Fort Worth
Sun 9/6
5:18 am-11:29 am
1 stop7h 11m
$305
BoiseAustin
BOI Boise Air Term. Gowen Fld - AUS Austin Bergstrom
BOIAUS
Boise Air Term. Gowen Fld
Sun 8/30
6:30 am-12:40 pm
1 stop5h 10m
Austin Bergstrom
Sun 9/6
7:00 am-12:10 pm
1 stop6h 10m
$313
SpokaneHouston
GEG Spokane - IAH Houston George Bush Intcntl
GEGIAH
Spokane
Sun 9/20
10:45 pm-8:31 am
1 stop7h 46m
Houston George Bush Intcntl
Wed 9/30
7:06 pm-11:29 pm
1 stop6h 23m
$319
SpokaneHouston
GEG Spokane - IAH Houston George Bush Intcntl
GEGIAH
Spokane
Mon 8/31
5:12 am-1:31 pm
1 stop6h 19m
Houston George Bush Intcntl
Wed 9/2
6:16 pm-11:11 pm
1 stop6h 55m
$319
SpokaneHouston
GEG Spokane - IAH Houston George Bush Intcntl
GEGIAH
Spokane
Tue 9/22
6:45 am-5:39 pm
1 stop8h 54m
Houston George Bush Intcntl
Wed 9/30
7:06 pm-11:29 pm
1 stop6h 23m
$319
SpokaneHouston
GEG Spokane - IAH Houston George Bush Intcntl
GEGIAH
Spokane
Sun 9/20
5:12 am-1:31 pm
1 stop6h 19m
Houston George Bush Intcntl
Wed 9/30
6:16 pm-11:11 pm
1 stop6h 55m
$319
BoiseDallas
BOI Boise Air Term. Gowen Fld - DFW Dallas/Fort Worth
BOIDFW
Boise Air Term. Gowen Fld
Sun 8/30
5:44 pm-11:59 pm
1 stop5h 15m
Dallas/Fort Worth
Sun 9/6
5:15 am-1:38 pm
2 stops9h 23m
$321
SpokaneHouston
GEG Spokane - HOU Houston Hobby
GEGHOU
Spokane
Tue 10/20
7:35 am-7:50 pm
2 stops10h 15m
Houston Hobby
Sat 10/24
8:25 am-1:20 pm
1 stop6h 55m
$324
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from Idaho with our price prediction graph.
BOI-IAH
BOI-AUS
BOI-DFW
GEG-AUS
GEG-IAH
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 to Texas
USID-USTX
BOI-IAH
BOI-AUS
BOI-DFW
GEG-AUS
What is the cheapest month to book a flight from Idaho to Texas?
Currently, September is the cheapest month in which you can book a flight from Idaho to Texas (average of $360). Flying from Idaho to Texas in March is currently the most expensive (average of $546). 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 ID to TX?
Find hourly flight availability from Idaho 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 August 7, 2026.
It’s typically best to fly out from Idaho to Texas in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from Idaho to Texas
Explore weekly flight availability from Idaho 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 August 7, 2026.
The most flights from USID to USTX are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from Idaho to Texas?
Airfare is below average for this route at the moment.
Idaho to Texas flights typically cost between $307 and $499 in September.The cheapest round-trip price found within the last 5 days was $225 on Frontier (Sep 14-Sep 21).
How far ahead should I book a flight from Idaho to Texas?
To ensure you get the cheapest price possible for a flight from Idaho to Texas, you should look to book at least 87 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.
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 August 7, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Idaho to Texas by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Idaho 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
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Alternative routes for Idaho 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 to Texas by cabin class
Find flights from Idaho to Texas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Texas flights
Browse other Idaho and Texas flight options. Last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Texas
Find the right flight back to Idaho after your stay in Texas
Idaho to Texas flights
Consider these flights traveling from Idaho to Texas.
Top 6 airlines flying from Idaho to Texas
Discover the top 6 airlines that operate flights from Idaho 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 August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$506 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$458 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$578 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$460 | FlexibilityNo cancel fee | On-time63% |