Cheap Flights from Milwaukee, WI to Seattle, WA from $103
On Cheapflightsplus.com you will find 6 direct and 368 connecting flights from Milwaukee to Seattle. You can compare airfare deals from 6 airlines and multiple travel sites from $103, 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.
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 05:00 to 21:20 from 3 Milwaukee airports and arrive 05:00 to 21:20 to 3 Seattle airports. Average flight time is 4h 20m.
- The fastest flight 4h 17m
- Average flight time 4h 20m
- The earliest flight 05:00
- The latest flight 21:20
- Distance 1690 ml
Best Flights from Milwaukee to Seattle Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $129 | 15:20 Milwaukee General Mitchell | 17:37 Seattle Seattle-Tacoma Intl | 4h 17m | Hawaiian Airlines | HA6251 |
| from $132 | 15:20 Milwaukee General Mitchell | 17:37 Seattle Seattle-Tacoma Intl | 4h 17m | Alaska Airlines | AS366 |
| from $171 | 14:49 Milwaukee General Mitchell | 17:19 Seattle Seattle-Tacoma Intl | 4h 30m | Alaska Airlines | AS355 |
| from $103 | 19:58 Milwaukee General Mitchell | 00:34+1 день Seattle Seattle-Tacoma Intl | 6h 36m layover 0h 51m - Denver | Frontier Airlines | F91609 F93405 |
| from $135 | 18:30 Milwaukee General Mitchell | 07:59+1 день Seattle Seattle-Tacoma Intl | 15h 29m layover 10h 23m - Minneapolis | Sun Country Airlines | SY1816 SY281 |
| from $130 | 14:59 Milwaukee General Mitchell | 00:10+1 день Seattle Seattle-Tacoma Intl | 11h 11m layover 1h 31m - Los Angeles 1h 22m - Las Vegas | Spirit Airlines | NK2075 NK2076 NK2625 |
| from $170 | 12:05 Milwaukee General Mitchell | 23:09 Seattle Seattle-Tacoma Intl | 13h 4m layover 1h 15m - Chicago 3h 40m - San Francisco | United Airlines | UA4740 UA1577 UA1577 |
The cheapest months to travel to Seattle are july (from 103 $), may (from 107 $), june (from 107 $).
The most expensive months are february (from 368 $), october (from 165 $), september (from 129 $).
What is the lowest airfare Milwaukee to Seattle?
The cheapest plane ticket found by our users is $103. This airfare is for economy class on one-way F91609 flight by Frontier Airlines for August 8, 2025 which leaves General Mitchell in Milwaukee at 19:58 am and arrives at Seattle Seattle-Tacoma Intl at 00:34.
Flight Schedule Milwaukee (Wisconsin) to Seattle (Washington)
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Popular Airlines on the Route
The flight Milwaukee — Seattle is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 87 departures per week at the price of from $ 132 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 6533.
Direct flights
There are 6 nonstop flights on the route. The fastest direct flight is HA6251 by Hawaiian Airlines takes 4h 17m and the cheapest is F91609 by Frontier Airlines for $129.
- AS - Alaska Airlinesfrom $132Find
- HA - Hawaiian Airlinesfrom $129Find
Connecting Flights
There are 368 flights with layovers on the route. The fastest connecting flight is SY1816 by Sun Country Airlines takes 6h 12m and the cheapest is F91609 by Frontier Airlines for $103.
- AS - Alaska Airlinesfrom $208Find
- F9 - Frontier Airlinesfrom $103Find
- SY - Sun Country Airlinesfrom $135Find
- UA - United Airlinesfrom $165Find
- NK - Spirit Airlinesfrom $130Find
Airports
You can fly from Milwaukee to Seattle from 3 airports (Lawrence J Timmerman, Milwaukee General Mitchell, General Mitchell).
Milwaukee airports
- Lawrence J Timmerman-MWCFind
- Milwaukee General Mitchell-ZMLFind
- General Mitchell-MKEfrom $103Find
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Milwaukee by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Milwaukee
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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.
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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.
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