￥78,270 Cheap Flights to Grassy Key, FL

View ￥78,270 flight on Wed, Jan 7, 2026Opens in a new window

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How much is the cheapest flight to Grassy Key?

Prices were available within the past 7 days and start at ￥78,270 for one-way flights and ￥40,910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 23 - Wed, Jan 28
BNA
Nashville
EYW
Key West
￥40,910 Roundtrip, found 12 hours ago
￥40,910
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Jan 23 from Nashville to Key West, returning Wed, Jan 28, priced at ￥40,910 found 12 hours ago
United
Fri, Jan 23 - Wed, Jan 28
BNA
Nashville
EYW
Key West
￥51,870 Roundtrip, found 12 hours ago
￥51,870
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Jan 23 from Nashville to Key West, returning Wed, Jan 28, priced at ￥51,870 found 12 hours ago
Delta
Fri, Jan 23 - Wed, Jan 28
BNA
Nashville
EYW
Key West
￥69,930 Roundtrip, found 12 hours ago
￥69,930
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, Jan 23 from Nashville to Key West, returning Wed, Jan 28, priced at ￥69,930 found 12 hours ago
Air Canada
Thu, Feb 12 - Mon, Feb 23
NRT
Tokyo
MIA
Miami
￥136,300 Roundtrip, found 10 hours ago
￥136,300
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Feb 12 from Tokyo to Miami, returning Mon, Feb 23, priced at ￥136,300 found 10 hours ago
Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
NRT
Tokyo
MIA
Miami
￥141,650 Roundtrip, found 11 hours ago
￥141,650
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Tokyo to Miami, returning Wed, Jan 28, priced at ￥141,650 found 11 hours ago

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Grassy Key flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Grassy Key trip!

Frequently asked questions

How do I find cheap flights to Grassy Key that have flexible change policies?
When it comes to traveling these days, flexibility is key. That's why we have a "No change fee" filter to help you find flexible, cheap flights to Grassy Key. It's on the left of your screen directly underneath the "Flexible change policies" heading.
Which airlines fly to Grassy Key?
With a good range of airlines flying into or near Grassy Key, you're spoiled for choice:

  • American Airlines - 5,497 flights to or near Grassy Key each month, including 5,223 flights to Miami Intl. Airport (MIA) per month.
  • Delta Air Lines - 975 flights to or near Grassy Key each month, including 853 flights to Miami Intl. Airport (MIA) per month.
  • Spirit Airlines - 577 flights to or near Grassy Key each month, including 577 flights to Miami Intl. Airport (MIA) per month.

How can I find cheap tickets to Grassy Key?
You'll always find an amazing deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred travel date, then check the flexible dates box above to see a list of prices for nearby days. ￥40,910 was the cheapest price for a flight to Grassy Key in the last seven days.
How much is a flight to Grassy Key?
The price of a round-trip ticket to Grassy Key in the last seven days ranged between ￥40,910 and ￥141,650. If you were heading one way from Miami (MIA), you could have purchased a fare from just ￥78,270.
What are the most popular airports to fly into in Grassy Key?
When it comes to selecting which Grassy Key airport to jet into, here are your options:

  • Miami Intl. Airport (MIA) - 7,981 flights per month.
  • Key West Intl. Airport (EYW) - 624 flights per month.

How much is a plane ticket to Grassy Key?
In the last seven days, tickets to Grassy Key fluctuated between ￥40,910 and ￥141,650. Prices usually rise as your travel date nears, so land yourself a bargain today.
What months are the cheapest to book a flight to Grassy Key?
Snap up your ticket in February to enjoy the lowest-priced flights to Grassy Key. December is often the most expensive time to purchase a fare.
Flights to Grassy Key information
Destination airport
Key West Intl.
Destination airport IATA code
EYW
Destination city name
Key West
Roundtrip price
￥40,910

Trending flights to Grassy Key

Prices were available within the past 7 days and start at ￥78,270 for one-way flights and ￥40,910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 23 - Wed, Jan 28
HND
Tokyo
EYW
Key West
￥96,800 Roundtrip, found 1 day ago
￥96,800
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 23 from Tokyo to Key West, returning Wed, Jan 28, priced at ￥96,800 found 1 day ago

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