Cheap flights from Green Bay to Key West from $374
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Key West departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Wed 1/6
5:23 am-7:20 pm
2 stops12h 57m
Key West
Tue 1/12
1:52 pm-11:53 pm
2 stops11h 01m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Wed 1/27
10:50 am-7:43 pm
2 stops7h 53m
Key West
Tue 2/2
6:00 pm-10:45 pm
1 stop5h 45m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Wed 1/27
10:50 am-7:43 pm
2 stops7h 53m
Key West
Tue 2/2
7:00 am-3:54 pm
2 stops9h 54m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Sat 1/2
10:05 am-6:57 pm
2 stops7h 52m
Key West
Thu 1/7
5:58 pm-11:53 pm
1 stop6h 55m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Sat 1/2
10:05 am-6:57 pm
2 stops7h 52m
Key West
Thu 1/7
11:32 am-11:53 pm
2 stops13h 21m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Wed 1/6
10:50 am-7:43 pm
2 stops7h 53m
Key West
Tue 1/12
6:00 pm-10:45 pm
1 stop5h 45m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Wed 1/6
5:00 am-3:22 pm
1 stop9h 22m
Key West
Tue 1/12
4:09 pm-10:58 pm
1 stop7h 49m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Mon 11/30
6:53 pm-10:55 am
2 stops15h 02m
Key West
Mon 12/7
8:00 pm-9:33 am
2 stops14h 33m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Sat 1/30
5:00 am-12:16 pm
1 stop6h 16m
Key West
Wed 2/3
4:09 pm-9:22 pm
1 stop6h 13m
Green BayKey West
GRB Green Bay Austin-Straubel - EYW Key West
GRBEYW
Green Bay Austin-Straubel
Sat 1/30
8:00 am-5:13 pm
1 stop8h 13m
Key West
Wed 2/3
4:09 pm-10:58 pm
1 stop7h 49m
See travel insights to Key West from
How to get the cheapest flight ticket from Green Bay to Key West
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 airline that flies from Green Bay Austin-Straubel to Key West?
Delta and United Airlines are the most popular carriers operating from Green Bay Austin-Straubel to Key West
What airlines fly to Key West?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Key West from Green Bay according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 4 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.
When to book flights from Green Bay to Key West
Cheap Green Bay to Key West (GRB to EYW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Green Bay to Key West
Frequently asked questions about flying from Green Bay to Key West
How far is Green Bay Austin-Straubel to Key West by plane?
A flight from Green Bay Austin-Straubel to Key West will travel around 1422.0 mi. A reasonable flight in good conditions will take 6h 16m.
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Key West Airport?
Prices for flights from Green Bay Austin-Straubel Airport to Key West Airport were last updated today.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Key West Airport?
There are 3 operators available for flights from Green Bay Austin-Straubel Airport to Key West Airport as of October 2026.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Key West Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Green Bay to Key West?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Green Bay to Key West is United Airlines (38% of total bookings). The next most popular airlines are Delta (32%) and American Airlines (30%).
Best airlines flying from Green Bay to Key West
Compare and see reviews for airlines that fly from Green Bay to Key West with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $290 | Free Cancellation | Rating 7.4 10,285 reviews | |||
| PriceFrom $354 | Free Cancellation | Rating 7.8 8,628 reviews | |||
| PriceFrom $401 | Free Cancellation | Rating 7.0 12,128 reviews |
Traveling to a place near Key West?
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Why should I use momondo to find a flight deal from Green Bay to Key West?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Green Bay to Key West. momondo saves you time and could save you money on your trip.
Can I find flights from Green Bay to Key West with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Key West from Green Bay with this policy.
How can momondo help me find flights from Green Bay to Key West?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Green Bay to Key West.
I’m not ready to book a flight from Green Bay to Key West right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Green Bay and alert you when they change.