S$338 Cheap Flights from Chicago to Key West

View S$338 flight on Tue, 22 Jul, 2025Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Key West Intl. Airport (EYW)

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Cheap Flights from Chicago to Key West (MDW-EYW)

Prices were available within the past 7 days and start at S$338 for one-way flights and S$347 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Delta
Tue, 15 Jul - Tue, 22 Jul
MDW
Chicago
EYW
Key West
S$347
Return
Found 3 days ago
Select Delta flight, departing Tue, 15 Jul from Chicago to Key West, returning Tue, 22 Jul, priced at S$347 Found 3 days ago
Delta
Tue, 15 Jul - Tue, 22 Jul
MDW
Chicago
EYW
Key West
S$374
Return
Found 5 days ago
Select Delta flight, departing Tue, 15 Jul from Chicago to Key West, returning Tue, 22 Jul, priced at S$374 Found 5 days ago
Delta
Tue, 29 Jul - Tue, 5 Aug
MDW
Chicago
EYW
Key West
S$399
Return
Found 1 day ago
Select Delta flight, departing Tue, 29 Jul from Chicago to Key West, returning Tue, 5 Aug, priced at S$399 Found 1 day ago
Delta
Tue, 29 Jul - Tue, 5 Aug
MDW
Chicago
EYW
Key West
S$410
Return
Found 1 day ago
Select Delta flight, departing Tue, 29 Jul from Chicago to Key West, returning Tue, 5 Aug, priced at S$410 Found 1 day ago
Delta
Tue, 29 Jul - Tue, 5 Aug
MDW
Chicago
EYW
Key West
S$425
Return
Found 1 day ago
Select Delta flight, departing Tue, 29 Jul from Chicago to Key West, returning Tue, 5 Aug, priced at S$425 Found 1 day ago
Delta
Tue, 29 Jul - Tue, 5 Aug
MDW
Chicago
EYW
Key West
S$436
Return
Found 1 day ago
Select Delta flight, departing Tue, 29 Jul from Chicago to Key West, returning Tue, 5 Aug, priced at S$436 Found 1 day ago
Delta
Tue, 29 Jul - Tue, 5 Aug
MDW
Chicago
EYW
Key West
S$483
Return
Found 1 day ago
Select Delta flight, departing Tue, 29 Jul from Chicago to Key West, returning Tue, 5 Aug, priced at S$483 Found 1 day ago
Delta
Tue, 29 Jul - Tue, 5 Aug
MDW
Chicago
EYW
Key West
S$509
Return
Found 1 day ago
Select Delta flight, departing Tue, 29 Jul from Chicago to Key West, returning Tue, 5 Aug, priced at S$509 Found 1 day ago
Delta
Tue, 29 Jul - Tue, 5 Aug
MDW
Chicago
EYW
Key West
S$517
Return
Found 1 day ago
Select Delta flight, departing Tue, 29 Jul from Chicago to Key West, returning Tue, 5 Aug, priced at S$517 Found 1 day ago
Delta
Tue, 29 Jul - Tue, 5 Aug
MDW
Chicago
EYW
Key West
S$543
Return
Found 1 day ago
Select Delta flight, departing Tue, 29 Jul from Chicago to Key West, returning Tue, 5 Aug, priced at S$543 Found 1 day ago
Delta
Thu, 24 Jul - Thu, 31 Jul
MDW
Chicago
EYW
Key West
S$587
Return
Found 6 days ago
Select Delta flight, departing Thu, 24 Jul from Chicago to Key West, returning Thu, 31 Jul, priced at S$587 Found 6 days ago
Delta
Tue, 22 Jul - Tue, 29 Jul
MDW
Chicago
EYW
Key West
S$638
Return
Found 1 hour ago
Select Delta flight, departing Tue, 22 Jul from Chicago to Key West, returning Tue, 29 Jul, priced at S$638 Found 1 hour ago
Delta
Thu, 24 Jul - Thu, 31 Jul
MDW
Chicago
EYW
Key West
S$668
Return
Found 6 days ago
Select Delta flight, departing Thu, 24 Jul from Chicago to Key West, returning Thu, 31 Jul, priced at S$668 Found 6 days ago
Delta
Tue, 22 Jul - Tue, 29 Jul
MDW
Chicago
EYW
Key West
S$691
Return
Found 1 hour ago
Select Delta flight, departing Tue, 22 Jul from Chicago to Key West, returning Tue, 29 Jul, priced at S$691 Found 1 hour ago
Delta
Tue, 15 Jul - Tue, 22 Jul
MDW
Chicago
EYW
Key West
S$698
Return
Found 3 days ago
Select Delta flight, departing Tue, 15 Jul from Chicago to Key West, returning Tue, 22 Jul, priced at S$698 Found 3 days ago
Delta
Tue, 22 Jul - Tue, 29 Jul
MDW
Chicago
EYW
Key West
S$741
Return
Found 1 hour ago
Select Delta flight, departing Tue, 22 Jul from Chicago to Key West, returning Tue, 29 Jul, priced at S$741 Found 1 hour ago
Chicago to Key West route information
Origin airport
Midway Intl.
Destination airport
Key West Intl.
Airlines serving
Delta
Return price
S$346
Distance
1982 km

Perfect flights from Chicago to Key West

Your Journey from Chicago to Key West

Start your unforgettable journey with Expedia. Our broad selection of flights from Chicago to Key West caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta. Our selection of flights from Midway Intl. to Key West Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chicago to Key West Flights

Experience the joy of finding cheap flights from Midway Intl. to Key West Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$338 and roundtrip prices from S$347*.
 

Pre-Flight Essentials

Ensure a smooth journey from Chicago to Key West with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Key West

Picture yourself stepping off the plane in Key West and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chicago to Key West Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chicago to Key West.
 

Beyond the Flight – Exploring Key West

With Expedia, your adventure extends beyond the flight. Explore Key West at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chicago to Key West with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chicago to Key West with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Midway Intl. Airport (MDW) to EYW?
The lowest price advertised for a round-trip flight from Midway Airport to Key West Intl. Airport (EYW) is S$347. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chicago Airport to Key West Intl. Airport (EYW)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Chicago Airport to Key West Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for MDW to Key West Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from MDW to Key West Intl. Airport (EYW)?
The flying distance between Midway Airport and Key West Intl. Airport (EYW) is 2,000 kilometres. Work your way through your travel song playlist or make a start on the latest bestseller and the journey will whiz by.
Which airlines fly direct from Midway Intl. Airport (MDW) to EYW?
Right now, no airlines offer flights directly from Midway Intl. Airport (MDW) to Key West Intl. Airport (EYW). You’ll need to book a flight with at least one stop. To get the best connections and price, lock in your fare ahead of time.
Are Midway Airport to Key West Intl. Airport (EYW) flight tickets cheaper when they're purchased at the last minute?
It is possible to get amazing last-minute deals from MDW to Key West Intl. Airport, but it’s also possible to miss out entirely! As many airlines release seats up to a year in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest easy knowing you’re always getting the latest offers.

Explore a world of travel with Expedia

Chicago Airports

Chicago

O'Hare Intl. to Key West
S$343.90
*Available to Expedia members.