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Cheap flights from San Jose, California to Key West from $213

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Key West departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Jose, California to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 5:15 pm
SJC
-
EYW
7h 45m
1 stop
Delta Logo
7:35 am - 5:15 pm
EYW
-
SJC
12h 40m
2 stops
$419Delta
Wed, Oct 28 - Tue, Nov 17
Delta Logo
7:00 am - 8:01 pm
SJC
-
EYW
10h 01m
2 stops
Delta Logo
7:35 am - 5:15 pm
EYW
-
SJC
12h 40m
2 stops
$424Delta
Wed, Oct 28 - Tue, Nov 17
Delta Logo
7:25 pm - 10:48 am
SJC
-
EYW
12h 23m
2 stops
Delta Logo
2:00 pm - 7:11 pm
EYW
-
SJC
8h 11m
1 stop
$439Delta
Thu, Dec 3 - Thu, Dec 10
Delta Logo
7:00 am - 8:01 pm
SJC
-
EYW
10h 01m
2 stops
Delta Logo
7:35 am - 5:15 pm
EYW
-
SJC
12h 40m
2 stops
$444Delta
Wed, Oct 28 - Tue, Nov 17
Delta Logo
6:30 am - 5:15 pm
SJC
-
EYW
7h 45m
1 stop
Delta Logo
7:35 am - 5:15 pm
EYW
-
SJC
12h 40m
2 stops
$449Delta
Wed, Oct 28 - Tue, Nov 17
Delta Logo
7:25 pm - 10:48 am
SJC
-
EYW
12h 23m
2 stops
Delta Logo
2:00 pm - 10:17 pm
EYW
-
SJC
11h 17m
2 stops
$469Delta
Thu, Dec 3 - Thu, Dec 10
Delta Logo
7:00 am - 8:01 pm
SJC
-
EYW
10h 01m
2 stops
Delta Logo
7:35 am - 5:15 pm
EYW
-
SJC
12h 40m
2 stops
$479Delta
Wed, Oct 28 - Tue, Nov 17
Delta Logo
6:30 am - 5:15 pm
SJC
-
EYW
7h 45m
1 stop
Delta Logo
7:35 am - 5:15 pm
EYW
-
SJC
12h 40m
2 stops
$494Delta
Wed, Oct 28 - Tue, Nov 17
Delta Logo
7:00 am - 8:01 pm
SJC
-
EYW
10h 01m
2 stops
Delta Logo
2:00 pm - 10:08 pm
EYW
-
SJC
11h 08m
1 stop
$498Delta
Wed, Oct 28 - Tue, Nov 17
Delta Logo
6:30 am - 5:16 pm
SJC
-
EYW
7h 46m
1 stop
Delta Logo
7:00 am - 5:00 pm
EYW
-
SJC
13h 00m
2 stops
$503Delta
Wed, Oct 28 - Tue, Nov 17

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American Airlines flights from San Jose, California to Key West

Our best American Airlines deals on San Jose, California to Key West flight tickets
American Airlines
Oct 16
SJC6:00 amSan Jose
7h 54m
1 stop
EYW4:54 pmKey West
Oct 23
EYW2:35 pmKey West
10h 33m
1 stop
SJC10:08 pmSan Jose
$576
American Airlines
Nov 5
SJC6:00 amSan Jose
7h 55m
1 stop
EYW4:55 pmKey West
Nov 9
EYW2:26 pmKey West
10h 44m
1 stop
SJC10:10 pmSan Jose
$728
American Airlines
Aug 23
SJC7:14 pmSan Jose
14h 51m
2 stops
EYW1:05 pmKey West
Aug 30
EYW10:15 amKey West
14h 56m
2 stops
SJC10:11 pmSan Jose
$784

Delta flights from San Jose, California to Key West

Our best Delta deals on San Jose, California to Key West flight tickets
Delta
Oct 28
SJC6:30 amSan Jose
7h 45m
1 stop
EYW5:15 pmKey West
Nov 17
EYW7:35 amKey West
12h 40m
2 stops
SJC5:15 pmSan Jose
$419
Delta
Oct 28
SJC7:00 amSan Jose
10h 01m
2 stops
EYW8:01 pmKey West
Nov 17
EYW7:35 amKey West
12h 40m
2 stops
SJC5:15 pmSan Jose
$424
Delta
Dec 3
SJC7:25 pmSan Jose
12h 23m
2 stops
EYW10:48 amKey West
Dec 10
EYW2:00 pmKey West
8h 11m
1 stop
SJC7:11 pmSan Jose
$439

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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, momondo users made 832,500 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from San Jose, California to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 10/28

6:30 am-5:15 pm

1 stop7h 45m

Key West

Tue 11/17

7:35 am-5:15 pm

2 stops12h 40m

$419

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 10/28

7:00 am-8:01 pm

2 stops10h 01m

Key West

Tue 11/17

7:35 am-5:15 pm

2 stops12h 40m

$424

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Thu 12/3

7:25 pm-10:48 am

2 stops12h 23m

Key West

Thu 12/10

2:00 pm-7:11 pm

1 stop8h 11m

$439

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 10/28

7:00 am-8:01 pm

2 stops10h 01m

Key West

Tue 11/17

7:35 am-5:15 pm

2 stops12h 40m

$444

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 10/28

6:30 am-5:15 pm

1 stop7h 45m

Key West

Tue 11/17

7:35 am-5:15 pm

2 stops12h 40m

$449

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Thu 12/3

7:25 pm-10:48 am

2 stops12h 23m

Key West

Thu 12/10

2:00 pm-10:17 pm

2 stops11h 17m

$469

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 10/28

7:00 am-8:01 pm

2 stops10h 01m

Key West

Tue 11/17

7:35 am-5:15 pm

2 stops12h 40m

$479

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 10/28

6:30 am-5:15 pm

1 stop7h 45m

Key West

Tue 11/17

7:35 am-5:15 pm

2 stops12h 40m

$494

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 10/28

7:00 am-8:01 pm

2 stops10h 01m

Key West

Tue 11/17

2:00 pm-10:08 pm

1 stop11h 08m

$498

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Wed 10/28

6:30 am-5:16 pm

1 stop7h 46m

Key West

Tue 11/17

7:00 am-5:00 pm

2 stops13h 00m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from San Jose, California to Key West

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

What is the cheapest airline that flies from San Jose to Key West?

Delta is the most popular carrier operating from San Jose to Key West

What airlines fly to Key West?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West from San Jose, California according to our data. American Airlines is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Key West (SJC to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Key West

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from San Jose, California to Key West takes 7h 45m
There are no direct flights from San Jose, California to Key West. There are no popular flight routes from San Jose, California to Key West.
Search flight deals

Frequently asked questions about flying from San Jose, California to Key West

  • How far is San Jose to Key West by plane?

    A flight from San Jose to Key West will travel around 2510.3 mi. By plane, this route typically takes 7h 45m.

  • When did momondo last update prices for flights from San Jose Airport to Key West Airport?

    Prices for flights from San Jose Airport to Key West Airport are updated daily.

  • How old do you have to be to fly from San Jose Airport to Key West Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Key West. momondo saves you time and could save you money on your trip.

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

All flight searches from San Jose to Key West on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to Key West?

momondo provides multiple filters to help you find the best flight to Key West from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Jose to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

An easier way to manage your Key West trip

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