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 $317 One Way, $362 Round Trip
Prices starting at $362 for return flights and $317 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
$362 Roundtrip, found 2 days ago
$362
Roundtrip
found 2 days ago
STL
St. Louis
EYW
Key West
$390 Roundtrip, found 2 days ago
$390
Roundtrip
found 2 days ago
STL
St. Louis
EYW
Key West
$421 Roundtrip, found 1 day ago
$421
Roundtrip
found 1 day ago
STL
St. Louis
EYW
Key West
$425 Roundtrip, found 2 days ago
$425
Roundtrip
found 2 days ago
STL
St. Louis
EYW
Key West
$438 Roundtrip, found 2 days ago
$438
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
$359 nightly
The price is $404 total per night from Jun 27 to Jun 28
$404 total
Jun 27 - Jun 28
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! (1,099 reviews)
"The room and balcony were fantastic. The pool, grounds, and view of the ocean were lovely. The staff was super welcoming and friendly when we arrived. We enjoyed the close restaurant and walking path right across the street."
Reviewed on May 28, 2026
Hampton Inn Key West FL
3755 S Roosevelt Blvd Key West FL
$167 nightly
The price is $188 total per night from Jun 7 to Jun 8
$188 total
Jun 7 - Jun 8
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! (1,365 reviews)
"We had a wonderful week. Room was great. View of the ocean and the pool. The staff was super friendly and helpful. Breakfast was excellent and had a different variation of hot items like 4 or 5 days in a row. That was a nice surprise. The pool was wonderful with sun and shade options. The Cheekie ..."
Reviewed on May 27, 2026
DoubleTree Resort by Hilton Grand Key - Key West
3990 S Roosevelt Blvd Key West FL
$173 nightly
The price is $194 total per night from Jun 3 to Jun 4
$194 total
Jun 3 - Jun 4
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! (1,031 reviews)
"Staff and amenities were great. The hotel needs to be cleaned and updated, especially the bathrooms."
Reviewed on May 27, 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
$184 nightly
The price is $207 total per night from May 31 to Jun 1
$207 total
May 31 - Jun 1
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! (2,290 reviews)
"The property was clean and nice. They did leave my door unlocked and propped open when cleaning. Thank God nothing was taken. I did have an issue with how they handled the situation. They did offer 3 free drink tickets but I do not drink really. Used one and asked if they could maybe just comp the ..."
Reviewed on May 27, 2026
Southernmost Beach Resort and Guesthouses
1319 Duval Street Key West FL
$261 nightly
The price is $294 total per night from Jun 8 to Jun 9
$294 total
Jun 8 - Jun 9
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! (3,341 reviews)
"I liked the room and the resort , the pool was great , I think for me a few times it was just other guests that was a turn off in one way or another. P.S. add a smoking section somewhere , would t be a bad idea . Over all was great stay !!"
Reviewed on May 27, 2026
Margaritaville Beach House Key West
2001 South Roosevelt Boulevard Key West FL
$268 nightly
The price is $302 total per night from Jun 10 to Jun 11
$302 total
Jun 10 - Jun 11
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! (1,809 reviews)
"The hotel/resort was large yet the pool had 11 umbrella and many thirty loungers to use. It was almost impossible to get a seat in shade. The rooms had one chair in it that was extremely low to the floor and difficult to get in and out of. We did love the access to downtown shuttles. Next time I ..."
Reviewed on May 27, 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
$173 nightly
The price is $194 total per night from Jun 3 to Jun 4
$194 total
Jun 3 - Jun 4
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! (1,031 reviews)
"Staff and amenities were great. The hotel needs to be cleaned and updated, especially the bathrooms."
Reviewed on May 27, 2026
Hampton Inn Key West FL
3755 S Roosevelt Blvd Key West FL
$167 nightly
The price is $188 total per night from Jun 7 to Jun 8
$188 total
Jun 7 - Jun 8
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! (1,365 reviews)
"We had a wonderful week. Room was great. View of the ocean and the pool. The staff was super friendly and helpful. Breakfast was excellent and had a different variation of hot items like 4 or 5 days in a row. That was a nice surprise. The pool was wonderful with sun and shade options. The Cheekie ..."
Reviewed on May 27, 2026
Eden House
1015 Fleming St Key West FL
$199 nightly
The price is $224 total per night from Jun 15 to Jun 16
$224 total
Jun 15 - Jun 16
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! (1,000 reviews)
"Super cute stay and great location!"
Reviewed on May 24, 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
$175 nightly
The price is $196 total per night from Jun 21 to Jun 22
$196 total
Jun 21 - Jun 22
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! (1,345 reviews)
"Nice hotel way cheaper than others nearby in Key West. We were near the bar behind the hotel and it was quite loud until about 11 pm, but other than that I am satisfied and would stay here again."
Reviewed on May 27, 2026
Seashell Motel
718 South Street Key West FL
$142 nightly
The price is $160 total per night from Jun 2 to Jun 3
$160 total
Jun 2 - Jun 3
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! (1,006 reviews)
"Great location! Walking distance to many attractions."
Reviewed on May 26, 2026
Duval House
815 Duval St Key West FL
$150 nightly
The price is $166 total per night from May 31 to Jun 1
$166 total
May 31 - Jun 1
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! (1,036 reviews)
"Facilities are old. Over 100 years. Breakfast had a number of options. Plenty of fresh fruit"
Reviewed on May 22, 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
$261 nightly
The price is $294 total per night from Jun 8 to Jun 9
$294 total
Jun 8 - Jun 9
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! (3,341 reviews)
"I liked the room and the resort , the pool was great , I think for me a few times it was just other guests that was a turn off in one way or another. P.S. add a smoking section somewhere , would t be a bad idea . Over all was great stay !!"
Reviewed on May 27, 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
$184 nightly
The price is $207 total per night from May 31 to Jun 1
$207 total
May 31 - Jun 1
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! (2,290 reviews)
Families like: Outdoor pools, playground, miniature golf, game room
Travelers say...
"The property was clean and nice. They did leave my door unlocked and propped open when cleaning. Thank God nothing was taken. I did have an issue with how they handled the situation. They did offer 3 free drink tickets but I do not drink really. Used one and asked if they could maybe just comp the ..."
Reviewed on May 27, 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 |
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
- 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.