Cheap flights from Seattle to Milwaukee

Seattle-Tacoma
SEA
General Mitchell
MKE

Flight deals from Seattle to Milwaukee

Below you can see the best deals on flights Seattle — Milwaukee for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 16 October, from $173.

Top 10 cheap flights from Seattle to Milwaukee

DL
DL
$ 175

Seattle — Milwaukee

23:59—10:04
18 Sep 2026
8 h 5 m
1 stop
F9
DL
DL
$ 198

Seattle — Milwaukee

16:27—11:23
15 Sep 2026
16 h 56 m
2 stops
DL
DL
$ 220

Seattle — Milwaukee

06:00—15:07
15 Sep 2026
7 h 7 m
1 stop
DL
DL
$ 220

Seattle — Milwaukee

11:22—21:11
15 Sep 2026
7 h 49 m
1 stop
DL
DL
$ 220

Seattle — Milwaukee

23:05—08:48
20 Sep 2026
7 h 43 m
1 stop
DL
DL
$ 220

Seattle — Milwaukee

23:59—09:18
17 Sep 2026
7 h 19 m
1 stop
DL
DL
$ 220

Seattle — Milwaukee

13:24—21:11
23 Sep 2026
5 h 47 m
1 stop
DL
DL
$ 220

Seattle — Milwaukee

23:59—09:18
21 Sep 2026
7 h 19 m
1 stop
DL
DL
$ 220

Seattle — Milwaukee

11:45—20:05
22 Sep 2026
6 h 20 m
1 stop
DL
DL
$ 220

Seattle — Milwaukee

06:00—16:05
22 Sep 2026
8 h 5 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Seattle — Milwaukee flight

Looking for cheap flights from Seattle to Milwaukee? Compare fares from different airlines, check the flight schedule and travel time — and book your Seattle — Milwaukee ticket online at the best price.

The route has direct flights — around 55 flights per week, flights are operated by Hawaiian Airlines, Alaska Airlines, American Airlines, Qatar Airways, a nonstop flight takes about 3 h 50 min, the distance between the cities is around 2,723 km.

Planning your trip? You may find our Milwaukee travel guide, how to get from the airport into town and Milwaukee weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $173Min. price
OctoberCheapest
AugustPeak season
YesDirect flights
2,723 kmDistance
3 h 50 minTravel time
4Airlines
55 / wkFlights

Flight schedule from Seattle to Milwaukee

The table shows direct flights from Seattle to Milwaukee on the selected date. The flight takes approximately 3 h 50 min. Regular flights are operated by Hawaiian Airlines, Alaska Airlines, American Airlines and Qatar Airways. Departures from Seattle-Tacoma International Airport and Paine Field airports, arrivals at General Mitchell International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Seattle — Milwaukee

Below is a calendar of the lowest flight ticket prices for Seattle — Milwaukee by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $173 in October, and the most expensive are around $282 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Seattle to Milwaukee by month. Tickets are usually cheapest in January (around $159) and priciest in July (about $239) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$159lowMay$192mediumSep$168low
Feb$164lowJun$225highOct$173low
Mar$182mediumJul$239highNov$182medium
Apr$187mediumAug$220highDec$229high

Some values are estimated based on seasonality.

When to fly

Weather in Milwaukee: it is warmest in July (up to 25 °C on average) and coolest in January (around -1 °C). The driest month is November.

Tickets are usually cheapest in October and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Milwaukee

Dry and wet days · Milwaukee

Wind speed and direction · Milwaukee

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How to get the best deal on a Seattle — Milwaukee ticket

  • Book ahead: fares for Seattle — Milwaukee are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Seattle is served by more than one airport — compare fares and travel time to each before you book.
  • Flights Seattle — Milwaukee operate on Sundays, Tuesdays, Wednesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Milwaukee is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Seattle — Milwaukee route are operated by 4 airlines; Hawaiian Airlines runs the most flights (around 42% of all flights). Compare carriers, flight shares and schedules below.

  • Hawaiian AirlinesHA
    8x/week
    WebsiteFleet: 7511M pax/year
    • Direct flight SEA → MKE8x/week
    41.8%
  • Alaska AirlinesAS
    6x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight SEA → MKE6x/week
      Duration
      3h 56m
      Days
      MTWTFSS
    34.5%Open →
  • American AirlinesAA
    4x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight SEA → MKE4x/week
      Duration
      3h 50m
      Days
      MTWTFSS
    20.0%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight SEA → MKE1x/week
    3.6%Open →

Cities and airports on the Seattle — Milwaukee route

Flights Seattle — Milwaukee depart from Seattle-Tacoma International Airport and Paine Field and arrive at General Mitchell International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seattle

SEA
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Milwaukee

MKE
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Seattle — Milwaukee flight

How long is the flight from Seattle to Milwaukee?

A nonstop Seattle — Milwaukee flight takes about 3 h 50 min — the distance between the cities is around 2,723 km.

How far is it from Seattle to Milwaukee?

The distance from Seattle to Milwaukee is about 2,723 km, which a nonstop flight covers in around 3 h 50 min.

Are there direct flights from Seattle to Milwaukee?

Yes, there are nonstop flights Seattle — Milwaukee — around 55 flights per week.

Which airlines fly from Seattle to Milwaukee?

Airlines operating Seattle — Milwaukee include Hawaiian Airlines, Alaska Airlines, American Airlines, Qatar Airways. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seattle — Milwaukee flights use?

Flights from Seattle depart from Seattle-Tacoma International Airport, Paine Field, and arrive at General Mitchell International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Seattle to Milwaukee?

The price of a Seattle — Milwaukee ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in August. Tickets typically cost between $173 and $282. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Seattle — Milwaukee?

Flights Seattle — Milwaukee are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Seattle to Milwaukee?

To catch a low fare Seattle — Milwaukee, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Seattle

See all
Los AngelesAnchorageVancouverSan FranciscoPhoenixSan DiegoSan JoseSpokanePortlandSanta AnaNew York CityBoiseDenverChicagoDallasSalt Lake CitySacramentoLas VegasRedmondBostonAtlantaHonoluluWashington, D.C.MinneapolisPascoAustinBurbankFairbanksEugeneJuneauNashvilleHoustonCalgaryBozemanDetroitPalm SpringsMissoulaMedfordRenoOrlando

Where else you can fly from Milwaukee

See all
ChicagoNew York CityMinneapolisAtlantaDetroitDenverPhiladelphiaOrlandoHoustonCharlotteDallasBostonWashington, D.C.PhoenixSalt Lake CityCancunFort MyersLas VegasTampaPunta Cana

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