￥41,980 Cheap Flights from Key West (EYW) to San Francisco (SFO)

View ￥41,980 flight on Fri, Jul 3, 2026Opens in a new window

Popular airlines from Key West Intl. Airport (EYW) to San Francisco Intl. Airport (SFO)

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

Prices were available within the past 7 days and start at ￥41,980 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Key West (EYW) to San Francisco (SFO)

February is typically the cheapest month to fly

From ￥38,358 - ￥129,146 per traveler.

Frequently asked questions

How much is a flight from EYW to SFO?
Round-trip flights from EYW to SFO start from . This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Key West Intl. Airport to San Francisco Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Key West Intl. Airport (EYW) to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Key West Intl. Airport to SFO flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from EYW to San Francisco Airport?
There are lots of ways to make the 8 hours and 1 minute between Key West Intl. Airport (EYW) and San Francisco Airport go by faster. Be productive and organize your camera roll or delete all those backed-up emails. A good snooze also helps pass the time!
How far is the flight from Key West Intl. Airport to San Francisco Airport?
With around 4,100 kilometers separating Key West and San Francisco, your flight will be a long one. Pack wisely to make your trip more comfortable. Simple things like a sleep mask and a good neck pillow can make all the difference.
Which airlines fly direct from Key West Intl. Airport (EYW) to SFO?
If you want to fly straight from Key West Intl. Airport (EYW) to SFO, you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route.
Are Key West Intl. Airport to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute flight deals between Key West Intl. Airport and SFO are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers publish their prices up to 12 months before the departure date. Expedia is constantly updating the best airfare bargains around, so check back often and be ready to lock in your seat when prices drop.

Travel information

Origin airport
Key West Intl.
Destination airport
San Francisco Intl.
Distance
4071 km

Book with confidence

Key West to San Francisco Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Key West to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Francisco.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with EYW to SFO flights that won’t make your bank account wince. Ready to temporarily leave behind Key West for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SFO with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Key West to San Francisco Flights
*Available to Expedia members.