Which airports can I use when flying from Key West to San Francisco?

Flights from Key West to San Francisco usually depart from Key West (EYW) and arrive at San Francisco (SFO).

What cabin classes can I book on flights from Key West to San Francisco?

Two cabin classes are available on flights from Key West to San Francisco: • Economy Class • Business Class

Which airports do connecting flights from Key West to San Francisco pass through?

One-stop flights from Key West to San Francisco most commonly connect through: • Dallas/Fort Worth (DFW) - 57% of one-stop connections • Miami (MIA) - 36% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 7% of one-stop connections

Can I save money by using flexible dates for flights from Key West to San Francisco?

Yes. Flexible dates can save you up to 58% on flights from Key West to San Francisco. Tuesday is the cheapest departure day at $419 round-trip on average, while Monday is the most expensive at $980, a difference of $561. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in San Francisco?

Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

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

A nonstop flight from Key West to San Francisco takes 00m, covering 2,542 miles.

Do I need a passport to fly from Key West to San Francisco?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Key West to San Francisco changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $341 to $2,350. That means the highest observed fare was about 7x higher than the lowest one.

How are flight prices from Key West to San Francisco looking right now?

One-way fares from Key West to San Francisco are currently lower than usual. Average one-way flight prices are about $256, which is 26% below the typical average for this route.

How much time can I save by choosing a different layover airport from Key West to San Francisco?

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 8h 29m, compared with 8h 31m via Dallas/Fort Worth (DFW) and 8h 50m via Miami (MIA).

What is the time difference between Key West and San Francisco?

San Francisco is 3 hours behind Key West (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at San Francisco Airport (SFO)?

San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates averaging $63 for economy cars. Top options include: • Europcar • Thrifty • Dollar • Hertz • Fox

How much should I expect to pay for a Key West to San Francisco flight?

Round-trip flights from Key West to San Francisco range from $369 to $843, with an average of $529 over the past 12 months. Anything below $369 counts as a good deal.

How much is a round-trip flight from Key West to San Francisco?

Round-trip flights from Key West to San Francisco typically range from $369 to $843. The lowest price found in the past 5 days was $341, on Delta.

Which airline is the cheapest to fly from Key West to San Francisco?

Delta ($341) and United Airlines ($370) are the cheapest airlines to fly round-trip from Key West to San Francisco according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Key West to San Francisco?

Dallas/Fort Worth (DFW) is the most popular layover for the Key West to San Francisco route. 57% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from Key West to San Francisco?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $350. Based on KAYAK data over the past 3 months.

When flying from Key West to San Francisco which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Key West to San Francisco layovers at 5h over the past 3 months.

$169 CHEAP FLIGHTS from Key West to San Francisco (EYW - SFO)

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Cheapest round-trip

$341

Typical prices: $369-$843

Delta

Wed 12/5Sat 12/8

EYW - SFO • 1 stop

Cheapest one-way

$169

Typical prices: $199-$544

Multiple Airlines

Sat 1/6

EYW - SFO • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Key West and San Francisco. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

August

Cheapest • 34% price drop

November

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $350 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 8h 31m (one-way)

Insights

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We hope you love your trip to San Francisco!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Key West to San Francisco

Sat, Dec 5 - Tue, Dec 8

6:06 pm - 11:59 pmEYW Key West-SFO San Francisco

8h 53m1 stop Atlanta Hartsfield-Jackson

6:00 am - 5:10 pmSFO San Francisco-EYW Key West

8h 10m1 stop Atlanta Hartsfield-Jackson

$341Delta

Fri, Dec 4 - Sat, Dec 12

12:05 pm - 7:25 pmEYW Key West-SFO San Francisco

10h 20m1 stop Chicago O'Hare Intl

11:10 pm - 11:24 amSFO San Francisco-EYW Key West

9h 14m1 stop Chicago O'Hare Intl

$370United Airlines

Fri, Dec 4 - Fri, Dec 11

7:25 am - 12:47 pmEYW Key West-SFO San Francisco

8h 22m1 stop Atlanta Hartsfield-Jackson

10:59 pm - 10:48 amSFO San Francisco-EYW Key West

8h 49m1 stop Atlanta Hartsfield-Jackson

$399Delta

Sat, Dec 5 - Tue, Dec 8

10:14 am - 7:27 pmEYW Key West-SFO San Francisco

12h 13m2 stops Miami Dallas/Fort Worth

5:00 am - 5:44 pmSFO San Francisco-EYW Key West

9h 44m1 stop Charlotte Douglas

$428American Airlines

Wed, Dec 2 - Thu, Dec 3

10:45 am - 9:16 amEYW Key West-SFO San Francisco

25h 31m2 stops Tampa Dallas/Fort Worth

12:46 pm - 11:13 amSFO San Francisco-EYW Key West

19h 27m1 stop Cincinnati Cinci./N. Kentucky

$452Multiple Airlines

Fri, Dec 4 - Sat, Dec 12

1:44 pm - 7:20 pmEYW Key West-SFO San Francisco

8h 36m1 stop Miami

7:03 am - 7:27 pmSFO San Francisco-EYW Key West

9h 24m2 stops Los Angeles Miami

$462American Airlines

Thu, Nov 19 - Mon, Nov 23

6:08 pm - 11:58 pmEYW Key West-SFO San Francisco

8h 50m1 stop Atlanta Hartsfield-Jackson

11:59 pm - 10:48 amSFO San Francisco-EYW Key West

7h 49m1 stop Atlanta Hartsfield-Jackson

$479Delta

Sat, Dec 5 - Tue, Dec 8

10:14 am - 7:27 pmEYW Key West-SFO San Francisco

12h 13m2 stops Miami Dallas/Fort Worth

6:10 pm - 9:44 amSFO San Francisco-EYW Key West

12h 34m2 stops Los Angeles Miami

$515American Airlines

Fri, Dec 4 - Fri, Dec 11

2:01 pm - 11:43 pmEYW Key West-SFO San Francisco

12h 42m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

9:59 pm - 10:48 amSFO San Francisco-EYW Key West

9h 49m1 stop Atlanta Hartsfield-Jackson

$517Delta

Fri, Dec 4 - Mon, Dec 7

12:05 pm - 6:54 pmEYW Key West-SFO San Francisco

9h 49m1 stop Chicago O'Hare Intl

11:40 pm - 11:24 amSFO San Francisco-EYW Key West

8h 44m1 stop Chicago O'Hare Intl

$529United Airlines

Booking Insights

Price, demand and travel trends for Key West to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Key West to San Francisco? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Key West to San Francisco departing in december.

Find deals

Low season	March
High season	November
Cheapest flight	$169

Beat the crowds with an average 81% drop in travelers.

The most popular month to fly with an average 33% increase in travelers.

One-way flight from Key West to San Francisco

When to book flights from Key West to San Francisco

Are your dates flexible? Find out the best times to travel from Key West to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Key West to San Francisco?
Two cabin classes are available on flights from Key West to San Francisco:

• Economy Class
• Business Class
How long is a flight from Key West to San Francisco?
A nonstop flight from Key West to San Francisco takes 00m, covering 2,542 miles.
Do I need a passport to fly from Key West to San Francisco?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Key West to San Francisco flight?
Round-trip flights from Key West to San Francisco range from $369 to $843, with an average of $529 over the past 12 months. Anything below $369 counts as a good deal.
Have flight prices from Key West to San Francisco changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $341 to $2,350. That means the highest observed fare was about 7x higher than the lowest one.
How are flight prices from Key West to San Francisco looking right now?
One-way fares from Key West to San Francisco are currently lower than usual. Average one-way flight prices are about $256, which is 26% below the typical average for this route.
What car rental options are available at San Francisco Airport (SFO)?
San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates averaging $63 for economy cars. Top options include:

• Europcar
• Thrifty
• Dollar
• Hertz
• Fox
Which airports can I use when flying from Key West to San Francisco?
Flights from Key West to San Francisco usually depart from Key West (EYW) and arrive at San Francisco (SFO).
Which airports do connecting flights from Key West to San Francisco pass through?
One-stop flights from Key West to San Francisco most commonly connect through:

• Dallas/Fort Worth (DFW) - 57% of one-stop connections
• Miami (MIA) - 36% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 7% of one-stop connections
Can I save money by using flexible dates for flights from Key West to San Francisco?
Yes. Flexible dates can save you up to 58% on flights from Key West to San Francisco. Tuesday is the cheapest departure day at $419 round-trip on average, while Monday is the most expensive at $980, a difference of $561.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Key West to San Francisco?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 8h 29m, compared with 8h 31m via Dallas/Fort Worth (DFW) and 8h 50m via Miami (MIA).
What is the time difference between Key West and San Francisco?
San Francisco is 3 hours behind Key West (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in San Francisco?
Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $419, about $561 less than Monday fares (57% savings) based on the last 12 months.
If you can choose when to travel, plan your Key West to San Francisco trip for August. Fares historically average $350 round-trip in that month - typically $630 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.

• Grand Hyatt At Sfo

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Everything you should know

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

Recent round-trip flight deals from Key West to San Francisco

Recent one-way flight deals from Key West to San Francisco

Recent last minute flight deals from Key West to San Francisco

Price, demand and travel trends for Key West to San Francisco flights

How much is a round-trip flight from Key West to San Francisco?

Which airline is the cheapest to fly from Key West to San Francisco?

What’s the most popular layover airport when flying from Key West to San Francisco?

What is the cheapest layover airport when flying from Key West to San Francisco?

When flying from Key West to San Francisco which airport offers the shortest layover?

Key details for Key West to San Francisco flights

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When to book flights from Key West to San Francisco

Your Key West to San Francisco flight questions, answered

Your guide to booking Key West to San Francisco flights

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Information on your arrival and departure airports

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