Cheap Flights from Milwaukee, WI to Seattle, WA from $176

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Seattle – Milwaukee

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 30 connecting flights from Milwaukee to Seattle. You can compare airfare deals from 2 airlines and multiple travel sites from $176, book and save on cheap plane tickets and last minute offers. Also check out MKE-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Milwaukee to Seattle 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: $176 (one-way), $302 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Milwaukee to Seattle Today

Take a look at the list of non stop flights and flights with layovers from Milwaukee to Seattle with the lowest price of $176. Take a look at the list of flights with layovers from Milwaukee to Seattle from $176. There’re no direct flights. The fastest connecting flight – 6h 32m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $176 Find flight	05:15 Milwaukee General Mitchell	09:49 Seattle Seattle-Tacoma Intl	6h 34m layover 0h 50m - Chicago	United Airlines	UA5799 UA1643
from $225 Find flight	16:00 Milwaukee General Mitchell	21:08 Seattle Seattle-Tacoma Intl	7h 8m layover 1h 31m - Denver	United Airlines	UA2644 UA299
from $182 Find flight	15:45 Milwaukee General Mitchell	00:59+1 день Seattle Seattle-Tacoma Intl	11h 14m layover 1h 36m - Chicago 1h 35m - San Francisco	United Airlines	UA5502 UA2179 UA573
from $282 Find flight	08:39 Milwaukee General Mitchell	21:08 Seattle Seattle-Tacoma Intl	14h 29m layover 2h 14m - Newark 2h 40m - Denver	United Airlines	UA3693 UA2120 UA299

Show all tickets

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

Flight Schedule Milwaukee (Wisconsin) to Seattle (Washington)

Full flight schedule will help you in detecting at what time planes fly from Milwaukee to Seattle. 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
05:15 — 09:49	05:15 — 06:20 UA5799 United Airlines Milwaukee — Chicago 50m stop 07:10 — 09:50 UA1643 United Airlines Chicago — Seattle	6h 34m including layover	Find flight from$176
05:15 — 11:32	05:15 — 06:20 UA5799 United Airlines Milwaukee — Chicago 2h 25m stop 08:45 — 11:32 UA1414 United Airlines Chicago — Seattle	8h 17m including layover	Find flight from$223
05:15 — 16:47	05:15 — 06:20 UA5799 United Airlines Milwaukee — Chicago 2h 40m stop 09:00 — 11:39 UA1387 United Airlines Chicago — San Francisco 2h 51m stop 14:30 — 16:47 UA5917 United Airlines San Francisco — Seattle	13h 32m including layover	Find flight from$369
07:00 — 11:32	07:00 — 08:05 UA4803 United Airlines Milwaukee — Chicago 40m stop 08:45 — 11:32 UA1414 United Airlines Chicago — Seattle	6h 32m including layover	Find flight from$178
07:00 — 18:25	07:00 — 08:05 UA4803 United Airlines Milwaukee — Chicago 2h 30m stop 10:35 — 13:22 UA343 United Airlines Chicago — San Francisco 2h 50m stop 16:12 — 18:25 UA343 United Airlines San Francisco — Seattle	13h 25m including layover	Find flight from$317
07:15 — 13:28	07:15 — 08:55 UA2082 United Airlines Milwaukee — Denver 2h 35m stop 11:35 — 13:33 UA690 United Airlines Denver — Seattle	8h 13m including layover	Find flight from$274
08:39 — 21:08	08:39 — 11:59 UA3693 United Airlines Milwaukee — Newark 2h 14m stop 14:13 — 16:31 UA2120 United Airlines Newark — Denver 2h 40m stop 19:11 — 21:08 UA299 United Airlines Denver — Seattle	14h 29m including layover	Find flight from$282
10:15 — 17:49	10:03 — 11:11 AS4139 Alaska Airlines Milwaukee — Chicago 3h 52m stop 15:09 — 17:49 AS407 Alaska Airlines Chicago — Seattle	9h 34m including layover	Find flight from$291
12:10 — 18:53	11:35 — 12:40 UA4740 United Airlines Milwaukee — Chicago 2h 55m stop 16:05 — 18:45 UA2278 United Airlines Chicago — Seattle	8h 43m including layover	Find flight from$176
12:10 — 00:59 +1 day	12:10 — 13:15 UA4740 United Airlines Milwaukee — Chicago 3h 33m stop 16:48 — 19:38 UA1660 United Airlines Chicago — San Francisco 3h 12m stop 22:50 — 00:59 UA573 United Airlines San Francisco — Seattle	14h 49m including layover	Find flight from$182
13:06 — 17:49	12:28 — 13:30 AS4296 Alaska Airlines Milwaukee — Chicago 1h 1m stop 15:09 — 17:49 AS407 Alaska Airlines Chicago — Seattle	6h 43m including layover	Find flight from$291
15:45 — 00:59 +1 day	15:45 — 16:50 UA5502 United Airlines Milwaukee — Chicago 1h 36m stop 18:15 — 21:04 UA2179 United Airlines Chicago — San Francisco 1h 35m stop 22:50 — 00:59 UA573 United Airlines San Francisco — Seattle	11h 14m including layover	Find flight from$182
16:00 — 00:59 +1 day	14:37 — 16:17 UA2644 United Airlines Milwaukee — Denver 2h 5m stop 19:45 — 21:30 UA2681 United Airlines Denver — San Francisco 1h 20m stop 22:50 — 00:59 UA573 United Airlines San Francisco — Seattle	10h 59m including layover	Find flight from$184
16:00 — 21:08	14:37 — 16:17 UA2644 United Airlines Milwaukee — Denver 1h 31m stop 19:11 — 21:08 UA299 United Airlines Denver — Seattle	7h 8m including layover	Find flight from$225
17:13 — 23:24	17:13 — 18:22 AS4406 Alaska Airlines Milwaukee — Chicago 2h 20m stop 20:42 — 23:24 AS409 Alaska Airlines Chicago — Seattle	8h 11m including layover	Find flight from$250

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 Milwaukee to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Milwaukee and Seattle is 2719 miles. Time difference between the cities is 2h. Airplanes depart 05:05 to 17:13 from 3 Milwaukee airports and arrive 05:05 to 17:13 to 3 Seattle airports. Average flight time is 10h 26m.

The fastest flight 6h 32m
Average flight time 10h 26m
The earliest flight 05:05
The latest flight 17:13
Distance 1690 ml

The cheapest months to travel to Seattle are may (from 176 $), june (from 178 $), july (from 291 $).

The most expensive months are august (from 407 $), february (from 366 $), july (from 291 $).

What is the lowest airfare Milwaukee to Seattle?

The cheapest plane ticket found by our users is $176. This airfare is for economy class on one-way UA5799 flight by United Airlines for June 24, 2025 which leaves General Mitchell in Milwaukee at 05:15 am and arrives at Seattle Seattle-Tacoma Intl at 09:49.

Economy class

$176

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Milwaukee — Seattle is served by 2 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 5 departures per week at the price of from $ 250 . And the most expensive tickets are offered by United Airlines airline - from $ 1465.

Direct flights

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

Connecting Flights

There are 30 flights with layovers on the route. The fastest connecting flight is UA4803 by United Airlines takes 6h 32m and the cheapest is UA5799 by United Airlines for $176.

AS - Alaska Airlines

from $250

Find
UA - United Airlines

from $176

Find

See more connecting flights

Airports

You can fly from Milwaukee to Seattle from 3 airports (Lawrence J Timmerman, Milwaukee General Mitchell, General Mitchell).

Milwaukee airports

Lawrence J Timmerman-MWC

Find
Milwaukee General Mitchell-ZML

Find
General Mitchell-MKE

from $176
Find

Seattle airports

Boeing Field International Airport-BFI

Find
Seattle-Tacoma Intl-SEA

Find
Kenmore Air Harbor SPB-LKE

Find

Airplanes

There are flights to Seattle from Milwaukee by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Milwaukee

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

Milwaukee — Orlando

from $67

Find
Milwaukee — Las Vegas

from $65

Find
Milwaukee — Phoenix

from $60

Find
Milwaukee — Denver

from $67

Find
Milwaukee — New York

from $54

Find
Milwaukee — Seattle

from $61

Find
Milwaukee — Dallas

from $71

Find
Milwaukee — Atlanta

from $77

Find
Milwaukee — Houston

from $61

Find
Milwaukee — Miami

from $70

Find

Top International Destinations from Milwaukee

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.

Milwaukee — Toronto

from $57

Find
Milwaukee — London

from $60

Find
Milwaukee — Montreal

from $59

Find
Milwaukee — San Juan

from $71

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.