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Cheap flights from Wisconsin to Seattle from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Seattle departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Wisconsin to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:00 pm - 6:54 pm
MSP
-
SEA
3h 54mnonstop
Alaska Airlines Logo
11:55 am - 5:26 pm
SEA
-
MSP
3h 31mnonstop
$168Alaska Airlines
Fri, Jun 5 - Sat, Jun 13
Alaska Airlines Logo
3:10 pm - 5:38 pm
MKE
-
SEA
4h 28mnonstop
Alaska Airlines Logo
8:17 am - 2:14 pm
SEA
-
MKE
3h 57mnonstop
$177Alaska Airlines
Sat, Apr 4 - Sat, Apr 11
Hawaiian Airlines Logo
7:00 am - 9:51 am
ORD
-
SEA
4h 51mnonstop
Hawaiian Airlines Logo
5:55 pm - 11:56 pm
SEA
-
ORD
4h 01mnonstop
$179Hawaiian Airlines
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
9:40 pm - 12:24 am
ORD
-
SEA
4h 44mnonstop
American Airlines Logo
12:13 am - 6:29 am
SEA
-
ORD
4h 16mnonstop
$180American Airlines
Sat, Mar 14 - Mon, Mar 16
United Airlines Logo
7:59 pm - 10:43 pm
ORD
-
SEA
4h 44mnonstop
United Airlines Logo
12:32 pm - 11:26 pm
SEA
-
ORD
8h 54m
1 stop
$181United Airlines
Sat, Feb 28 - Tue, Mar 3
Frontier Logo
7:21 pm - 5:42 pm
ORD
-
SEA
24h 21m
1 stop
Frontier Logo
6:57 pm - 9:50 am
SEA
-
ORD
12h 53m
1 stop
$184Frontier
Tue, Apr 21 - Sun, May 3
Hawaiian Airlines Logo
7:00 am - 9:51 am
ORD
-
SEA
4h 51mnonstop
Hawaiian Airlines Logo
8:00 am - 2:11 pm
SEA
-
ORD
4h 11mnonstop
$186Hawaiian Airlines
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
5:41 pm - 12:30 am
MKE
-
SEA
8h 49m
1 stop
American Airlines Logo
11:55 pm - 10:59 am
SEA
-
MKE
9h 04m
1 stop
$187American Airlines
Wed, Apr 8 - Wed, Apr 15
Frontier Logo
1:50 pm - 3:05 pm
MSP
-
SEA
27h 15m
1 stop
Frontier Logo
6:57 pm - 11:58 pm
SEA
-
MSP
27h 01m
1 stop
$190Frontier
Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
4:15 pm - 9:06 pm
MSN
-
SEA
6h 51m
1 stop
United Airlines Logo
11:59 pm - 10:12 am
SEA
-
MSN
8h 13m
1 stop
$269United Airlines
Sat, Apr 4 - Wed, Apr 29

Sun Country Air flights from Wisconsin to Seattle

Our best Sun Country Air deals on Wisconsin to Seattle flight tickets
Sun Country Air
May 7
MSP3:40 pmMinneapolis St Paul
3h 40m
SEA5:20 pmSeattle/Tacoma Intl
May 14
SEA6:33 pmSeattle/Tacoma Intl
3h 20m
MSP11:53 pmMinneapolis St Paul
$187
Sun Country Air
Apr 24
MSP3:30 pmMinneapolis St Paul
3h 40m
SEA5:10 pmSeattle/Tacoma Intl
Apr 29
SEA6:38 pmSeattle/Tacoma Intl
3h 20m
MSP11:58 pmMinneapolis St Paul
$188
Sun Country Air
Apr 23
MSP3:30 pmMinneapolis St Paul
3h 40m
SEA5:10 pmSeattle/Tacoma Intl
Apr 29
SEA6:38 pmSeattle/Tacoma Intl
3h 20m
MSP11:58 pmMinneapolis St Paul
$197

Frontier flights from Wisconsin to Seattle

Our best Frontier deals on Wisconsin to Seattle flight tickets
Frontier
Mar 4
ORD8:10 amChicago O'Hare Intl
28h 51m
2 stops
SEA11:01 amSeattle/Tacoma Intl
Mar 9
SEA9:36 pmSeattle/Tacoma Intl
30h 32m
1 stop
ORD6:08 amChicago O'Hare Intl
$182
Frontier
Apr 21
ORD7:21 pmChicago O'Hare Intl
24h 21m
1 stop
SEA5:42 pmSeattle/Tacoma Intl
May 3
SEA6:57 pmSeattle/Tacoma Intl
12h 53m
1 stop
ORD9:50 amChicago O'Hare Intl
$184
Frontier
Apr 13
ORD7:45 pmChicago O'Hare Intl
23h 57m
1 stop
SEA5:42 pmSeattle/Tacoma Intl
Apr 16
SEA9:35 pmSeattle/Tacoma Intl
7h 12m
1 stop
ORD6:47 amChicago O'Hare Intl
$190

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin to Seattle 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, momondo users made 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Wisconsin to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Fri 6/5

5:00 pm-6:54 pm

Nonstop3h 54m

Seattle/Tacoma Intl

Sat 6/13

11:55 am-5:26 pm

Nonstop3h 31m

$168

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Sat 4/4

3:10 pm-5:38 pm

Nonstop4h 28m

Seattle/Tacoma Intl

Sat 4/11

8:17 am-2:14 pm

Nonstop3h 57m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 2/28

7:00 am-9:51 am

Nonstop4h 51m

Seattle/Tacoma Intl

Sat 3/7

5:55 pm-11:56 pm

Nonstop4h 01m

$179

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 3/14

9:40 pm-12:24 am

Nonstop4h 44m

Seattle/Tacoma Intl

Mon 3/16

12:13 am-6:29 am

Nonstop4h 16m

$180

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 2/28

7:59 pm-10:43 pm

Nonstop4h 44m

Seattle/Tacoma Intl

Tue 3/3

12:32 pm-11:26 pm

1 stop8h 54m

$181

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 4/21

7:21 pm-5:42 pm

1 stop24h 21m

Seattle/Tacoma Intl

Sun 5/3

6:57 pm-9:50 am

1 stop12h 53m

$184

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 2/28

7:00 am-9:51 am

Nonstop4h 51m

Seattle/Tacoma Intl

Sat 3/7

8:00 am-2:11 pm

Nonstop4h 11m

$186

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Wed 4/8

5:41 pm-12:30 am

1 stop8h 49m

Seattle/Tacoma Intl

Wed 4/15

11:55 pm-10:59 am

1 stop9h 04m

$187

MinneapolisSeattle

MSP - SEA

MSPSEA

Minneapolis St Paul

Thu 4/23

1:50 pm-3:05 pm

1 stop27h 15m

Seattle/Tacoma Intl

Sun 4/26

6:57 pm-11:58 pm

1 stop27h 01m

$190

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Sat 4/4

4:15 pm-9:06 pm

1 stop6h 51m

Seattle/Tacoma Intl

Wed 4/29

11:59 pm-10:12 am

1 stop8h 13m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Wisconsin to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Wisconsin to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $295. If you don’t want to visit Seattle in February, then you should wait until November to fly from Wisconsin, when ticket prices are also cheap, with an average price of $295.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Wisconsin is on a Thursday. momondo users have found tickets for Thursday departures for as low as $439. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Wisconsin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $524.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Wisconsin in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $376 when looking at flights departing in the afternoon. Flights to Seattle are more costly at noon, with an average ticket price of $510. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Wisconsin to Seattle/Tacoma Intl flight route?

Fly from Milwaukee-Mitchell to Seattle/Tacoma Intl for the best Wisconsin - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $349 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Wisconsin for as low as $306 on momondo.

What cabin class options are available on Wisconsin to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Wisconsin to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Wisconsin to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Wisconsin to Seattle flight.

Cheap Wisconsin to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Seattle

Best Price Found

$225

Fastest flight time

3h 39m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Wisconsin in the past 72 hours is $225. The best round-trip flight deal from Wisconsin to Seattle found on momondo in the last 72 hours is $294.
The fastest flight from Wisconsin to Seattle takes 3h 39m
Direct flights go from Wisconsin to Seattle every day.
There is 1 airport in Seattle. From Wisconsin there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

  • When did momondo last update prices for flights from Wisconsin to Seattle/Tacoma Intl Airport?

    Prices for flights from Wisconsin to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Wisconsin to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Wisconsin to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Wisconsin to Seattle?

Best airlines flying from Wisconsin to Seattle

Compare and see reviews for airlines that fly from Wisconsin to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $122Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
DeltaPriceFrom $125Free CancellationRating
7.9
8,174 reviews
Search Delta flights
SouthwestPriceFrom $176Free CancellationRating
8.0
4,281 reviews
Search Southwest flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
11,255 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $208Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $222Free CancellationRating
8.0
11,865 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Kirkland
Westport
Centralia
Fife
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Wisconsin to Seattle for you.

Can I find flights from Wisconsin to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Wisconsin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Wisconsin to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Wisconsin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Wisconsin to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Wisconsin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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