Cheap Flights to Monroe County from ₩412,600

View ₩412,600 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines to Monroe County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Breeze Airways

    Breeze Airways

  • JetBlue Airways

    JetBlue Airways

  • Spirit Airlines

    Spirit Airlines

  • British Airways

    British Airways

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How much is the cheapest flight to Monroe County?

Prices were available within the past 7 days and start at ₩412,600 for one-way flights and ₩444,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩444,000 Roundtrip, found 5 hours ago
₩444,000
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩444,000 found 5 hours ago
American Airlines
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩451,700 Roundtrip, found 5 hours ago
₩451,700
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩451,700 found 5 hours ago
American Airlines
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩459,400 Roundtrip, found 5 hours ago
₩459,400
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩459,400 found 5 hours ago
American Airlines
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩482,400 Roundtrip, found 5 hours ago
₩482,400
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩482,400 found 5 hours ago
American Airlines
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩482,500 Roundtrip, found 5 hours ago
₩482,500
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩482,500 found 5 hours ago
American Airlines
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩490,100 Roundtrip, found 5 hours ago
₩490,100
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩490,100 found 5 hours ago
American Airlines
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩490,200 Roundtrip, found 5 hours ago
₩490,200
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩490,200 found 5 hours ago
American Airlines
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩520,900 Roundtrip, found 5 hours ago
₩520,900
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩520,900 found 5 hours ago
Delta
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩582,900 Roundtrip, found 5 hours ago
₩582,900
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩582,900 found 5 hours ago
United
Wed, Feb 4 - Wed, Feb 11
TYS
Knoxville
EYW
Key West
₩1,011,800 Roundtrip, found 5 hours ago
₩1,011,800
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Feb 4 from Knoxville to Key West, returning Wed, Feb 11, priced at ₩1,011,800 found 5 hours ago

About Monroe County

Expedia offers flights to Monroe County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Monroe County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Monroe County that have flexible change policies?
It's quick and easy with Expedia. Step 1: Enter your preferred travel dates and click on "Search." Second step: Check the "No change fee" box directly under the "Flexible change policies" subheading to the left of your screen. Step 3. Nab a cheap and flexible flight to Monroe County.
Which airlines fly to Monroe County?
Reserve your seat with one of these airlines and the vibrant region of Monroe County will be all yours to explore:

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

How can I find cheap tickets to Monroe County?
In the last seven days, ₩444,000 was the best price for a flight to Monroe County. For even bigger savings, book well ahead of time and be flexible with your travel dates. Search for your journey to Monroe County, then compare prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Monroe County?
If you were journeying one way from Knoxville (TYS), you could've snapped up a cheap fare for ₩412,600 in the last seven days. Round-trip flights to Monroe County ranged from only ₩444,000 to ₩1,011,800 during this same period.
What are the most popular airports to fly into in Monroe County?
Zip up your suitcase and jet into Key West Intl. Airport (EYW), Monroe County's main flight hub. Book one of the 624 flights that land at this well-known destination every month.
When is the cheapest time to fly to Monroe County?
Taking off on a Tuesday, followed by a Monday, is generally the best way to land the cheapest flight. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the dollars you saved enjoying yourself in Monroe County instead!
How much is a plane ticket to Monroe County?
In the last seven days, fares to Monroe County fluctuated from ₩444,000 to ₩1,011,800.
What is the best time to go to Monroe County?
A good time to go to Key West is after June 20 when summer starts. In Monroe County's busiest city, average temperatures range from 80ºF to 85ºF at this time — wonderful weather for seeing the sights! January, February and March are the most popular months to discover this destination.
What months are the cheapest to book a flight to Monroe County?
February is an excellent month to secure a fantastic deal to Monroe County. Be aware that the most expensive time to reserve a seat in the U.S. Isn't during the peak of summer, but in December.

Trending flights to Monroe County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sun, Feb 1 - Tue, Feb 17
ICN
Seoul
MIA
Miami
₩846,700 Roundtrip, found 1 day ago
₩846,700
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Feb 1 from Seoul to Miami, returning Tue, Feb 17, priced at ₩846,700 found 1 day ago
*Available to Expedia members.