Cheap flights from STL to EYW (Lambert-St. Louis Intl. to Key West Intl.)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
Cheap Flights from STL to EYW starting at $252 One Way, $307 Round Trip
Prices starting at $307 for return flights and $252 for one-way flights to Key West Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
STL
St. Louis
EYW
Key West
$307 Roundtrip, found 2 days ago
$307
Roundtrip
found 2 days ago
STL
St. Louis
EYW
Key West
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
STL
St. Louis
EYW
Key West
$358 Roundtrip, found 2 days ago
$358
Roundtrip
found 2 days ago
STL
St. Louis
EYW
Key West
$366 Roundtrip, found 6 days ago
$366
Roundtrip
found 6 days ago
STL
St. Louis
EYW
Key West
$384 Roundtrip, found 2 days ago
$384
Roundtrip
found 2 days ago
Hotel Ideas near Key West Intl.
Airport Hotels near Key West Intl.
Hyatt Vacation Club at Windward Pointe, Key West
3675 South Roosevelt Boulevard Key West FL
$203 nightly
The price is $228 total per night from Sep 1 to Sep 2
$228 total
Sep 1 - Sep 2
Total with taxes and fees
Stay at this hotel in Key West. Enjoy free WiFi, free parking, and a snack bar/deli. Our guests praise the pool and the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (1,235 reviews)
"The property itself was very nice and well kept. The maintenance and cleaning staff were very creepy men and made me feel very uncomfortable during my stay. It’s something to think about if you are solo traveling. The area was nice, amenities were great, but I would not return here."
Reviewed on Aug 17, 2026
Hampton Inn Key West FL
3755 S Roosevelt Blvd Key West FL
$118 nightly
The price is $133 total per night from Aug 31 to Sep 1
$133 total
Aug 31 - Sep 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Key West. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
9/10 Wonderful! (1,472 reviews)
"The was Amazing,the staff breakfast,outdoor pool, clean rooms,my stay was, Wonderful, from beginning to End...Thank Staff, for Such an remarkable Job, I will be returning to the same location again, in the Future"
Reviewed on Aug 18, 2026
DoubleTree Resort by Hilton Grand Key - Key West
3990 S Roosevelt Blvd Key West FL
$144 nightly
The price is $162 total per night from Sep 1 to Sep 2
$162 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly resort in Key West. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.4/10 Very Good! (1,082 reviews)
"Maintenance was in need of improvement after two calls to repair a closet door that was falling off they fixed it by just removing the entire door. Keys didn’t work. To unlock door. Walked to desk they reprogrammed them. Walked back to room and still unable to get into the room. Had to wait for a ..."
Reviewed on Aug 17, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Hotels In Key West
Southernmost Beach Resort and Guesthouses
1319 Duval Street Key West FL
$203 nightly
The price is $228 total per night from Sep 1 to Sep 2
$228 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this spa hotel in Key West. Enjoy free WiFi, 3 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
8.8/10 Excellent! (3,536 reviews)
"X"
Reviewed on Aug 18, 2026
Ibis Bay Beach Resort
3101 N. Roosevelt Blvd Key West FL
$136 nightly
The price is $153 total per night from Aug 19 to Aug 20
$153 total
Aug 19 - Aug 20
Total with taxes and fees
Book a stay at this beach hotel in Key West. Enjoy free breakfast, free WiFi, and a private beach. Our guests praise the breakfast and the pool in our reviews. ...
Havana Cabana at Key West
3420 N. Roosevelt Blvd Key West FL
$200 nightly
The price is $225 total per night from Sep 2 to Sep 3
$225 total
Sep 2 - Sep 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Key West. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the helpful ...
9/10 Wonderful! (1,856 reviews)
"Love love love this hotel."
Reviewed on Aug 17, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Key West Hotels With Airport Transportation
DoubleTree Resort by Hilton Grand Key - Key West
3990 S Roosevelt Blvd Key West FL
$144 nightly
The price is $162 total per night from Sep 1 to Sep 2
$162 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly resort in Key West. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.4/10 Very Good! (1,082 reviews)
"Maintenance was in need of improvement after two calls to repair a closet door that was falling off they fixed it by just removing the entire door. Keys didn’t work. To unlock door. Walked to desk they reprogrammed them. Walked back to room and still unable to get into the room. Had to wait for a ..."
Reviewed on Aug 17, 2026
Hampton Inn Key West FL
3755 S Roosevelt Blvd Key West FL
$118 nightly
The price is $133 total per night from Aug 31 to Sep 1
$133 total
Aug 31 - Sep 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Key West. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
9/10 Wonderful! (1,472 reviews)
"The was Amazing,the staff breakfast,outdoor pool, clean rooms,my stay was, Wonderful, from beginning to End...Thank Staff, for Such an remarkable Job, I will be returning to the same location again, in the Future"
Reviewed on Aug 18, 2026
Eden House
1015 Fleming St Key West FL
$145 nightly
The price is $163 total per night from Aug 19 to Aug 20
$163 total
Aug 19 - Aug 20
Total with taxes and fees
Stay at this hotel in Key West. Enjoy free WiFi, in-room massages, and a 24-hour front desk. Our guests praise the pool and the helpful staff in our reviews. ...
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Low Priced Key West Hotels
Southwinds Motel
1321 Simonton Street Key West FL
$155 nightly
The price is $175 total per night from Sep 2 to Sep 3
$175 total
Sep 2 - Sep 3
Total with taxes and fees
Stay at this hotel in Key West. Enjoy free breakfast, 2 outdoor pools, and parking (surcharge). Our guests praise the breakfast and the pool in our reviews. ...
8.6/10 Excellent! (1,384 reviews)
"Duty"
Reviewed on Aug 18, 2026
Seashell Motel
718 South Street Key West FL
$96 nightly
The price is $108 total per night from Aug 24 to Aug 25
$108 total
Aug 24 - Aug 25
Total with taxes and fees
Stay at this hostel in Key West. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8/10 Very Good! (1,000 reviews)
"The room itself was very nice, clean, and comfortable, and the location was great because it was very close to everything. My main disappointment was that the listing mentioned a shared area, but when we arrived, it was under construction. There appeared to be a new pool that was already filled with ..."
Reviewed on Aug 13, 2026
Duval House
815 Duval St Key West FL
$131 nightly
The price is $144 total per night from Aug 26 to Aug 27
$144 total
Aug 26 - Aug 27
Total with taxes and fees
Stay at this B&B in Key West. Enjoy parking (surcharge), daily housekeeping, and a garden. Our guests praise the breakfast and the pool in our reviews. Popular ...
9.6/10 Exceptional! (1,087 reviews)
"The location, the rooms, and the whole hotel was wonderful!! So relaxing. I will absolutely staying there whenever I'm back in Key West."
Reviewed on Aug 18, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Family Friendly Hotels in Key West
Southernmost Beach Resort and Guesthouses
1319 Duval Street Key West FL
$203 nightly
The price is $228 total per night from Sep 1 to Sep 2
$228 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this spa hotel in Key West. Enjoy free WiFi, 3 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
8.8/10 Excellent! (3,536 reviews)
"X"
Reviewed on Aug 18, 2026
Blue Flamingo Resort Key West
3820 North Roosevelt Boulevard Key West FL
$166 nightly
The price is $187 total per night from Sep 1 to Sep 2
$187 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this family-friendly hotel in Key West. Enjoy free WiFi, 2 outdoor pools, and 2 restaurants. Our guests praise the pool and the helpful staff ...
8.6/10 Excellent! (2,633 reviews)
Families like: Outdoor pools, playground, miniature golf, game room
Travelers say...
"This resort is amazing. We have stayed here for the past 3 years and plan to go back again next year. The only thing that I would have a small complaint is there is no microwave in the rooms. We wasted alot of leftover food from restaurants because there was no way to heat it back up. After the first ..."
Reviewed on Aug 18, 2026
Hilton Key West Resort & Marina
5950 Peninsular Avenue Key West FL
$188 nightly
The price is $211 total per night from Aug 27 to Aug 28
$211 total
Aug 27 - Aug 28
Total with taxes and fees
Book a stay at this luxury hotel in Key West. Enjoy free WiFi, 6 outdoor pools, and a marina. Our guests praise the pool and the restaurant in our reviews. Popular ...
9/10 Wonderful! (1,838 reviews)
"The room was clean and smells clean. Staffs are very helpful and greeted me enthusiastically. It was a place that I was expecting to be in and relax after a long drive. The pool was nice, heated and relaxing. Highly recommended."
Reviewed on Aug 17, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
STL to EYW Route Info
Origin Airport | |
|---|---|
Destination Airport | |
Number Of Airlines Serving | |
Distance | |
Shortest Flight Departure Time | |
Shortest Flight Departure Date |
- Airport Locations
- More Popular Flights
- Top Trending
- Flights from Other Cities
- Flights From Other Airports
- Great Travel Ideas
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
EYW Address & GPS
Address:
3491 South Roosevelt Boulevard
Key West FL, 33040-5260
United States
IATA Code:
EYW
Longitude:
-81.75501
Latitude:
24.553574
Time Zone:
America/New_York
Other Flights from Lambert-St. Louis Intl. Airport (STL)
Other Flights to Key West Intl. Airport (EYW)
- Abraham Lincoln Capital Airport (SPI)
- Quincy Regional-Baldwin Field Airport (UIN)
- Columbia Regional Airport (COU)
- Veterans Airport of Southern Illinois Airport (MWA)
- Decatur Airport (DEC)
- Cape Girardeau Municipal Airport (CGI)
- St. Robert Regional Airport (TBN)
- Cairo Regional Airport (CIR)
- Greater Peoria Regional Airport (PIA)
- Central Illinois Regional Airport (BMI)
Top Trending
Flights
- DCA to MCO
- BOS to MCO
- BDL to MCO
- LGA to MIA
- JFK to LAS
- LGA to FLL
- MCO to LAX
- DTW to MCO
- DCA to MIA
- LAX to DFW
- MCO to LGA
- SEA to SAN
- BWI to MIA
- JFK to FLL
- BWI to DFW
- LAX to MCO
- EWR to MCO
- SNA to LAS
- LGA to MCO
- MCO to JFK
- MCO to EWR
- ORD to MCO
- MCO to SJU
- PHL to MCO
- BWI to MCO
- JFK to MCO
- JFK to MIA
- DFW to CDG
- RDU to MCO
- DCA to BOS
Frequently asked questions
Map To Nearby Hotels
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.