HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Green Bay

$126+ Cheap flights from Seattle to Green Bay (SEA - GRB)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GRB
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Green Bay with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Green Bay (GRB). 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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$270
(Delta)

One-way from

$126
(American Airlines)

Popular in

April

Cheapest in

March

Average price

$529
Provider with most accurate pricing for Seattle/Tacoma Intl-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Green Bay Austin-Straubel flights.
Search Deals
From Seattle/Tacoma Intl to Green Bay Austin-Straubel
Search Deals
One-way flight from Seattle/Tacoma Intl to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Seattle to Green Bay

Cheapest flights from Seattle to Green Bay
Explore the most affordable flight options available from Seattle to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSEA - GRB
1 stop6h 12mUnited Airlines
Sun 12/710:45 amGRB - SEA
1 stop7h 22mUnited Airlines
Deal found 11/19$305
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:28 pmSEA - GRB
1 stop6h 30mAmerican Airlines
Tue 12/94:32 pmGRB - SEA
1 stop8h 53mAmerican Airlines
Deal found 11/19$335
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:28 pmSEA - GRB
1 stop6h 30mAmerican Airlines
Sun 12/77:17 amGRB - SEA
1 stop8h 38mAmerican Airlines
Deal found 11/18$344
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSEA - GRB
1 stop6h 12mUnited Airlines
Tue 12/910:45 amGRB - SEA
2 stops13h 01mUnited Airlines
Deal found 11/19$349
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:29 pmSEA - GRB
2 stops12h 38mUnited Airlines
Sun 12/1410:45 amGRB - SEA
1 stop7h 22mUnited Airlines
Deal found 11/18$360
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:38 amSEA - GRB
1 stop6h 35mAmerican Airlines
Sun 12/147:17 amGRB - SEA
1 stop8h 38mAmerican Airlines
Deal found 11/18$363
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:46 pmSEA - GRB
1 stop16h 27mAmerican Airlines
Sun 12/148:02 pmGRB - SEA
1 stop15h 56mAmerican Airlines
Deal found 11/18$397
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:05 pmSEA - GRB
2 stops19h 02mUnited Airlines
Sun 12/146:15 amGRB - SEA
1 stop7h 32mUnited Airlines
Deal found 11/18$452

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Green Bay 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 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Seattle to Green Bay that are best for you.

Fly from

Seattle

Fly to

Green Bay

Route

Depart

Return

Price

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Fri 1/9

12:00 pm-9:35 pm

1 stop7h 35m

Green Bay Austin-Straubel

Sat 1/24

4:15 pm-8:46 pm

1 stop6h 31m

$270

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Tue 1/13

8:04 am-4:23 pm

1 stop6h 19m

Green Bay Austin-Straubel

Mon 1/19

4:53 pm-10:20 pm

1 stop7h 27m

$284

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 12/3

7:00 am-3:12 pm

1 stop6h 12m

Green Bay Austin-Straubel

Sun 12/7

10:45 am-4:07 pm

1 stop7h 22m

$305

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Fri 1/9

10:58 am-9:31 pm

1 stop8h 33m

Green Bay Austin-Straubel

Sat 1/24

8:00 am-6:26 pm

2 stops12h 26m

$318

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 12/3

7:00 am-3:12 pm

1 stop6h 12m

Green Bay Austin-Straubel

Tue 12/9

10:45 am-9:46 pm

2 stops13h 01m

$349

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 1/17

11:45 pm-3:07 pm

2 stops13h 22m

Green Bay Austin-Straubel

Sun 1/18

5:24 pm-10:43 pm

1 stop7h 19m

$359

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 1/17

8:04 am-4:23 pm

1 stop6h 19m

Green Bay Austin-Straubel

Sun 1/18

4:53 pm-10:20 pm

1 stop7h 27m

$360

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 12/6

7:29 pm-10:07 am

2 stops12h 38m

Green Bay Austin-Straubel

Sun 12/14

10:45 am-4:07 pm

1 stop7h 22m

$360

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 12/13

2:46 pm-11:31 pm

1 stop6h 45m

$126

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Thu 12/11

12:38 am-9:13 am

1 stop6h 35m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 15 results
1
2

Compare providers for flights from Seattle to Green Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Green Bay in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Green Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Green Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Green Bay flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Green Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Green Bay

What is the cheapest month to book a flight from Seattle to Green Bay?

Currently, May is the cheapest month in which you can book a flight from Seattle to Green Bay (average of $173). Flying from Seattle to Green Bay in July is currently the most expensive (average of $332). 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.

What is the cheapest time of day to fly from SEA to GRB?

Find hourly flight availability from Seattle to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s optimal to fly from Seattle to Green Bay in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated November 20, 2025.
Read through reviews of airlines operating flights from Seattle to Green Bay, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,029 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Green Bay?

    There are many flights that can get you from Seattle to Green Bay in 6h 12m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. The distance from Seattle to Green Bay is about 1640 mi. This flight may include one or multiple stops.

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

    According to our current data, Delta ($175), American Airlines ($315), and United Airlines ($358) offers the cheapest pricing from Seattle to Green Bay. Delta is currently priced 65% below the average price you’ll pay for this route.

  • Can I find deals for flights from Seattle to Green Bay that include hotel bookings?

    Yes. In addition to deals on Seattle to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Green Bay.

  • Can I find deals for business class flights from Seattle to Green Bay?

    Yes. Cheapflights offers flight deals from Seattle to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Green Bay?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Green Bay (average of $173). Flying from Seattle to Green Bay in July is currently the most expensive (average of $332). 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.

See more FAQs

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to O'Hare Intl flights
Seattle to Minneapolis flights
Portland to O'Hare Intl flights
Portland to Minneapolis flights
Seattle to Milwaukee flights
Spokane to Minneapolis flights
Seattle to Madison flights
Spokane to O'Hare Intl flights
Portland to Milwaukee flights
Portland to Appleton flights
Seattle to Appleton flights
Portland to Madison flights
Spokane to Milwaukee flights
Seattle to Wausau flights
Portland to Duluth flights
Pasco to Minneapolis flights
Pasco to O'Hare Intl flights
Portland to Green Bay flights
Bellingham to Minneapolis flights
Portland to Wausau flights
Seattle to Duluth flights
Spokane to Appleton flights
Seattle to Escanaba flights
Pasco to Milwaukee flights
Wenatchee to Minneapolis flights
Spokane to Madison flights
Seattle to La Crosse flights
Seattle to Rhinelander flights
Pasco to Madison flights
Portland to La Crosse flights
Spokane to Green Bay flights
Bellingham to O'Hare Intl flights
Walla Walla to O'Hare Intl flights
Yakima to O'Hare Intl flights
Pasco to Duluth flights
Pasco to Green Bay flights
Portland to Rhinelander flights
Spokane to Rhinelander flights
Spokane to Duluth flights
Pasco to Appleton flights
Pullman to O'Hare Intl flights
Portland to Escanaba flights
Portland to Dubuque flights
Spokane to Wausau flights
Walla Walla to Minneapolis flights
Pullman to Minneapolis flights
Wenatchee to O'Hare Intl flights

Top 3 airlines flying from Seattle to Green Bay

Discover the top 3 airlines that operate flights from Seattle to Green Bay. 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 2,558,603 searches. Data last updated November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$175Average$488FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$315Average$579FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$553FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.