Cheap flights from STL to EYW (Lambert-St. Louis Intl. to Key West Intl.)
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Cheap Flights from STL to EYW starting at $328 One Way, $300 Round Trip
Prices starting at $300 for return flights and $328 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
$300 Roundtrip, found 3 days ago
$300
Roundtrip
found 3 days ago
STL
St. Louis
EYW
Key West
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
STL
St. Louis
EYW
Key West
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
STL
St. Louis
EYW
Key West
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
STL
St. Louis
EYW
Key West
$351 Roundtrip, found 3 days ago
$351
Roundtrip
found 3 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
$384 nightly
The price is $432 total per night from May 21 to May 22
$432 total
May 21 - May 22
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! (1,072 reviews)
The place was beautiful just too loud by being next to the airport.....
Reviewed on May 7, 2026
Hampton Inn Key West FL
3755 S Roosevelt Blvd Key West FL
$189 nightly
The price is $213 total per night from May 10 to May 11
$213 total
May 10 - May 11
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! (1,360 reviews)
Very welcoming. Friendly staff. Good breakfast. Loved the shuttle service.
Reviewed on May 9, 2026
DoubleTree Resort by Hilton Grand Key - Key West
3990 S Roosevelt Blvd Key West FL
$185 nightly
The price is $208 total per night from May 31 to Jun 1
$208 total
May 31 - Jun 1
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! (1,018 reviews)
All good
Reviewed on May 8, 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
Blue Flamingo Resort Key West
3820 North Roosevelt Boulevard Key West FL
$211 nightly
The price is $237 total per night from May 10 to May 11
$237 total
May 10 - May 11
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 ...
8.4/10 Very Good! (2,209 reviews)
All good
Reviewed on May 8, 2026
Margaritaville Beach House Key West
2001 South Roosevelt Boulevard Key West FL
$237 nightly
The price is $267 total per night from Jun 8 to Jun 9
$267 total
Jun 8 - Jun 9
Total with taxes and fees
Book a stay at this beach hotel in Key West. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the pool and the restaurant ...
8.8/10 Excellent! (1,810 reviews)
Staff was very helpful with all our needs. I would only recommend that the hot tub had hot water. It was cold and the jets were weak. Otherwise it was a perfect spot for us. We will be back.
Reviewed on May 7, 2026
Southernmost Beach Resort and Guesthouses
1319 Duval Street Key West FL
$283 nightly
The price is $319 total per night from May 25 to May 26
$319 total
May 25 - May 26
Total with taxes and fees
Book a stay at this beach 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! (3,290 reviews)
Check in was a long line. Front desk gave me wrong information
Reviewed on May 7, 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
$185 nightly
The price is $208 total per night from May 31 to Jun 1
$208 total
May 31 - Jun 1
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! (1,018 reviews)
All good
Reviewed on May 8, 2026
Hampton Inn Key West FL
3755 S Roosevelt Blvd Key West FL
$189 nightly
The price is $213 total per night from May 10 to May 11
$213 total
May 10 - May 11
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! (1,360 reviews)
Very welcoming. Friendly staff. Good breakfast. Loved the shuttle service.
Reviewed on May 9, 2026
Eden House
1015 Fleming St Key West FL
$173 nightly
The price is $195 total per night from May 17 to May 18
$195 total
May 17 - May 18
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. ...
9/10 Wonderful! (1,012 reviews)
Kitchen could have used some real glasses but other than that things were outstanding. Internet was perfect, no problems with it during our 5 day stay. Staff was amazing, always there and if issues came up they were taken care of right away. Very clean and well kept. Would definitely stay again and ...
Reviewed on May 8, 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.
Low Priced Key West Hotels
Southwinds Motel
1321 Simonton Street Key West FL
$194 nightly
The price is $218 total per night from Jun 2 to Jun 3
$218 total
Jun 2 - Jun 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! (1,334 reviews)
The rooms were simple but cute in that vintage sort of way. Breakfast isn’t really helpful unless you just want breads and yogurt. Room seemed cleaned but definitely saw black hairs on the towels that didn’t belong to us. No ceiling fan in the bedroom so it does get stuffy. Very cold mini fridge ...
Reviewed on May 8, 2026
Seashell Motel
718 South Street Key West FL
$153 nightly
The price is $172 total per night from May 10 to May 11
$172 total
May 10 - May 11
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! (1,005 reviews)
Great location with very nice renovated rooms.
Reviewed on May 8, 2026
Duval House
815 Duval St Key West FL
$201 nightly
The price is $223 total per night from May 12 to May 13
$223 total
May 12 - May 13
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 ...
9.4/10 Exceptional! (1,034 reviews)
:)
Reviewed on May 8, 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
$283 nightly
The price is $319 total per night from May 25 to May 26
$319 total
May 25 - May 26
Total with taxes and fees
Book a stay at this beach 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! (3,290 reviews)
Check in was a long line. Front desk gave me wrong information
Reviewed on May 7, 2026
Margaritaville Beach House Key West
2001 South Roosevelt Blvd Key West FL
Book a stay at this beach hotel in Key West. Enjoy free parking, 2 restaurants, and breakfast (surcharge). Popular attractions Duval Street and Smathers Beach ...
8.4/10 Very Good! (999 reviews)
Families like: Outdoor pool, babysitting, close to beach, bicycle rentals
Travelers say...
This is a beautiful resort full of amenities! Margaritas when you arrive, smoothies at the pool each day around noon, free airport and old town shuttles so we didn’t need to Uber anywhere, also coffee/water/cookies in the lobby daily. The beach is an easy walk across the street. The hotel is super ...
Reviewed on Apr 19, 2026
Blue Flamingo Resort Key West
3820 North Roosevelt Boulevard Key West FL
$211 nightly
The price is $237 total per night from May 10 to May 11
$237 total
May 10 - May 11
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 ...
8.4/10 Very Good! (2,209 reviews)
Families like: Outdoor pools, playground, miniature golf, game room
Travelers say...
All good
Reviewed on May 8, 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
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Number Of Airlines Serving | |
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- Airport Locations
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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.