Popular in | December |
---|---|
Cheapest in | January |
Round-trip from | $374 |
One-way from | $179 |
Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 50% on your flight compared to booking on days when demand is much higher.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 154% on flights from San Francisco to Key West compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $497. For sooner than that we have options available in the next 3 days from $757.
Our data shows that January tends to be the cheapest month to fly to Key West from San Francisco. Users have commonly found prices around $517 for the month, but tickets can be as low as $197. Due to multiple factors, prepare for potentially higher prices in December.
A simple way to save on the total cost of your ticket is to fly from San Francisco to Key West in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.
Fly from
Fly to
Budget
$247 - $657
Route
Depart
Return
Price
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Wed 8/21
1 stop8h 12m
Key West
Sat 8/24
1 stop10h 40m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Sat 8/10
1 stop7h 21m
Key West
Wed 8/14
1 stop10h 35m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Wed 8/21
1 stop8h 12m
Key West
Sat 8/24
2 stops11h 02m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Sat 8/10
1 stop7h 21m
Key West
Wed 8/14
2 stops10h 48m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Tue 8/13
1 stop8h 12m
Key West
Fri 8/16
1 stop10h 52m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Tue 8/20
1 stop10h 36m
Key West
Fri 8/23
1 stop10h 06m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Tue 8/20
2 stops20h 24m
Key West
Fri 8/23
1 stop8h 33m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Mon 8/12
3 stops31h 23m
Key West
Fri 8/16
1 stop27h 38m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Sun 6/2
2 stops25h 44m
Key West
Sun 6/9
2 stops25h 14m
Currently, January is the cheapest month in which you can book a flight from San Francisco to Key West (average of $374). Flying from San Francisco 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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Crew
Food
Overall
Boarding
Comfort
Entertainment
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.
Crew
Food
Overall
Boarding
Comfort
Entertainment
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.
Crew
Food
Overall
Boarding
Comfort
Entertainment
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.
Crew
Food
Overall
Boarding
Comfort
Entertainment
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 helps you search for flights from San Francisco to Key West via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Key West.
Yes, we can. To see specific flights from San Francisco to Key West with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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