What is the cheapest airline that flies from Wisconsin to Washington?

American Airlines, Frontier, and Sun Country Air are the most popular carriers operating from Wisconsin to Washington

What airlines fly to State of Washington?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to State of Washington from Wisconsin according to our data. Alaska Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How long is the flight from Wisconsin to State of Washington?

If you’re flying from a popular airport in Wisconsin, such as Milwaukee or Wausau, and flying into State of Washington, then you can expect flight times to average 4h 17m and 5h 56m, respectively.

How many flights depart from Wisconsin to State of Washington on average per week?

The number of flights available between Wisconsin and State of Washington is 776 per week as of September 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

How many flights depart from Wisconsin to State of Washington on average per day?

The number of flights available between Wisconsin and State of Washington is 110 per day as of September 2025. The most frequent departure time is 6:00AM, with 59% of daily flights leaving at noon.

When did momondo last update prices for flights from Wisconsin to Washington?

Prices for flights from Wisconsin to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Washington?

The number of operators available for flights from Wisconsin to Washington is 9 as of September 2025.

How old do you have to be to fly from Wisconsin to Washington?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wisconsin to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$90 Cheap Flights from Wisconsin to Washington in 2025/26

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Find the cheapest flights from Wisconsin to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:00 am - 11:56 amMSP-PDX

7h 56m1 stop

3:26 pm - 12:14 amPDX-MSP

6h 48m1 stop

$145Frontier

Find Deal

Thu, Nov 13 - Sun, Nov 16

10:00 am - 11:48 amMSP-PDX

27h 48m1 stop

12:43 pm - 11:53 pmPDX-MSP

9h 10m1 stop

$155Frontier

Find Deal

Thu, Oct 23 - Mon, Oct 27

10:05 am - 12:45 pmORD-SEA

4h 40mnonstop

3:31 pm - 9:40 pmSEA-ORD

4h 09mnonstop

$191Alaska Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

4:59 pm - 12:27 amMKE-SEA

9h 28m1 stop

12:30 pm - 11:16 pmSEA-MKE

8h 46m1 stop

$194American Airlines

Find Deal

Thu, Oct 23 - Tue, Oct 28

7:47 pm - 10:30 pmORD-SEA

4h 43mnonstop

11:59 pm - 5:58 amSEA-ORD

3h 59mnonstop

$194United Airlines

Find Deal

Sat, Oct 25 - Fri, Oct 31

3:50 pm - 10:41 pmORD-GEG

8h 51m1 stop

7:00 am - 6:59 pmGEG-ORD

9h 59m1 stop

$196Alaska Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

7:37 am - 10:15 amORD-SEA

4h 38mnonstop

5:55 pm - 11:54 pmSEA-ORD

3h 59mnonstop

$209Delta

Find Deal

Wed, Oct 15 - Sat, Oct 18

5:25 am - 9:49 amMKE-SEA

6h 24m1 stop

2:52 pm - 11:56 pmSEA-MKE

7h 04m1 stop

$211American Airlines

Find Deal

Wed, Oct 8 - Wed, Oct 8

7:03 pm - 11:57 pmMKE-SEA

6h 54m1 stop

11:15 pm - 8:44 amSEA-MKE

7h 29m1 stop

$215Delta

Find Deal

Thu, Oct 23 - Mon, Oct 27

9:30 am - 11:42 amORD-GEG

4h 12mnonstop

11:25 am - 5:02 pmGEG-ORD

3h 37mnonstop

$215United Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

Delta flights from Wisconsin to State of Washington

Our best Delta deals on Wisconsin to State of Washington flight tickets

Delta

Oct 15

ORD7:37 amChicago O'Hare Intl

4h 38m

SEA10:15 amSeattle/Tacoma Intl

Oct 18

SEA5:55 pmSeattle/Tacoma Intl

3h 59m

ORD11:54 pmChicago O'Hare Intl

$209

Find similar

Delta

Oct 23

MKE7:03 pmMilwaukee-Mitchell

6h 54m

1 stop

SEA11:57 pmSeattle/Tacoma Intl

Oct 27

SEA11:15 pmSeattle/Tacoma Intl

7h 29m

1 stop

MKE8:44 amMilwaukee-Mitchell

$215

Find similar

Delta

Oct 22

MSP10:05 pmMinneapolis St Paul

3h 52m

SEA11:57 pmSeattle/Tacoma Intl

Oct 25

SEA11:55 pmSeattle/Tacoma Intl

3h 17m

MSP5:12 amMinneapolis St Paul

$217

Find similar

Alaska Airlines flights from Wisconsin to State of Washington

Our best Alaska Airlines deals on Wisconsin to State of Washington flight tickets

Alaska Airlines

Oct 21

ORD10:05 amChicago O'Hare Intl

4h 40m

SEA12:45 pmSeattle/Tacoma Intl

Oct 28

SEA3:31 pmSeattle/Tacoma Intl

4h 09m

ORD9:40 pmChicago O'Hare Intl

$191

Find similar

Alaska Airlines

Oct 21

ORD3:50 pmChicago O'Hare Intl

8h 51m

1 stop

GEG10:41 pmSpokane

Oct 28

GEG7:00 amSpokane

9h 59m

1 stop

ORD6:59 pmChicago O'Hare Intl

$196

Find similar

Alaska Airlines

Oct 28

MSP1:32 pmMinneapolis St Paul

3h 44m

PDX3:16 pmPortland

Nov 1

PDX7:10 amPortland

3h 25m

MSP12:35 pmMinneapolis St Paul

$197

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Wisconsin to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Thu 11/13

6:00 am-11:56 am

1 stop7h 56m

Portland

Sun 11/16

3:26 pm-12:14 am

1 stop6h 48m

$145

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Thu 10/23

10:00 am-11:48 am

1 stop27h 48m

Portland

Mon 10/27

12:43 pm-11:53 pm

1 stop9h 10m

$155

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 10/21

10:05 am-12:45 pm

Nonstop4h 40m

Seattle/Tacoma Intl

Tue 10/28

3:31 pm-9:40 pm

Nonstop4h 09m

$191

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Thu 10/23

4:59 pm-12:27 am

1 stop9h 28m

Seattle/Tacoma Intl

Tue 10/28

12:30 pm-11:16 pm

1 stop8h 46m

$194

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 10/25

7:47 pm-10:30 pm

Nonstop4h 43m

Seattle/Tacoma Intl

Fri 10/31

11:59 pm-5:58 am

Nonstop3h 59m

$194

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Tue 10/21

3:50 pm-10:41 pm

1 stop8h 51m

Spokane

Tue 10/28

7:00 am-6:59 pm

1 stop9h 59m

$196

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 10/15

7:37 am-10:15 am

Nonstop4h 38m

Seattle/Tacoma Intl

Sat 10/18

5:55 pm-11:54 pm

Nonstop3h 59m

$209

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Wed 10/8

5:25 am-9:49 am

1 stop6h 24m

Seattle/Tacoma Intl

Wed 10/8

2:52 pm-11:56 pm

1 stop7h 04m

$211

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Thu 10/23

7:03 pm-11:57 pm

1 stop6h 54m

Seattle/Tacoma Intl

Mon 10/27

11:15 pm-8:44 am

1 stop7h 29m

$215

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Tue 10/21

9:30 am-11:42 am

Nonstop4h 12m

Spokane

Tue 10/28

11:25 am-5:02 pm

Nonstop3h 37m

$215

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Wisconsin, with most prices found around $295. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $313.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Wisconsin to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $435. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Wisconsin to State of Washington for around $530.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $269. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $498 on average. Flights to State of Washington from Wisconsin at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Wisconsin to Washington flight route?

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

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Wisconsin for as low as $331 on momondo.

What cabin class options are available on Wisconsin to Washington flights?

There are 4 cabin classes available to choose from on Wisconsin to Washington 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 State of Washington flights?

You could potentially save up to 21% on your flight if you consider stops on a Wisconsin to State of Washington flight.

Cheap Wisconsin to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to State of Washington

Best Price Found	$190
Fastest flight time	3h 05m
Direct flights	Every day
Airports in State of Washington	4 airports

The best one-way flight to State of Washington from Wisconsin in the past 72 hours is $190. The best round-trip flight deal from Wisconsin to State of Washington found on momondo in the last 72 hours is $339.

The fastest flight from Wisconsin to State of Washington takes 3h 05m

Direct flights go from Wisconsin to State of Washington every day.

There are 4 airports near State of Washington: Pasco Tri Cities (PSC), Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Wisconsin to Washington?
Prices for flights from Wisconsin to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Washington?
The number of operators available for flights from Wisconsin to Washington is 9 as of September 2025.
How old do you have to be to fly from Wisconsin to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wisconsin to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Wisconsin to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Wisconsin to State of Washington is Boeing 737, representing 29.79% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 21.87%, Boeing 737-800 Passenger/BBJ2 (winglets) at 21.87%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 12.14%.

Best airlines flying from Wisconsin to State of Washington

Compare and see reviews for airlines that fly from Wisconsin to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $122	Free Cancellation	Rating 5.8 3,166 reviews	Search Frontier flights
Sun Country Air	PriceFrom $137	Free Cancellation	Rating 6.9 330 reviews	Search Sun Country Air flights
Southwest	PriceFrom $165	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
Delta	PriceFrom $178	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights
American Airlines	PriceFrom $212	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $230	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $257	Free Cancellation	Rating 7.8 2,743 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $257	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wisconsin to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Washington from Wisconsin with this policy.

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

momondo provides multiple filters to help you find the best flight to Washington 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 Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington 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.

An easier way to manage your State of Washington trip

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Cheap flights from Wisconsin to Washington from $90

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 Washington departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Wisconsin to Washington

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from Wisconsin to State of Washington

Our best Delta deals on Wisconsin to State of Washington flight tickets

Alaska Airlines flights from Wisconsin to State of Washington

Our best Alaska Airlines deals on Wisconsin to State of Washington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Wisconsin to Washington that are best for you.

See travel insights to Washington from

How to get the cheapest flight ticket from Wisconsin to State of Washington

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 State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

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

What is the cheapest Wisconsin to Washington flight route?

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

How far in advance should I book a flight to State of Washington?

What cabin class options are available on Wisconsin to Washington flights?

There are 4 cabin classes available to choose from on Wisconsin to Washington 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 State of Washington flights?

You could potentially save up to 21% on your flight if you consider stops on a Wisconsin to State of Washington flight.

What is the cheapest airline that flies from Wisconsin to Washington?

American Airlines, Frontier, and Sun Country Air are the most popular carriers operating from Wisconsin to Washington

What airlines fly to State of Washington?

How many flights depart from Wisconsin to State of Washington on average per day?

The number of flights available between Wisconsin and State of Washington is 110 per day as of September 2025. The most frequent departure time is 6:00AM, with 59% of daily flights leaving at noon.

How many flights depart from Wisconsin to State of Washington on average per week?

The number of flights available between Wisconsin and State of Washington is 776 per week as of September 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

How long is the flight from Wisconsin to State of Washington?

If you’re flying from a popular airport in Wisconsin, such as Milwaukee or Wausau, and flying into State of Washington, then you can expect flight times to average 4h 17m and 5h 56m, respectively.

Cheap Wisconsin to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Wisconsin to Washington?

How many operators does momondo search for flights from Wisconsin to Washington?

How old do you have to be to fly from Wisconsin to Washington?

What documentation or ID do you need to fly to Washington?

What is the most popular plane model from Wisconsin to State of Washington?

Best airlines flying from Wisconsin to State of Washington

Compare and see reviews for airlines that fly from Wisconsin to State of Washington with momondo

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo