Cheap Flights from Seattle, WA to Milwaukee, WI from $91

Return flight: Milwaukee – Seattle

On Cheapflightsplus.com you will find 145 connecting flights from Seattle to Milwaukee. You can compare airfare deals from 4 airlines and multiple travel sites from $91, book and save on cheap plane tickets and last minute offers. Also check out SEA-MKE flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Milwaukee Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $91 (one-way), $156 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Seattle to Milwaukee. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:00 — 13:35
05:00 — 08:43 UA2087 United Airlines
Seattle — Denver
1h 28m stop
10:11 — 13:35 UA1836 United Airlines
Denver — Milwaukee
6h 35m
including layover
Find flight
from$170
05:00 — 13:39
05:00 — 08:43 UA2269 United Airlines
Seattle — Denver
1h 32m stop
10:47 — 14:11 UA506 United Airlines
Denver — Milwaukee
6h 39m
including layover
Find flight
from$171
06:00 — 14:23
06:00 — 12:07 AS408 Alaska Airlines
Seattle — Chicago
1h 33m stop
13:40 — 14:23 AS4199 Alaska Airlines
Chicago — Milwaukee
6h 23m
including layover
Find flight
from$211
06:00 — 15:10
06:00 — 12:10 AS408 Alaska Airlines
Seattle — Chicago
2h stop
14:10 — 15:10 UA5253 United Airlines
Chicago — Milwaukee
7h 10m
including layover
Find flight
from$378
07:00 — 15:10
07:00 — 13:06 UA1373 United Airlines
Seattle — Chicago
1h 4m stop
14:10 — 15:10 UA3686 United Airlines
Chicago — Milwaukee
6h 10m
including layover
Find flight
from$171
07:00 — 16:35
07:00 — 13:06 UA1373 United Airlines
Seattle — Chicago
2h 29m stop
15:35 — 16:35 UA5225 United Airlines
Chicago — Milwaukee
7h 35m
including layover
Find flight
from$171
08:55 — 18:30
08:55 — 15:10 AS408 Alaska Airlines
Seattle — Chicago
2h 25m stop
17:35 — 18:30 AS4497 Alaska Airlines
Chicago — Milwaukee
7h 35m
including layover
Find flight
from$262
08:55 — 18:44
06:00 — 12:10 AS408 Alaska Airlines
Seattle — Chicago
2h 40m stop
17:50 — 18:50 UA5555 United Airlines
Chicago — Milwaukee
7h 49m
including layover
Find flight
from$384
09:00 — 20:57
08:30 — 12:14 UA1829 United Airlines
Seattle — Denver
4h 42m stop
17:25 — 20:59 UA5894 United Airlines
Denver — Milwaukee
9h 57m
including layover
Find flight
from$338
09:37 — 18:45
08:18 — 12:01 F93406 Frontier Airlines
Seattle — Denver
1h 54m stop
07:57 — 11:27 F91608 Frontier Airlines
Denver — Milwaukee
7h 8m
including layover
Find flight
from$170
10:38 — 18:32
10:50 — 16:58 AS352 Alaska Airlines
Seattle — Chicago
55m stop
18:30 — 19:33 AS6149 Alaska Airlines
Chicago — Milwaukee
5h 54m
including layover
Find flight
from$258
10:56 — 19:39
10:56 — 17:03 UA747 United Airlines
Seattle — Chicago
1h 32m stop
18:35 — 19:39 UA4739 United Airlines
Chicago — Milwaukee
6h 43m
including layover
Find flight
from$376
11:05 — 20:47
10:55 — 16:59 UA747 United Airlines
Seattle — Chicago
2h 35m stop
20:10 — 21:14 UA5320 United Airlines
Chicago — Milwaukee
7h 42m
including layover
Find flight
from$220
11:46 — 21:28
10:50 — 16:58 AS352 Alaska Airlines
Seattle — Chicago
2h 20m stop
20:35 — 21:35 AS4416 Alaska Airlines
Chicago — Milwaukee
7h 42m
including layover
Find flight
from$205
12:11 — 21:13
12:11 — 18:18 AS410 Alaska Airlines
Seattle — Chicago
2h 2m stop
20:20 — 21:13 AS4199 Alaska Airlines
Chicago — Milwaukee
7h 2m
including layover
Find flight
from$204
12:35 — 20:57
12:35 — 16:17 UA1483 United Airlines
Seattle — Denver
1h 8m stop
17:25 — 20:57 UA5894 United Airlines
Denver — Milwaukee
6h 22m
including layover
Find flight
from$171
15:18 — 14:11
+1 day
15:18 — 19:00 UA757 United Airlines
Seattle — Denver
15h 47m stop
10:47 — 14:11 UA506 United Airlines
Denver — Milwaukee
20h 53m
including layover
Find flight
from$338
18:00 — 14:11
+1 day
18:00 — 21:44 UA1279 United Airlines
Seattle — Denver
13h 3m stop
10:47 — 14:11 UA506 United Airlines
Denver — Milwaukee
18h 11m
including layover
Find flight
from$343
18:37 — 05:29
+1 day
18:37 — 21:11 NK782 Spirit Airlines
Seattle — Las Vegas
2h 48m stop
23:59 — 05:29 NK1473 Spirit Airlines
Las Vegas — Milwaukee
8h 52m
including layover
Find flight
from$150
19:13 — 13:17
+1 day
19:13 — 22:57 UA1387 United Airlines
Seattle — Denver
11h stop
09:57 — 13:17 UA1836 United Airlines
Denver — Milwaukee
16h 4m
including layover
Find flight
from$278
22:08 — 08:46
+1 day
20:28 — 00:14 F91176 Frontier Airlines
Seattle — Denver
3h 29m stop
07:57 — 11:27 F91608 Frontier Airlines
Denver — Milwaukee
8h 38m
including layover
Find flight
from$91
22:50 — 09:39
+1 day
22:36 — 06:43 UA341 United Airlines
Seattle — Newark
47m stop
08:40 — 10:21 UA3718 United Airlines
Newark — Milwaukee
8h 49m
including layover
Find flight
from$269
23:59 — 14:10
+1 day
23:59 — 06:00 UA2019 United Airlines
Seattle — Chicago
7h 10m stop
13:10 — 14:10 UA5618 United Airlines
Chicago — Milwaukee
12h 11m
including layover
Find flight
from$302
23:59 — 15:10
+1 day
23:59 — 06:00 UA2019 United Airlines
Seattle — Chicago
8h 10m stop
14:10 — 15:10 UA3686 United Airlines
Chicago — Milwaukee
13h 11m
including layover
Find flight
from$302
*Departure and arrival times - local. Updated on November 16, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Seattle to Milwaukee depends on and how to choose the most interesting flight option for you.

Distance between Seattle and Milwaukee is 2719 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 23:59 from 3 Seattle airports and arrive 05:00 to 23:59 to 3 Milwaukee airports. Average flight time is 11h 44m.

  • The fastest flight 5h 49m
  • Average flight time 11h 44m
  • The earliest flight 05:00
  • The latest flight 23:59
  • Distance 1690 ml

The cheapest months to travel to Milwaukee are november (from 58 $), february (from 91 $), january (from 170 $).

The most expensive months are december (from 204 $), january (from 170 $), february (from 91 $).

What is the lowest airfare Seattle to Milwaukee?

The cheapest plane ticket found by our users is $91. This airfare is for economy class on one-way F91176 flight by Frontier Airlines for February 21, 2025 which leaves Seattle-Tacoma Intl in Seattle at 22:08 am and arrives at Milwaukee General Mitchell at 08:46.

Economy class
$91
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Business class
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First class
?
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Popular Airlines on the Route

The flight Seattle — Milwaukee is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 67 departures per week at the price of from $ 204 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 1111.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 145 flights with layovers on the route. The fastest connecting flight is UA1448 by United Airlines takes 5h 49m and the cheapest is F91176 by Frontier Airlines for $91.

  • AS - Alaska Airlines
    from $204
    Find
  • F9 - Frontier Airlines
    from $91
    Find
  • UA - United Airlines
    from $170
    Find
  • NK - Spirit Airlines
    from $150
    Find
See more connecting flights

Airports

You can fly from Seattle to Milwaukee from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    from $91
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

Milwaukee airports

  • Lawrence J Timmerman-MWC
    Find
  • Milwaukee General Mitchell-ZML
    Find
  • General Mitchell-MKE
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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