Cheap Flight Tickets from Milwaukee (MKE) to Seattle (SEA), Starting at $399

Good to Know: Cheapest and Fastest MKE - SEA Flights

Useful information for finding best airline tickets from General Mitchell International to Seattle Tacoma International on your next trip.

Cheapest Round Trip Flight

$399

WN Southwest Airlines • 1 stop • 23h 55m

Sep 04 – Sep 12

The cheapest round trip flight from Milwaukee to Seattle (MKE-SEA-MKE) is currently $399

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Cheapest Direct Flight

$482

AS Alaska Airlines • nonstop • 6h 58m

Sep 04

The cheapest nonstop flight from Milwaukee to Seattle (MKE-SEA) is currently $482

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Fastest Flight

6h 58m

The fastest nonstop flight from Milwaukee to Seattle (MKE-SEA) takes 6h 58m

Top Airlines Flying from Milwaukee to Seattle

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Milwaukee (MKE) to Seattle (SEA)

Compare and book low fare round-trip air tickets from Milwaukee to Seattle. Ideal for travelers with confirmed return itineraries.

Sep 04 - Sep 12, Economy
WN
Milwaukee → Seattle
23h 55m
6:10 AM - 6:45 PM • 1 stop
WN
Milwaukee → Seattle
12h 35m
10:50 AM - 8:45 PM • 1 stop
$399
Southwest Airlines
Sep 04 - Sep 12, Economy
UA
Milwaukee → Seattle
12h 6m
5:17 PM - 10:43 PM • 1 stop
UA
Milwaukee → Seattle
10h 34m
5:00 AM - 1:34 PM • 1 stop
$427
United Airlines
Sep 04 - Sep 12, Economy
WN
Milwaukee → Seattle
17h 10m
10:15 AM - 6:45 PM • 1 stop
WN
Milwaukee → Seattle
18h 50m
5:30 AM - 7:00 PM • 2 stops
$473
Southwest Airlines
Sep 04 - Sep 12, Economy
WN
Milwaukee → Seattle
17h 25m
8:50 AM - 5:35 PM • 1 stop
WN
Milwaukee → Seattle
21h 55m
5:30 AM - 8:45 PM • 1 stop
$504
Southwest Airlines
Sep 04 - Sep 12, Economy
UA
Milwaukee → Seattle
10h 49m
11:18 AM - 4:07 PM • 1 stop
UA
Milwaukee → Seattle
10h 34m
5:00 AM - 1:34 PM • 1 stop
$515
United Airlines
Sep 04 - Sep 12, Economy
AS
Milwaukee → Seattle
13h 59m
5:00 AM - 11:39 AM • 1 stop
AS
Milwaukee → Seattle
10h 16m
6:00 AM - 2:16 PM • 1 stop
$721
Alaska Airlines

Fly from Milwaukee to Seattle with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Milwaukee to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Milwaukee to Seattle Flights

What are the airports in Milwaukee?
MKE
What’s the most popular airline flying from MKE to SEA?
The most popular airline flying from Milwaukee to Seattle are
Can I fly from MKE to SEA non-stop?
Yes, you can fly MKE to SEA non-stop on
Which airlines fly nonstop between Milwaukee and Seattle?
The non-stop flights between Milwaukee and Seattle are .
What’s the earliest departure time from MKE to SEA Airport?
The earliest flight leaves MKE at 5:00 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Milwaukee to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from MKE to SEA?
Read the fare rules of the Milwaukee to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Milwaukee and Seattle?
operate flights between Milwaukee and Seattle
How long does a flight from Milwaukee to Seattle take?
It takes approximately 4 hour to fly non-stop from MKE to SEA, which is 1694.24 miles by air.
Which airlines provide the cheapest flights from Milwaukee (MKE) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from MKE were found on WN : USD 473
Do I need a passport to fly between MKE and SEA?
No
What’s the latest departure time from MKE to SEA ?
The last flight leaves MKE at 5:17 pm

Milwaukee (MKE) to Seattle (SEA): Airport Information

Origin Airport General Mitchell International , Milwaukee, US
Destination Airport Seattle Tacoma International , Seattle, US
Distance 1694 miles

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