$125 Cheap Flights from Seattle (SEA) to Green Bay (GRB)

View $125 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Green Bay Austin Straubel Intl. Airport (GRB)

Cheap Flights from Seattle to Green Bay (SEA-GRB)

Prices were available within the past 7 days and start at $125 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 3 - Sat, Sep 20
SEA
Seattle
GRB
Green Bay
$240 Roundtrip, found 6 days ago
$240
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 3 from Seattle to Green Bay, returning Sat, Sep 20, priced at $240 found 6 days ago
Delta
Wed, Sep 3 - Sat, Sep 20
SEA
Seattle
GRB
Green Bay
$243 Roundtrip, found 6 days ago
$243
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 3 from Seattle to Green Bay, returning Sat, Sep 20, priced at $243 found 6 days ago
American Airlines
Tue, Oct 14 - Sat, Oct 18
SEA
Seattle
GRB
Green Bay
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 14 from Seattle to Green Bay, returning Sat, Oct 18, priced at $251 found 1 day ago
United
Tue, Oct 14 - Sat, Oct 18
SEA
Seattle
GRB
Green Bay
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 14 from Seattle to Green Bay, returning Sat, Oct 18, priced at $251 found 1 day ago
United
Tue, Oct 14 - Sat, Oct 18
SEA
Seattle
GRB
Green Bay
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 14 from Seattle to Green Bay, returning Sat, Oct 18, priced at $255 found 1 day ago
United
Tue, Sep 23 - Wed, Sep 24
SEA
Seattle
GRB
Green Bay
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 23 from Seattle to Green Bay, returning Wed, Sep 24, priced at $256 found 3 days ago
United
Wed, Sep 24 - Mon, Sep 29
SEA
Seattle
GRB
Green Bay
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 24 from Seattle to Green Bay, returning Mon, Sep 29, priced at $270 found 1 day ago
United
Wed, Sep 24 - Sat, Sep 27
SEA
Seattle
GRB
Green Bay
$271 Roundtrip, found 1 hour ago
$271
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Sep 24 from Seattle to Green Bay, returning Sat, Sep 27, priced at $271 found 1 hour ago
United
Wed, Sep 24 - Sat, Sep 27
SEA
Seattle
GRB
Green Bay
$273 Roundtrip, found 1 hour ago
$273
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Sep 24 from Seattle to Green Bay, returning Sat, Sep 27, priced at $273 found 1 hour ago
United
Tue, Sep 23 - Wed, Sep 24
SEA
Seattle
GRB
Green Bay
$275 Roundtrip, found 3 days ago
$275
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 23 from Seattle to Green Bay, returning Wed, Sep 24, priced at $275 found 3 days ago

Find the cheapest month to fly from Seattle (SEA) to Green Bay (GRB)

January is typically the cheapest month to fly

From $228 - $550 per traveler.

Graph displaying average flight prices per month

Alternative airports near Green Bay

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Appleton Intl. ATW. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $512
ATW
Appleton Intl.
Cheapest
Average driving time to city center40 min
Flights from $512
Flights from Seattle (SEA) to Green Bay (GRB)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Austin Straubel Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$239
Distance
1640 mi

Seattle to Green Bay Flights

The cheapest times to fly from Seattle to Green Bay

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Green Bay are during the month of September. You can find some of the cheapest flights from Seattle to Green Bay with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Green Bay

Sunday is one of the best days to book for cheap flights from Seattle to Green Bay: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Green Bay

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Green Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $125 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Green Bay flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Green Bay airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB) cost?
Snag a cheap one-way flight from $125 or cheap return flight from $240 from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB)?
The cheapest month to fly from SEA to GRB is September, when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB)?
To find the cheapest airline that'll fly you from SEA to GRB, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to GRB?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB)?
To land at Austin Straubel Intl. Airport (GRB) on time, book a flight that leaves from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB) last-minute?
Holding off until right before your break to book a flight from SEA to GRB often results in higher prices. While it's possible to find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book a SEA to GRB flight and hotel package?
You'll typically save money by securing a SEA to GRB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Austin Straubel Intl. Airport (GRB)?
It's usually possible to cancel or reschedule your SEA to GRB flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.