Direct flights from Seattle to Milwaukee

Did you mean Flights from Milwaukee to Seattle?

Seattle

United States

SEA

Seattle Tacoma International Airport

Milwaukee

United States

MKE

General Mitchell International Airport

Route: Nonstop service available
Distance: 1,690 miles
Marketing airlines: 5 airlines
Aircraft: 6 aircraft types
Dates: Oct 19, 2026 – Sep 29, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 12,500 points + $5.00 for SEA → MKE, Economy, on 2026-11-19, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SEA → MKEEconomy
AS1790
12,500 points+ $5.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:48
SEA → MKEEconomy
AS507
15,000 points+ $5.00
Departure
2026-11-08
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 07:10
SEA → MKEEconomy
AS507
15,000 points+ $5.00
Departure
2026-11-09
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 17:32
SEA → MKEEconomy
AS507
15,000 points+ $5.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:11
SEA → MKEEconomy
AS507
15,000 points+ $5.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:48
SEA → MKEEconomy
AS507
17,500 points+ $5.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 01:47
SEA → MKEEconomy
AS507
25,000 points+ $5.00
Departure
2026-11-05
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 18:29
SEA → MKEEconomy
AS507
25,000 points+ $5.00
Departure
2026-11-07
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 19:50
SEA → MKEEconomy
AS507
25,000 points+ $5.00
Departure
2026-11-18
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 00:55
SEA → MKEFirst
AS1790
25,000 points+ $5.00
Departure
2026-11-19
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:48
SEA → MKEEconomy
AS507
27,500 points+ $5.00
Departure
2026-10-27
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 07:23
SEA → MKEEconomy
AS507
30,000 points+ $5.00
Departure
2026-10-30
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-21 03:32

Seattle to Milwaukee route overview

Seattle Tacoma International Airport (SEA) serves Seattle; General Mitchell International Airport (MKE) serves Milwaukee.

The airports are 1,690 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SEA to MKE.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Finnair (AY), Qatar Airways (QR) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Sep 29, 2027.

Marketing airlines on the Seattle to Milwaukee route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only
Finnair (AY)Codeshare only
Qatar Airways (QR)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from SEA to MKE

Frequently asked questions

Which airports serve the Seattle to Milwaukee route?

Seattle Tacoma International Airport (SEA) is the origin airport and General Mitchell International Airport (MKE) is the destination airport.

How far is Milwaukee from Seattle?

SEA and MKE are approximately 1,690 miles apart by great-circle distance.

Are there direct flights from SEA to MKE?

Yes. Roame's current schedule feed shows nonstop service from SEA to MKE.

Which airlines market flights from SEA to MKE?

Which aircraft fly from SEA to MKE?

Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 737 MAX 8 (7M8) and JET.