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Cheap flights from California to Key West from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Key West departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from California to Key West

Cheap round-trip flights

These are some of the best round-trip flight deals from California to Key West that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from California to Key West.

Cheap last minute flights

Planning a quick getaway from California to Key West? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Key West, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from California to Key West

Find recent round-trip train or bus tickets from California to Key West.

All round-trip flight deals to Key West

The cheapest plane tickets to Key West found on KAYAK recently.
9:12 pm - 11:16 amSFO-EYW
11h 04m1 stop
12:12 pm - 9:20 pmEYW-SFO
12h 08m1 stop
$257United Airlines
Find Deal
Fri, Feb 21 - Thu, Feb 27
7:20 am - 6:46 pmSFO-EYW
8h 26m1 stop
3:57 pm - 12:36 amEYW-SFO
11h 39m2 stops
$262American Airlines
Find Deal
Fri, Feb 21 - Thu, Feb 27
10:44 am - 2:20 pmLAS-EYW
24h 36m2 stops
3:05 pm - 12:57 amEYW-LAS
36h 52m2 stops
Wed, Feb 5 - Wed, Feb 12
6:31 am - 4:40 pmLAS-EYW
7h 09m1 stop
5:30 pm - 4:17 pmEYW-LAS
25h 47m2 stops
Thu, Feb 20 - Sun, Feb 23
6:40 am - 5:21 pmSJC-EYW
7h 41m1 stop
7:00 am - 12:08 pmEYW-SJC
8h 08m1 stop
$374Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
6:40 am - 5:21 pmSJC-EYW
7h 41m1 stop
7:00 am - 4:22 pmEYW-SJC
12h 22m2 stops
$379Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
11:10 pm - 12:41 pmSFO-EYW
10h 31m1 stop
12:39 pm - 11:55 pmEYW-SFO
14h 16m1 stop
$384JetBlue
Find Deal
Fri, Feb 7 - Thu, Feb 13
8:35 pm - 11:52 amLAX-EYW
12h 17m1 stop
12:43 pm - 9:23 pmEYW-LAX
11h 40m1 stop
$593JetBlue
Find Deal
Wed, Mar 19 - Mon, Mar 24
2:48 pm - 1:39 pmSMF-EYW
19h 51m3 stops
2:52 pm - 9:02 amEYW-SMF
21h 10m3 stops
$870Alaska Airlines
Find Deal
Sat, May 10 - Fri, May 16
12:00 pm - 1:39 pmSNA-EYW
22h 39m2 stops
2:52 pm - 9:47 amEYW-SNA
21h 55m3 stops
$1,085Alaska Airlines
Find Deal
Thu, May 22 - Mon, May 26
6:00 am - 5:13 pmSFO-EYW
8h 13m1 stop
$129Delta
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Mon, May 19
8:47 pm - 11:54 amSAN-EYW
12h 07m1 stop
$135JetBlue
Find Deal
Tue, Feb 18
10:05 pm - 11:54 amLAX-EYW
10h 49m1 stop
$136JetBlue
Find Deal
Mon, Feb 17
10:05 pm - 11:54 amLAX-EYW
10h 49m1 stop
$172JetBlue
Find Deal
Wed, Feb 19
7:41 pm - 4:40 pmSAN-EYW
17h 59m2 stops
Sat, Feb 22
7:41 pm - 4:40 pmSAN-EYW
17h 59m3 stops
Sat, Feb 22
7:06 pm - 6:55 pmLAX-EYW
20h 49m2 stops
$227United Airlines
Find Deal
Sat, Mar 1
10:31 am - 6:55 pmSAN-EYW
29h 24m2 stops
$232United Airlines
Find Deal
Tue, Feb 18
7:11 am - 6:59 pmSFO-EYW
8h 48m1 stop
$246American Airlines
Find Deal
Thu, Apr 3
6:20 am - 6:56 pmSAN-EYW
9h 36m1 stop
$270American Airlines
Find Deal
Sat, Feb 22
12:23 am - 1:08 pmSFO-EYW
9h 45m1 stop
2:22 pm - 8:35 pmEYW-SFO
9h 13m1 stop
$497American Airlines
Find Deal
Fri, Jan 10 - Sat, Jan 18
8:00 am - 7:07 pmLAS-EYW
8h 07m1 stop
4:00 pm - 9:21 pmEYW-LAS
8h 21m1 stop
$499American Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
6:15 am - 5:21 pmSAN-EYW
8h 06m1 stop
3:03 pm - 9:05 pmEYW-SAN
9h 02m1 stop
$499Delta
Find Deal
Fri, Jan 10 - Tue, Jan 14
12:23 am - 11:03 amSFO-EYW
7h 40m1 stop
2:22 pm - 11:06 pmEYW-SFO
11h 44m2 stops
$502American Airlines
Find Deal
Fri, Jan 10 - Sat, Jan 18
12:59 am - 1:08 pmLAS-EYW
9h 09m2 stops
1:45 pm - 6:56 pmEYW-LAS
8h 11m1 stop
$504American Airlines
Find Deal
Thu, Jan 9 - Fri, Jan 17
9:55 pm - 11:03 amSAN-EYW
10h 08m2 stops
1:37 pm - 7:26 pmEYW-SAN
8h 49m1 stop
$504American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
11:48 pm - 6:55 pmLAS-EYW
16h 07m2 stops
10:55 am - 9:58 pmEYW-LAS
14h 03m2 stops
$515United Airlines
Find Deal
Sat, Jan 11 - Mon, Jan 13
6:15 am - 5:21 pmSAN-EYW
8h 06m1 stop
3:03 pm - 9:05 pmEYW-SAN
9h 02m1 stop
$539Delta
Find Deal
Fri, Jan 10 - Tue, Jan 14
12:59 am - 6:55 pmLAS-EYW
14h 56m2 stops
10:55 am - 9:58 pmEYW-LAS
14h 03m2 stops
$539United Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
11:48 pm - 6:55 pmLAS-EYW
16h 07m2 stops
4:50 pm - 11:59 pmEYW-LAS
10h 09m2 stops
$584United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17

American Airlines flights from California to Key West

Our best American Airlines deals on California to Key West flight tickets
American Airlines
Feb 21
SFO7:20 amSan Francisco
8h 26m
1 stop
EYW6:46 pmKey West
Feb 27
EYW3:57 pmKey West
11h 39m
2 stops
SFO12:36 amSan Francisco
American Airlines
Feb 21
SFO7:20 amSan Francisco
8h 26m
1 stop
EYW6:46 pmKey West
Feb 27
EYW3:08 pmKey West
11h 08m
1 stop
SFO11:16 pmSan Francisco
American Airlines
Feb 21
SFO7:00 amSan Francisco
7h 32m
1 stop
EYW5:32 pmKey West
Feb 27
EYW3:57 pmKey West
11h 39m
2 stops
SFO12:36 amSan Francisco

Delta flights from California to Key West

Our best Delta deals on California to Key West flight tickets
Delta
Feb 4
SJC6:40 amSan Jose
7h 41m
1 stop
EYW5:21 pmKey West
Feb 11
EYW7:00 amKey West
8h 08m
1 stop
SJC12:08 pmSan Jose
Delta
Feb 4
SJC6:40 amSan Jose
7h 41m
1 stop
EYW5:21 pmKey West
Feb 11
EYW7:00 amKey West
12h 22m
2 stops
SJC4:22 pmSan Jose
Delta
Feb 2
SMF10:40 pmSacramento Intl
9h 58m
1 stop
EYW11:38 amKey West
Feb 11
EYW3:03 pmKey West
10h 32m
1 stop
SMF10:35 pmSacramento Intl

See travel insights to Key West from

How to get the cheapest flight ticket from 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 month to fly to Key West?

In general, January is the cheapest month to fly from California to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $423. If you are unable to visit Key West during the month of January, then departing from California during the month September is also very affordable. Most momondo users find prices during this month for around $431.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from California is on a Saturday. momondo users have found tickets for Saturday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from California to Key West for around $597.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from California to Key West in the morning for as low as $496. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $594. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Key West?

Most flyers found that booking tickets 21 days in advance of their planned departure date is the best time to get cheap flights to Key West. During this timeframe, flight prices are around $528. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from California for as low as $269 on momondo.

Cheap California to Key West flight deals and tips

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

Best Price Found

$129

Fastest flight time

6h 34m

Direct flights

None

Airports in Key West

1 airport
The best one-way flight to Key West from California in the past 72 hours is $129. The best round-trip flight deal from California to Key West found on momondo in the last 72 hours is $257.
The fastest flight from California to Key West takes 6h 34m
There are no direct flights from California to Key West. Popular non-direct routes for this connection are San Francisco Airport - Key West Airport, San Diego Airport - Key West Airport and Los Angeles Airport - Key West Airport.
There is 1 airport near Key West: Key West (EYW)

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

    Prices for flights from California to Key West Airport refresh daily.

  • How many operators does momondo search for flights from California to Key West Airport?

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

    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 California to Key West Airport.

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

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from California to Key West

Compare and see reviews for airlines that fly from California to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $262Free CancellationRating
8.0
8,499 reviews
Search Delta flights
United AirlinesPriceFrom $387Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Key West from California with this policy.

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

Once you have performed a search for California to Key West 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 California to Key West right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to Key West flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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