Cheap Flights to Lower Keys from HK$2,647

View HK$2,647 flight on Thu, 21 Aug 2025Opens in a new window

Popular airlines

  • American Airlines

    American Airlines

  • Aeromexico

    Aeromexico

  • Delta

    Delta

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Lower Keys

Prices were available within the past 7 days and start at HK$2,647 for one-way flights and HK$4,302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 21 Aug - Thu, 28 Aug
MEX
Mexico City
EYW
Key West
HK$4,302 Return, found 13 hours ago
HK$4,302
Return
found 13 hours ago
Select Delta flight, departing Thu, 21 Aug from Mexico City to Key West, returning Thu, 28 Aug, priced at HK$4,302 found 13 hours ago
Delta
Thu, 21 Aug - Thu, 28 Aug
MEX
Mexico City
EYW
Key West
HK$4,468 Return, found 13 hours ago
HK$4,468
Return
found 13 hours ago
Select Delta flight, departing Thu, 21 Aug from Mexico City to Key West, returning Thu, 28 Aug, priced at HK$4,468 found 13 hours ago
Aeromexico
Thu, 21 Aug - Thu, 28 Aug
MEX
Mexico City
EYW
Key West
HK$4,915 Return, found 13 hours ago
HK$4,915
Return
found 13 hours ago
Select Aeromexico flight, departing Thu, 21 Aug from Mexico City to Key West, returning Thu, 28 Aug, priced at HK$4,915 found 13 hours ago
Aeromexico
Thu, 21 Aug - Thu, 28 Aug
MEX
Mexico City
EYW
Key West
HK$4,952 Return, found 13 hours ago
HK$4,952
Return
found 13 hours ago
Select Aeromexico flight, departing Thu, 21 Aug from Mexico City to Key West, returning Thu, 28 Aug, priced at HK$4,952 found 13 hours ago
American Airlines
Thu, 21 Aug - Thu, 28 Aug
MEX
Mexico City
EYW
Key West
HK$5,279 Return, found 13 hours ago
HK$5,279
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Mexico City to Key West, returning Thu, 28 Aug, priced at HK$5,279 found 13 hours ago

Find the cheapest month to fly from Columbus (CMH) to Key West (EYW)

April is typically the cheapest month to fly

From HK$1,557 - HK$4,157 per traveller.

Graph displaying average flight prices per month

Frequently asked questions

How do I find cheap flights to Lower Keys that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Firstly, type in your travel dates and destination and hit "Search." Second step: Check "No change fee" directly under the "Flexible change policies" heading to the left of the screen. Step 3. Bag your flexible and cheap flight to Lower Keys.
Which airlines fly to Lower Keys?
When you're ready to reserve your ticket to or near Lower Keys, these well-known carriers are waiting to welcome you on board:

  • American Airlines - 273 flights to or near Lower Keys each month, including 273 flights to Key West Intl. Airport (EYW) per month.
  • Silver Airways - 151 flights to or near Lower Keys each month, including 151 flights to Key West Intl. Airport (EYW) per month.
  • Delta Air Lines - 121 flights to or near Lower Keys each month, including 121 flights to Key West Intl. Airport (EYW) per month.

How can I find cheap tickets to Lower Keys?
In the last seven days, HK$4,302 was the best price for a flight to Lower Keys. If you want to save even more, book in advance and be flexible with your dates. Search for your flight to Lower Keys, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Lower Keys?
The cost of a round-trip flight to Lower Keys in the last seven days varied between HK$4,302 and HK$5,279. If you were travelling one way out of Mexico City (MEX), you could have nabbed a bargain from only HK$2,647.
What are the most popular airports to fly into in Lower Keys?
A major entryway to Lower Keys, roughly 624 flights service Key West Intl. Airport (EYW) each month. Scout around for a top deal, lock in your seat and get set to experience this fabulous region.
When is the cheapest time to fly to Lower Keys?
Take off to Lower Keys early on in the week and you'll usually be rewarded with lower-cost fares. Tuesday is typically the cheapest day to get on a plane, with Monday a close second. If you'd like to avoid the costliest flights, keep clear of Saturdays.
How much is a plane ticket to Lower Keys?
Prices ranged anywhere from HK$4,302 to HK$5,279 over the last seven days. When you're ready to book, we're ready to help you land a great deal to Lower Keys.
What months are the cheapest to book a flight to Lower Keys?
February is an excellent month to bag a fantastic deal to Lower Keys. Keep in mind that the most expensive time to purchase tickets in the States isn't the middle of summer, but in December.
Flights to Lower Keys information
Destination airport
Key West Intl.
Destination airport IATA code
EYW
Destination city name
Key West
Return price
HK$4,302
*Available to Expedia members.