Popular in | June |
---|---|
Cheapest in | January |
Round-trip from | $374 |
One-way from | $294 |
Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Key West. Check prices with Cheapflights to find a great deal for your trip.
To save up to 194% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Key West from $362 1-2 weeks out and tickets from $745 for flights departing within the next 72 hours.
The best pricing can be found in the month of January. Prices to Key West from St. Louis average $485. You can even find prices in January for less than $485, as users have found deals to Key West from as low as $224. The month of June appears to be one of the more expensive times to travel to Key West from St. Louis. Flying in the targeted month can save you up to 16%.
One of the essential ways to save on airfare from St. Louis to Key West is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.
Fly from
Fly to
Budget
$414 - $485
Route
Depart
Return
Price
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Thu 8/22
1 stop7h 07m
Key West
Tue 8/27
1 stop8h 33m
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Sat 9/14
1 stop6h 09m
Key West
Wed 9/18
2 stops14h 50m
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Sat 9/14
3 stops19h 49m
Key West
Wed 9/18
1 stop8h 33m
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Thu 8/22
2 stops10h 30m
Key West
Tue 8/27
1 stop8h 33m
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Sat 9/14
1 stop4h 57m
Key West
Wed 9/18
1 stop4h 43m
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Mon 7/1
1 stop7h 51m
Key West
Fri 7/5
1 stop5h 50m
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Mon 7/1
1 stop6h 06m
Key West
Fri 7/5
2 stops10h 09m
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Sat 9/14
3 stops19h 49m
Key West
Wed 9/18
2 stops11h 43m
Lambert-St LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Mon 7/1
2 stops8h 36m
Key West
Fri 7/5
2 stops8h 14m
Currently, January is the cheapest month in which you can book a flight from St. Louis to Key West (average of $374). Flying from St. Louis to Key West in March is currently the most expensive (average of $504). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$374
February
$414
March
$504
April
$481
May
$466
June
$477
July
$447
August
$387
September
$408
October
$478
November
$457
December
$400
EYW Temperature | 69.8 - 84.2 °F |
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Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Key West. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights simply makes it quick and affordable to book flights from St. Louis to Key West by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Key West, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights offers price alerts on St. Louis to Key West flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.