HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Green Bay

$151+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GRB
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Green Bay Austin-Straubel are usually found in March or January, booked 89 days in advance, depart on a Saturday or Tuesday and return on a Monday

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 June 18, 2025.

Round-trip from

$335
(American Airlines)

One-way from

$151
(United Airlines)

Popular in

August

Cheapest in

March

Average price

$583
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. 12% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 8/1212:45 amSEA - GRB
1 stop6h 27mAmerican Airlines
Mon 8/186:26 pmGRB - SEA
1 stop7h 14mAmerican Airlines
Deal found 6/18$335
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:25 amSEA - GRB
1 stop10h 29mFrontier
Fri 7/117:52 pmGRB - SEA
1 stop6h 42mFrontier
Deal found 6/16$340
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/56:05 amSEA - GRB
2 stops11h 13mUnited Airlines
Tue 7/86:15 amGRB - SEA
1 stop7h 22mUnited Airlines
Deal found 6/16$464
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:40 amSEA - GRB
1 stop8h 34mDelta
Sun 9/285:30 amGRB - SEA
1 stop10h 32mDelta
Deal found 6/18$535

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 June 18, 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

Tue 8/12

12:45 am-9:12 am

1 stop6h 27m

Green Bay Austin-Straubel

Mon 8/18

6:26 pm-11:40 pm

1 stop7h 14m

$335

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Fri 7/4

6:25 am-6:54 pm

1 stop10h 29m

Green Bay Austin-Straubel

Fri 7/11

7:52 pm-12:34 am

1 stop6h 42m

$340

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 7/5

6:05 am-7:18 pm

2 stops11h 13m

Green Bay Austin-Straubel

Tue 7/8

6:15 am-11:37 am

1 stop7h 22m

$464

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 9/10

12:40 am-11:14 am

1 stop8h 34m

Green Bay Austin-Straubel

Fri 9/12

7:00 am-2:24 pm

1 stop9h 24m

$812

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Mon 8/11

12:20 am-10:11 am

1 stop7h 51m

$151

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Mon 8/4

11:55 pm-9:21 am

1 stop7h 26m

$250

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sun 6/22

7:48 pm-6:54 pm

1 stop21h 06m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

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

How far ahead should I book a flight from Seattle to Green Bay?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Green Bay. Price data was last updated on June 13, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Green Bay, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Green Bay (average of $331). Flying from Seattle to Green Bay in July is currently the most expensive (average of $473). 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 June 18, 2025.

It’s optimal to fly from Seattle to Green Bay in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

Rainfall in Green Bay by month

Plan your trip to Green Bay by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Green Bay ranges from 1.1 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Green Bay when rainfall is around 1.1 in.

Temperature in Green Bay by month

Plan your trip to Green Bay by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Green Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 June 18, 2025.
To help decide which airline to fly from Seattle to Green Bay, see what other customers have to say about Delta, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,301 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    According to our current data, American Airlines ($335), Frontier ($340), and United Airlines ($467) offers the cheapest pricing from Seattle to Green Bay. American Airlines is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Green Bay one-way?

    One-way options have recently been found by users for as low as $151 on United Airlines. Other airlines that offer cheap prices include American Airlines from $250 and Frontier from $291 one-way.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Green Bay (average of $331). Flying from Seattle to Green Bay in July is currently the most expensive (average of $473). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Marinette
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
Portland to O'Hare Intl flights
Seattle to Minneapolis flights
Seattle to Milwaukee flights
Portland to Minneapolis flights
Spokane to O'Hare Intl flights
Seattle to Madison flights
Spokane to Minneapolis flights
Portland to Madison flights
Portland to Milwaukee flights
Portland to Green Bay flights
Seattle to Appleton flights
Spokane to Madison flights
Pasco to O'Hare Intl flights
Spokane to Milwaukee flights
Pasco to Minneapolis flights
Portland to Appleton flights
Seattle to Rhinelander flights
Wenatchee to O'Hare Intl flights
Seattle to Wausau flights
Portland to Wausau flights
Portland to Duluth flights
Portland to Rhinelander flights
Spokane to Appleton flights
Seattle to Duluth flights
Bellingham to Minneapolis flights
Bellingham to O'Hare Intl flights
Wenatchee to Minneapolis flights
Spokane to Green Bay flights
Pullman to O'Hare Intl flights
Pasco to Appleton flights
Pasco to Green Bay flights
Pasco to Milwaukee flights
Walla Walla to O'Hare Intl flights
Spokane to Rhinelander flights
Pasco to Madison flights
Pullman to Minneapolis flights
Seattle to Dubuque flights
Seattle to La Crosse flights
Portland to Escanaba flights
Spokane to Wausau flights
Seattle to Escanaba flights
Portland to Dubuque flights
Yakima to O'Hare Intl flights
Spokane to Duluth flights
Walla Walla to Minneapolis flights
Pasco to Duluth 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$280Average$498FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$320Average$586FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$390Average$603FlexibilityNo 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.