HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Green Bay

$291+ Cheap flights from Seattle to Green Bay (SEA - GRB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GRB
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
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

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 July 14, 2026.

This American Airlines deal was found by Cheapflights users on 7/9. 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 11/183:20 pm
SEA
-
GRB
1 stop6h 52m
American Airlines
Wed 12/29:58 am
GRB
-
SEA
1 stop7h 45m
American Airlines
Deal found 7/9$291
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 9/1511:00 pm
SEA
-
GRB
1 stop8h 48m
United Airlines
Sat 9/193:42 pm
GRB
-
SEA
1 stop9h 03m
United Airlines
Deal found 7/10$308
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 9/1011:57 pm
SEA
-
GRB
1 stop7h 38m
American Airlines
Tue 9/154:04 pm
GRB
-
SEA
1 stop7h 32m
American Airlines
Deal found 7/13$320
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 9/1511:57 pm
SEA
-
GRB
1 stop7h 38m
American Airlines
Sat 9/194:04 pm
GRB
-
SEA
1 stop10h 07m
American Airlines
Deal found 7/10$341
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:10 pm
SEA
-
GRB
1 stop9h 17m
Delta
Mon 8/316:57 am
GRB
-
SEA
1 stop9h 37m
Delta
Deal found 7/12$349
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:05 pm
SEA
-
GRB
1 stop9h 23m
Delta
Mon 11/97:00 am
GRB
-
SEA
1 stop9h 23m
Delta
Deal found 7/13$374
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 10/231:56 pm
SEA
-
GRB
1 stop7h 23m
United Airlines
Fri 10/305:18 pm
GRB
-
SEA
1 stop7h 35m
United Airlines
Deal found 7/13$385
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/267:35 pm
SEA
-
GRB
2 stops12h 24m
United Airlines
Sat 8/295:29 pm
GRB
-
SEA
1 stop7h 14m
United Airlines
Deal found 7/13$396
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 8/2811:00 pm
SEA
-
GRB
1 stop8h 59m
United Airlines
Mon 8/3112:30 pm
GRB
-
SEA
1 stop8h 37m
United Airlines
Deal found 7/13$422
This American Airlines deal was found by Cheapflights users on 7/9. 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 9/53:35 pm
SEA
-
GRB
1 stop6h 41m
American Airlines
Mon 9/77:02 pm
GRB
-
SEA
1 stop16h 27m
American Airlines
Deal found 7/9$423

Find 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 July 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(American Airlines)

Popular in

April

Cheapest in

May

Average price

$715
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
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 14, 2026.
Use the filters below to find and compare flights from Seattle to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Fri 11/6

11:05 pm-10:28 am

1 stop9h 23m

Green Bay Austin-Straubel

Mon 11/9

7:00 am-2:23 pm

1 stop9h 23m

$374
Quickest round-trip

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 11/18

3:20 pm-12:12 am

1 stop6h 52m

Green Bay Austin-Straubel

Wed 12/2

9:58 am-7:12 pm

2 stops11h 14m

$378

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 8/26

7:35 pm-11:55 am

2 stops14h 20m

Green Bay Austin-Straubel

Sat 8/29

5:29 pm-10:43 pm

1 stop7h 14m

$396

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Tue 9/15

4:45 pm-9:48 am

2 stops15h 03m

Green Bay Austin-Straubel

Sat 9/19

1:17 pm-7:14 pm

1 stop7h 57m

$396
Cheapest one-way

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Tue 9/15

8:40 am-11:19 pm

2 stops12h 39m

$328
Quickest one-way

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 8/15

1:57 pm-11:19 pm

1 stop7h 22m

$352

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Fri 7/31

5:04 pm-10:01 am

2 stops14h 57m

$393

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 7/29

7:00 am-4:51 pm

1 stop7h 51m

$410

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 8/15

11:40 am-11:56 am

2 stops22h 16m

$458

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 8/1

1:55 pm-11:19 pm

1 stop7h 24m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 12 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Green Bay flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $347). Flying from Seattle to Green Bay in April is currently the most expensive (average of $770). 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.

How much does it cost to fly round-trip from Seattle to Green Bay?

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 July 14, 2026.
Read through reviews of airlines operating flights from Seattle to Green Bay, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,465 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,465 reviews
Delta
7.8
Good
8,465 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,988 reviews
Delta
7.8
Good
8,465 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,808 reviews
Delta
7.8
Good
8,465 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 52m. 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 ($251), United Airlines ($282), and American Airlines ($292) offers the cheapest pricing from Seattle to Green Bay. Delta is currently priced 51% 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 $347). Flying from Seattle to Green Bay in April is currently the most expensive (average of $770). 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

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.

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 July 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$251Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$292Average$584FlexibilityNo cancel feeOn-time71%

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.