S$140 Cheap Flights from Milwaukee to Seattle

View S$140 flight on Sat, 7 Feb, 2026Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Milwaukee to Seattle (MKE-SEA)

Prices were available within the past 7 days and start at S$140 for one-way flights and S$279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 7 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$279 Return, found 15 hours ago
S$279
Return
found 15 hours ago
Select Delta flight, departing Sat, 7 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$279 found 15 hours ago
United
Fri, 6 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$337 Return, found 15 hours ago
S$337
Return
found 15 hours ago
Select United flight, departing Fri, 6 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$337 found 15 hours ago
Delta
Sat, 7 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$346 Return, found 15 hours ago
S$346
Return
found 15 hours ago
Select Delta flight, departing Sat, 7 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$346 found 15 hours ago
American Airlines
Fri, 6 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$371 Return, found 15 hours ago
S$371
Return
found 15 hours ago
Select American Airlines flight, departing Fri, 6 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$371 found 15 hours ago
American Airlines
Fri, 6 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$395 Return, found 15 hours ago
S$395
Return
found 15 hours ago
Select American Airlines flight, departing Fri, 6 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$395 found 15 hours ago
United
Fri, 13 Feb - Thu, 26 Mar
MKE
Milwaukee
SEA
Seattle
S$395 Return, found 15 hours ago
S$395
Return
found 15 hours ago
Select United flight, departing Fri, 13 Feb from Milwaukee to Seattle, returning Thu, 26 Mar, priced at S$395 found 15 hours ago
Delta
Fri, 6 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$398 Return, found 15 hours ago
S$398
Return
found 15 hours ago
Select Delta flight, departing Fri, 6 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$398 found 15 hours ago
United
Fri, 6 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$405 Return, found 15 hours ago
S$405
Return
found 15 hours ago
Select United flight, departing Fri, 6 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$405 found 15 hours ago
United
Fri, 6 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$410 Return, found 15 hours ago
S$410
Return
found 15 hours ago
Select United flight, departing Fri, 6 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$410 found 15 hours ago
Delta
Sat, 7 Feb - Tue, 10 Mar
MKE
Milwaukee
SEA
Seattle
S$413 Return, found 15 hours ago
S$413
Return
found 15 hours ago
Select Delta flight, departing Sat, 7 Feb from Milwaukee to Seattle, returning Tue, 10 Mar, priced at S$413 found 15 hours ago

Find the cheapest month to fly from Milwaukee (MKE) to Seattle (SEA)

September is typically the cheapest month to fly

From S$176 - S$278 per traveller.

Frequently asked questions

How much is a flight from General Mitchell Intl. Airport (MKE) to Seattle - Tacoma Intl. Airport (SEA)?
The lowest price advertised for a round-trip flight between Mitchell Intl. Airport and Sea-Tac Airport is S$279. But you better move fast. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from General Mitchell Intl. Airport (MKE) to Sea-Tac Airport?
Every air carrier has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from General Mitchell Intl. Airport (MKE) to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MKE to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from MKE to Seattle - Tacoma Intl. Airport (SEA)?
The flight distance between General Mitchell Intl. Airport (MKE) and Seattle - Tacoma Intl. Airport (SEA) is 2,700 kilometres. Pack yourself a drink, a snack and something to read. Keep yourself busy in the air and the hours will fly by.
Which airlines fly direct from Mitchell Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
Check out Alaska Airlines (AS) if you want to fly straight from MKE to SEA. This top airline offers 30 flights every month, so you're sure to find one that fits your travel schedule.
Are Mitchell Intl. Airport to SEA flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some super cheap airfares from General Mitchell Intl. Airport (MKE) to Seattle - Tacoma Intl. Airport (SEA) emerging a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

Travel information

Travel information

Origin airport
General Mitchell Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$278
Distance
2702 km
Average flight time
4 hours 23 mins

Book with confidence

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Perfect flights from Milwaukee to Seattle

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Milwaukee to Seattle

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