$131+ Cheap flights from Milwaukee (MKE) to Idaho
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Idaho with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Milwaukee to IdahoExplore the most affordable flight options available from Milwaukee to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Milwaukee to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 12/84:25 pm -
1 stop9h 33m
Wed 12/96:01 am -
1 stop7h 26m
Deal found 9/16![Alaska Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/103:20 pm -
1 stop6h 16m
Tue 10/135:30 am -
1 stop5h 31m
Deal found 9/16![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/105:00 am -
2 stops9h 22m
Tue 10/133:24 pm -
1 stop6h 18m
Deal found 9/17![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/173:20 pm -
1 stop6h 16m
Thu 10/225:30 am -
1 stop5h 31m
Deal found 9/16![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 12/89:15 am -
2 stops10h 38m
Wed 12/95:05 am -
1 stop6h 19m
Deal found 9/16![United Airlines logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/174:40 pm -
1 stop8h 09m
Wed 11/186:37 am -
1 stop8h 05m
Deal found 9/17![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/106:15 am -
1 stop6h 13m
Tue 10/136:50 pm -
2 stops11h 17m
Deal found 9/16![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/247:05 am -
1 stop7h 14m
Thu 11/51:25 pm -
1 stop6h 31m
Deal found 9/19![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/1712:03 pm -
2 stops11h 56m
Wed 11/182:51 pm -
1 stop5h 08m
Deal found 9/17![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/247:05 am -
1 stop7h 14m
Wed 11/47:00 am -
1 stop5h 09m
Deal found 9/19![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:05 am -
1 stop7h 14m
Fri 10/307:00 am -
1 stop7h 31m
Deal found 9/19![Delta logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 12/231:07 pm -
1 stop8h 58m
Tue 12/296:00 am -
1 stop5h 37m
Deal found 9/19![American Airlines logo]()
$403
Best flights from Milwaukee to IdahoDiscover carefully curated flight deals from Milwaukee to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Milwaukee to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 12/84:25 pm -
1 stop9h 33m
Wed 12/96:01 am -
1 stop7h 26m
Deal found 9/16![Alaska Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 1/303:15 pm -
1 stop6h 12m
Tue 2/21:30 pm -
1 stop5h 55m
Deal found 9/16![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/167:18 am -
1 stop6h 21m
Fri 10/231:38 pm -
1 stop8h 21m
Deal found 9/16![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/162:36 pm -
1 stop10h 25m
Sun 10/182:08 pm -
1 stop6h 36m
Deal found 9/16![American Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/102:05 pm -
2 stops8h 45m
Wed 10/1411:55 am -
2 stops8h 55m
Deal found 9/20![Southwest logo]()
$518
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/103:20 pm -
1 stop6h 16m
Tue 10/135:30 am -
1 stop5h 31m
Deal found 9/16![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 12/89:15 am -
2 stops10h 38m
Wed 12/95:05 am -
1 stop6h 19m
Deal found 9/16![United Airlines logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
Sat 11/74:40 pm -
1 stop7h 14m
Tue 11/106:04 am -
1 stop8h 38m
Deal found 9/16![Alaska Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/165:45 pm -
1 stop7h 14m
Mon 10/195:30 am -
1 stop5h 31m
Deal found 9/18![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/45:00 am -
2 stops9h 28m
Mon 11/162:35 pm -
1 stop5h 24m
Deal found 9/20![United Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/175:04 am -
2 stops13h 59m
Wed 11/188:59 pm -
2 stops9h 57m
Deal found 9/20![Alaska Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/255:10 pm -
2 stops9h 45m
Fri 10/3012:00 pm -
2 stops9h 50m
Deal found 9/17![Southwest logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/235:00 am -
2 stops9h 28m
Thu 11/2610:35 am -
2 stops11h 15m
Deal found 9/21![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/16:30 am -
1 stop8h 14m
Mon 10/55:30 am -
1 stop4h 53m
Deal found 9/17![Delta logo]()
$478
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/35:40 am -
1 stop6h 05m
Sat 10/32:25 pm -
2 stops8h 40m
Deal found 9/18![Southwest logo]()
$544
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/167:14 am -
1 stop6h 55m
Mon 10/191:50 pm -
1 stop6h 57m
Deal found 9/17![American Airlines logo]()
$612
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 2/67:15 am -
1 stop8h 39m
Fri 2/123:25 pm -
1 stop5h 00m
Deal found 9/17![Delta logo]()
$485
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 1/86:00 am -
1 stop6h 36m
Tue 1/122:40 pm -
1 stop5h 43m
Deal found 9/16![United Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 9/306:40 am -
2 stops9h 10m
Sat 10/32:25 pm -
2 stops8h 40m
Deal found 9/19![Southwest logo]()
$573
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 3/55:55 am -
1 stop8h 25m
Tue 3/91:10 pm -
1 stop7h 15m
Deal found 9/21![Delta logo]()
$500
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/38:43 am -
1 stop7h 41m
Sat 10/102:28 pm -
2 stops7h 31m
Deal found 9/16![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/212:05 pm -
2 stops12h 54m
Tue 10/66:50 pm -
2 stops14h 17m
Deal found 9/16![United Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 3/512:44 pm -
2 stops7h 56m
Mon 3/81:10 pm -
1 stop7h 15m
Deal found 9/21![Delta logo]()
$536
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/186:00 am -
1 stop6h 17m
Mon 3/222:40 pm -
1 stop5h 43m
Deal found 9/19![United Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/187:05 am -
1 stop6h 03m
Wed 10/211:05 pm -
1 stop7h 19m
Deal found 9/16![Delta logo]()
$542
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/172:20 pm -
1 stop5h 21m
Sat 10/2410:41 am -
1 stop5h 23m
Deal found 9/18![United Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/1010:42 am -
2 stops11h 57m
Tue 10/136:50 pm -
2 stops11h 17m
Deal found 9/20![United Airlines logo]()
$543
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/16:30 am -
1 stop8h 14m
Sun 10/45:30 am -
1 stop4h 53m
Deal found 9/17![Delta logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 11/176:47 am -
2 stops9h 41m
Wed 11/182:25 pm -
1 stop5h 34m
Deal found 9/16![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/79:23 am -
2 stops12h 46m
Tue 11/1010:35 am -
2 stops9h 17m
Deal found 9/17![United Airlines logo]()
$567
Last-minute flights from Milwaukee to IdahoDiscover last-minute flight deals from Milwaukee to Idaho. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Idaho. Data last updated September 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/83:20 pm -
1 stop6h 48m
Sun 10/117:00 am -
1 stop5h 30m
Deal found 9/17![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/103:20 pm -
1 stop6h 16m
Tue 10/135:30 am -
1 stop5h 31m
Deal found 9/16![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/105:00 am -
2 stops9h 22m
Tue 10/133:24 pm -
1 stop6h 18m
Deal found 9/17![American Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/106:15 am -
1 stop6h 13m
Tue 10/136:50 pm -
2 stops11h 17m
Deal found 9/16![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/107:05 am -
1 stop6h 11m
Wed 10/145:30 am -
1 stop5h 31m
Deal found 9/20![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/165:45 pm -
1 stop7h 14m
Mon 10/195:30 am -
1 stop5h 31m
Deal found 9/18![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/173:20 pm -
1 stop6h 16m
Thu 10/225:30 am -
1 stop5h 31m
Deal found 9/16![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:05 am -
1 stop7h 14m
Fri 10/307:00 am -
1 stop7h 31m
Deal found 9/19![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:05 am -
1 stop7h 14m
Sun 11/11:54 pm -
1 stop5h 19m
Deal found 9/19![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/247:05 am -
1 stop7h 14m
Thu 11/51:25 pm -
1 stop6h 31m
Deal found 9/19![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/247:05 am -
1 stop7h 14m
Wed 11/47:00 am -
1 stop5h 09m
Deal found 9/19![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/255:45 pm -
1 stop7h 14m
Fri 10/303:00 pm -
1 stop5h 13m
Deal found 9/17![Delta logo]()
$408
One-way flights from Milwaukee to IdahoSearch for one-way flight options from Milwaukee to Idaho. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Milwaukee to Idaho. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 2/105:45 am -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$131
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 2/109:20 am -
2 stops10h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/148:10 am -
1 stop6h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$185
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/175:00 am -
1 stop8h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$185
This Priceline deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Mon 11/164:40 pm -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Alaska Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/207:45 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/154:40 pm -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 12/251:07 pm -
1 stop8h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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.
Sat 11/145:04 am -
2 stops13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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.
Tue 10/2010:15 am -
3 stops58h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/38:05 am -
1 stop7h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/115:45 pm -
1 stop7h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$259
Find flight deals from Milwaukee to Idaho
Keep the following information in mind while searching for Milwaukee to Idaho flight deals. Data was last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Alaska Airlines) |
One-way from | $131 (Southwest) |
Popular in | March |
Cheapest in | December |
Average price | $699 |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee 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 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Milwaukee to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeSpokane
MKE Milwaukee-Mitchell - GEG Spokane
MKEGEG
Milwaukee-Mitchell
Wed 2/10
5:45 am-10:15 am
1 stop6h 30m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$131
Quickest round-trip
MilwaukeeBoise
MKE Milwaukee-Mitchell - BOI Boise Air Term. Gowen Fld
MKEBOI
Milwaukee-Mitchell
Tue 11/17
7:30 am-12:24 pm
1 stop5h 54m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$185
MilwaukeeSpokane
MKE Milwaukee-Mitchell - GEG Spokane
MKEGEG
Milwaukee-Mitchell
Sat 10/17
5:00 am-11:24 am
1 stop8h 24m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$185
MilwaukeeSpokane
MKE Milwaukee-Mitchell - GEG Spokane
MKEGEG
Milwaukee-Mitchell
Wed 10/28
7:05 am-12:19 pm
1 stop7h 14m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$185
MilwaukeeSpokane
MKE Milwaukee-Mitchell - GEG Spokane
MKEGEG
Milwaukee-Mitchell
Wed 10/28
2:17 pm-9:11 pm
2 stops8h 54m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$190
MilwaukeeBoise
MKE Milwaukee-Mitchell - BOI Boise Air Term. Gowen Fld
MKEBOI
Milwaukee-Mitchell
Mon 11/16
4:40 pm-11:49 pm
1 stop8h 09m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$230
MilwaukeeSpokane
MKE Milwaukee-Mitchell - GEG Spokane
MKEGEG
Milwaukee-Mitchell
Fri 12/25
1:07 pm-8:05 pm
1 stop8h 58m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$239
MilwaukeeBoise
MKE Milwaukee-Mitchell - BOI Boise Air Term. Gowen Fld
MKEBOI
Milwaukee-Mitchell
Sun 11/15
4:40 pm-11:49 pm
1 stop8h 09m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
MilwaukeeSpokane
MKE Milwaukee-Mitchell - GEG Spokane
MKEGEG
Milwaukee-Mitchell
Thu 2/11
7:50 pm-1:05 am
1 stop7h 15m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$239
MilwaukeeBoise
MKE Milwaukee-Mitchell - BOI Boise Air Term. Gowen Fld
MKEBOI
Milwaukee-Mitchell
Tue 11/17
5:04 am-6:03 pm
2 stops13h 59m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$240
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Milwaukee to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Milwaukee with our price prediction graph.
MKE-GEG
MKE-BOI
MKE-SUN
MKE-LWS
MKE-WYS
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 Milwaukee to Idaho
MKE-USID
MKE-GEG
MKE-BOI
MKE-SUN
MKE-LWS
What is the cheapest month to book a flight from Milwaukee to Idaho?
Currently, February is the cheapest month in which you can book a flight from Milwaukee to Idaho (average of $375). Flying from Milwaukee to Idaho in March is currently the most expensive (average of $816). 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 Milwaukee to Idaho?
Airfare is below average for this route at the moment.
Milwaukee to Idaho flights typically cost between $496 and $634 in October.The cheapest round-trip price found within the last 5 days was $291 on Delta (Oct 10-Oct 13).
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 September 21, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Milwaukee to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Milwaukee 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 Milwaukee to Idaho
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Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Milwaukee to Idaho by cabin class
Find flights from Milwaukee to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Milwaukee and Idaho flights
Browse other Milwaukee and Idaho flight options. Last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Milwaukee to Idaho flights
Consider these flights traveling from Milwaukee to Idaho.
Top 4 airlines flying from Milwaukee to Idaho
Discover the top 4 airlines that operate flights from Milwaukee 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$472 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$273 | Average$580 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$286 | Average$484 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$347 | Average$476 | FlexibilityNo cancel fee | On-time71% |