Popular in | December |
---|---|
Cheapest in | January |
Round-trip from | $374 |
One-way from | $319 |
Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 45% 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 27 days in advance, which can save you up to 118% on flights from San Francisco to Key West compared to booking the week you need them. Waiting 27 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 $585. For sooner than that we have options available in the next 3 days from $814.
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 $574 for the month, but tickets can be as low as $266. 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
$263 - $757
Route
Depart
Return
Price
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Thu 10/3
2 stops10h 20m
Key West
Tue 10/8
1 stop10h 35m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Sun 9/1
1 stop8h 12m
Key West
Thu 9/5
1 stop10h 35m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Thu 5/30
1 stop8h 01m
Key West
Thu 6/6
1 stop9h 13m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Sun 9/1
1 stop8h 12m
Key West
Thu 9/5
2 stops11h 32m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Thu 5/30
1 stop8h 01m
Key West
Thu 6/6
2 stops10h 51m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Wed 5/22
1 stop8h 12m
Key West
Wed 5/29
1 stop9h 02m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Fri 9/6
1 stop10h 36m
Key West
Fri 9/13
1 stop10h 18m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Fri 9/20
2 stops24h 50m
Key West
Mon 9/23
2 stops27h 19m
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Sat 5/25
2 stops13h 05m
Key West
Wed 5/29
2 stops13h 26m
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
$472
June
$479
July
$451
August
$382
September
$407
October
$468
November
$450
December
$399
EYW Temperature | 69.8 - 84.2 °F |
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Food
Comfort
Entertainment
Overall
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
Comfort
Entertainment
Overall
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
Comfort
Entertainment
Overall
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
Comfort
Entertainment
Overall
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 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.
Yes! Start tracking prices for San Francisco to Key West flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.