$204+ Cheap flights from Boise to Milwaukee (BOI - MKE)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MKE
Jun 18 — Jun 251
Round-trip
1 adult, Economy
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Cheapest flights from Boise to MilwaukeeExplore the most affordable flight options available from Boise to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
Explore the most affordable flight options available from Boise to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
This Delta deal was found by Cheapflights users on 5/19. 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.
Tue 8/182:53 pm
BOI
- MKE
1 stop5h 49m
Delta
Sat 8/227:52 am
MKE
- BOI
1 stop6h 50m
Delta
Deal found 5/19![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/95:30 am
BOI
- MKE
1 stop4h 47m
Delta
Sat 6/203:58 pm
MKE
- BOI
1 stop6h 14m
Delta
Deal found 5/17![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:00 am
BOI
- MKE
1 stop6h 08m
Delta
Tue 7/76:59 pm
MKE
- BOI
1 stop5h 47m
Delta
Deal found 5/15![Delta logo]()
$403
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:05 pm
BOI
- MKE
1 stop7h 41m
Delta
Sat 7/48:00 am
MKE
- BOI
1 stop6h 51m
Delta
Deal found 5/15![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:30 am
BOI
- MKE
1 stop4h 47m
Delta
Fri 7/33:58 pm
MKE
- BOI
1 stop5h 57m
Delta
Deal found 5/15![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/95:30 am
BOI
- MKE
1 stop4h 47m
Delta
Thu 6/186:20 am
MKE
- BOI
1 stop5h 43m
Delta
Deal found 5/17![Delta logo]()
$408
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/304:06 pm
BOI
- MKE
1 stop6h 28m
American Airlines
Tue 7/78:43 am
MKE
- BOI
1 stop6h 37m
American Airlines
Deal found 5/17![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/92:50 pm
BOI
- MKE
1 stop5h 38m
Delta
Fri 6/196:59 pm
MKE
- BOI
1 stop5h 48m
Delta
Deal found 5/17![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 7/2811:30 am
BOI
- MKE
2 stops9h 45m
Southwest
Tue 8/44:25 pm
MKE
- BOI
2 stops7h 45m
Southwest
Deal found 5/18![Southwest logo]()
$413
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:17 pm
BOI
- MKE
1 stop9h 40m
American Airlines
Sat 8/222:41 pm
MKE
- BOI
1 stop8h 59m
American Airlines
Deal found 5/18![American Airlines logo]()
$416
This Travelocity deal was found by Cheapflights users on 5/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:43 pm
BOI
- MKE
1 stop19h 09m
Alaska Airlines
Tue 12/152:50 pm
MKE
- BOI
1 stop8h 57m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 5/19. 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.
Tue 7/2810:29 am
BOI
- MKE
1 stop6h 47m
Delta
Mon 8/106:59 pm
MKE
- BOI
1 stop6h 00m
Delta
Deal found 5/19![Delta logo]()
$420
Best flights from Boise to MilwaukeeDiscover carefully curated flight deals from Boise to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
Discover carefully curated flight deals from Boise to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 7/2811:30 am
BOI
- MKE
2 stops9h 45m
Southwest
Sat 8/84:00 pm
MKE
- BOI
1 stop7h 00m
Southwest
Deal found 5/18![Southwest logo]()
$421
This Delta deal was found by Cheapflights users on 5/19. 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.
Thu 7/302:50 pm
BOI
- MKE
1 stop5h 51m
Delta
Mon 8/36:59 pm
MKE
- BOI
1 stop6h 00m
Delta
Deal found 5/19![Delta logo]()
$459
This Southwest deal was found by Cheapflights users on 5/17. 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 8/262:40 pm
BOI
- MKE
1 stop5h 45m
Southwest
Thu 8/275:45 am
MKE
- BOI
2 stops9h 30m
Southwest
Deal found 5/17![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:00 pm
BOI
- MKE
1 stop8h 55m
Southwest
Mon 7/277:30 pm
MKE
- BOI
1 stop6h 40m
Southwest
Deal found 5/16![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 5/19. 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 7/225:30 am
BOI
- MKE
2 stops11h 45m
Southwest
Sat 7/252:20 pm
MKE
- BOI
2 stops11h 05m
Southwest
Deal found 5/19![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 5/18. 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.
Fri 7/246:00 am
BOI
- MKE
1 stop7h 35m
Southwest
Tue 7/286:55 pm
MKE
- BOI
1 stop6h 30m
Southwest
Deal found 5/18![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/303:00 pm
BOI
- MKE
1 stop8h 55m
Southwest
Tue 7/73:40 pm
MKE
- BOI
2 stops8h 15m
Southwest
Deal found 5/19![Southwest logo]()
$436
This Southwest deal was found by Cheapflights users on 5/19. 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.
Thu 7/95:55 pm
BOI
- MKE
1 stop6h 20m
Southwest
Tue 7/144:10 pm
MKE
- BOI
2 stops9h 15m
Southwest
Deal found 5/19![Southwest logo]()
$436
This Southwest deal was found by Cheapflights users on 5/19. 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.
Thu 8/136:00 am
BOI
- MKE
1 stop6h 10m
Southwest
Mon 8/176:20 pm
MKE
- BOI
1 stop6h 35m
Southwest
Deal found 5/19![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 5/19. 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 7/155:30 am
BOI
- MKE
2 stops11h 45m
Southwest
Mon 7/206:35 pm
MKE
- BOI
2 stops8h 10m
Southwest
Deal found 5/19![Southwest logo]()
$460
Last-minute flights from Boise to MilwaukeeDiscover last-minute flight deals from Boise to Milwaukee. Data last updated May 19, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Milwaukee. Data last updated May 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/95:30 am
BOI
- MKE
1 stop4h 47m
Delta
Sat 6/203:58 pm
MKE
- BOI
1 stop6h 14m
Delta
Deal found 5/17![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/95:30 am
BOI
- MKE
1 stop4h 47m
Delta
Thu 6/186:20 am
MKE
- BOI
1 stop5h 43m
Delta
Deal found 5/17![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/92:50 pm
BOI
- MKE
1 stop5h 38m
Delta
Fri 6/196:59 pm
MKE
- BOI
1 stop5h 48m
Delta
Deal found 5/17![Delta logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 6/94:19 pm
BOI
- MKE
1 stop6h 40m
Alaska Airlines
Wed 6/176:02 am
MKE
- BOI
1 stop7h 45m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 5/17. 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.
Wed 6/1010:29 am
BOI
- MKE
1 stop6h 50m
Delta
Sat 6/206:35 am
MKE
- BOI
1 stop6h 46m
Delta
Deal found 5/17![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 5/17. 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.
Wed 6/1010:29 am
BOI
- MKE
1 stop6h 50m
Delta
Thu 6/186:20 am
MKE
- BOI
1 stop5h 43m
Delta
Deal found 5/17![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 5/17. 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.
Wed 6/1010:29 am
BOI
- MKE
1 stop6h 50m
Delta
Fri 6/196:59 pm
MKE
- BOI
1 stop5h 48m
Delta
Deal found 5/17![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:30 am
BOI
- MKE
1 stop4h 47m
Delta
Sat 7/43:58 pm
MKE
- BOI
1 stop6h 14m
Delta
Deal found 5/15![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:00 am
BOI
- MKE
1 stop6h 08m
Delta
Tue 7/76:59 pm
MKE
- BOI
1 stop5h 47m
Delta
Deal found 5/15![Delta logo]()
$403
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:05 pm
BOI
- MKE
1 stop7h 41m
Delta
Sat 7/48:00 am
MKE
- BOI
1 stop6h 51m
Delta
Deal found 5/15![Delta logo]()
$405
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/304:06 pm
BOI
- MKE
1 stop6h 28m
American Airlines
Tue 7/78:43 am
MKE
- BOI
1 stop6h 37m
American Airlines
Deal found 5/17![American Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 5/17. 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.
Tue 6/305:30 am
BOI
- MKE
1 stop8h 30m
Southwest
Tue 7/74:10 pm
MKE
- BOI
2 stops9h 15m
Southwest
Deal found 5/17![Southwest logo]()
$436
One-way flights from Boise to MilwaukeeSearch for one-way flight options from Boise to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
Search for one-way flight options from Boise to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 5/2912:38 pm
BOI
- MKE
1 stop6h 13m
United Airlines
Deal found 5/17![United Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 5/16. 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 10/105:40 am
BOI
- MKE
1 stop4h 47m
Delta
Deal found 5/16![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 5/16. 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.
Thu 10/155:40 am
BOI
- MKE
1 stop4h 47m
Delta
Deal found 5/16![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 5/16. 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 10/102:31 pm
BOI
- MKE
2 stops7h 28m
United Airlines
Deal found 5/16![United Airlines logo]()
$220
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:00 pm
BOI
- MKE
2 stops9h 50m
Southwest
Deal found 5/16![Southwest logo]()
$224
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:53 pm
BOI
- MKE
1 stop6h 41m
American Airlines
Deal found 5/18![American Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:30 am
BOI
- MKE
2 stops9h 05m
Southwest
Deal found 5/15![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 5/18. 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.
Sun 5/242:23 pm
BOI
- MKE
1 stop7h 32m
Delta
Deal found 5/18![Delta logo]()
$282
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 7/247:05 pm
BOI
- MKE
2 stops10h 55m
United Airlines
Deal found 5/18![United Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Sun 5/245:00 am
BOI
- MKE
2 stops8h 14m
United Airlines
Deal found 5/18![United Airlines logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:00 am
BOI
- MKE
2 stops11h 38m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$337
Find flight deals from Boise to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $380 (Delta) |
One-way from | $204 (United Airlines) |
Popular in | April |
Cheapest in | September |
Average price | $473 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Milwaukee 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 May 19, 2026.
Use the filters below to find and compare flights from Boise to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Tue 7/28
11:30 am-10:15 pm
2 stops9h 45m
Milwaukee-Mitchell
Sat 8/8
4:00 pm-10:00 pm
1 stop7h 00m
$421
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Wed 8/26
2:40 pm-9:25 pm
1 stop5h 45m
Milwaukee-Mitchell
Thu 8/27
5:45 am-2:15 pm
2 stops9h 30m
$425
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Wed 7/22
3:00 pm-12:55 am
1 stop8h 55m
Milwaukee-Mitchell
Mon 7/27
7:30 pm-1:10 am
1 stop6h 40m
$431
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Wed 7/22
5:30 am-6:15 pm
2 stops11h 45m
Milwaukee-Mitchell
Sat 7/25
2:20 pm-12:25 am
2 stops11h 05m
$432
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Fri 7/24
6:00 am-2:35 pm
1 stop7h 35m
Milwaukee-Mitchell
Tue 7/28
6:55 pm-12:25 am
1 stop6h 30m
$435
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Tue 6/30
3:00 pm-12:55 am
1 stop8h 55m
Milwaukee-Mitchell
Tue 7/7
3:40 pm-10:55 pm
2 stops8h 15m
$436
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Thu 7/9
5:55 pm-1:15 am
1 stop6h 20m
Milwaukee-Mitchell
Tue 7/14
4:10 pm-12:25 am
2 stops9h 15m
$436
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Thu 8/13
6:00 am-1:10 pm
1 stop6h 10m
Milwaukee-Mitchell
Mon 8/17
6:20 pm-11:55 pm
1 stop6h 35m
$437
Quickest round-trip
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Thu 7/30
2:50 pm-9:41 pm
1 stop5h 51m
Milwaukee-Mitchell
Mon 8/3
6:59 pm-11:59 pm
1 stop6h 00m
$459
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Wed 7/15
5:30 am-6:15 pm
2 stops11h 45m
Milwaukee-Mitchell
Mon 7/20
6:35 pm-1:45 am
2 stops8h 10m
$460
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Boise to Milwaukee
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Milwaukee in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boise to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Boise with our price prediction graph.
BOI-MKE
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 Boise to Milwaukee
What is the cheapest month to book a flight from Boise to Milwaukee?
Currently, September is the cheapest month in which you can book a flight from Boise to Milwaukee (average of $402). Flying from Boise to Milwaukee in April is currently the most expensive (average of $612). 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 Boise to Milwaukee?
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated May 19, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Boise to Milwaukee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Boise to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
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Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2026.
Boise and Milwaukee flights
Browse other Boise and Milwaukee flight options. Last updated on May 19, 2026.
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Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2026.
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Top 3 airlines flying from Boise to Milwaukee
Discover the top 3 airlines that operate flights from Boise to Milwaukee. 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 May 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$528 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$462 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$366 | Average$529 | FlexibilityNo cancel fee | On-time63% |