Cheap flights from Seattle to Milwaukee (SEA - MKE)

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The best prices from Seattle/Tacoma Intl to Milwaukee Milwaukee-Mitchell are usually found in February or April, booked 49 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Seattle (SEA) to Milwaukee (MKE)

All the information you need to plan the best SEA to MKE flight in 2021: compare Seattle to Milwaukee flight prices with the expected peak season, weather and rainfall in Milwaukee.
SEA - MKE
Price
$197 - $357
MKE
Temperature
21.2 - 73.4 °F
MKE
Precipitation
1.4 - 4 inches

Popular in

December

High demand for flights, 25% potential price rise

Cheapest in

February

Best time to find cheap flights, 27% potential price drop

Round-trip from

$197

From Seattle/Tacoma Intl to Milwaukee Milwaukee-Mitchell

One-way from

$118

One-way flight from Seattle/Tacoma Intl to Milwaukee Milwaukee-Mitchell

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Milwaukee?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 33% on the overall cost on flights from Seattle to Milwaukee.

What is the cheapest month to fly from Seattle to Milwaukee?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Milwaukee. Flights to Milwaukee from Seattle in February are about $269 on average during February, but can be found for as low as $98.

When is the cheapest time to fly from Seattle to Milwaukee (SEA - MKE)?

One of the essential ways to save on airfare from Seattle to Milwaukee is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

How far in advance should I book a flight from Seattle to Milwaukee?

Users have found that booking a flight from Seattle to Milwaukee at least 46 days early can save you up to 89% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Seattle to Milwaukee for as little as $324 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $479 for flights departing within the next 3 days.

Cheap flights from Seattle to Milwaukee in October, November 2021

The best prices found for SEA to MKE flights for October, November
2 Nov - 5 Nov
$137pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
30 Nov - 8 Dec
$138pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Nov - 17 Nov
$145pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Milwaukee 2021 flight deals

Cheap flights to Milwaukee from Seattle found for this year
2 Nov - 5 Nov
$137pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
30 Nov - 8 Dec
$138pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Nov - 17 Nov
$145pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Milwaukee from Seattle

Save time with Seattle to Milwaukee direct flight deals
12 Feb - 16 Feb
$197pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
11 Feb - 16 Feb
$215pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
1 Dec - 8 Dec
$217pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Milwaukee

Late deals on round-trip flights to Milwaukee from Seattle, departing today and this week
2 Nov - 5 Nov
$137pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
2 Nov - 5 Nov
$157pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
2 Nov - 5 Nov
$182pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

One-way flights to Milwaukee-Mitchell from Seattle

The cheapest one-way flights from Seattle to Milwaukee
12:49 am - 11:24 am
American Airlines
1 Stop
8h 35m
SEA - MKE
American Airlines
5:55 am - 11:40 am
Alaska Airlines
Nonstop
3h 45m
SEA - MKE
Alaska Airlines
8:59 pm - 6:11 am
Frontier
2 Stops
31h 12m
SEA - MKE
Frontier
$124
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Milwaukee</span> flights.

Flight FAQs

From Seattle to Milwaukee

What airports do I use to fly from Seattle to Milwaukee?

If you book a flight from Seattle to Milwaukee, you will be flying from Seattle/Tacoma Intl to Milwaukee-Mitchell. Flights to Milwaukee Milwaukee-Mitchell (MKE) from Seattle/Tacoma Intl (SEA) take 3h 45m for a nonstop flight. There are 2 flights from Seattle/Tacoma Intl to Milwaukee per day from 7 airlines.

Which airlines flying from Seattle/Tacoma Intl to Milwaukee Milwaukee-Mitchell have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Alaska Airlines, Delta, and Frontier flying from Seattle/Tacoma Intl to Milwaukee Milwaukee-Mitchell have implemented new flexible cancellation policies.

Can I find flights from Seattle to Milwaukee for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Milwaukee for under $200. The cheapest flight booked recently is on Multiple Airlines for just $137, but on average you can expect to pay $169.

Are there nonstop flights from Seattle to Milwaukee for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Milwaukee under $200. A good price for a nonstop flight from Seattle to Milwaukee is less than $298.

Are there last-minute flights available from Seattle to Milwaukee for under $200?

There are currently 20+ open flights from Seattle to Milwaukee within the next 7 days for less than $200.

How popular is this Seattle to Milwaukee flight route?

Flights from Seattle/Tacoma Intl to Milwaukee Milwaukee-Mitchell have been viewed 52 times in the past calendar month.

What are the cheapest airlines flying from Seattle to Milwaukee round-trip?

Our cheapest airline available from Seattle to Milwaukee is Spirit Airlines. Our recent data shows that you can find tickets from as low as $138 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $190 and $191 round-trip. These flights start at 48% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Seattle to Milwaukee one-way?

One-way options have recently been found by users for as low as $56 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $97 and Alaska Airlines from $99 one-way.

What are the cheapest flights from Seattle to Milwaukee?

Looking for the cheapest flight from Seattle to Milwaukee? While on average our users pay $471, our data indicates the cheapest price to be $102. The most popular route (Seattle/Tacoma Intl - Milwaukee Milwaukee-Mitchell), is priced around $138.

What are the most popular airlines that fly from Seattle to Milwaukee?

When booking a flight from Seattle to Milwaukee, you may want to consider flying on Major Airline, American Airlines or Alaska Airlines as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Milwaukee, WI

Do I need a COVID test to fly to Milwaukee from Seattle?

Information is based on travel restrictions for travel to Milwaukee Milwaukee-Mitchell within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Milwaukee Milwaukee-Mitchell.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Milwaukee Milwaukee-Mitchell.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Milwaukee Milwaukee-Mitchell.

Do I need a test to fly back to Seattle from Milwaukee?

Returning to Seattle/Tacoma Intl from Milwaukee Milwaukee-Mitchell

COVID-19 testing requirements
Visitors from Milwaukee Milwaukee-Mitchell must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Milwaukee Milwaukee-Mitchell are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Milwaukee, WI

Destination information for Milwaukee

Things to know before you go - useful duration and weather info for your trip from Seattle to Milwaukee.
Flight duration from SEA to MKE
4h 12m
Average temperature for October in Milwaukee
62.6 °F
Avg rainfall for October in Milwaukee
2.4 ″

Airports servicing Seattle

Airports servicing Milwaukee

Top 5 airlines flying from Seattle/Tacoma Intl to Milwaukee Milwaukee-Mitchell

The chart below displays the airlines Cheapflights users traveling from Seattle to Milwaukee choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$96 $277 No cancel fee 71%
Delta
$107 $300 No cancel fee N/A
Alaska Airlines
$108 $312 No cancel fee 75%
United Airlines
$112 $285 No cancel fee 69%
Frontier
$153 $289 No cancel fee 62%

Hourly flight availability from Seattle to Milwaukee

See what time of day planes typically take off from Seattle towards Milwaukee.
Morning 6 AM to noon 100% of SEA to MKE departures
Early morning Midnight to 6 AM 0% of SEA to MKE departures
Afternoon Noon to 6 PM 0% of SEA to MKE departures
Evening 6 PM to midnight 0% of SEA to MKE departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Milwaukee
See how many times per day planes take to the skies headed from Seattle to Milwaukee.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
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