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Cheap Flights from San Francisco to Key West, FL, United States - SFO to EYW Last modified: May 25, 2016 7:42 AM

Popular flights from San Francisco to Key West Last modified: May 25, 2016 7:42 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Aug 4, 2016 Aug 8, 2016 $545
JetBlue Airways
Departure Date Return Date Lowest Price
Sep 12, 2016 Sep 21, 2016 $518
United Airlines
Departure Date Return Date Lowest Price
Aug 4, 2016 Aug 9, 2016 $400
Aug 19, 2016 Aug 22, 2016 $400
Aug 26, 2016 Aug 29, 2016 $400

How Much Does it Cost to Fly from San Francisco to Key West (SFO to EYW)?

We have collected flight cost data from across the web for travel from San Francisco to Key West, and have found the average flight price for this trip to be $445.

When Can I Buy the Cheapest Flight from San Francisco to Key West (SFO to EYW)?

Airlines can adjust prices for plane tickets from San Francisco to Key West based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Lowest Fares Chart By Month from San Francisco to Key West

The chart below shows the lowest fare by month when flying from San Francisco to Key West.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May San Francisco Key West United 5/30/16 6/7/16 2 $521
June San Francisco Key West United 6/12/16 6/15/16 2 $550
July San Francisco Key West United 7/11/16 7/18/16 2 $464
August San Francisco Key West United 8/4/16 8/9/16 2 $400
September San Francisco Key West United 9/12/16 9/21/16 2 $434
October San Francisco Key West American 10/31/16 11/7/16 2 $584
November San Francisco Key West United 11/11/16 11/13/16 2 $572
December San Francisco Key West United 12/2/16 12/4/16 2 $620

San Francisco to Key West Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from San Francisco to Key West?
Answer: Atlanta, GA

Airlines Flying from San Francisco to Key West (SFO to EYW) Number of flights searched: 105Last modified: May 25, 2016 7:42 AM

Below are the different airlines that fly from San Francisco to Key West with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Francisco to Key West.

San Francisco to Key West
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA X X X X X X X
American LAX / MIA X X X X X X X
Delta ATL X X X X X X X
Delta SLC / ATL X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Francisco and Key West, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Miami American, Alaska, JetBlue, Frontier, United $324
San Francisco to Atlanta American, Alaska, Frontier, United $208
San Francisco to Ft Lauderdale American, Alaska, JetBlue, United, Virgin America $326
San Francisco to Orlando American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $227
San Francisco to Chicago American, Alaska, JetBlue, Frontier, United, Virgin America $195
San Francisco to Ft Myers American, Alaska, JetBlue, Sun Country, United $374
San Francisco to Tampa American, Alaska, JetBlue, Sun Country, United $390
San Francisco to Dallas - Ft Worth American, Alaska, Frontier, United, Virgin America $160
San Francisco to Los Angeles American, Alaska, United, Virgin America $134
San Francisco to West Palm Beach American, Alaska, JetBlue, United $324
San Francisco to Houston American, Alaska, Frontier, United $208

Cheap International Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Cancun Silver, Interjet, American, AeroMexico, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America, Volaris $333

Cheap Domestic Flights to Key West - EYW

FlightsAirlineLowest Price
Sacramento to Key West American, JetBlue, United $533
Oakland to Key West American, JetBlue, United $760
San Jose to Key West American, JetBlue, United $525
Reno to Key West American, JetBlue, United $570
Sacramento to Miami American, Alaska, JetBlue, United $389
Oakland to Miami American, Alaska, United $400
Sacramento to Ft Lauderdale American, Alaska, JetBlue, United $374
San Jose to Miami American, Alaska, United $390
Oakland to Ft Lauderdale American, Alaska, JetBlue, Spirit, United $384
Fresno to Miami American, Alaska, United $400
San Jose to Ft Lauderdale American, Alaska, JetBlue, United $324
Sacramento to Atlanta American, Alaska, United $244
Sacramento to Orlando American, Alaska, United $412
Oakland to Orlando American, Alaska, JetBlue, Spirit, United $296
San Jose to Orlando American, Alaska, JetBlue, United $360
Oakland to Atlanta American, Alaska, Allegiant, Spirit, United $315
Reno to Miami American, Alaska, United $378
San Jose to New York American, Alaska, JetBlue, United $350
Cheap Flights from San Francisco to Key West, FL, United States, from $400 Round trip from SFO to EYW