Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

GRB - SEA

$239 Find cheap flights from Green Bay to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Seattle departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Green Bay to Seattle (GRB-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:31 pm - 10:26 amGRB-SEA
17h 55m1 stop
8:12 pm - 12:46 pmSEA-GRB
14h 34m1 stop
$273Frontier
Find Deal
Fri, Jun 14 - Tue, Jun 25
6:32 pm - 9:36 pmGRB-SEA
29h 04m1 stop
8:04 am - 5:33 pmSEA-GRB
7h 29m1 stop
$355Frontier
Find Deal
Fri, Jun 21 - Fri, Jun 28
3:07 pm - 9:56 pmGRB-SEA
8h 49m1 stop
10:51 pm - 3:10 pmSEA-GRB
14h 19m1 stop
$372American Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
2:43 pm - 11:09 pmGRB-SEA
10h 26m1 stop
11:59 pm - 11:08 amSEA-GRB
9h 09m1 stop
$471American Airlines
Find Deal
Tue, Sep 17 - Wed, Sep 25
10:51 am - 9:20 pmGRB-SEA
12h 29m2 stops
11:59 pm - 10:11 amSEA-GRB
8h 12m1 stop
$477United Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
10:51 am - 9:20 pmGRB-SEA
12h 29m2 stops
7:45 pm - 10:11 amSEA-GRB
12h 26m2 stops
$482United Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
11:28 am - 9:58 pmGRB-SEA
12h 30m1 stop
10:52 pm - 11:00 amSEA-GRB
10h 08m1 stop
$526American Airlines
Find Deal
Mon, Jul 15 - Thu, Jul 18
11:28 am - 7:48 pmGRB-SEA
10h 20m1 stop
10:52 pm - 11:00 amSEA-GRB
10h 08m1 stop
$537American Airlines
Find Deal
Mon, Jul 1 - Fri, Jul 19
12:00 pm - 10:11 pmGRB-SEA
12h 11m2 stops
6:30 am - 3:30 pmSEA-GRB
7h 00m1 stop
$602Delta
Find Deal
Tue, Sep 17 - Wed, Sep 25
11:01 am - 6:03 pmGRB-SEA
9h 02m1 stop
6:05 am - 3:38 pmSEA-GRB
7h 33m1 stop
$673Delta
Find Deal
Fri, Jun 28 - Wed, Jul 3

Flights from Green Bay to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Green Bay to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Green Bay to Seattle?

The average price of all flights from Green Bay to Seattle clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seattle on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Green Bay to Seattle. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Green Bay to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Green Bay to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Green Bay to Seattle is January, where tickets cost $316 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $695 and $639 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Green Bay to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Green Bay to Seattle, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

Which airlines provide the cheapest flights from Green Bay to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Green Bay to Seattle found on KAYAK was with Delta for $239. Frontier proposed a round-trip connection from $273 and American Airlines from $372.

Good to know

Low season

January

High season

September

Cheapest flight

$239
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Green Bay to Seattle

When to book flights from Green Bay to Seattle

Are your dates flexible? Find out the best times to travel from Green Bay to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Green Bay to Seattle

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

    In the last 3 days, the lowest price for a flight from Green Bay to Seattle was $239 for a one-way ticket and $273 for a round-trip.

  • Do I need a passport to fly between Green Bay and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Green Bay to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Seattle?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Green Bay and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Green Bay to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to Seattle are Delta and United Airlines. With an average price for the route of $463 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $589 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Green Bay to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Green Bay to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10419 reviews
8.2Boarding
7.4Food
8.6Crew
8.0Entertainment
7.9Comfort
Airline reviews

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

10.0 ExcellentDonald, May 2024FLL - SEA
Read more about Delta reviews

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

Book cheap flights from Green Bay to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Green Bay to Seattle found on KAYAK in the last 72 hours.
7/27Sat
1 stopDelta
6h 20mGRB-SEA
$239
8/1Thu
1 stopAmerican Airlines
17h 39mGRB-SEA
$348
7/31Wed
2 stopsDelta
11h 38mGRB-SEA
$353
7/26Fri
1 stopDelta
7h 00mGRB-SEA
$384
8/1Thu
2 stopsAmerican Airlines
10h 21mGRB-SEA
$477
7/27Sat
2 stopsDelta
10h 59mGRB-SEA
$488
7/26Fri
2 stopsDelta
9h 02mGRB-SEA
$498
7/31Wed
3 stopsWestJet
28h 56mGRB-SEA
$507
7/31Wed
3 stopsUnited Airlines
13h 53mGRB-SEA
$984

Search by stops

Search by airline

Search by price

Green Bay - Seattle Flights

Departure:

Green Bay (GRB)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Green Bay

Cabin classes: