$159+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MKE
May 18 — May 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 April 18, 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 April 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:35 am
BOI
- MKE
1 stop8h 09m
Alaska Airlines
Tue 5/197:00 am
MKE
- BOI
1 stop9h 34m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/18. 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.
Sat 5/164:19 pm
BOI
- MKE
1 stop6h 40m
Alaska Airlines
Sat 5/234:40 pm
MKE
- BOI
1 stop6h 44m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/126:00 am
BOI
- MKE
1 stop7h 13m
Alaska Airlines
Tue 5/197:00 am
MKE
- BOI
1 stop9h 34m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 4/15. 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 5/1912:55 pm
BOI
- MKE
1 stop7h 38m
Delta
Sun 5/248:07 am
MKE
- BOI
1 stop6h 11m
Delta
Deal found 4/15![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/205:20 am
BOI
- MKE
1 stop5h 08m
Delta
Sat 5/236:30 am
MKE
- BOI
1 stop7h 48m
Delta
Deal found 4/15![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/264:05 pm
BOI
- MKE
1 stop6h 34m
American Airlines
Thu 6/47:30 am
MKE
- BOI
1 stop7h 50m
American Airlines
Deal found 4/17![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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
Tue 8/255:05 am
MKE
- BOI
1 stop8h 39m
American Airlines
Deal found 4/14![American Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/126:00 am
BOI
- MKE
2 stops10h 25m
Southwest
Tue 5/196:10 am
MKE
- BOI
1 stop8h 10m
Southwest
Deal found 4/14![Southwest logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:19 pm
BOI
- MKE
1 stop6h 40m
Alaska Airlines
Tue 5/197:00 am
MKE
- BOI
1 stop9h 34m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/205:20 am
BOI
- MKE
1 stop5h 08m
Delta
Sun 5/248:07 am
MKE
- BOI
1 stop6h 11m
Delta
Deal found 4/15![Delta logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
BOI
- MKE
1 stop7h 13m
Alaska Airlines
Wed 5/67:00 am
MKE
- BOI
1 stop9h 33m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 4/15. 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.
Tue 8/186:00 am
BOI
- MKE
1 stop6h 25m
Southwest
Sat 8/225:00 pm
MKE
- BOI
1 stop5h 30m
Southwest
Deal found 4/15![Southwest logo]()
$406
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 April 18, 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 April 18, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/205:20 am
BOI
- MKE
1 stop5h 08m
Delta
Sat 5/236:30 am
MKE
- BOI
1 stop7h 48m
Delta
Deal found 4/15![Delta logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
BOI
- MKE
1 stop7h 13m
Alaska Airlines
Wed 5/67:00 am
MKE
- BOI
1 stop9h 33m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 5/52:26 pm
BOI
- MKE
1 stop6h 01m
United Airlines
Wed 5/68:15 am
MKE
- BOI
2 stops15h 01m
United Airlines
Deal found 4/13![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:40 am
BOI
- MKE
2 stops8h 00m
Southwest
Fri 8/216:45 am
MKE
- BOI
1 stop5h 05m
Southwest
Deal found 4/14![Southwest logo]()
$430
This Delta deal was found by Cheapflights users on 4/18. 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.
Tue 7/1410:29 am
BOI
- MKE
1 stop6h 48m
Delta
Tue 7/219:39 am
MKE
- BOI
1 stop5h 05m
Delta
Deal found 4/18![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:35 am
BOI
- MKE
1 stop8h 09m
Alaska Airlines
Tue 5/194:40 pm
MKE
- BOI
2 stops23h 54m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 9/97:05 am
BOI
- MKE
2 stops10h 25m
Southwest
Mon 9/146:45 am
MKE
- BOI
2 stops9h 20m
Southwest
Deal found 4/14![Southwest logo]()
$443
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 6/55:20 am
BOI
- MKE
1 stop5h 00m
Delta
Tue 6/96:30 am
MKE
- BOI
1 stop5h 28m
Delta
Deal found 4/14![Delta logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:19 pm
BOI
- MKE
1 stop6h 40m
Alaska Airlines
Sun 5/177:00 am
MKE
- BOI
1 stop9h 34m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$436
Last-minute flights from Boise to MilwaukeeDiscover last-minute flight deals from Boise to Milwaukee. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Milwaukee. Data last updated April 18, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
BOI
- MKE
1 stop7h 13m
Alaska Airlines
Wed 5/67:00 am
MKE
- BOI
1 stop9h 33m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/126:40 am
BOI
- MKE
1 stop6h 20m
Southwest
Tue 5/192:40 pm
MKE
- BOI
1 stop9h 50m
Southwest
Deal found 4/14![Southwest logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
BOI
- MKE
2 stops15h 59m
Alaska Airlines
Tue 5/197:00 am
MKE
- BOI
1 stop7h 02m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:19 pm
BOI
- MKE
1 stop6h 40m
Alaska Airlines
Tue 5/197:00 am
MKE
- BOI
1 stop9h 34m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:35 am
BOI
- MKE
1 stop8h 09m
Alaska Airlines
Tue 5/197:00 am
MKE
- BOI
1 stop9h 34m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/18. 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.
Sat 5/164:19 pm
BOI
- MKE
1 stop6h 40m
Alaska Airlines
Sat 5/234:40 pm
MKE
- BOI
1 stop6h 44m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 4/15. 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 5/1912:55 pm
BOI
- MKE
1 stop7h 38m
Delta
Sun 5/248:07 am
MKE
- BOI
1 stop6h 11m
Delta
Deal found 4/15![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/205:20 am
BOI
- MKE
1 stop5h 08m
Delta
Sat 5/236:30 am
MKE
- BOI
1 stop7h 48m
Delta
Deal found 4/15![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/205:20 am
BOI
- MKE
1 stop5h 08m
Delta
Sun 5/248:07 am
MKE
- BOI
1 stop6h 11m
Delta
Deal found 4/15![Delta logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:19 pm
BOI
- MKE
1 stop6h 40m
Alaska Airlines
Sun 5/247:00 am
MKE
- BOI
1 stop7h 02m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/264:05 pm
BOI
- MKE
1 stop6h 34m
American Airlines
Thu 6/47:30 am
MKE
- BOI
1 stop7h 50m
American Airlines
Deal found 4/17![American Airlines logo]()
$381
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 April 18, 2026.
Search for one-way flight options from Boise to Milwaukee. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/126:45 am
BOI
- MKE
1 stop6h 30m
American Airlines
Deal found 4/14![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:11 pm
BOI
- MKE
1 stop6h 14m
American Airlines
Deal found 4/15![American Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:38 pm
BOI
- MKE
1 stop6h 20m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$203
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/126:40 am
BOI
- MKE
2 stops9h 45m
Southwest
Deal found 4/14![Southwest logo]()
$208
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 6/204:06 pm
BOI
- MKE
1 stop6h 51m
American Airlines
Deal found 4/16![American Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 4/18. 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 7/102:50 pm
BOI
- MKE
1 stop5h 52m
Delta
Deal found 4/18![Delta logo]()
$234
This Southwest deal was found by Cheapflights users on 4/15. 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.
Mon 6/812:05 pm
BOI
- MKE
2 stops9h 20m
Southwest
Deal found 4/15![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 4/15. 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.
Tue 6/2311:30 am
BOI
- MKE
2 stops9h 45m
Southwest
Deal found 4/15![Southwest logo]()
$245
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/712:30 pm
BOI
- MKE
2 stops10h 29m
United Airlines
Deal found 4/14![United Airlines logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 4/256:00 am
BOI
- MKE
2 stops10h 11m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 4/17. 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 4/2512:52 pm
BOI
- MKE
1 stop7h 29m
Delta
Deal found 4/17![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 4/16. 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.
Fri 4/243:23 pm
BOI
- MKE
1 stop6h 23m
Delta
Deal found 4/16![Delta logo]()
$276
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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (Alaska Airlines) |
One-way from | $159 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $530 |
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 April 18, 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
Wed 5/20
5:20 am-11:28 am
1 stop5h 08m
Milwaukee-Mitchell
Sat 5/23
6:30 am-1:18 pm
1 stop7h 48m
$368
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Tue 5/5
6:00 am-2:13 pm
1 stop7h 13m
Milwaukee-Mitchell
Wed 5/6
7:00 am-3:33 pm
1 stop9h 33m
$405
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Tue 7/14
10:29 am-6:17 pm
1 stop6h 48m
Milwaukee-Mitchell
Tue 7/21
9:39 am-1:44 pm
1 stop5h 05m
$407
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Tue 5/5
2:26 pm-9:27 pm
1 stop6h 01m
Milwaukee-Mitchell
Wed 5/6
8:15 am-10:16 pm
2 stops15h 01m
$412
Quickest round-trip
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Fri 6/5
5:20 am-11:20 am
1 stop5h 00m
Milwaukee-Mitchell
Tue 6/9
6:30 am-10:58 am
1 stop5h 28m
$412
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Sat 5/16
6:35 am-3:44 pm
1 stop8h 09m
Milwaukee-Mitchell
Tue 5/19
4:40 pm-3:34 pm
2 stops23h 54m
$420
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Tue 8/18
7:40 am-4:40 pm
2 stops8h 00m
Milwaukee-Mitchell
Fri 8/21
6:45 am-10:50 am
1 stop5h 05m
$430
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Thu 5/14
4:19 pm-11:59 pm
1 stop6h 40m
Milwaukee-Mitchell
Sun 5/17
7:00 am-3:34 pm
1 stop9h 34m
$436
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Wed 9/9
7:05 am-6:30 pm
2 stops10h 25m
Milwaukee-Mitchell
Mon 9/14
6:45 am-3:05 pm
2 stops9h 20m
$443
Cheapest one-way
BoiseMilwaukee
BOI - MKE
BOIMKE
Boise Air Term. Gowen Fld
Mon 6/8
10:29 am-6:19 pm
1 stop6h 50m
$203
Showing 1-10 of 18 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 April.
| 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 $396). Flying from Boise to Milwaukee in December is currently the most expensive (average of $573). 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 April 18, 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.
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
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 April 18, 2026.
Boise and Milwaukee flights
Browse other Boise and Milwaukee flight options. Last updated on April 18, 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 April 18, 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$346 | Average$511 | FlexibilityNo cancel fee | On-time63% |