Key West

$120+ Cheap flights from San Francisco Bay Area to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — EYW
Feb 1 — Feb 81
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco Bay Area to Key West with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco Bay Area to Key West

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco Bay Area (zzXIH) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2025.

Round-trip from

$257
(American Airlines)

One-way from

$120
(JetBlue)
From San Francisco Bay Area to Key West
One-way flight from San Francisco Bay Area to Key West

Find flight deals from San Francisco Bay Area to Key West

Cheapest flights from San Francisco Bay Area to Key West
Explore the most affordable flight options available from San Francisco Bay Area to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2025.

This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2412:32 amSFO - EYW
1 stop10h 46mAmerican Airlines
Tue 3/43:57 pmEYW - SFO
1 stop10h 23mAmerican Airlines
Deal found 1/26$257
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:15 amSJC - EYW
1 stop8h 05mDelta
Wed 3/267:00 amEYW - SJC
2 stops12h 31mDelta
Deal found 1/26$313
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:10 amSJC - EYW
1 stop7h 26mAmerican Airlines
Wed 3/262:38 pmEYW - SJC
1 stop9h 47mAmerican Airlines
Deal found 1/26$344
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/209:40 pmSFO - EYW
1 stop18h 15mUnited Airlines
Fri 5/210:55 amEYW - SFO
2 stops31h 23mUnited Airlines
Deal found 1/25$438
This Trip.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:30 pmSFO - EYW
1 stop12h 50mMultiple Airlines
Sun 4/137:40 pmEYW - SFO
1 stop28h 48mMultiple Airlines
Deal found 1/26$489
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/166:27 pmSJC - EYW
2 stops16h 53mUnited Airlines
Tue 4/2210:55 amEYW - SJC
3 stops33h 36mUnited Airlines
Deal found 1/26$572
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:00 amSFO - EYW
1 stop8h 12mDelta
Mon 4/142:35 pmEYW - SFO
1 stop10h 03mDelta
Deal found 1/26$678
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 amSJC - EYW
3 stops23h 03mMultiple Airlines
Sun 5/188:53 amEYW - SJC
2 stops17h 24mMultiple Airlines
Deal found 1/27$686
This JetBlue deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:43 pmSFO - EYW
1 stop11h 27mJetBlue
Sat 4/121:06 pmEYW - SFO
1 stop14h 14mJetBlue
Deal found 1/26$698
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/205:55 amOAK - EYW
2 stops11h 34mDelta
Sun 4/272:35 pmEYW - OAK
2 stops12h 10mDelta
Deal found 1/25$1,122
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/168:34 amSJC - EYW
3 stops24h 07mAlaska Airlines
Tue 4/2212:16 pmEYW - SJC
3 stops23h 29mAlaska Airlines
Deal found 1/27$2,666

Find flights from San Francisco Bay Area to Key West within your budget

Customize your flight search to find flights from San Francisco Bay Area to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Mon 2/24

12:32 am-2:18 pm

1 stop10h 46m

Key West

Tue 3/4

3:57 pm-11:20 pm

1 stop10h 23m

$257

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Tue 3/18

6:15 am-5:20 pm

1 stop8h 05m

Key West

Wed 3/26

7:00 am-4:31 pm

2 stops12h 31m

$313

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Tue 3/18

6:10 am-4:36 pm

1 stop7h 26m

Key West

Wed 3/26

2:38 pm-9:25 pm

1 stop9h 47m

$344

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Sun 4/20

9:40 pm-6:55 pm

1 stop18h 15m

Key West

Fri 5/2

10:55 am-3:18 pm

2 stops31h 23m

$438

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Tue 4/8

10:30 pm-2:20 pm

1 stop12h 50m

Key West

Sun 4/13

7:40 pm-9:28 pm

1 stop28h 48m

$489

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 4/16

6:27 pm-2:20 pm

2 stops16h 53m

Key West

Tue 4/22

10:55 am-5:31 pm

3 stops33h 36m

$572

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Tue 4/8

6:00 am-5:12 pm

1 stop8h 12m

Key West

Mon 4/14

2:35 pm-9:38 pm

1 stop10h 03m

$678

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 5/7

6:00 am-8:03 am

3 stops23h 03m

Key West

Sun 5/18

8:53 am-11:17 pm

2 stops17h 24m

$686

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Mon 4/7

9:43 pm-12:10 pm

1 stop11h 27m

Key West

Sat 4/12

1:06 pm-12:20 am

1 stop14h 14m

$698

OaklandKey West

OAK - EYW

OAKEYW

Oakland

Sun 4/20

5:55 am-8:29 pm

2 stops11h 34m

Key West

Sun 4/27

2:35 pm-11:45 pm

2 stops12h 10m

$1,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Francisco Bay Area to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco Bay Area to Key West

Get recent, data-driven insights about flights from San Francisco Bay Area to Key West including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Francisco Bay Area to Key West?

Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Key West (average of $328). Flying from San Francisco Bay Area to Key West in March is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from XIH to EYW?

Find hourly flight availability from San Francisco Bay Area to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco Bay Area to Key West as you normally would.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated January 27, 2025.
See what other customers who have flown with American Airlines, Delta and United Airlines from San Francisco Bay Area to Key West have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,694 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
9,694 reviews
8.0
Very good
9,694 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
8,485 reviews
8.0
Very good
9,694 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.4
Good
3,173 reviews
8.0
Very good
9,694 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.4
Good
8,945 reviews
8.0
Very good
9,694 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.2
Good
10,000 reviews
8.0
Very good
9,694 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Key West from San Francisco Bay Area?

    Most people fly into Key West (EYW) if they book a flight to Key West from San Francisco Bay Area. Key West is conveniently located just 2.6 mi from Key West’s city center.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Key West one-way?

    One-way options have recently been found by users for as low as $120 on JetBlue. Other airlines that offer cheap prices include American Airlines from $129 and Delta from $129 one-way.

  • What are the most popular routes from San Francisco Bay Area to Key West?

  • Can I find deals for flights from San Francisco Bay Area to Key West that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Key West.

  • Can I find deals for business class flights from San Francisco Bay Area to Key West?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to Key West?

    Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Key West (average of $328). Flying from San Francisco Bay Area to Key West in March is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco Bay Area to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from San Francisco Bay Area to Key West

Discover the top 3 airlines that operate flights from San Francisco Bay Area to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$550FlexibilityNo cancel feeOn-time71%
DeltaCheapest$262Average$539FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$356Average$571FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.