When did momondo last update prices for flights from Key West Airport to San Francisco Bay Area?

Prices for flights from Key West Airport to San Francisco Bay Area were last updated today.

How many operators does momondo search for flights from Key West Airport to San Francisco Bay Area?

As of August 2026, there is 1 operator available to choose from for flights from Key West Airport to San Francisco Bay Area.

How old do you have to be to fly from Key West Airport to San Francisco Bay Area?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$159 Cheap Flights from Key West to San Francisco Bay Area in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to San Francisco Bay Area

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 pm - 8:18 pmEYW Key West-SFO San Francisco

9h 38m1 stop Miami

7:30 am - 6:40 pmSFO San Francisco-EYW Key West

8h 10m1 stop Miami

$401American Airlines

Tue, Aug 25 - Sat, Aug 29

4:00 pm - 10:00 pmEYW Key West-SFO San Francisco

9h 00m1 stop Atlanta Hartsfield-Jackson

8:00 am - 7:57 pmSFO San Francisco-EYW Key West

8h 57m1 stop Atlanta Hartsfield-Jackson

$401Delta

Sat, Aug 29 - Wed, Sep 2

1:47 pm - 7:46 pmEYW Key West-SFO San Francisco

8h 59m1 stop Miami

6:12 am - 5:55 pmSFO San Francisco-EYW Key West

8h 43m1 stop Charlotte Douglas

$422American Airlines

Thu, Sep 10 - Wed, Sep 16

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

8h 53m1 stop Charlotte Douglas

5:30 am - 7:17 pmSFO San Francisco-EYW Key West

10h 47m2 stops Dallas/Fort Worth Miami

$427American Airlines

Thu, Sep 10 - Wed, Sep 16

4:50 pm - 10:40 pmEYW Key West-SFO San Francisco

8h 50m1 stop Charlotte Douglas

10:46 pm - 1:17 pmSFO San Francisco-EYW Key West

11h 31m2 stops Chicago O'Hare Intl Miami

$427American Airlines

Mon, Aug 31 - Tue, Sep 15

11:30 am - 8:14 pmEYW Key West-SFO San Francisco

11h 44m2 stops Miami Dallas/Fort Worth

9:35 pm - 9:44 amSFO San Francisco-EYW Key West

9h 09m1 stop Miami

$438American Airlines

Tue, Aug 25 - Sat, Aug 29

10:15 am - 7:27 pmEYW Key West-SFO San Francisco

12h 12m2 stops Miami Los Angeles Los Angeles

7:30 am - 7:39 pmSFO San Francisco-EYW Key West

9h 09m1 stop Miami

$438American Airlines

Sat, Aug 29 - Wed, Sep 2

8:09 pm - 12:54 amEYW Key West-SFO San Francisco

7h 45m1 stop Miami

11:03 pm - 1:11 pmSFO San Francisco-EYW Key West

11h 08m1 stop Charlotte Douglas

$451American Airlines

Mon, Aug 31 - Tue, Sep 15

4:50 pm - 10:40 pmEYW Key West-SFO San Francisco

8h 50m1 stop Charlotte Douglas

7:30 am - 7:39 pmSFO San Francisco-EYW Key West

9h 09m1 stop Miami

$459American Airlines

Thu, Aug 27 - Mon, Aug 31

6:15 pm - 11:58 pmEYW Key West-SFO San Francisco

8h 43m1 stop Atlanta Hartsfield-Jackson

8:00 am - 8:00 pmSFO San Francisco-EYW Key West

9h 00m1 stop Atlanta Hartsfield-Jackson

$480Delta

Mon, Aug 31 - Tue, Sep 15

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Delta flights from Key West to San Francisco Bay Area

Our best Delta deals on Key West to San Francisco Bay Area flight tickets

Delta

Aug 31

EYW6:15 pmKey West

8h 43m

1 stop

SFO11:58 pmSan Francisco

Sep 15

SFO8:00 amSan Francisco

9h 00m

1 stop

EYW8:00 pmKey West

$480

Delta

Oct 8

EYW2:00 pmKey West

10h 25m

1 stop

SJC9:25 pmSan Jose

Oct 19

SJC10:40 pmSan Jose

9h 07m

1 stop

EYW10:47 amKey West

$545

Delta

Oct 8

EYW7:40 amKey West

11h 40m

2 stops

SJC4:20 pmSan Jose

Oct 19

SJC10:40 pmSan Jose

9h 07m

1 stop

EYW10:47 amKey West

$550

American Airlines flights from Key West to San Francisco Bay Area

Our best American Airlines deals on Key West to San Francisco Bay Area flight tickets

American Airlines

Aug 25

EYW1:40 pmKey West

9h 38m

1 stop

SFO8:18 pmSan Francisco

Aug 29

SFO7:30 amSan Francisco

8h 10m

1 stop

EYW6:40 pmKey West

$401

American Airlines

Sep 10

EYW1:47 pmKey West

8h 59m

1 stop

SFO7:46 pmSan Francisco

Sep 16

SFO6:12 amSan Francisco

8h 43m

1 stop

EYW5:55 pmKey West

$422

American Airlines

Aug 31

EYW4:50 pmKey West

8h 50m

1 stop

SFO10:40 pmSan Francisco

Sep 15

SFO10:46 pmSan Francisco

11h 31m

2 stops

EYW1:17 pmKey West

$427

momondo Fare Finder

Use the filters below to find and compare flights from Key West to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Tue 8/25

1:40 pm-8:18 pm

1 stop9h 38m

San Francisco

Sat 8/29

7:30 am-6:40 pm

1 stop8h 10m

$401

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Sat 8/29

4:00 pm-10:00 pm

1 stop9h 00m

San Francisco

Wed 9/2

8:00 am-7:57 pm

1 stop8h 57m

$401

Quickest round-trip

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Thu 9/10

1:47 pm-7:46 pm

1 stop8h 59m

San Francisco

Wed 9/16

6:12 am-5:55 pm

1 stop8h 43m

$422

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Thu 9/10

2:15 pm-8:08 pm

1 stop8h 53m

San Francisco

Wed 9/16

5:30 am-7:17 pm

2 stops10h 47m

$427

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Mon 8/31

4:50 pm-10:40 pm

1 stop8h 50m

San Francisco

Tue 9/15

10:46 pm-1:17 pm

2 stops11h 31m

$427

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Tue 8/25

11:30 am-8:14 pm

2 stops11h 44m

San Francisco

Sat 8/29

9:35 pm-9:44 am

1 stop9h 09m

$438

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Sat 8/29

10:15 am-7:27 pm

2 stops12h 12m

San Francisco

Wed 9/2

7:30 am-7:39 pm

1 stop9h 09m

$438

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Mon 8/31

8:09 pm-12:54 am

1 stop7h 45m

San Francisco

Tue 9/15

11:03 pm-1:11 pm

1 stop11h 08m

$451

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Thu 8/27

4:50 pm-10:40 pm

1 stop8h 50m

San Francisco

Mon 8/31

7:30 am-7:39 pm

1 stop9h 09m

$459

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Mon 8/31

6:15 pm-11:58 pm

1 stop8h 43m

San Francisco

Tue 9/15

8:00 am-8:00 pm

1 stop9h 00m

$480

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Key West to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Key West to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Key West to San Francisco Bay Area.

Cheap Key West to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to San Francisco Bay Area

Fastest flight time	8h 38m
Direct flights	None

The fastest flight from Key West to San Francisco Bay Area takes 8h 38m

There are no direct flights from Key West to San Francisco Bay Area. There are no popular flight routes from Key West to San Francisco Bay Area.

Search flight deals

Frequently asked questions about flying from Key West to San Francisco Bay Area

When did momondo last update prices for flights from Key West Airport to San Francisco Bay Area?
Prices for flights from Key West Airport to San Francisco Bay Area were last updated today.
How many operators does momondo search for flights from Key West Airport to San Francisco Bay Area?
As of August 2026, there is 1 operator available to choose from for flights from Key West Airport to San Francisco Bay Area.
How old do you have to be to fly from Key West Airport to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Key West to San Francisco Bay Area?
Based on momondo bookings for flights between Key West and San Francisco Bay Area, the leading plane model is Airbus A319, making up 20.33% of the total bookings. Other popular models include Airbus A220-300 with 18.91%, Airbus A320-100/200 with 12.53%, and Boeing 737-700 with 9.69%.

Best airlines flying from Key West to San Francisco Bay Area

Compare and see reviews for airlines that fly from Key West to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $348	Free Cancellation	Rating 7.1 11,927 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Key West to San Francisco Bay Area?

Finding the right flight to San Francisco Bay Area from Key West is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco Bay Area quick and easy, saving you time and money.

Can I find flights from Key West to San Francisco Bay Area with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco Bay Area from Key West with this policy.

How can momondo help me find flights from Key West to San Francisco Bay Area?

Once you have performed a search for Key West to San Francisco Bay Area flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Key West to San Francisco Bay Area right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Key West to San Francisco Bay Area flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.