GRB - EYW

$369 Find Cheap Flights from Green Bay to Key West - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$385
Typical prices: $380-$533
American Airlines
Thu 11/1Wed 11/7
GRB - EYW • 1 stop
Cheapest one-way
$369
Typical prices: $375-$378
American Airlines
Sun 2/4
GRB - EYW • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Green Bay and Key West. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 34% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $506 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 12m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Green Bay to Key West (GRB-EYW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Key West

Sun, Nov 1 - Sat, Nov 7
American Airlines Logo
10:02 am - 4:32 pmGRB  Green Bay Austin-Straubel-EYW Key West
5h 30m1 stop Chicago O'Hare Intl
American Airlines Logo
1:52 pm - 12:06 amEYW  Key West-GRB Green Bay Austin-Straubel
11h 14m2 stops Charlotte Douglas Chicago O'Hare Intl
$385American Airlines
Sun, Nov 1 - Sat, Nov 7
American Airlines Logo
10:02 am - 4:32 pmGRB  Green Bay Austin-Straubel-EYW Key West
5h 30m1 stop Chicago O'Hare Intl
American Airlines Logo
1:52 pm - 12:06 amEYW  Key West-GRB Green Bay Austin-Straubel
11h 14m2 stops Charlotte Douglas Chicago O'Hare Intl
$394American Airlines
Sun, Nov 1 - Sat, Nov 7
American Airlines Logo
10:02 am - 4:32 pmGRB  Green Bay Austin-Straubel-EYW Key West
5h 30m1 stop Chicago O'Hare Intl
American Airlines Logo
1:52 pm - 12:06 amEYW  Key West-GRB Green Bay Austin-Straubel
11h 14m2 stops Charlotte Douglas Chicago O'Hare Intl
$405American Airlines
Thu, Jan 7 - Sun, Jan 10
American Airlines Logo
9:45 am - 5:19 pmGRB  Green Bay Austin-Straubel-EYW Key West
6h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
5:49 pm - 11:59 pmEYW  Key West-GRB Green Bay Austin-Straubel
7h 10m1 stop Chicago O'Hare Intl
$470American Airlines
Fri, Oct 16 - Tue, Oct 20
Delta Logo
5:30 am - 5:15 pmGRB  Green Bay Austin-Straubel-EYW Key West
10h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 pm - 10:27 pmEYW  Key West-GRB Green Bay Austin-Straubel
5h 17m1 stop Atlanta Hartsfield-Jackson
$573Delta
Thu, Oct 15 - Tue, Oct 20
Delta Logo
5:30 am - 8:01 pmGRB  Green Bay Austin-Straubel-EYW Key West
13h 31m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 pm - 10:27 pmEYW  Key West-GRB Green Bay Austin-Straubel
5h 17m1 stop Atlanta Hartsfield-Jackson
$573Delta
Sat, Sep 26 - Sat, Oct 3
Delta Logo
7:00 am - 8:00 pmGRB  Green Bay Austin-Straubel-EYW Key West
12h 00m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
6:19 pm - 10:24 pmEYW  Key West-GRB Green Bay Austin-Straubel
5h 05m1 stop Atlanta Hartsfield-Jackson
$603Delta
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
5:00 am - 12:15 pmGRB  Green Bay Austin-Straubel-EYW Key West
6h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
3:55 pm - 9:13 pmEYW  Key West-GRB Green Bay Austin-Straubel
6h 18m1 stop Chicago O'Hare Intl
$761United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
10:10 am - 2:08 pmGRB  Green Bay Austin-Straubel-EYW Key West
26h 58m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
3:55 pm - 9:13 pmEYW  Key West-GRB Green Bay Austin-Straubel
6h 18m1 stop Chicago O'Hare Intl
$772United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
10:10 am - 2:08 pmGRB  Green Bay Austin-Straubel-EYW Key West
26h 58m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
3:55 pm - 9:13 pmEYW  Key West-GRB Green Bay Austin-Straubel
6h 18m1 stop Chicago O'Hare Intl
$783United Airlines
Booking Insights

Price, demand and travel trends for Green Bay to Key West flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Green Bay to Key West with more confidence.

How much is a round-trip flight from Green Bay to Key West?

Round-trip flights from Green Bay to Key West start at $385. Prices are typical for this route right now, with typical round-trip fares ranging from $380 to $533. The lowest price found in the past 5 days was $385 on American Airlines.

What's the cheapest day of the week to fly from Green Bay to Key West?

Thursday is the cheapest day of the week to fly from Green Bay to Key West, it is 34% cheaper than the average day. Monday is the most expensive day with flight prices 35% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Green Bay to Key West flights

Low season

June

Cheapest flight

$369
Most popular time to fly with an average 35% increase in price.
Flight from Green Bay to Key West

When to book flights from Green Bay to Key West

Are your dates flexible? Find out the best times to travel from Green Bay to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Green Bay to Key West flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Green Bay to Key West?

    Flights from Green Bay to Key West usually depart from Green Bay Austin-Straubel (GRB) and arrive at Key West (EYW).

  • What cabin classes can I book on flights from Green Bay to Key West?

    Only Economy Class is available on flights from Green Bay to Key West.

  • Which airports do connecting flights from Green Bay to Key West pass through?

    Connecting flights from Green Bay to Key West most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 63% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 37% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Green Bay to Key West?

    Yes. Being flexible with your travel dates can save you up to 51% on the Green Bay to Key West route. Thursday is the cheapest departure day at $324 round-trip on average, while Monday is the most expensive at $659, a difference of $335. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Key West?

    Some of the most popular sights in Key West are Duval Street, Key West Historic District and Mallory Square. These are among the most viewed places in Key West on KAYAK.

  • How long is a flight from Green Bay to Key West?

    A nonstop flight from Green Bay to Key West takes 0h 00m, covering 1,422 miles.

  • Do I need a passport to fly from Green Bay to Key West?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Green Bay to Key West changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $385 to $1,563. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Green Bay to Key West looking right now?

    One-way fares from Green Bay to Key West are currently higher than usual. Average one-way flight prices are about $460, which is 22% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Green Bay to Key West?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 5h 50m, compared with 6h 12m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Green Bay and Key West?

    Key West is 1 hour ahead of Green Bay (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Key West Airport (EYW)?

    Key West Airport (EYW) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:
    • Dollar
    • Hertz
    • Budget
    • Enterprise Rent-A-Car
    • Alamo

  • How much should I expect to pay for a Green Bay to Key West flight?

    Round-trip flights from Green Bay to Key West range from $380 to $533, with an average of $488 over the past 12 months. Anything below $380 counts as a good deal.

Your guide to booking Green Bay to Key West flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $324 - about $335 less than Monday (51% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Green Bay to Key West trip for October. Fares historically average $324 round-trip in that month - typically $542 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Key West Airport.
    - Havana Cabana at Key West
    - Fairfield Inn & Suites by Marriott Key West at The Keys Collection
    - Parrot Key Hotel & Villas

More options for your flight from Green Bay to Key West

Complete your trip to Key West with a hotel stay or car rental

Car rentals in Key West
Hotels in Key West
Vacations in Key West