What airlines fly to Caribbean?

American Airlines, JetBlue and United Airlines are the top three most popular airlines that fly to Caribbean from San Francisco according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 13 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Francisco to Caribbean?

Frontier, JetBlue, and American Airlines are the most popular carriers operating from San Francisco to Caribbean

When did momondo last update prices for flights from San Francisco Airport to Caribbean?

Prices for flights from San Francisco Airport to Caribbean are updated daily.

How many operators does momondo search for flights from San Francisco Airport to Caribbean?

There are 12 operators available for flights from San Francisco Airport to Caribbean as of July 2025.

How old do you have to be to fly from San Francisco Airport to Caribbean?

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 Francisco Airport to Caribbean.

What documentation or ID do you need to fly to Caribbean?

The necessary travel and health documents for your Caribbean 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.

$128 Cheap Flights from San Francisco to Caribbean in 2025

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Find the cheapest flights from San Francisco to Caribbean

Round-trip

One-way

Last minute

Cheap round-trip flights

10:29 pm - 2:18 pmSFO-SJU

12h 49m1 stop

9:30 pm - 10:25 amSJU-SFO

15h 55m1 stop

$263Frontier

Find Deal

Fri, Aug 15 - Sat, Aug 16

11:00 pm - 2:11 pmSFO-SJU

12h 11m1 stop

7:15 am - 9:21 pmSJU-SFO

17h 06m1 stop

$268Frontier

Find Deal

Sat, Sep 13 - Fri, Sep 19

7:45 am - 9:29 pmSFO-SJU

10h 44m1 stop

12:45 pm - 12:14 amSJU-SFO

15h 29m1 stop

$358JetBlue

Find Deal

Fri, Oct 31 - Wed, Nov 12

9:00 pm - 12:00 pmSFO-SJU

12h 00m1 stop

2:00 pm - 10:57 pmSJU-SFO

11h 57m1 stop

$364United Airlines

Find Deal

Thu, Oct 9 - Fri, Oct 10

5:50 am - 11:37 pmSFO-SJU

14h 47m2 stops

1:37 pm - 11:15 pmSJU-SFO

12h 38m2 stops

$369American Airlines

Find Deal

Sat, Sep 20 - Wed, Sep 24

8:15 am - 10:04 pmSFO-SJU

9h 49m1 stop

3:40 pm - 12:34 amSJU-SFO

12h 54m1 stop

$370JetBlue

Find Deal

Sun, Jan 18 - Fri, Jan 30

9:38 pm - 1:16 pmSFO-SJU

12h 38m1 stop

7:30 am - 11:29 pmSJU-SFO

18h 59m2 stops

$379Delta

Find Deal

Thu, Sep 25 - Fri, Oct 3

12:43 am - 3:42 pmSFO-SJU

11h 59m1 stop

2:00 pm - 8:54 pmSJU-SFO

9h 54m1 stop

$382United Airlines

Find Deal

Mon, Sep 29 - Wed, Oct 8

6:10 am - 9:30 pmSFO-SJU

12h 20m1 stop

1:36 pm - 12:08 amSJU-SFO

13h 32m2 stops

$392American Airlines

Find Deal

Wed, Aug 13 - Thu, Aug 21

6:00 am - 9:59 pmSFO-SJU

12h 59m2 stops

1:50 pm - 9:37 pmSJU-SFO

11h 47m1 stop

$402Delta

Find Deal

Sun, Oct 19 - Thu, Nov 20

American Airlines flights from San Francisco to Caribbean

Our best American Airlines deals on San Francisco to Caribbean flight tickets

American Airlines

Sep 20

SFO5:50 amSan Francisco

14h 47m

2 stops

SJU11:37 pmSan Juan Luis Munoz Marin Intl

Sep 24

SJU1:37 pmSan Juan Luis Munoz Marin Intl

12h 38m

2 stops

SFO11:15 pmSan Francisco

$369

Find similar

American Airlines

Aug 13

SFO6:10 amSan Francisco

12h 20m

1 stop

SJU9:30 pmSan Juan Luis Munoz Marin Intl

Aug 21

SJU1:36 pmSan Juan Luis Munoz Marin Intl

13h 32m

2 stops

SFO12:08 amSan Francisco

$392

Find similar

American Airlines

Oct 11

SFO11:53 pmSan Francisco

13h 01m

2 stops

SJU3:54 pmSan Juan Luis Munoz Marin Intl

Oct 17

SJU5:30 amSan Juan Luis Munoz Marin Intl

16h 38m

1 stop

SFO7:08 pmSan Francisco

$394

Find similar

JetBlue flights from San Francisco to Caribbean

Our best JetBlue deals on San Francisco to Caribbean flight tickets

JetBlue

Oct 31

SFO7:45 amSan Francisco

10h 44m

1 stop

SJU9:29 pmSan Juan Luis Munoz Marin Intl

Nov 12

SJU12:45 pmSan Juan Luis Munoz Marin Intl

15h 29m

1 stop

SFO12:14 amSan Francisco

$358

Find similar

JetBlue

Jan 18

SFO8:15 amSan Francisco

9h 49m

1 stop

SJU10:04 pmSan Juan Luis Munoz Marin Intl

Jan 30

SJU3:40 pmSan Juan Luis Munoz Marin Intl

12h 54m

1 stop

SFO12:34 amSan Francisco

$370

Find similar

JetBlue

Jan 8

SFO10:40 pmSan Francisco

19h 24m

1 stop

SJU10:04 pmSan Juan Luis Munoz Marin Intl

Jan 22

SJU2:25 pmSan Juan Luis Munoz Marin Intl

14h 29m

1 stop

SFO12:54 amSan Francisco

$386

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Fri 8/15

10:29 pm-2:18 pm

1 stop12h 49m

San Juan Luis Munoz Marin Intl

Sat 8/16

9:30 pm-10:25 am

1 stop15h 55m

$263

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sat 9/13

11:00 pm-2:11 pm

1 stop12h 11m

San Juan Luis Munoz Marin Intl

Fri 9/19

7:15 am-9:21 pm

1 stop17h 06m

$268

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Fri 10/31

7:45 am-9:29 pm

1 stop10h 44m

San Juan Luis Munoz Marin Intl

Wed 11/12

12:45 pm-12:14 am

1 stop15h 29m

$358

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Thu 10/9

9:00 pm-12:00 pm

1 stop12h 00m

San Juan Luis Munoz Marin Intl

Fri 10/10

2:00 pm-10:57 pm

1 stop11h 57m

$364

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sat 9/20

5:50 am-11:37 pm

2 stops14h 47m

San Juan Luis Munoz Marin Intl

Wed 9/24

1:37 pm-11:15 pm

2 stops12h 38m

$369

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sun 1/18

8:15 am-10:04 pm

1 stop9h 49m

San Juan Luis Munoz Marin Intl

Fri 1/30

3:40 pm-12:34 am

1 stop12h 54m

$370

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Thu 9/25

9:38 pm-1:16 pm

1 stop12h 38m

San Juan Luis Munoz Marin Intl

Fri 10/3

7:30 am-11:29 pm

2 stops18h 59m

$379

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 9/29

12:43 am-3:42 pm

1 stop11h 59m

San Juan Luis Munoz Marin Intl

Wed 10/8

2:00 pm-8:54 pm

1 stop9h 54m

$382

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Wed 8/13

6:10 am-9:30 pm

1 stop12h 20m

San Juan Luis Munoz Marin Intl

Thu 8/21

1:36 pm-12:08 am

2 stops13h 32m

$392

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sun 10/19

6:00 am-9:59 pm

2 stops12h 59m

San Juan Luis Munoz Marin Intl

Thu 11/20

1:50 pm-9:37 pm

1 stop11h 47m

$402

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 San Francisco to Caribbean

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

Prices

Airlines

What is the cheapest month to fly to Caribbean?

In general, September is the cheapest month to fly from San Francisco to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $422. If you don’t want to visit Caribbean in September, then you should wait until January to fly from San Francisco, when ticket prices are also cheap, with an average price of $428.

What is the cheapest day to depart on your flight to Caribbean?

The cheapest day to depart from San Francisco to Caribbean is on a Tuesday when prices can be found for as low as $456. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $573. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.

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

At noon is the cheapest time of day to fly from San Francisco to Caribbean when you can find flight prices for as low as $377. Flying to Caribbean at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $549.

How far in advance should I book a flight to Caribbean?

You are more likely to see cheaper flights to Caribbean from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $499 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from San Francisco for as low as $440 on momondo.

Can stopping save me money on San Francisco to Caribbean flights?

You could potentially save up to 45% on your flight if you consider stops on a San Francisco to Caribbean flight.

Cheap San Francisco to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Caribbean

Best Price Found	$128
Fastest flight time	7h 56m
Direct flights	None
Airports in Caribbean	9 airports

The best one-way flight to Caribbean from San Francisco in the past 72 hours is $128. The best round-trip flight deal from San Francisco to Caribbean found on momondo in the last 72 hours is $263.

The fastest flight from San Francisco to Caribbean takes 7h 56m

There are no direct flights from San Francisco to Caribbean. Popular non-direct routes for this connection are San Francisco Airport - San Juan Luis Munoz Marin Intl Airport, San Francisco Airport - Nassau Intl Airport and San Francisco Airport - Santo Domingo Las Americas Airport.

There are 9 airports near Caribbean: Nassau Intl (NAS), Santo Domingo Las Americas (SDQ), Saint Thomas Island Cyril E King (STT), Montego Bay Sangster Intl (MBJ), Punta Cana (PUJ), Castries Hewanorra (UVF), Simpson Bay Princess Juliana (SXM), Oranjestad Reina Beatrix (AUA), San Juan Luis Munoz Marin Intl (SJU)

Search flight deals

When did momondo last update prices for flights from San Francisco Airport to Caribbean?
Prices for flights from San Francisco Airport to Caribbean are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Caribbean?
There are 12 operators available for flights from San Francisco Airport to Caribbean as of July 2025.
How old do you have to be to fly from San Francisco Airport to Caribbean?
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 Francisco Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The necessary travel and health documents for your Caribbean 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.

Best airlines flying from San Francisco to Caribbean

Compare and see reviews for airlines that fly from San Francisco to Caribbean with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $160	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
Delta	PriceFrom $242	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
JetBlue	PriceFrom $288	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
United Airlines	PriceFrom $306	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $337	Free Cancellation	Rating 6.9 334 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $343	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $358	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Aeromexico	PriceFrom $378	Free Cancellation	Rating 7.5 1,721 reviews	Search Aeromexico flights
Copa Airlines	PriceFrom $415	Free Cancellation	Rating 7.5 1,493 reviews	Search Copa Airlines flights
Southwest	PriceFrom $479	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Caribbean?

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

Can I find flights from San Francisco to Caribbean with flexible booking policies on momondo?

momondo does allow users to show only those flights to Caribbean from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Caribbean?

Once you have performed a search for San Francisco to Caribbean 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 San Francisco to Caribbean right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Caribbean from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.