$223 Cheap United flights Milwaukee (MKE) to Boston (BOS)

View $223 flight on Tue, Apr 7, 2026Opens in a new window

$223 Cheap United flights Milwaukee (MKE) to Boston (BOS)

Prices were available within the past 7 days and start at $223 for one-way flights and $362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Apr 7 - Thu, Apr 9
MKE
Milwaukee
BOS
Boston
$362 Roundtrip, found 1 day ago
$362
Roundtrip
found 1 day ago
Select United flight, departing Tue, Apr 7 from Milwaukee to Boston, returning Thu, Apr 9, priced at $362 found 1 day ago
United
Tue, Apr 7 - Thu, Apr 9
MKE
Milwaukee
BOS
Boston
$460 Roundtrip, found 1 day ago
$460
Roundtrip
found 1 day ago
Select United flight, departing Tue, Apr 7 from Milwaukee to Boston, returning Thu, Apr 9, priced at $460 found 1 day ago

Find the cheapest month to fly from Milwaukee (MKE) to Boston (BOS)

September is typically the cheapest month to fly

From $118 - $312 per traveler.
Flights from Milwaukee (MKE) to Boston (BOS)
Origin airport
General Mitchell Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
Delta
Distance
1371 km
Average flight time
3 hours 23 mins