Cheap flights from Seattle to Milwaukee (SEA - MKE) from $90

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — MKE
Mar 24 — Mar 311

The best prices from Seattle/Tacoma Intl to Milwaukee-Mitchell are usually found in January or February, booked 84 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Seattle to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$263

One-way from

$173
High demand for flights, 35% potential price rise
Best time to find cheap flights, 29% potential price drop
From Seattle/Tacoma Intl to Milwaukee-Mitchell
One-way flight from Seattle/Tacoma Intl to Milwaukee-Mitchell

What is the cheapest day to fly round-trip from Seattle to Milwaukee?

Leaving on a Thursday 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 14% on the overall cost on flights from Seattle to Milwaukee.

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 35 days early can save you up to 128% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Seattle to Milwaukee for as little as $480 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 $653 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Milwaukee. Flights to Milwaukee from Seattle in January are about $389 on average during January, but can be found for as low as $169.

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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.

Cheap Sun Country Air flights from Seattle to Milwaukee

Explore cheap flight options specifically provided by Sun Country Air for the route between Seattle and Milwaukee. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the lowest-priced Sun Country Air flights heading from Seattle to Milwaukee. It's recommended that users confirm their flight details before booking.
Thu 5/26:00 pmSEA - MKE
1 stop14h 47mSun Country Air
Sun 5/56:45 pmMKE - SEA
1 stop24h 00mSun Country Air
Deal found 3/18$225
Thu 5/3011:59 pmSEA - MKE
1 stop15h 08mSun Country Air
Sun 6/26:50 pmMKE - SEA
1 stop14h 55mSun Country Air
Deal found 3/18$250
Thu 6/611:59 pmSEA - MKE
1 stop15h 24mSun Country Air
Sun 6/96:21 pmMKE - SEA
1 stop15h 41mSun Country Air
Deal found 3/18$284
Sun 6/911:59 pmSEA - MKE
1 stop15h 08mSun Country Air
Sun 6/169:01 pmMKE - SEA
1 stop13h 05mSun Country Air
Deal found 3/17$299
Sat 5/181:15 pmSEA - MKE
1 stop26h 42mSun Country Air
Fri 5/246:05 pmMKE - SEA
1 stop25h 05mSun Country Air
Deal found 3/18$305
Thu 5/238:50 amSEA - MKE
1 stop6h 47mSun Country Air
Fri 5/246:05 pmMKE - SEA
1 stop6h 40mSun Country Air
Deal found 3/18$325
Thu 8/159:05 amSEA - MKE
1 stop6h 28mSun Country Air
Sun 8/186:25 pmMKE - SEA
1 stop15h 47mSun Country Air
Deal found 3/18$378
Thu 8/89:05 amSEA - MKE
1 stop6h 28mSun Country Air
Thu 8/226:25 pmMKE - SEA
1 stop6h 26mSun Country Air
Deal found 3/18$393
  • Sun Country Air is one of the most popular airlines used for those traveling from Seattle to Milwaukee. Flights on this route from Sun Country Air typically cost $386.80 RT, a price that is 58% more expensive than the average Seattle to Milwaukee flight. The cheapest flight found was $148 RT. The most popular departure airport in Seattle when flying to Milwaukee is Seattle/Tacoma Intl Airport. The most popular airport to fly into when visiting Milwaukee is Milwaukee-Mitchell Airport. When flying from Seattle to Milwaukee, Sun Country Air flights are 13% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from Seattle to Milwaukee

Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and Milwaukee. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the lowest-priced Alaska Airlines flights we've found at this time heading from Seattle to Milwaukee. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 4/177:42 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Sat 4/202:37 pmMKE - SEA
Nonstop4h 17mAlaska Airlines
Deal found 3/18$237
Sat 4/136:10 amSEA - MKE
1 stop8h 32mAlaska Airlines
Sat 4/202:37 pmMKE - SEA
Nonstop4h 17mAlaska Airlines
Deal found 3/18$243
Tue 4/97:51 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Fri 4/192:37 pmMKE - SEA
Nonstop4h 17mAlaska Airlines
Deal found 3/18$257
Fri 5/176:11 pmSEA - MKE
Nonstop3h 48mAlaska Airlines
Wed 5/227:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$297
Wed 5/227:42 amSEA - MKE
Nonstop3h 51mAlaska Airlines
Tue 5/287:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$312
Sun 4/77:51 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Wed 4/102:42 pmMKE - SEA
Nonstop4h 23mAlaska Airlines
Deal found 3/19$317
Mon 5/206:11 pmSEA - MKE
Nonstop3h 48mAlaska Airlines
Thu 5/237:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$332
Wed 4/177:42 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Sat 4/205:10 amMKE - SEA
1 stop7h 24mAlaska Airlines
Deal found 3/18$336
Sat 5/187:42 amSEA - MKE
Nonstop3h 51mAlaska Airlines
Fri 5/247:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$342
  • Alaska Airlines is one of the most popular airlines used for those traveling from Seattle to Milwaukee. Flights on this route from Alaska Airlines typically cost $484.11 RT, a price that is 49% cheaper than the average Seattle to Milwaukee flight. The cheapest flight found was $196 RT. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Milwaukee. Milwaukee-Mitchell Airport is the most popular arrival airport in Milwaukee. When flying from Seattle to Milwaukee, Alaska Airlines flights are 1% more popular than any other airline flying that same route.

Cheap Seattle to Milwaukee flights in March & April 2024

Find cheap flight options from Seattle to Milwaukee specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Milwaukee in 2024. Check back in a little while for more flight options.
Wed 3/279:54 pmSEA - MKE
1 stop8h 41mFrontier
Sat 3/3010:58 amMKE - SEA
1 stop10h 24mFrontier
Deal found 3/18$180
Sat 4/1311:30 pmSEA - MKE
1 stop9h 25mAmerican Airlines
Sat 4/203:10 pmMKE - SEA
1 stop9h 00mAmerican Airlines
Deal found 3/18$214
Sun 4/2810:30 pmSEA - MKE
1 stop7h 56mFrontier
Wed 5/111:56 amMKE - SEA
1 stop7h 02mFrontier
Deal found 3/18$215
Mon 4/1512:35 amSEA - MKE
1 stop7h 27mDelta
Fri 4/197:00 amMKE - SEA
1 stop8h 55mDelta
Deal found 3/18$216
Thu 4/115:31 pmSEA - MKE
1 stop22h 27mMultiple Airlines
Mon 4/1510:05 pmMKE - SEA
1 stop12h 40mMultiple Airlines
Deal found 3/17$224
Fri 4/198:57 pmSEA - MKE
1 stop20h 51mMultiple Airlines
Mon 4/299:26 amMKE - SEA
1 stop8h 36mMultiple Airlines
Deal found 3/17$232
Tue 4/29:17 pmSEA - MKE
1 stop19h 24mMultiple Airlines
Tue 4/92:06 pmMKE - SEA
1 stop9h 06mMultiple Airlines
Deal found 3/19$233
Tue 4/29:17 pmSEA - MKE
1 stop19h 24mMultiple Airlines
Tue 4/92:06 pmMKE - SEA
1 stop9h 06mMultiple Airlines
Deal found 3/18$234
Wed 4/177:42 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Sat 4/202:37 pmMKE - SEA
Nonstop4h 17mAlaska Airlines
Deal found 3/18$237

Seattle to Milwaukee 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Milwaukee in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Milwaukee in 2024. Check back in a little while for more flight options.
Wed 3/279:54 pmSEA - MKE
1 stop8h 41mFrontier
Sat 3/3010:58 amMKE - SEA
1 stop10h 24mFrontier
Deal found 3/18$180
Sat 4/1311:30 pmSEA - MKE
1 stop9h 25mAmerican Airlines
Sat 4/203:10 pmMKE - SEA
1 stop9h 00mAmerican Airlines
Deal found 3/18$214
Sun 4/2810:30 pmSEA - MKE
1 stop7h 56mFrontier
Wed 5/111:56 amMKE - SEA
1 stop7h 02mFrontier
Deal found 3/18$215
Tue 8/1312:30 amSEA - MKE
1 stop6h 24mDelta
Fri 8/235:00 pmMKE - SEA
1 stop7h 14mDelta
Deal found 3/18$216
Thu 4/115:31 pmSEA - MKE
1 stop22h 27mMultiple Airlines
Mon 4/1510:05 pmMKE - SEA
1 stop12h 40mMultiple Airlines
Deal found 3/17$224
Thu 5/26:00 pmSEA - MKE
1 stop14h 47mSun Country Air
Sun 5/56:45 pmMKE - SEA
1 stop24h 00mSun Country Air
Deal found 3/18$225
Tue 9/1712:30 amSEA - MKE
1 stop6h 24mDelta
Mon 9/231:10 pmMKE - SEA
1 stop9h 20mDelta
Deal found 3/17$227
Tue 5/149:35 pmSEA - MKE
1 stop11h 21mFrontier
Fri 5/177:45 pmMKE - SEA
1 stop15h 43mFrontier
Deal found 3/18$231
Fri 4/198:57 pmSEA - MKE
1 stop20h 51mMultiple Airlines
Mon 4/299:26 amMKE - SEA
1 stop8h 36mMultiple Airlines
Deal found 3/17$232

Non-stop flights to Milwaukee from Seattle

Discover non-stop flight options from Seattle to Milwaukee. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider booking one of these non-stop flights heading from Seattle to Milwaukee. If you're looking for other options for flights from Seattle to Milwaukee, make sure to update the search form at the top of page.
Wed 4/177:42 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Sat 4/202:37 pmMKE - SEA
Nonstop4h 17mAlaska Airlines
Deal found 3/18$237
Tue 4/97:51 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Fri 4/192:37 pmMKE - SEA
Nonstop4h 17mAlaska Airlines
Deal found 3/18$257
Sat 5/187:42 amSEA - MKE
Nonstop3h 51mAlaska Airlines
Wed 5/227:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$277
Fri 5/176:11 pmSEA - MKE
Nonstop3h 48mAlaska Airlines
Wed 5/227:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$297
Wed 5/227:42 amSEA - MKE
Nonstop3h 51mAlaska Airlines
Tue 5/287:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$312
Sun 4/77:51 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Wed 4/102:42 pmMKE - SEA
Nonstop4h 23mAlaska Airlines
Deal found 3/19$317
Mon 5/206:11 pmSEA - MKE
Nonstop3h 48mAlaska Airlines
Tue 5/287:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$332
Sat 5/187:42 amSEA - MKE
Nonstop3h 51mAlaska Airlines
Fri 5/247:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$342
Tue 5/147:42 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Thu 5/167:00 amMKE - SEA
Nonstop4h 30mAlaska Airlines
Deal found 3/18$352

Seattle to Milwaukee flights leaving soon

Find last-minute flight options from Seattle to Milwaukee for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the last-minute flights available departing from Seattle to Milwaukee. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 3/279:54 pmSEA - MKE
1 stop8h 41mFrontier
Sat 3/3010:58 amMKE - SEA
1 stop10h 24mFrontier
Deal found 3/18$180
Wed 3/279:54 pmSEA - MKE
1 stop8h 41mMultiple Airlines
Sat 3/305:40 amMKE - SEA
2 stops17h 26mMultiple Airlines
Deal found 3/18$282
Mon 3/2512:30 amSEA - MKE
1 stop7h 42mDelta
Thu 3/285:41 pmMKE - SEA
1 stop7h 48mDelta
Deal found 3/18$288
Thu 3/287:37 pmSEA - MKE
1 stop23h 48mFrontier
Sun 3/3112:36 pmMKE - SEA
1 stop13h 23mFrontier
Deal found 3/18$376
Wed 3/277:51 amSEA - MKE
Nonstop3h 55mMultiple Airlines
Sat 3/3010:58 amMKE - SEA
1 stop10h 24mMultiple Airlines
Deal found 3/18$399
Fri 3/297:51 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Wed 4/32:42 pmMKE - SEA
Nonstop4h 23mAlaska Airlines
Deal found 3/18$497
Thu 3/2812:59 amSEA - MKE
1 stop7h 50mAmerican Airlines
Wed 4/32:31 pmMKE - SEA
1 stop9h 39mAmerican Airlines
Deal found 3/18$569
Wed 3/276:31 pmSEA - MKE
3 stops24h 26mMultiple Airlines
Sat 3/309:46 pmMKE - SEA
1 stop13h 05mMultiple Airlines
Deal found 3/18$589
Fri 3/297:51 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Wed 4/31:30 pmMKE - SEA
1 stop8h 55mAlaska Airlines
Deal found 3/18$596

One-way flights to Milwaukee from Seattle

Search for one-way flight options from Seattle to Milwaukee. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users in need of a one-way flight from Seattle to Milwaukee can choose from these deals. Users can also find round-trip Seattle to Milwaukee flights by using the search form above.
Sun 4/2110:30 pmSEA - MKE
1 stop7h 56mFrontier
Deal found 3/18$90
Thu 4/2510:04 pmSEA - MKE
1 stop15h 31mFrontier
Deal found 3/18$101
Tue 4/1612:35 amSEA - MKE
1 stop7h 27mDelta
Deal found 3/18$108
Mon 5/209:48 pmSEA - MKE
2 stops32h 58mFrontier
Deal found 3/17$117
Wed 5/227:42 amSEA - MKE
Nonstop3h 51mAlaska Airlines
Deal found 3/18$119
Sat 6/15:45 pmSEA - MKE
1 stop22h 12mSun Country Air
Deal found 3/18$133
Thu 6/2011:59 pmSEA - MKE
1 stop15h 10mSun Country Air
Deal found 3/17$137
Sun 4/217:42 amSEA - MKE
Nonstop3h 55mAlaska Airlines
Deal found 3/18$139
Sun 3/246:14 amSEA - MKE
1 stop8h 31mDelta
Deal found 3/19$144

Find flights from Seattle to Milwaukee within your budget

Customize your flight search to find flights from Seattle to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$153 - $290

Route

Depart

Return

Price

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 4/9

1 stop10h 44m

Milwaukee-Mitchell

Fri 4/19

1 stop6h 59m

$153

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Mon 4/8

1 stop10h 16m

Milwaukee-Mitchell

Fri 4/19

1 stop6h 59m

$163

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 4/9

Nonstop3h 55m

Milwaukee-Mitchell

Fri 4/19

1 stop6h 59m

$186

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Sat 4/13

1 stop9h 25m

Milwaukee-Mitchell

Sat 4/20

1 stop9h 00m

$214

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 8/13

1 stop6h 24m

Milwaukee-Mitchell

Fri 8/23

1 stop7h 14m

$216

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Thu 5/2

1 stop14h 47m

Milwaukee-Mitchell

Sun 5/5

1 stop24h 00m

$225

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 4/17

Nonstop3h 55m

Milwaukee-Mitchell

Sat 4/20

Nonstop4h 17m

$237

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 4/17

2 stops12h 15m

Milwaukee-Mitchell

Wed 4/24

1 stop9h 30m

$268

Seattle/Tacoma IntlMilwaukee-Mitchell

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Sat 5/18

1 stop9h 18m

Milwaukee-Mitchell

Wed 5/22

1 stop18h 11m

$290

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Seattle to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Milwaukee. Price data was last updated on January 28, 2024.
The price you pay for your flight from Seattle to Milwaukee may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Seattle to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Milwaukee. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Milwaukee flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Milwaukee by month

Plan your trip from Seattle to Milwaukee by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Milwaukee is currently $121 while a round-trip flight costs $217. Price data was last updated on March 10, 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Milwaukee (average of $263). Flying from Seattle to Milwaukee in June is currently the most expensive (average of $385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$270

February

$277

March

$286

April

$331

May

$339

June

$385

July

$385

August

$343

September

$318

October

$298

November

$296

December

$263

Temperature and rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature and rainfall totals by month.

MKE

Temperature

21.2 - 73.4 °F

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated March 19, 2024.
To help decide which airline to fly from Seattle to Milwaukee, see what other customers have to say about Sun Country Air, Alaska Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,150 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,150 reviews
8.1
Very good
9,150 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
11,551 reviews
8.1
Very good
9,150 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.4
Good
11,602 reviews
8.1
Very good
9,150 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
15,298 reviews
8.1
Very good
9,150 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
704 reviews
8.1
Very good
9,150 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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-Mitchell (MKE) from Seattle/Tacoma Intl (SEA) take 3h 40m for a nonstop flight. There are 2 flights from Seattle/Tacoma Intl to Milwaukee per day from 7 airlines.

  • 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 Frontier for just $153, but on average you can expect to pay $214.

  • Are there nonstop flights from Seattle to Milwaukee for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Milwaukee under $300. A good price for a nonstop flight from Seattle to Milwaukee is less than $358.

  • 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?

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

    Our cheapest airline available from Seattle to Milwaukee is Frontier. Our recent data shows that you can find tickets from as low as $153 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $214 and $216 round-trip. These flights start at 60% 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 $90 on Frontier. Other airlines that offer cheap prices include Delta from $108 and Alaska Airlines from $119 one-way.

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

  • What are the most reliable airlines from Seattle to Milwaukee?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Milwaukee on time: American Airlines (87%), Alaska Airlines (87%), Air Tahiti Nui (87%).

  • What are the cheapest flights from Seattle to Milwaukee?

    Looking for the cheapest flight from Seattle to Milwaukee? While on average our users pay $312, our data indicates the cheapest price to be $118. The most popular route (Seattle/Tacoma Intl - Milwaukee-Mitchell), is priced around $196.

  • What does SEA to MKE mean?

    SEA stands for Seattle/Tacoma Intl Airport, while MKE stands for Milwaukee-Mitchell Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Seattle to Milwaukee

Discover the top 7 airlines that operate flights from Seattle to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$148Average$387FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$149Average$321FlexibilityNo cancel feeOn-timeN/A
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FrontierCheapest$163Average$226FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$174Average$340FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Sun Country AirCheapest$185Average$379FlexibilityNo cancel feeOn-time83%
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American AirlinesCheapest$196Average$484FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$226Average$401FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Seattle to Milwaukee by cabin class

Find flights from Seattle to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seattle to Milwaukee

Find hourly flight availability from Seattle to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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Weekly flight availability from Seattle to Milwaukee

Explore weekly flight availability from Seattle to Milwaukee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2024.
Sunday3daily flights
Monday3daily flights
Tuesday0daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday0daily flights

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Milwaukee from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Milwaukee?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Milwaukee from Seattle.

Can Cheapflights find flights from Seattle to Milwaukee with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Milwaukee with no change fees.

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