$128+ Cheap flights from Des Moines (DSM) to Idaho
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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOI
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Cheapest flights from Des Moines to IdahoExplore the most affordable flight options available from Des Moines to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Des Moines to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:17 pm -
1 stop7h 22m
Tue 9/221:53 pm -
1 stop8h 06m
Deal found 8/11![American Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:40 pm -
1 stop5h 50m
Tue 9/227:30 am -
2 stops11h 35m
Deal found 8/11![Southwest logo]()
$260
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 9/75:56 pm -
1 stop7h 30m
Tue 9/156:45 am -
1 stop8h 03m
Deal found 8/12![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/91:23 pm -
2 stops9h 51m
Tue 9/153:54 pm -
1 stop5h 39m
Deal found 8/11![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/166:24 am -
1 stop6h 02m
Wed 9/165:40 pm -
1 stop4h 53m
Deal found 8/12![United Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/911:33 am -
1 stop7h 25m
Wed 9/165:00 am -
1 stop4h 52m
Deal found 8/12![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/91:23 pm -
2 stops9h 22m
Tue 9/155:40 pm -
1 stop4h 53m
Deal found 8/11![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am -
2 stops7h 25m
Tue 9/1511:40 am -
2 stops8h 25m
Deal found 8/10![Southwest logo]()
$293
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/96:41 am -
2 stops11h 22m
Wed 9/161:52 pm -
2 stops9h 12m
Deal found 8/12![American Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/114:14 pm -
1 stop7h 13m
Wed 9/163:21 pm -
1 stop7h 43m
Deal found 8/12![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/111:35 pm -
2 stops8h 56m
Wed 9/165:00 am -
1 stop4h 52m
Deal found 8/12![United Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:55 am -
1 stop8h 42m
Sun 9/65:40 am -
1 stop7h 32m
Deal found 8/10![American Airlines logo]()
$316
Best flights from Des Moines to IdahoDiscover carefully curated flight deals from Des Moines to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Des Moines to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:40 pm -
1 stop5h 50m
Tue 9/295:45 am -
2 stops10h 00m
Deal found 8/12![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/245:40 am -
1 stop4h 54m
Mon 9/285:30 pm -
1 stop5h 18m
Deal found 8/12![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 9/75:56 pm -
1 stop7h 30m
Tue 9/157:30 pm -
2 stops12h 47m
Deal found 8/11![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:29 am -
1 stop5h 50m
Sat 10/3112:59 pm -
2 stops10h 15m
Deal found 8/10![American Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:40 pm -
1 stop5h 50m
Tue 9/227:30 am -
2 stops11h 35m
Deal found 8/11![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/911:33 am -
1 stop7h 25m
Wed 9/165:00 am -
1 stop4h 52m
Deal found 8/12![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/91:23 pm -
2 stops9h 22m
Tue 9/155:40 pm -
1 stop4h 53m
Deal found 8/11![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:40 am -
2 stops11h 20m
Thu 11/123:55 pm -
1 stop5h 05m
Deal found 8/10![Southwest logo]()
$293
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/911:33 am -
1 stop7h 25m
Thu 9/175:40 pm -
1 stop4h 53m
Deal found 8/12![United Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:00 pm -
2 stops12h 30m
Thu 10/222:45 pm -
1 stop5h 10m
Deal found 8/11![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/11. 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 12/59:09 am -
1 stop8h 10m
Wed 12/94:00 pm -
1 stop5h 39m
Deal found 8/11![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:25 pm -
2 stops10h 55m
Fri 10/25:00 am -
2 stops11h 30m
Deal found 8/11![Southwest logo]()
$370
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:31 pm -
1 stop18h 49m
Thu 10/291:50 pm -
1 stop9h 24m
Deal found 8/11![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:45 am -
1 stop4h 50m
Sat 9/196:30 am -
1 stop5h 02m
Deal found 8/13![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:30 pm -
2 stops8h 20m
Tue 9/1511:40 am -
2 stops8h 25m
Deal found 8/11![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:21 pm -
1 stop5h 24m
Sun 9/135:40 pm -
1 stop4h 53m
Deal found 8/10![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:25 pm -
2 stops10h 55m
Sun 9/69:00 am -
1 stop7h 15m
Deal found 8/12![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:12 pm -
1 stop4h 45m
Fri 11/132:25 pm -
1 stop5h 11m
Deal found 8/9![United Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:45 am -
2 stops8h 45m
Thu 10/155:00 am -
2 stops11h 30m
Deal found 8/11![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/155:45 am -
1 stop5h 08m
Mon 10/194:05 pm -
1 stop6h 43m
Deal found 8/11![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
2 stops10h 00m
Mon 9/146:55 am -
2 stops13h 20m
Deal found 8/10![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/235:45 am -
1 stop5h 08m
Tue 10/2710:35 am -
1 stop4h 32m
Deal found 8/11![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:23 pm -
2 stops8h 17m
Tue 9/224:25 pm -
1 stop6h 08m
Deal found 8/9![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/11:21 pm -
2 stops8h 57m
Sat 9/512:33 pm -
1 stop7h 50m
Deal found 8/11![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
2 stops10h 24m
Wed 10/2810:35 am -
2 stops11h 15m
Deal found 8/8![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/1911:32 am -
1 stop8h 19m
Wed 9/237:00 am -
1 stop4h 32m
Deal found 8/12![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/2311:27 am -
2 stops10h 19m
Tue 10/2710:37 am -
1 stop4h 30m
Deal found 8/11![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/1911:32 am -
1 stop8h 19m
Thu 9/244:28 pm -
1 stop6h 20m
Deal found 8/12![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:12 pm -
1 stop4h 45m
Sat 10/317:00 am -
1 stop4h 31m
Deal found 8/10![United Airlines logo]()
$514
Last-minute flights from Des Moines to IdahoDiscover last-minute flight deals from Des Moines to Idaho. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Idaho. Data last updated August 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:55 am -
1 stop8h 42m
Sun 9/65:40 am -
1 stop7h 32m
Deal found 8/10![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 9/75:56 pm -
1 stop7h 30m
Tue 9/156:45 am -
1 stop8h 03m
Deal found 8/12![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/91:23 pm -
2 stops9h 51m
Tue 9/153:54 pm -
1 stop5h 39m
Deal found 8/11![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/911:33 am -
1 stop7h 25m
Wed 9/165:00 am -
1 stop4h 52m
Deal found 8/12![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/91:23 pm -
2 stops9h 22m
Tue 9/155:40 pm -
1 stop4h 53m
Deal found 8/11![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am -
2 stops7h 25m
Tue 9/1511:40 am -
2 stops8h 25m
Deal found 8/10![Southwest logo]()
$293
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/96:41 am -
2 stops11h 22m
Wed 9/161:52 pm -
2 stops9h 12m
Deal found 8/12![American Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/114:14 pm -
1 stop7h 13m
Wed 9/163:21 pm -
1 stop7h 43m
Deal found 8/12![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/111:35 pm -
2 stops8h 56m
Wed 9/165:00 am -
1 stop4h 52m
Deal found 8/12![United Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:17 pm -
1 stop7h 22m
Tue 9/221:53 pm -
1 stop8h 06m
Deal found 8/11![American Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:40 pm -
1 stop5h 50m
Tue 9/227:30 am -
2 stops11h 35m
Deal found 8/11![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/166:24 am -
1 stop6h 02m
Wed 9/165:40 pm -
1 stop4h 53m
Deal found 8/12![United Airlines logo]()
$281
One-way flights from Des Moines to IdahoSearch for one-way flight options from Des Moines to Idaho. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Des Moines to Idaho. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/155:21 pm -
1 stop5h 53m
Deal found 8/12![United Airlines logo]()
$128
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:15 am -
2 stops7h 50m
Deal found 8/12![Southwest logo]()
$133
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/35:22 pm -
1 stop5h 13m
Deal found 8/12![United Airlines logo]()
$141
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 9/75:56 pm -
1 stop7h 30m
Deal found 8/12![Delta logo]()
$160
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/2611:27 am -
2 stops11h 22m
Deal found 8/11![United Airlines logo]()
$178
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:30 pm -
2 stops10h 10m
Deal found 8/10![Southwest logo]()
$185
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/137:05 am -
1 stop8h 21m
Deal found 8/12![American Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 9/1310:00 am -
2 stops25h 30m
Deal found 8/12![Allegiant Air logo]()
$240
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:32 am -
1 stop8h 09m
Deal found 8/10![United Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 9/1311:29 am -
3 stops24h 01m
Deal found 8/12![Multiple Airlines logo]()
$260
This deal was found by Cheapflights users on 8/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:45 am -
1 stop4h 50m
Deal found 8/9![United Airlines logo]()
$264
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:33 am -
1 stop7h 16m
Deal found 8/10![United Airlines logo]()
$281
Find flight deals from Des Moines to Idaho
Keep the following information in mind while searching for Des Moines to Idaho flight deals. Data was last updated August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (United Airlines) |
One-way from | $128 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines to Idaho 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 13, 2026.
Use the filters below to find and compare flights from Des Moines to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Des MoinesSpokane
DSM Des Moines - GEG Spokane
DSMGEG
Des Moines
Wed 9/23
6:40 pm-10:30 pm
1 stop5h 50m
Spokane
Tue 9/29
5:45 am-5:45 pm
2 stops10h 00m
$260
Des MoinesSpokane
DSM Des Moines - GEG Spokane
DSMGEG
Des Moines
Tue 9/15
6:40 pm-10:30 pm
1 stop5h 50m
Spokane
Tue 9/22
7:30 am-9:05 pm
2 stops11h 35m
$260
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Thu 9/24
5:40 am-9:34 am
1 stop4h 54m
Boise Air Term. Gowen Fld
Mon 9/28
5:30 pm-11:48 pm
1 stop5h 18m
$281
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Wed 9/9
11:33 am-5:58 pm
1 stop7h 25m
Boise Air Term. Gowen Fld
Wed 9/16
5:00 am-10:52 am
1 stop4h 52m
$282
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Wed 9/9
1:23 pm-9:45 pm
2 stops9h 22m
Boise Air Term. Gowen Fld
Tue 9/15
5:40 pm-11:33 pm
1 stop4h 53m
$292
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Thu 11/5
6:40 am-5:00 pm
2 stops11h 20m
Boise Air Term. Gowen Fld
Thu 11/12
3:55 pm-10:00 pm
1 stop5h 05m
$293
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Wed 9/9
11:33 am-5:58 pm
1 stop7h 25m
Boise Air Term. Gowen Fld
Thu 9/17
5:40 pm-11:33 pm
1 stop4h 53m
$328
Des MoinesSpokane
DSM Des Moines - GEG Spokane
DSMGEG
Des Moines
Sat 12/5
9:09 am-3:19 pm
1 stop8h 10m
Spokane
Wed 12/9
4:00 pm-11:39 pm
1 stop5h 39m
$345
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Sun 9/13
5:45 am-9:35 am
1 stop4h 50m
Boise Air Term. Gowen Fld
Sat 9/19
6:30 am-12:32 pm
1 stop5h 02m
$359
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Wed 9/9
5:21 pm-9:45 pm
1 stop5h 24m
Boise Air Term. Gowen Fld
Sun 9/13
5:40 pm-11:33 pm
1 stop4h 53m
$359
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Des Moines to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Des Moines with our price prediction graph.
DSM-GEG
DSM-BOI
DSM-JAC
DSM-IDA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Des Moines to Idaho
DSM-USID
DSM-GEG
DSM-BOI
DSM-JAC
DSM-IDA
What is the cheapest month to book a flight from Des Moines to Idaho?
Currently, September is the cheapest month in which you can book a flight from Des Moines to Idaho (average of $341). Flying from Des Moines to Idaho in March is currently the most expensive (average of $886). 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.
How much does it cost to fly round-trip from Des Moines to Idaho?
Airfare is below average for this route at the moment.
Des Moines to Idaho flights typically cost between $376 and $461 in September.The cheapest round-trip price found within the last 5 days was $281 on United Airlines (Sep 16-Sep 16).
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated August 13, 2026.
Read through reviews of airlines operating flights from Des Moines to Idaho, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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Alternative routes for Des Moines to Idaho
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Complete your trip
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Des Moines and Idaho flights
Browse other Des Moines and Idaho flight options. Last updated on August 13, 2026.
Popular flight searches
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Des Moines to Idaho flights
Consider these flights traveling from Des Moines to Idaho.
Top 4 airlines flying from Des Moines to Idaho
Discover the top 4 airlines that operate flights from Des Moines to Idaho. 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$472 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$272 | Average$425 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$506 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$332 | Average$461 | FlexibilityNo cancel fee | On-time69% |