Cheap Flights from Seattle, WA to Milwaukee, WI from $100

One way Round trip

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On Cheapflightsplus.com you will find 4 direct and 247 connecting flights from Seattle to Milwaukee. You can compare airfare deals from 6 airlines and multiple travel sites from $100, 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: $100 (one-way), $171 (round-trip).

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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 $100. The fastest direct flight takes 3h 49m and the fastest connecting – 5h 53m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $100 Find flight	18:10 Seattle Seattle-Tacoma Intl	23:59 Milwaukee General Mitchell	3h 49m	Hawaiian Airlines	HA6786
from $102 Find flight	18:10 Seattle Seattle-Tacoma Intl	23:59 Milwaukee General Mitchell	3h 49m	Alaska Airlines	AS241
from $157 Find flight	08:02 Seattle Seattle-Tacoma Intl	13:54 Milwaukee General Mitchell	3h 52m	Hawaiian Airlines	HA6788
from $160 Find flight	08:02 Seattle Seattle-Tacoma Intl	13:54 Milwaukee General Mitchell	3h 52m	Alaska Airlines	AS366
from $128 Find flight	05:07 Seattle Seattle-Tacoma Intl	13:00 Milwaukee General Mitchell	5h 53m layover 0h 51m - Denver	United Airlines	UA2269 UA1836
from $128 Find flight	10:55 Seattle Seattle-Tacoma Intl	18:56 Milwaukee General Mitchell	6h 1m layover 0h 40m - Chicago	United Airlines	UA2671 UA5555
from $128 Find flight	13:55 Seattle Seattle-Tacoma Intl	21:56 Milwaukee General Mitchell	6h 1m layover 0h 40m - Chicago	United Airlines	UA1298 UA5262
from $128 Find flight	07:00 Seattle Seattle-Tacoma Intl	15:09 Milwaukee General Mitchell	6h 9m layover 0h 48m - Chicago	United Airlines	UA2618 UA5668
from $128 Find flight	08:45 Seattle Seattle-Tacoma Intl	16:59 Milwaukee General Mitchell	6h 14m layover 1h 7m - Denver	United Airlines	UA1505 UA2049
from $128 Find flight	10:56 Seattle Seattle-Tacoma Intl	19:10 Milwaukee General Mitchell	6h 14m layover 1h 5m - Chicago	United Airlines	UA265 UA5555
from $128 Find flight	15:45 Seattle Seattle-Tacoma Intl	23:59 Milwaukee General Mitchell	6h 14m layover 0h 59m - Denver	United Airlines	UA757 UA4806
from $128 Find flight	12:43 Seattle Seattle-Tacoma Intl	21:11 Milwaukee General Mitchell	6h 28m layover 1h 18m - Denver	United Airlines	UA1969 UA421
from $150 Find flight	19:48 Seattle Seattle-Tacoma Intl	19:11+1 день Milwaukee General Mitchell	21h 23m layover 16h 5m - Denver	Frontier Airlines	F91176 F91608
from $162 Find flight	00:59 Seattle Seattle-Tacoma Intl	09:34 Milwaukee General Mitchell	6h 35m layover 1h 38m - Chicago	Alaska Airlines	AS328 AS4139
from $147 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
from $168 Find flight	23:59 Seattle Seattle-Tacoma Intl	15:07+1 день Milwaukee General Mitchell	13h 8m layover 2h 50m - Minneapolis 2h 32m - Baltimore	Sun Country Airlines	SY290 SY193 NK1669

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 09, 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
08:02 — 13:54	08:02 — 13:54 HA6788 Hawaiian Airlines Seattle — Milwaukee	3h 52m	Find flight from$157
08:02 — 13:54	08:02 — 13:54 AS366 Alaska Airlines Seattle — Milwaukee	3h 52m	Find flight from$160
18:10 — 23:59	18:10 — 23:59 HA6786 Hawaiian Airlines Seattle — Milwaukee	3h 49m	Find flight from$100
18:10 — 23:59	18:10 — 23:59 AS241 Alaska Airlines Seattle — Milwaukee	3h 49m	Find flight from$102
00:17 — 09:34	00:17 — 06:21 AS384 Alaska Airlines Seattle — Chicago 2h 20m stop 08:41 — 09:34 AS4730 Alaska Airlines Chicago — Milwaukee	7h 17m including layover	Find flight from$162
00:20 — 10:02	00:20 — 06:28 UA1832 United Airlines Seattle — Chicago 2h 26m stop 08:54 — 10:02 UA5821 United Airlines Chicago — Milwaukee	7h 42m including layover	Find flight from$128
05:00 — 17:09	05:00 — 11:19 UA1668 United Airlines Seattle — Houston 2h 57m stop 14:16 — 17:09 UA6280 United Airlines Houston — Milwaukee	10h 9m including layover	Find flight from$129
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$128
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$128
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$128
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$128
09:01 — 16:59	08:45 — 12:29 UA1505 United Airlines Seattle — Denver 50m stop 13:35 — 16:59 UA2025 United Airlines Denver — Milwaukee	5h 58m including layover	Find flight from$172
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$128
10:56 — 19:10	10:56 — 17:05 UA265 United Airlines Seattle — Chicago 1h 5m stop 18:10 — 19:10 UA5555 United Airlines Chicago — Milwaukee	6h 14m including layover	Find flight from$128
11:11 — 21:11	11:11 — 14:58 UA1049 United Airlines Seattle — Denver 2h 50m stop 17:48 — 21:11 UA421 United Airlines Denver — Milwaukee	8h including layover	Find flight from$129
11:55 — 23:29	11:55 — 20:25 UA2467 United Airlines Seattle — Newark 1h 26m stop 21:51 — 23:29 UA3408 United Airlines Newark — Milwaukee	9h 34m including layover	Find flight from$128
12:43 — 21:11	11:11 — 14:58 UA1969 United Airlines Seattle — Denver 1h 18m stop 17:48 — 21:08 UA421 United Airlines Denver — Milwaukee	6h 28m including layover	Find flight from$128
13:39 — 23:03	13:39 — 19:48 AS410 Alaska Airlines Seattle — Chicago 2h 19m stop 22:07 — 23:03 AS4546 Alaska Airlines Chicago — Milwaukee	7h 24m including layover	Find flight from$162
13:55 — 21:56	13:55 — 20:10 UA1298 United Airlines Seattle — Chicago 40m stop 20:50 — 21:56 UA5262 United Airlines Chicago — Milwaukee	6h 1m including layover	Find flight from$128
14:24 — 23:59	14:24 — 18:15 UA2859 United Airlines Seattle — Denver 2h 10m stop 20:25 — 23:59 UA4806 United Airlines Denver — Milwaukee	7h 35m including layover	Find flight from$171
15:45 — 23:59	19:59 — 23:50 UA757 United Airlines Seattle — Denver 59m stop 20:25 — 23:59 UA4806 United Airlines Denver — Milwaukee	6h 14m including layover	Find flight from$128
16:58 — 05:29 +1 day	16:58 — 19:36 NK782 Spirit Airlines Seattle — Las Vegas 4h 23m stop 23:59 — 05:29 NK1473 Spirit Airlines Las Vegas — Milwaukee	10h 31m including layover	Find flight from$185
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$150
23:45 — 10:02 +1 day	23:50 — 05:53 UA747 United Airlines Seattle — Chicago 3h 6m stop 09:11 — 10:19 UA5821 United Airlines Chicago — Milwaukee	8h 17m including layover	Find flight from$128
23:58 — 10:12 +1 day	23:58 — 06:16 UA2379 United Airlines Seattle — Houston 1h 4m stop 07:20 — 10:12 UA4773 United Airlines Houston — Milwaukee	8h 14m including layover	Find flight from$128
06:45 — 19:10	06:25 — 09:20 UA2127 United Airlines Seattle — Los Angeles 45m stop 10:40 — 16:56 UA2113 United Airlines Los Angeles — Chicago 1h 29m stop 18:10 — 19:10 UA5555 United Airlines Chicago — Milwaukee	10h 25m including layover	Find flight from$175
06:45 — 21:08	06:45 — 09:40 UA2127 United Airlines Seattle — Los Angeles 3h 17m stop 12:57 — 16:25 UA311 United Airlines Los Angeles — Denver 1h 23m stop 17:55 — 21:15 UA421 United Airlines Denver — Milwaukee	12h 23m including layover	Find flight from$178
09:50 — 23:59	09:50 — 12:09 UA1470 United Airlines Seattle — San Francisco 2h 21m stop 14:30 — 18:13 UA2142 United Airlines San Francisco — Denver 2h 12m stop 20:25 — 23:59 UA4806 United Airlines Denver — Milwaukee	12h 9m including layover	Find flight from$178
15:58 — 14:05 +1 day	15:58 — 18:26 NK2328 Spirit Airlines Seattle — Las Vegas 4h 29m stop 22:55 — 05:40 NK2144 Spirit Airlines Las Vegas — Detroit 8h 19m stop 13:59 — 14:05 NK2800 Spirit Airlines Detroit — Milwaukee	20h 7m including layover	Find flight from$147
16:58 — 13:45 +1 day	16:58 — 19:36 NK782 Spirit Airlines Seattle — Las Vegas 9h 24m stop 05:00 — 06:18 NK465 Spirit Airlines Las Vegas — Los Angeles 1h 42m stop 08:00 — 13:45 NK2074 Spirit Airlines Los Angeles — Milwaukee	18h 47m including layover	Find flight from$171
17:14 — 10:02 +1 day	17:14 — 20:05 UA2397 United Airlines Seattle — Los Angeles 3h 32m stop 23:25 — 05:33 UA1843 United Airlines Los Angeles — Chicago 3h 9m stop 09:11 — 10:19 UA5821 United Airlines Chicago — Milwaukee	14h 48m including layover	Find flight from$179
17:30 — 08:27 +1 day	17:30 — 19:58 NK1682 Spirit Airlines Seattle — Las Vegas 4h 12m stop 00:10 — 06:54 NK1252 Spirit Airlines Las Vegas — Detroit 1h 28m stop 08:22 — 08:27 NK1253 Spirit Airlines Detroit — Milwaukee	12h 57m including layover	Find flight from$174
22:05 — 10:02 +1 day	22:15 — 06:12 UA2402 United Airlines Seattle — Washington D.C. 33m stop 06:48 — 08:02 UA708 United Airlines Washington D.C. — Chicago 1h 5m stop 09:05 — 10:13 UA5821 United Airlines Chicago — Milwaukee	9h 57m including layover	Find flight from$179
22:46 — 11:35 +1 day	22:46 — 07:00 UA341 United Airlines Seattle — Newark 59m stop 07:59 — 09:38 UA2100 United Airlines Newark — Chicago 57m stop 10:35 — 11:35 UA5234 United Airlines Chicago — Milwaukee	10h 49m including layover	Find flight from$177

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

*Departure and arrival times - local. Updated on June 9, 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 117 $), september (from 134 $), august (from 135 $).

The most expensive months are february (from 416 $), december (from 268 $), june (from 173 $).

What is the lowest airfare Seattle to Milwaukee?

The cheapest plane ticket found by our users is $100. This airfare is for economy class on one-way HA6786 flight by Hawaiian Airlines for September 27, 2025 which leaves Seattle-Tacoma Intl in Seattle at 18:10 am and arrives at Milwaukee General Mitchell at 23:59.

Economy class

$100

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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 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 74 departures per week at the price of from $ 102 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 2451.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is HA6786 by Hawaiian Airlines takes 3h 49m and the cheapest is HA6786 by Hawaiian Airlines for $100.

AS - Alaska Airlines

from $102

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HA - Hawaiian Airlines

from $100

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Connecting Flights

There are 247 flights with layovers on the route. The fastest connecting flight is UA2269 by United Airlines takes 5h 53m and the cheapest is HA6786 by Hawaiian Airlines for $128.

AS - Alaska Airlines

from $162

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F9 - Frontier Airlines

from $150

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SY - Sun Country Airlines

from $162

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HA - Hawaiian Airlines

from $392

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UA - United Airlines

from $128

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NK - Spirit Airlines

from $147

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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

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Seattle-Tacoma Intl-SEA

from $100
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Kenmore Air Harbor SPB-LKE

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Milwaukee airports

Lawrence J Timmerman-MWC

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Milwaukee General Mitchell-ZML

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General Mitchell-MKE

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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

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Seattle — Las Vegas

from $62

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Seattle — New York

from $180

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Seattle — Chicago

from $73

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Seattle — Phoenix

from $67

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Seattle — San Diego

from $74

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Seattle — Los Angeles

from $53

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Seattle — Denver

from $243

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Seattle — Dallas

from $72

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Seattle — Boston

from $63

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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

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Seattle — London

from $70

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Seattle — Vancouver

from $57

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Seattle — Cancun

from $63

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Seattle — Paris

from $66

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Seattle — Toronto

from $64

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Seattle — Calgary

from $76

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Seattle — Mumbai

from $80

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Seattle — Montreal

from $68

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Seattle — Amsterdam

from $64

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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.