Cheap Flights from Seattle, WA to Milwaukee, WI from $113

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Milwaukee – Seattle

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 6 direct and 335 connecting flights from Seattle to Milwaukee. You can compare airfare deals from 6 airlines and multiple travel sites from $113, 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: $113 (one-way), $194 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Seattle to Milwaukee Today

Take a look at the list of non stop flights and flights with layovers from Seattle to Milwaukee with the lowest price of $113. The fastest direct flight takes 3h 49m and the fastest connecting – 5h 50m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $128 Find flight	18:10 Seattle Seattle-Tacoma Intl	23:59 Milwaukee General Mitchell	3h 49m	Hawaiian Airlines	HA6786
from $132 Find flight	18:10 Seattle Seattle-Tacoma Intl	23:59 Milwaukee General Mitchell	3h 49m	Alaska Airlines	AS241
from $166 Find flight	08:02 Seattle Seattle-Tacoma Intl	13:54 Milwaukee General Mitchell	3h 52m	Hawaiian Airlines	HA6788
from $113 Find flight	06:25 Seattle Seattle-Tacoma Intl	19:00 Milwaukee General Mitchell	10h 35m layover 5h 19m - Denver	Frontier Airlines	F93406 F91608
from $137 Find flight	06:00 Seattle Seattle-Tacoma Intl	18:59 Milwaukee General Mitchell	10h 59m layover 4h 56m - Las Vegas	Spirit Airlines	NK2626 NK2621
from $170 Find flight	17:14 Seattle Seattle-Tacoma Intl	07:28+1 день Milwaukee General Mitchell	12h 14m layover 0h 50m - Los Angeles 0h 52m - Newark	United Airlines	UA2397 UA2397 UA3439
from $189 Find flight	15:58 Seattle Seattle-Tacoma Intl	14:05+1 день Milwaukee General Mitchell	20h 7m layover 4h 29m - Las Vegas 8h 19m - Detroit	Spirit Airlines	NK2328 NK2144 NK2800

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025

Flight Schedule Seattle (Washington) to Milwaukee (Wisconsin)

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	Flight Details	Flight Duration	Price
05:07 — 13:00	05:00 — 08:47 UA2269 United Airlines Seattle — Denver 51m stop 10:50 — 14:12 UA1836 United Airlines Denver — Milwaukee	5h 53m including layover	Find flight from$164
06:00 — 18:59	06:00 — 08:31 NK2626 Spirit Airlines Seattle — Las Vegas 4h 56m stop 13:27 — 18:59 NK2621 Spirit Airlines Las Vegas — Milwaukee	10h 59m including layover	Find flight from$137
06:25 — 19:00	06:25 — 10:16 F93406 Frontier Airlines Seattle — Denver 5h 19m stop 15:35 — 19:00 F91608 Frontier Airlines Denver — Milwaukee	10h 35m including layover	Find flight from$113
07:00 — 15:09	07:00 — 13:15 UA2618 United Airlines Seattle — Chicago 48m stop 14:03 — 15:09 UA5668 United Airlines Chicago — Milwaukee	6h 9m including layover	Find flight from$164
07:00 — 16:56	07:00 — 13:15 UA2618 United Airlines Seattle — Chicago 2h 35m stop 15:50 — 16:56 UA5225 United Airlines Chicago — Milwaukee	7h 56m including layover	Find flight from$164
07:59 — 13:52	07:59 — 13:52 AS809 Alaska Airlines Seattle — Milwaukee	3h 53m	Find flight from$170
08:02 — 13:54	08:02 — 13:54 HA6788 Hawaiian Airlines Seattle — Milwaukee	3h 52m	Find flight from$166
08:02 — 13:54	08:02 — 13:54 AS366 Alaska Airlines Seattle — Milwaukee	3h 52m	Find flight from$205
08:45 — 16:59	08:45 — 12:28 UA1505 United Airlines Seattle — Denver 1h 7m stop 13:35 — 16:59 UA2049 United Airlines Denver — Milwaukee	6h 14m including layover	Find flight from$164
10:55 — 18:56	10:55 — 17:10 UA2671 United Airlines Seattle — Chicago 40m stop 17:50 — 18:56 UA5555 United Airlines Chicago — Milwaukee	6h 1m including layover	Find flight from$164
18:10 — 23:59	18:10 — 23:59 HA6786 Hawaiian Airlines Seattle — Milwaukee	3h 49m	Find flight from$128
18:10 — 23:59	18:10 — 23:59 AS241 Alaska Airlines Seattle — Milwaukee	3h 49m	Find flight from$132
18:10 — 23:59	18:10 — 23:59 AS354 Alaska Airlines Seattle — Milwaukee	3h 49m	Find flight from$170
19:48 — 19:11 +1 day	19:10 — 23:12 F91176 Frontier Airlines Seattle — Denver 16h 5m stop 15:35 — 19:00 F91608 Frontier Airlines Denver — Milwaukee	21h 23m including layover	Find flight from$113
23:59 — 17:05 +1 day	23:59 — 05:13 SY290 Sun Country Airlines Seattle — Minneapolis 10h 41m stop 15:54 — 17:05 SY1815 Sun Country Airlines Minneapolis — Milwaukee	15h 6m including layover	Find flight from$148

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 18, 2025

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 00:17 to 23:59 from 3 Seattle airports and arrive 00:17 to 23:59 to 3 Milwaukee airports. Average flight time is 3h 51m.

The fastest flight 3h 49m
Average flight time 3h 51m
The earliest flight 00:17
The latest flight 23:59
Distance 1690 ml

The cheapest months to travel to Milwaukee are may (from 113 $), september (from 128 $), august (from 129 $).

The most expensive months are february (from 399 $), december (from 257 $), july (from 165 $).

What is the lowest airfare Seattle to Milwaukee?

The cheapest plane ticket found by our users is $113. This airfare is for economy class on one-way F91176 flight by Frontier Airlines for June 29, 2025 which leaves Seattle-Tacoma Intl in Seattle at 19:48 am and arrives at Milwaukee General Mitchell at 19:11.

Economy class

$113

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Seattle — Milwaukee is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 92 departures per week at the price of from $ 132 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3137.

Direct flights

There are 6 nonstop flights on the route. The fastest direct flight is HA6786 by Hawaiian Airlines takes 3h 49m and the cheapest is F91176 by Frontier Airlines for $128.

AS - Alaska Airlines

from $132

Find
HA - Hawaiian Airlines

from $128

Find

See more direct flights

Connecting Flights

There are 335 flights with layovers on the route. The fastest connecting flight is SY282 by Sun Country Airlines takes 5h 50m and the cheapest is F91176 by Frontier Airlines for $113.

AS - Alaska Airlines

from $207

Find
F9 - Frontier Airlines

from $113

Find
SY - Sun Country Airlines

from $148

Find
HA - Hawaiian Airlines

from $502

Find
UA - United Airlines

from $164

Find
NK - Spirit Airlines

from $137

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 $113
Find
Kenmore Air Harbor SPB-LKE

Find

Milwaukee airports

Lawrence J Timmerman-MWC

Find
Milwaukee General Mitchell-ZML

Find
General Mitchell-MKE

Find

Airplanes

There are flights to Milwaukee from Seattle by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Seattle — Washington D.C.

from $78

Find
Seattle — Las Vegas

from $62

Find
Seattle — New York

from $180

Find
Seattle — Chicago

from $73

Find
Seattle — Phoenix

from $67

Find
Seattle — San Diego

from $74

Find
Seattle — Los Angeles

from $53

Find
Seattle — Denver

from $243

Find
Seattle — Dallas

from $72

Find
Seattle — Boston

from $63

Find

Top International Destinations from Seattle

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Seattle — Tokyo

from $77

Find
Seattle — London

from $70

Find
Seattle — Vancouver

from $57

Find
Seattle — Cancun

from $63

Find
Seattle — Paris

from $66

Find
Seattle — Toronto

from $64

Find
Seattle — Calgary

from $76

Find
Seattle — Mumbai

from $80

Find
Seattle — Montreal

from $68

Find
Seattle — Amsterdam

from $64

Find

How to book a plane 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.