Cheap Flights from Green Bay to Seattle

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Find the cheapest month to fly from Green Bay to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Green Bay to Seattle flights are currently cheapest in October.

Green Bay to Seattle: Flight information

The things to know before you go.
Cheapest flight foundR 4,482
Cheapest month to flyOctober

Finding cheap flights from Green Bay to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Green Bay to Seattle is R 5,265. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Green Bay to Seattle. But we found flights with one or more stops from R 5,272.
As of June 2026, there are no flights flying from Green Bay to Seattle.
The cheapest month to fly from Green Bay to Seattle is usually August.
If you're flying from Green Bay Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from R 5,265.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Green Bay Airport to Seattle on Wednesday, 26 August 2026.
No airlines currently offer direct flights between Green Bay Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.

In June, the average temperature is usually around 14°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, Delta offers the cheapest flight tickets to Seattle.

Flying from Green Bay Austin Straubel International Airport (GRB) to Seattle: what you need to know

  • Green Bay Austin Straubel International Airport is located in Green Bay. Following the UTC-8 timezone, Seattle is two hours behind Green Bay.

  • For a relaxed start to your GRB to Seattle flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Flying during a popular month like November? Major public holidays and other high seasons can lead to longer queues and delays at check-in and security. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • GRB is around 10 kilometres from central Green Bay. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 15 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the journey time to be around 40 minutes.

  • Want an easy start to your travels? Stay near GRB. Whether you're catching an early flight from Green Bay Austin Straubel International Airport to Seattle or don't want departure day to feel hectic, these hotels are just the thing:

  • When it comes to Green Bay Austin Straubel International Airport's on-time performance, 72% of flights meet their scheduled arrival time.

  • You'll find GRB at 2077 Airport Drive.

How to find the cheapest flights from Green Bay Austin Straubel International Airport (GRB) to Seattle

  • The lowest price we've seen for a one-way Green Bay Austin Straubel International Airport to Seattle flight is R 4,482. The cheapest price for a return flight is R 5,265. Bear in mind fares can change due to availability at the time of booking.

  • To pick up cheap flights from GRB to Seattle, book as early as you can. Airlines usually offer lower prices when flights first go on sale.

  • Finding cheap tickets from Green Bay Austin Straubel International Airport to Seattle is easier if you're flexible with your travel plans. Try using the 'Whole month' search function to access the lowest fares throughout the month and snap up an incredible deal.

  • There's no need to keep checking in to find out if fares have dropped when you set up a Price Alert. We'll notify you when there's an even better deal on cheap flights from GRB to Seattle.

  • Pick your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Green Bay Austin Straubel International Airport to Seattle by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) is around 23 kilometres from the centre of Seattle. If you're catching a taxi or a ride-share, the drive takes roughly 25 minutes.

  • Travelling on public transport will take you around 35 minutes.

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Green Bay Austin Straubel International Airport to Seattle. Reserve one of these accommodation options near SEA instead:

  • Lock in the best deal by reserving your ride from Seattle-Tacoma International Airport around one week in advance of your flight from GRB to Seattle.

Seattle Paine Field International Airport (PAE)

  • Seattle Paine Field International Airport (PAE) is about 40 kilometres from the centre of Seattle. Once you've hopped off your flight from Green Bay Austin Straubel International Airport to Seattle, it'll take you around 40 minutes to get to the heart of the city in a taxi or ride-share.

  • If you travel by public transport, you'll reach the centre in 1 hour 30 minutes or so.

  • There are some comfortable places to park your luggage (and yourself) near PAE. Unwind and get cosy after your GRB to Seattle flight at any of these well-located options:

  • Pick the vehicle you actually want, not just whatever's left, by booking your ride from PAE ahead of your arrival. You'll also avoid paying more than you need to, especially during peak travel times.

King County International Airport (BFI)

  • Set your sights on the city centre after your flight from Green Bay Austin Straubel International Airport to Seattle has touched down. Central Seattle is around 11 kilometres from King County International Airport (BFI) and takes roughly 20 minutes to reach by taxi or ride-share.

  • Public transport will get you there in roughly 35 minutes.

  • Reserve a hotel near BFI and get from baggage claim to bedtime in a flash. Whether you're arriving on a late GRB to Seattle flight or just want to simplify your travel plans, these stays put comfort right within reach:

  • Rental companies sometimes offer deals on early bookings, so secure your vehicle from BFI a few weeks ahead of your flight from Green Bay Austin Straubel International Airport to Seattle. A little planning can save you money.

Best time to go to Seattle

  • December is the quietest month for flights from Green Bay Austin Straubel International Airport to Seattle, while July is the busiest. Work out the ideal time to visit Seattle based on whether you want a laid-back vibe or a lively atmosphere.

  • Before booking a Green Bay Austin Straubel International Airport to Seattle plane ticket, think about the weather you're most comfortable in. August is the warmest month in Seattle, with temperatures ranging from 12ºC (54ºF) to 28ºC (82ºF).

  • If you want cooler conditions, look for a cheap ticket from GRB to Seattle in February when temperatures average between -1ºC (30ºF) and 11ºC (52ºF).

More about Seattle

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Seattle right here. Explore these hotels after you've booked your flight from Green Bay Austin Straubel International Airport to Seattle:

  • Every great adventure has to include some sightseeing. Pike Place Market, Space Needle and Seattle Skyline are must-do's during your Seattle adventure.

Explore more of the United States

  • You've visited Seattle, now it's time to explore other parts of the United States. Journey around 241 kilometres south to Portland to check off its top attractions. From Portland Japanese Garden to Peninsula Park Rose Garden and Beyond Van Gogh Portland, there's plenty to keep you on the go.

  • Around 370 kilometres east of Seattle, Spokane is another favourite stop in the United States. Experience this destination's highlights firsthand at Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.