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Cheap flights from Green Bay to Seattle from $182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Seattle departing on 5/26. 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 Green Bay to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:24 pm - 12:36 am
GRB
-
SEA
9h 12m
1 stop
American Airlines Logo
11:33 pm - 9:12 am
SEA
-
GRB
7h 39m
1 stop
$291American Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
5:00 am - 11:39 am
GRB
-
SEA
8h 39m
1 stop
United Airlines Logo
2:27 pm - 10:58 pm
SEA
-
GRB
6h 31m
1 stop
$311United Airlines
Thu, Apr 30 - Tue, May 5
American Airlines Logo
5:24 pm - 10:38 pm
GRB
-
SEA
7h 14m
1 stop
American Airlines Logo
11:33 pm - 9:12 am
SEA
-
GRB
7h 39m
1 stop
$330American Airlines
Thu, Apr 30 - Tue, May 5
American Airlines Logo
6:49 pm - 12:16 am
GRB
-
SEA
7h 27m
1 stop
American Airlines Logo
11:58 pm - 9:13 am
SEA
-
GRB
7h 15m
1 stop
$331American Airlines
Fri, Jun 5 - Fri, Jun 12
United Airlines Logo
5:00 am - 9:35 am
GRB
-
SEA
6h 35m
1 stop
United Airlines Logo
11:05 am - 9:15 pm
SEA
-
GRB
8h 10m
2 stops
$334United Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
5:40 am - 12:29 pm
GRB
-
SEA
8h 49m
1 stop
American Airlines Logo
10:25 am - 9:58 pm
SEA
-
GRB
9h 33m
2 stops
$335American Airlines
Thu, Apr 30 - Tue, May 5
American Airlines Logo
6:37 pm - 11:50 pm
GRB
-
SEA
7h 13m
1 stop
American Airlines Logo
12:34 am - 9:17 am
SEA
-
GRB
6h 43m
1 stop
$341American Airlines
Wed, Aug 19 - Mon, Aug 24
United Airlines Logo
5:35 pm - 10:47 pm
GRB
-
SEA
7h 12m
1 stop
United Airlines Logo
10:53 pm - 10:00 am
SEA
-
GRB
9h 07m
1 stop
$343United Airlines
Mon, May 4 - Sun, May 10
American Airlines Logo
5:24 pm - 12:36 am
GRB
-
SEA
9h 12m
1 stop
American Airlines Logo
11:41 am - 11:31 pm
SEA
-
GRB
9h 50m
2 stops
$346American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
5:24 pm - 10:38 pm
GRB
-
SEA
7h 14m
1 stop
American Airlines Logo
3:17 pm - 11:31 pm
SEA
-
GRB
6h 14m
1 stop
$350American Airlines
Thu, Apr 30 - Mon, May 4

United Airlines flights from Green Bay to Seattle

Our best United Airlines deals on Green Bay to Seattle flight tickets
United Airlines
Apr 30
GRB5:00 amGreen Bay Austin-Straubel
8h 39m
1 stop
SEA11:39 amSeattle/Tacoma Intl
May 5
SEA2:27 pmSeattle/Tacoma Intl
6h 31m
1 stop
GRB10:58 pmGreen Bay Austin-Straubel
$311
United Airlines
Aug 19
GRB5:00 amGreen Bay Austin-Straubel
6h 35m
1 stop
SEA9:35 amSeattle/Tacoma Intl
Aug 25
SEA11:05 amSeattle/Tacoma Intl
8h 10m
2 stops
GRB9:15 pmGreen Bay Austin-Straubel
$334
United Airlines
May 4
GRB5:35 pmGreen Bay Austin-Straubel
7h 12m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
May 10
SEA10:53 pmSeattle/Tacoma Intl
9h 07m
1 stop
GRB10:00 amGreen Bay Austin-Straubel
$343

American Airlines flights from Green Bay to Seattle

Our best American Airlines deals on Green Bay to Seattle flight tickets
American Airlines
Apr 25
GRB5:24 pmGreen Bay Austin-Straubel
9h 12m
1 stop
SEA12:36 amSeattle/Tacoma Intl
May 2
SEA11:33 pmSeattle/Tacoma Intl
7h 39m
1 stop
GRB9:12 amGreen Bay Austin-Straubel
$291
American Airlines
Apr 30
GRB5:24 pmGreen Bay Austin-Straubel
7h 14m
1 stop
SEA10:38 pmSeattle/Tacoma Intl
May 5
SEA11:33 pmSeattle/Tacoma Intl
7h 39m
1 stop
GRB9:12 amGreen Bay Austin-Straubel
$330
American Airlines
Jun 5
GRB6:49 pmGreen Bay Austin-Straubel
7h 27m
1 stop
SEA12:16 amSeattle/Tacoma Intl
Jun 12
SEA11:58 pmSeattle/Tacoma Intl
7h 15m
1 stop
GRB9:13 amGreen Bay Austin-Straubel
$331

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay 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 April 5, 2026.
Use the filters below to find and compare flights from Green Bay to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Sat 4/25

5:24 pm-12:36 am

1 stop9h 12m

Seattle/Tacoma Intl

Sat 5/2

11:33 pm-9:12 am

1 stop7h 39m

$291

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Thu 4/30

5:00 am-11:39 am

1 stop8h 39m

Seattle/Tacoma Intl

Tue 5/5

2:27 pm-10:58 pm

1 stop6h 31m

$311

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Thu 4/30

5:24 pm-10:38 pm

1 stop7h 14m

Seattle/Tacoma Intl

Tue 5/5

11:33 pm-9:12 am

1 stop7h 39m

$330

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Fri 6/5

6:49 pm-12:16 am

1 stop7h 27m

Seattle/Tacoma Intl

Fri 6/12

11:58 pm-9:13 am

1 stop7h 15m

$331

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Wed 8/19

5:00 am-9:35 am

1 stop6h 35m

Seattle/Tacoma Intl

Tue 8/25

11:05 am-9:15 pm

2 stops8h 10m

$334

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Thu 4/30

5:40 am-12:29 pm

1 stop8h 49m

Seattle/Tacoma Intl

Tue 5/5

10:25 am-9:58 pm

2 stops9h 33m

$335

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Wed 8/19

6:37 pm-11:50 pm

1 stop7h 13m

Seattle/Tacoma Intl

Mon 8/24

12:34 am-9:17 am

1 stop6h 43m

$341

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Mon 5/4

5:35 pm-10:47 pm

1 stop7h 12m

Seattle/Tacoma Intl

Sun 5/10

10:53 pm-10:00 am

1 stop9h 07m

$343

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Sat 4/25

5:24 pm-12:36 am

1 stop9h 12m

Seattle/Tacoma Intl

Sat 5/2

11:41 am-11:31 pm

2 stops9h 50m

$346
Quickest round-trip

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

Thu 4/30

5:24 pm-10:38 pm

1 stop7h 14m

Seattle/Tacoma Intl

Mon 5/4

3:17 pm-11:31 pm

1 stop6h 14m

$350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Green Bay 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 typical price of a round-trip flight between Green Bay and Seattle?

How have Green Bay to Seattle flight prices changed over time?

As of April 2026, prices for Green Bay to Seattle flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Green Bay to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Seattle (GRB to SEA) flight deals and tips

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

Fastest flight time

6h 24m

Direct flights

None
The fastest flight from Green Bay to Seattle takes 6h 24m
There are no direct flights from Green Bay to Seattle. There are no popular flight routes from Green Bay to Seattle.
Search flight deals

Frequently asked questions about flying from Green Bay to Seattle

  • How far is Green Bay Austin-Straubel to Seattle/Tacoma Intl by plane?

    The straight-line distance from Green Bay Austin-Straubel to Seattle/Tacoma Intl is 1644.3 mi. In terms of flight time, this usually takes a little over 6h 24m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport 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 Green Bay Austin-Straubel Airport 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 airline from Green Bay to Seattle?

Best airlines flying from Green Bay to Seattle

Compare and see reviews for airlines that fly from Green Bay to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $250Free CancellationRating
7.9
8,386 reviews
Search Delta flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,545 reviews
Search United Airlines flights
American AirlinesPriceFrom $303Free CancellationRating
7.1
11,555 reviews
Search American 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
Redmond
Kent
Marysville
Puyallup
Lakewood
Cle Elum
Tukwila
Federal Way
Centralia
Fife
Westport
Tumwater
Shoreline

Why use momondo?

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

It is quick and easy to find Green Bay to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

All flight searches from Green Bay to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Green Bay to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Green Bay to Seattle.

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

Price alerts on flights to Seattle from Green Bay 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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