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Cheap flights from Key West to San Francisco (EYW - SFO)

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How to find the cheapest flight from
Key West (EYW) to San Francisco (SFO)

What is the cheapest day to fly round-trip from Key West to San Francisco?

Flights from Key West to San Francisco are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

How far in advance should I book a flight from Key West to San Francisco?

Find a great deal and save up to 20% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Key West to San Francisco within the next two weeks, with the cheapest ticket starting at $117.

What is the cheapest month to fly from Key West to San Francisco?

Flights from Key West to San Francisco lean towards being more expensive in April. Prices are generally better when you fly from Key West to San Francisco in February, with the cheapest ticket starting at $61.

When is the cheapest time to fly from Key West to San Francisco (EYW - SFO)?

A simple way to save on the total cost of your ticket is to fly from Key West to San Francisco 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 in the evening.

Cheap flights from Key West to San Francisco in September, October 2020

The best prices found for EYW to SFO flights for September, October
7 Oct - 9 Oct
$452pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
EYW
Key West
7 Oct - 10 Oct
$473pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
EYW
Key West
7 Oct - 10 Oct
$515pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
EYW
Key West

Key West to San Francisco 2020 flight deals

Cheap flights to San Francisco from Key West found for this year
7 Oct - 9 Oct
$452pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
EYW
Key West
7 Oct - 10 Oct
$473pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
EYW
Key West
7 Oct - 10 Oct
$515pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
EYW
Key West

Last minute flights from Key West to San Francisco

Late deals on round-trip flights to San Francisco from Key West, departing today and this week
7 Oct - 9 Oct
$452pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
EYW
Key West
7 Oct - 10 Oct
$473pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
EYW
Key West
7 Oct - 10 Oct
$515pp
EYW
Key West
Multiple Airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
EYW
Key West

Related info for your journey

Useful info, stats and facts about Key West to San Francisco flights.

Flight FAQs

From Key West to San Francisco

Are flight prices decreasing from Key West to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Key West and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Key West to San Francisco for under $500 on Cheapflights?

Yes, there are multiple flights from Key West to San Francisco for under $500. The cheapest flight booked recently is on Multiple Airlines for just $452, but on average you can expect to pay $520.

Are there nonstop flights from Key West to San Francisco for under $500 on Cheapflights?

There are no nonstop flights from Key West to San Francisco, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Key West to San Francisco for under $500?

There are currently 3+ open flights from Key West to San Francisco within the next 7 days for less than $500.

Does it rain more in Key West or San Francisco?

Expected rainfall in Key West is less than in San Francisco. You can expect this to be the case over the next 22 days.

Is Key West weather warmer or cooler than San Francisco?

Temperatures around the 91 °F's can be experienced in August. The weather in San Francisco is colder than in Key West. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Key West to San Francisco?

Airlines like Delta fly from Key West to San Francisco in about 9h 55m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Key West to San Francisco round-trip?

According to our current data, Delta ($554), offers the cheapest pricing from Key West to San Francisco.

Alternative routes for Key West to San Francisco

Destination information for San Francisco

Things to know before you go. Useful info for your trip from Key West to San Francisco
Average temperature for September in San Francisco
77.0 °F
Avg rainfall for September in San Francisco
0.1 ″

Airports servicing Key West

Airports servicing San Francisco

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