$125+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOI
Aug 12 — Aug 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 July 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 July 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:31 pm
DSM
- BOI
1 stop21h 57m
Frontier
Tue 10/2012:23 pm
BOI
- DSM
1 stop23h 55m
Frontier
Deal found 7/9![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:19 pm
DSM
- BOI
1 stop23h 10m
Frontier
Tue 8/111:24 pm
BOI
- DSM
1 stop23h 10m
Frontier
Deal found 7/9![Frontier logo]()
$228
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:17 pm
DSM
- GEG
1 stop7h 22m
American Airlines
Sat 9/192:11 pm
GEG
- DSM
1 stop7h 53m
American Airlines
Deal found 7/9![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 9/91:35 pm
DSM
- GEG
2 stops11h 06m
United Airlines
Sat 9/191:37 pm
GEG
- DSM
1 stop7h 56m
United Airlines
Deal found 7/9![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am
DSM
- GEG
2 stops11h 00m
Southwest
Sat 9/198:00 am
GEG
- DSM
2 stops10h 45m
Southwest
Deal found 7/9![Southwest logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:31 pm
DSM
- BOI
1 stop21h 57m
Multiple Airlines
Fri 10/231:30 pm
BOI
- DSM
1 stop24h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:59 pm
DSM
- BOI
1 stop5h 00m
Delta
Fri 10/2311:35 pm
BOI
- DSM
1 stop10h 07m
Delta
Deal found 7/9![Delta logo]()
$275
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 8/212:39 pm
DSM
- BOI
1 stop9h 01m
American Airlines
Tue 8/251:55 pm
BOI
- DSM
2 stops8h 30m
American Airlines
Deal found 7/10![American Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 7/10. 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 8/212:25 pm
DSM
- BOI
2 stops10h 10m
Southwest
Tue 8/2511:40 am
BOI
- DSM
2 stops8h 20m
Southwest
Deal found 7/10![Southwest logo]()
$285
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:30 pm
DSM
- BOI
2 stops10h 10m
Southwest
Mon 10/55:40 am
BOI
- DSM
1 stop11h 50m
Southwest
Deal found 7/9![Southwest logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:09 pm
DSM
- BOI
1 stop17h 48m
Multiple Airlines
Fri 10/231:30 pm
BOI
- DSM
1 stop24h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:00 pm
DSM
- BOI
2 stops12h 00m
Southwest
Wed 10/216:00 am
BOI
- DSM
2 stops7h 20m
Southwest
Deal found 7/9![Southwest logo]()
$292
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 July 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 July 13, 2026.
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 9/91:35 pm
DSM
- GEG
2 stops11h 06m
United Airlines
Sat 9/191:37 pm
GEG
- DSM
1 stop7h 56m
United Airlines
Deal found 7/9![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am
DSM
- GEG
2 stops11h 00m
Southwest
Sat 9/198:00 am
GEG
- DSM
2 stops10h 45m
Southwest
Deal found 7/9![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/154:13 pm
DSM
- BOI
1 stop6h 58m
American Airlines
Tue 8/181:55 pm
BOI
- DSM
1 stop5h 51m
American Airlines
Deal found 7/12![American Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 7/11. 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.
Fri 10/236:00 am
DSM
- IDA
2 stops13h 16m
Delta
Tue 10/271:05 pm
IDA
- DSM
2 stops7h 02m
Delta
Deal found 7/11![Delta logo]()
$391
This Southwest deal was found by Cheapflights users on 7/10. 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.
Mon 8/242:25 pm
DSM
- BOI
2 stops10h 10m
Southwest
Mon 8/312:55 pm
BOI
- DSM
1 stop5h 20m
Southwest
Deal found 7/10![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 10/31:20 pm
DSM
- BOI
2 stops9h 25m
Southwest
Mon 10/55:40 am
BOI
- DSM
1 stop11h 50m
Southwest
Deal found 7/10![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 10/311:05 pm
DSM
- GEG
2 stops10h 00m
United Airlines
Wed 11/45:00 am
GEG
- DSM
1 stop5h 30m
United Airlines
Deal found 7/10![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/205:45 am
DSM
- BOI
1 stop4h 50m
United Airlines
Sun 8/235:00 am
BOI
- DSM
1 stop6h 32m
United Airlines
Deal found 7/10![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:50 pm
DSM
- GEG
1 stop8h 50m
Southwest
Tue 8/185:45 am
GEG
- DSM
2 stops10h 00m
Southwest
Deal found 7/9![Southwest logo]()
$320
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:55 am
DSM
- GEG
1 stop8h 42m
American Airlines
Mon 9/75:40 am
GEG
- DSM
1 stop7h 32m
American Airlines
Deal found 7/8![American Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 7/12. 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.
Sat 9/124:20 pm
DSM
- GEG
1 stop5h 12m
Delta
Wed 9/164:19 pm
GEG
- DSM
2 stops15h 58m
Delta
Deal found 7/12![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 10/275:35 am
DSM
- BOI
1 stop5h 03m
United Airlines
Sat 10/315:44 pm
BOI
- DSM
1 stop4h 56m
United Airlines
Deal found 7/8![United Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 7/12. 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.
Sat 9/1212:10 pm
DSM
- GEG
2 stops11h 15m
Southwest
Thu 9/171:50 pm
GEG
- DSM
1 stop5h 25m
Southwest
Deal found 7/12![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Mon 8/315:21 pm
DSM
- IDA
1 stop4h 57m
United Airlines
Wed 9/95:53 pm
IDA
- DSM
1 stop4h 40m
United Airlines
Deal found 7/8![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 7/11. 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 9/26:40 pm
DSM
- BOI
1 stop5h 30m
Southwest
Tue 9/157:40 am
BOI
- DSM
2 stops9h 05m
Southwest
Deal found 7/11![Southwest logo]()
$338
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:56 pm
DSM
- JAC
1 stop20h 21m
American Airlines
Wed 8/194:30 pm
JAC
- DSM
1 stop5h 55m
American Airlines
Deal found 7/8![American Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 7/12. 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 9/26:55 am
DSM
- JAC
2 stops13h 09m
American Airlines
Sat 9/54:30 pm
JAC
- DSM
1 stop5h 46m
American Airlines
Deal found 7/12![American Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 7/10. 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 8/202:25 pm
DSM
- BOI
2 stops10h 10m
Southwest
Sun 8/2311:30 am
BOI
- DSM
1 stop6h 00m
Southwest
Deal found 7/10![Southwest logo]()
$356
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 10/279:13 am
DSM
- IDA
1 stop5h 18m
United Airlines
Sat 10/312:32 pm
IDA
- DSM
1 stop4h 57m
United Airlines
Deal found 7/8![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 7/10. 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 8/132:25 pm
DSM
- GEG
2 stops10h 50m
Southwest
Mon 8/176:55 am
GEG
- DSM
2 stops13h 15m
Southwest
Deal found 7/10![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 7/12. 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 11/2611:31 am
DSM
- JAC
2 stops10h 31m
United Airlines
Mon 11/304:25 pm
JAC
- DSM
1 stop6h 15m
United Airlines
Deal found 7/12![United Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 7/12. 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.
Fri 10/25:10 am
DSM
- BOI
2 stops10h 55m
Southwest
Mon 10/55:40 am
BOI
- DSM
1 stop11h 50m
Southwest
Deal found 7/12![Southwest logo]()
$391
This United Airlines deal was found by Cheapflights users on 7/10. 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 8/1211:33 am
DSM
- IDA
1 stop4h 50m
United Airlines
Sat 8/154:04 pm
IDA
- DSM
1 stop6h 40m
United Airlines
Deal found 7/10![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 8/158:00 am
DSM
- JAC
2 stops10h 49m
United Airlines
Wed 8/198:05 am
JAC
- DSM
2 stops11h 21m
United Airlines
Deal found 7/9![United Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 7/2511:23 am
DSM
- JAC
2 stops10h 35m
United Airlines
Thu 7/304:23 pm
JAC
- DSM
2 stops16h 54m
United Airlines
Deal found 7/10![United Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/411:34 am
DSM
- JAC
1 stop7h 19m
United Airlines
Sat 8/84:23 pm
JAC
- DSM
1 stop6h 21m
United Airlines
Deal found 7/9![United Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Sat 7/2511:23 am
DSM
- JAC
1 stop8h 19m
United Airlines
Sun 8/27:00 am
JAC
- DSM
1 stop26h 42m
United Airlines
Deal found 7/13![United Airlines logo]()
$883
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 7/245:52 am
DSM
- JAC
1 stop4h 42m
United Airlines
Sun 8/27:00 am
JAC
- DSM
1 stop26h 42m
United Airlines
Deal found 7/13![United Airlines logo]()
$883
Last-minute flights from Des Moines to IdahoDiscover last-minute flight deals from Des Moines to Idaho. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Idaho. Data last updated July 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:19 pm
DSM
- BOI
1 stop23h 10m
Frontier
Tue 8/111:24 pm
BOI
- DSM
1 stop23h 10m
Frontier
Deal found 7/9![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:49 pm
DSM
- BOI
2 stops23h 40m
Multiple Airlines
Tue 8/111:24 pm
BOI
- DSM
1 stop23h 10m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:39 pm
DSM
- BOI
1 stop9h 01m
American Airlines
Thu 8/133:19 pm
BOI
- DSM
1 stop8h 01m
American Airlines
Deal found 7/8![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 8/83:05 pm
DSM
- GEG
1 stop8h 20m
Southwest
Sat 8/158:00 am
GEG
- DSM
2 stops10h 45m
Southwest
Deal found 7/10![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:50 pm
DSM
- GEG
1 stop8h 50m
Southwest
Tue 8/186:15 am
GEG
- DSM
1 stop9h 30m
Southwest
Deal found 7/9![Southwest logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:44 pm
DSM
- IDA
1 stop19h 21m
Allegiant Air
Thu 8/207:54 pm
IDA
- DSM
1 stop25h 19m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$303
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:39 pm
DSM
- BOI
1 stop9h 01m
American Airlines
Tue 8/183:19 pm
BOI
- DSM
1 stop8h 01m
American Airlines
Deal found 7/8![American Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:44 pm
DSM
- IDA
1 stop19h 21m
Allegiant Air
Fri 8/211:44 pm
IDA
- DSM
1 stop7h 29m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:08 pm
DSM
- IDA
1 stop24h 57m
Allegiant Air
Thu 8/207:54 pm
IDA
- DSM
1 stop25h 19m
Allegiant Air
Deal found 7/9![Allegiant Air logo]()
$316
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 8/212:39 pm
DSM
- BOI
1 stop9h 01m
American Airlines
Tue 8/251:55 pm
BOI
- DSM
2 stops8h 30m
American Airlines
Deal found 7/10![American Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 7/10. 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 8/212:25 pm
DSM
- BOI
2 stops10h 10m
Southwest
Tue 8/2511:40 am
BOI
- DSM
2 stops8h 20m
Southwest
Deal found 7/10![Southwest logo]()
$285
This Southwest deal was found by Cheapflights users on 7/10. 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.
Mon 8/242:25 pm
DSM
- BOI
2 stops10h 10m
Southwest
Mon 8/3110:25 am
BOI
- DSM
2 stops9h 50m
Southwest
Deal found 7/10![Southwest logo]()
$286
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 July 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 July 13, 2026.
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:56 pm
DSM
- GEG
1 stop7h 13m
Delta
Deal found 7/8![Delta logo]()
$125
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 8/75:17 pm
DSM
- BOI
1 stop5h 12m
United Airlines
Deal found 7/10![United Airlines logo]()
$138
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 8/221:21 pm
DSM
- BOI
2 stops10h 19m
United Airlines
Deal found 7/10![United Airlines logo]()
$143
This United Airlines deal was found by Cheapflights users on 7/12. 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 9/85:21 pm
DSM
- GEG
1 stop5h 53m
United Airlines
Deal found 7/12![United Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 7/12. 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 9/82:40 pm
DSM
- GEG
2 stops9h 45m
Southwest
Deal found 7/12![Southwest logo]()
$192
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/231:21 pm
DSM
- JAC
1 stop6h 20m
United Airlines
Deal found 7/10![United Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Fri 8/79:21 pm
DSM
- BOI
2 stops42h 03m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Thu 8/69:44 pm
DSM
- BOI
2 stops40h 40m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 7/11. 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 8/66:00 am
DSM
- BOI
1 stop6h 32m
United Airlines
Deal found 7/11![United Airlines logo]()
$232
This deal was found by Cheapflights users on 7/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:35 pm
DSM
- JAC
1 stop5h 14m
United Airlines
Deal found 7/8![United Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
DSM
- GEG
2 stops30h 02m
Allegiant Air
Deal found 7/8![Allegiant Air logo]()
$242
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:55 pm
DSM
- GEG
1 stop5h 10m
Southwest
Deal found 7/9![Southwest logo]()
$254
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 July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $200 (Kiwi.com) |
One-way from | $125 (Delta) |
Popular in | March |
Cheapest in | September |
Average price | $471 |
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 July 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 - GEG
DSMGEG
Des Moines
Wed 9/9
1:35 pm-10:41 pm
2 stops11h 06m
Spokane
Sat 9/19
1:37 pm-11:33 pm
1 stop7h 56m
$254
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Wed 9/9
7:15 am-4:15 pm
2 stops11h 00m
Spokane
Sat 9/19
8:00 am-8:45 pm
2 stops10h 45m
$259
Des MoinesBoise
DSM - BOI
DSMBOI
Des Moines
Mon 8/24
2:25 pm-11:35 pm
2 stops10h 10m
Boise Air Term. Gowen Fld
Mon 8/31
2:55 pm-9:15 pm
1 stop5h 20m
$280
Des MoinesBoise
DSM - BOI
DSMBOI
Des Moines
Sat 10/3
1:20 pm-9:45 pm
2 stops9h 25m
Boise Air Term. Gowen Fld
Mon 10/5
5:40 am-6:30 pm
1 stop11h 50m
$286
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Mon 8/10
3:50 pm-10:40 pm
1 stop8h 50m
Spokane
Tue 8/18
5:45 am-5:45 pm
2 stops10h 00m
$320
Des MoinesBoise
DSM - BOI
DSMBOI
Des Moines
Sat 8/15
4:13 pm-10:11 pm
1 stop6h 58m
Boise Air Term. Gowen Fld
Tue 8/18
1:55 pm-8:46 pm
1 stop5h 51m
$333
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Sat 9/12
12:10 pm-9:25 pm
2 stops11h 15m
Spokane
Thu 9/17
1:50 pm-9:15 pm
1 stop5h 25m
$338
Des MoinesBoise
DSM - BOI
DSMBOI
Des Moines
Wed 9/2
6:40 pm-11:10 pm
1 stop5h 30m
Boise Air Term. Gowen Fld
Tue 9/15
7:40 am-5:45 pm
2 stops9h 05m
$338
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Sat 10/31
1:05 pm-9:05 pm
2 stops10h 00m
Spokane
Wed 11/4
5:00 am-12:30 pm
1 stop5h 30m
$344
Des MoinesBoise
DSM - BOI
DSMBOI
Des Moines
Thu 8/20
5:45 am-9:35 am
1 stop4h 50m
Boise Air Term. Gowen Fld
Sun 8/23
5:00 am-12:32 pm
1 stop6h 32m
$351
Showing 1-10 of 48 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-BOI
DSM-GEG
DSM-IDA
DSM-JAC
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-BOI
DSM-GEG
DSM-IDA
DSM-JAC
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 $145). Flying from Des Moines to Idaho in March is currently the most expensive (average of $535). 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?
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 July 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.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Des Moines to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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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 July 13, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$370 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$203 | Average$472 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$506 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$284 | Average$460 | FlexibilityNo cancel fee | On-time69% |