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?

Only Economy Class is available on flights from Key West to San Francisco.

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) - 38% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 31% of one-stop connections • Miami (MIA) - 31% of one-stop connections Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

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

On the Key West to San Francisco route, being flexible with your departure day can save you up to 54%. Saturday is the cheapest day at $453 round-trip on average, while Monday is the most expensive at $980: a $527 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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 0h 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 $399 to $1,707. That means the highest observed fare was about 4x 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 in line with typical prices for this route. Average one-way fares are about $320.

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

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 8h 24m, compared with 8h 24m via Atlanta Hartsfield-Jackson (ATL) and 8h 35m 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 starting from around $15 for economy cars. Top options include: • Thrifty • Europcar • Dollar • Hertz • Fox

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

United Airlines ($399) and Delta ($421) are the cheapest airlines to fly round-trip from Key West to San Francisco according to KAYAK data over the last 5 days.

What is 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. 38% 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 Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $348. 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 293 minutes over the past 3 months.

$223 CHEAP FLIGHTS from Key West to San Francisco (EYW - SFO)

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Cheapest round-trip

$399

Typical prices: $453-$563

United Airlines

Mon 1/15Sun 1/21

EYW - SFO • 1 stop

Cheapest one-way

$223

Typical prices: $194-$508

Multiple Airlines

Mon 10/8

EYW - SFO • 2 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

Top layover airports

Dallas/Fort Worth (DFW)

Cheapest • Avg $348 (round-trip)

Atlanta Hartsfield-Jackson (ATL)

Shortest trip • 8h 24m (one-way)

Insights

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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

Fri, Jan 15 - Thu, Jan 21

12:56 pm - 7:35 pmEYW Key West-SFO San Francisco

9h 39m1 stop Chicago O'Hare Intl

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

9h 10m1 stop Chicago O'Hare Intl

$399United Airlines

Sat, Oct 3 - Tue, Oct 6

6:19 pm - 11:57 pmEYW Key West-SFO San Francisco

8h 38m1 stop Atlanta Hartsfield-Jackson

9:25 pm - 10:47 amSFO San Francisco-EYW Key West

10h 22m1 stop Atlanta Hartsfield-Jackson

$421Delta

Fri, Oct 2 - Tue, Oct 6

1:47 pm - 7:36 pmEYW Key West-SFO San Francisco

8h 49m1 stop Miami

9:46 pm - 9:54 amSFO San Francisco-EYW Key West

9h 08m1 stop Miami

$450American Airlines

Sat, Oct 3 - Sun, Oct 4

2:00 pm - 9:39 pmEYW Key West-SFO San Francisco

10h 39m1 stop Atlanta Hartsfield-Jackson

11:30 pm - 10:46 amSFO San Francisco-EYW Key West

8h 16m1 stop Atlanta Hartsfield-Jackson

$450Delta

Sat, Oct 3 - Mon, Oct 5

2:00 pm - 9:39 pmEYW Key West-SFO San Francisco

10h 39m1 stop Atlanta Hartsfield-Jackson

9:55 pm - 10:47 amSFO San Francisco-EYW Key West

9h 52m1 stop Atlanta Hartsfield-Jackson

$450Delta

Fri, Oct 2 - Tue, Oct 6

2:00 pm - 9:39 pmEYW Key West-SFO San Francisco

10h 39m1 stop Atlanta Hartsfield-Jackson

6:00 am - 5:15 pmSFO San Francisco-EYW Key West

8h 15m1 stop Atlanta Hartsfield-Jackson

$450Delta

Sat, Oct 3 - Wed, Oct 7

2:15 pm - 8:08 pmEYW Key West-SFO San Francisco

8h 53m1 stop Charlotte Douglas

5:00 am - 6:49 pmSFO San Francisco-EYW Key West

10h 49m1 stop Charlotte Douglas

$453American Airlines

Sat, Oct 3 - Wed, Oct 7

1:47 pm - 9:54 pmEYW Key West-SFO San Francisco

11h 07m2 stops Miami Chicago O'Hare Intl

5:00 am - 6:49 pmSFO San Francisco-EYW Key West

10h 49m1 stop Charlotte Douglas

$458American Airlines

Fri, Oct 2 - Mon, Oct 5

1:47 pm - 7:36 pmEYW Key West-SFO San Francisco

8h 49m1 stop Miami

9:46 pm - 9:54 amSFO San Francisco-EYW Key West

9h 08m1 stop Miami

$479American Airlines

Fri, Oct 2 - Sun, Oct 4

2:00 pm - 9:39 pmEYW Key West-SFO San Francisco

10h 39m1 stop Atlanta Hartsfield-Jackson

9:55 pm - 10:46 amSFO San Francisco-EYW Key West

9h 51m1 stop Atlanta Hartsfield-Jackson

$479Delta

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 from Key West to San Francisco with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Key West to San Francisco start at $399. Prices are below average for this route right now, with typical round-trip fares ranging from $453 to $563. The lowest price found in the past 5 days was $399 on United Airlines.

Find deals

Cheapest flight	$223

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.

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?
Only Economy Class is available on flights from Key West to San Francisco.
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) - 38% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 31% of one-stop connections
• Miami (MIA) - 31% of one-stop connections

Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Key West to San Francisco?
On the Key West to San Francisco route, being flexible with your departure day can save you up to 54%. Saturday is the cheapest day at $453 round-trip on average, while Monday is the most expensive at $980: a $527 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
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 0h 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 $399 to $1,707. That means the highest observed fare was about 4x 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 in line with typical prices for this route. Average one-way fares are about $320.
How much time can I save by choosing a different layover airport from Key West to San Francisco?
Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 8h 24m, compared with 8h 24m via Atlanta Hartsfield-Jackson (ATL) and 8h 35m 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 starting from around $15 for economy cars. Top options include:
• Thrifty
• Europcar
• Dollar
• Hertz
• Fox

If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $453 - about $527 less than Monday (54% savings) 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?

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

What is 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

Cheapest flight

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

More options for your flight from Key West to San Francisco

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