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Cheap flights from Seattle to Green Bay from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Green Bay departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Green Bay

Cheap round-trip flights

United Airlines Logo
11:54 pm - 10:05 amSEA-GRB
8h 11m1 stop
United Airlines Logo
5:30 pm - 10:20 pmGRB-SEA
6h 50m1 stop
$322United Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 23
United Airlines Logo
11:54 pm - 10:05 amSEA-GRB
8h 11m1 stop
United Airlines Logo
5:25 pm - 10:30 pmGRB-SEA
7h 05m1 stop
$341United Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 27
American Airlines Logo
1:40 pm - 10:50 amSEA-GRB
19h 10m1 stop
American Airlines Logo
6:23 pm - 12:32 pmGRB-SEA
20h 09m1 stop
$357American Airlines
Find Deal
Tue, Jan 13 - Mon, Jan 19
American Airlines Logo
3:00 pm - 9:18 amSEA-GRB
16h 18m1 stop
American Airlines Logo
6:26 pm - 9:49 amGRB-SEA
17h 23m1 stop
$385American Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
3:00 pm - 10:41 amSEA-GRB
17h 41m1 stop
American Airlines Logo
8:08 pm - 9:49 amGRB-SEA
15h 41m1 stop
$387American Airlines
Find Deal
Fri, Sep 26 - Mon, Oct 6
American Airlines Logo
6:05 am - 2:31 pmSEA-GRB
6h 26m1 stop
American Airlines Logo
3:02 pm - 8:46 pmGRB-SEA
7h 44m1 stop
$388American Airlines
Find Deal
Sun, Oct 5 - Thu, Oct 9
United Airlines Logo
10:55 pm - 12:44 pmSEA-GRB
11h 49m2 stops
United Airlines Logo
5:25 pm - 10:30 pmGRB-SEA
7h 05m1 stop
$389United Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 27
United Airlines Logo
6:25 am - 7:50 pmSEA-GRB
11h 25m2 stops
United Airlines Logo
5:30 pm - 10:20 pmGRB-SEA
6h 50m1 stop
$397United Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 23
American Airlines Logo
6:05 am - 2:31 pmSEA-GRB
6h 26m1 stop
American Airlines Logo
3:02 pm - 8:46 pmGRB-SEA
7h 44m1 stop
$405American Airlines
Find Deal
Sun, Oct 5 - Thu, Oct 9
United Airlines Logo
6:30 am - 9:14 pmSEA-GRB
12h 44m2 stops
United Airlines Logo
5:18 pm - 10:29 pmGRB-SEA
7h 11m1 stop
$408United Airlines
Find Deal
Tue, Jan 13 - Mon, Jan 19

American Airlines flights from Seattle to Green Bay

Our best American Airlines deals on Seattle to Green Bay flight tickets
American Airlines
Jan 13
SEA1:40 pmSeattle/Tacoma Intl
19h 10m
1 stop
GRB10:50 amGreen Bay Austin-Straubel
Jan 19
GRB6:23 pmGreen Bay Austin-Straubel
20h 09m
1 stop
SEA12:32 pmSeattle/Tacoma Intl
$357
Find similar
American Airlines
Oct 2
SEA3:00 pmSeattle/Tacoma Intl
16h 18m
1 stop
GRB9:18 amGreen Bay Austin-Straubel
Oct 5
GRB6:26 pmGreen Bay Austin-Straubel
17h 23m
1 stop
SEA9:49 amSeattle/Tacoma Intl
$385
Find similar
American Airlines
Sep 26
SEA3:00 pmSeattle/Tacoma Intl
17h 41m
1 stop
GRB10:41 amGreen Bay Austin-Straubel
Oct 6
GRB8:08 pmGreen Bay Austin-Straubel
15h 41m
1 stop
SEA9:49 amSeattle/Tacoma Intl
$387
Find similar

United Airlines flights from Seattle to Green Bay

Our best United Airlines deals on Seattle to Green Bay flight tickets
United Airlines
Sep 13
SEA11:54 pmSeattle/Tacoma Intl
8h 11m
1 stop
GRB10:05 amGreen Bay Austin-Straubel
Sep 23
GRB5:30 pmGreen Bay Austin-Straubel
6h 50m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
$322
Find similar
United Airlines
Sep 6
SEA11:54 pmSeattle/Tacoma Intl
8h 11m
1 stop
GRB10:05 amGreen Bay Austin-Straubel
Sep 27
GRB5:25 pmGreen Bay Austin-Straubel
7h 05m
1 stop
SEA10:30 pmSeattle/Tacoma Intl
$341
Find similar
United Airlines
Sep 6
SEA10:55 pmSeattle/Tacoma Intl
11h 49m
2 stops
GRB12:44 pmGreen Bay Austin-Straubel
Sep 27
GRB5:25 pmGreen Bay Austin-Straubel
7h 05m
1 stop
SEA10:30 pmSeattle/Tacoma Intl
$389
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 9/13

11:54 pm-10:05 am

1 stop8h 11m

Green Bay Austin-Straubel

Tue 9/23

5:30 pm-10:20 pm

1 stop6h 50m

$322

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 9/6

11:54 pm-10:05 am

1 stop8h 11m

Green Bay Austin-Straubel

Sat 9/27

5:25 pm-10:30 pm

1 stop7h 05m

$341

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Tue 1/13

1:40 pm-10:50 am

1 stop19h 10m

Green Bay Austin-Straubel

Mon 1/19

6:23 pm-12:32 pm

1 stop20h 09m

$357

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Thu 10/2

3:00 pm-9:18 am

1 stop16h 18m

Green Bay Austin-Straubel

Sun 10/5

6:26 pm-9:49 am

1 stop17h 23m

$385

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Fri 9/26

3:00 pm-10:41 am

1 stop17h 41m

Green Bay Austin-Straubel

Mon 10/6

8:08 pm-9:49 am

1 stop15h 41m

$387

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sun 10/5

6:05 am-2:31 pm

1 stop6h 26m

Green Bay Austin-Straubel

Thu 10/9

3:02 pm-8:46 pm

1 stop7h 44m

$388

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 9/6

10:55 pm-12:44 pm

2 stops11h 49m

Green Bay Austin-Straubel

Sat 9/27

5:25 pm-10:30 pm

1 stop7h 05m

$389

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sat 9/13

6:25 am-7:50 pm

2 stops11h 25m

Green Bay Austin-Straubel

Tue 9/23

5:30 pm-10:20 pm

1 stop6h 50m

$397

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Sun 10/5

6:05 am-2:31 pm

1 stop6h 26m

Green Bay Austin-Straubel

Thu 10/9

3:02 pm-8:46 pm

1 stop7h 44m

$405

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Tue 1/13

6:30 am-9:14 pm

2 stops12h 44m

Green Bay Austin-Straubel

Mon 1/19

5:18 pm-10:29 pm

1 stop7h 11m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Green Bay from

How to get the cheapest flight ticket from Seattle to Green Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Green Bay?

The month of March is, on average, the cheapest month to fly to Green Bay from Seattle, with most prices found around $385. If you aren’t able to travel during the month of March, then book flights to Green Bay from Seattle during January instead. Flights to Green Bay in January, while not as cheap as those in March, still average around $392.

What is the cheapest day to depart on your flight to Green Bay?

The cheapest day to depart from Seattle to Green Bay is on a Saturday when prices can be found for as low as $496. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Green Bay for around $743.

What is the cheapest time of day to depart on your flight to Green Bay?

Our most recent data shows that the best time of day to fly to Green Bay is in the evening. Flights from Seattle to Green Bay during this time can be as low as $540. At noon is when there is more demand to fly to Green Bay, so prices are often more expensive at around $702 per ticket.

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

You are more likely to see cheaper flights to Green Bay from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Green Bay for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Green Bay from Seattle for as low as $308 on momondo.

How have Seattle to Green Bay flight prices changed over time?

As of July 2025, prices for Seattle to Green Bay flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Green Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Green Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Green Bay (SEA to GRB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Green Bay

Best Price Found

$139

Fastest flight time

5h 56m

Direct flights

None

Airports in Green Bay

1 airport
The best one-way flight to Green Bay from Seattle in the past 72 hours is $139. The best round-trip flight deal from Seattle to Green Bay found on momondo in the last 72 hours is $322.
The fastest flight from Seattle to Green Bay takes 5h 56m
There are no direct flights from Seattle to Green Bay. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Green Bay Austin-Straubel Airport.
There is 1 airport near Green Bay: Green Bay Austin-Straubel (GRB)
Search flight deals

  • How far is Seattle/Tacoma Intl to Green Bay Austin-Straubel by plane?

    The distance between Seattle/Tacoma Intl and Green Bay Austin-Straubel is about 1644.3 mi. A reasonable flight in good conditions will take 5h 56m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Green Bay Austin-Straubel Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Green Bay Austin-Straubel Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Green Bay Austin-Straubel Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The necessary travel and health documents for your Green Bay Austin-Straubel Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Green Bay?

Best airlines flying from Seattle to Green Bay

Compare and see reviews for airlines that fly from Seattle to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $259Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $320Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $390Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Green Bay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Green Bay for you.

Can I find flights from Seattle to Green Bay with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Green Bay flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Green Bay?

Once all potential Seattle to Green Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Green Bay right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Green Bay from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Green Bay trip

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