$183 Cheap Flights from Rockford (RFD) to Key West (EYW)

View $183 flight on Thu, Feb 19, 2026Opens in a new window

Popular airlines from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW)

Cheap Flights from Rockford to Key West (RFD-EYW)

Prices were available within the past 7 days and start at $183 for one-way flights and $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 18 - Wed, Feb 25
RFD
Rockford
EYW
Key West
$302 Roundtrip, found 23 hours ago
$302
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Rockford to Key West, returning Wed, Feb 25, priced at $302 found 23 hours ago
American Airlines
Sat, Jan 10 - Wed, Jan 14
RFD
Rockford
EYW
Key West
$326 Roundtrip, just found
$326
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 10 from Rockford to Key West, returning Wed, Jan 14, priced at $326 just found
American Airlines
Thu, Jan 8 - Wed, Jan 14
RFD
Rockford
EYW
Key West
$343 Roundtrip, just found
$343
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 8 from Rockford to Key West, returning Wed, Jan 14, priced at $343 just found
American Airlines
Sat, Jan 10 - Wed, Jan 14
RFD
Rockford
EYW
Key West
$346 Roundtrip, just found
$346
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 10 from Rockford to Key West, returning Wed, Jan 14, priced at $346 just found
American Airlines
Wed, Mar 11 - Wed, Mar 18
RFD
Rockford
EYW
Key West
$350 Roundtrip, just found
$350
Roundtrip
just found
Select American Airlines flight, departing Wed, Mar 11 from Rockford to Key West, returning Wed, Mar 18, priced at $350 just found
American Airlines
Wed, Feb 18 - Wed, Feb 25
RFD
Rockford
EYW
Key West
$362 Roundtrip, found 23 hours ago
$362
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Rockford to Key West, returning Wed, Feb 25, priced at $362 found 23 hours ago
American Airlines
Sat, Jan 17 - Wed, Jan 21
RFD
Rockford
EYW
Key West
$365 Roundtrip, found 6 hours ago
$365
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Rockford to Key West, returning Wed, Jan 21, priced at $365 found 6 hours ago
American Airlines
Wed, Apr 1 - Thu, Apr 30
RFD
Rockford
EYW
Key West
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 1 from Rockford to Key West, returning Thu, Apr 30, priced at $367 found 2 days ago
American Airlines
Wed, Jan 7 - Sun, Jan 11
RFD
Rockford
EYW
Key West
$369 Roundtrip, just found
$369
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 7 from Rockford to Key West, returning Sun, Jan 11, priced at $369 just found
American Airlines
Wed, Mar 11 - Wed, Mar 18
RFD
Rockford
EYW
Key West
$370 Roundtrip, found 1 day ago
$370
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 11 from Rockford to Key West, returning Wed, Mar 18, priced at $370 found 1 day ago
Flights from Rockford (RFD) to Key West (EYW)
Origin airport
Greater Rockford
Destination airport
Key West Intl.
Airlines serving
American Airlines
Roundtrip price
$302
Distance
1289 mi

Rockford to Key West Flights

The cheapest times to fly from Rockford to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rockford to Key West are during the month of February. You can find some of the cheapest flights from Rockford to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rockford to Key West

Sunday is one of the best days to book for cheap flights from Rockford to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rockford to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rockford to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $183 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rockford to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rockford to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW) cost?
Lock in a cheap one-way flight from $183 or cheap return flight from $302 from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW)?
February is the least expensive month to fly from RFD to EYW. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from RFD to EYW. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW)?
Nonstop flights from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RFD to EYW?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW)?
Choose a flight from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW) last-minute?
Last-minute fares from RFD to EYW are usually more expensive. To secure the cheapest rates, start searching for flights ahead of time. That being said, if your travel plans are flexible, you may find a cheap ticket just before your departure.
Is it cheaper to book a RFD to EYW flight and hotel package?
Booking a RFD to EYW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rockford, IL (RFD-Greater Rockford) to Key West Intl. Airport (EYW)?
You can usually reschedule or cancel your RFD to EYW flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.