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Cheap flights from Caribbean Islands to San Francisco from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Caribbean Islands to San Francisco departing on 11/3. 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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0 bags

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Find the cheapest flights from Caribbean Islands to San Francisco

Cheap round-trip flights

Frontier Logo
7:15 am - 9:21 pmSJU-SFO
17h 06m1 stop
Frontier Logo
11:00 pm - 2:11 pmSFO-SJU
12h 11m1 stop
$268Frontier
Find Deal
Fri, Sep 19 - Fri, Sep 26
JetBlue Logo
2:54 pm - 11:16 pmSDQ-SFO
11h 22m1 stop
JetBlue Logo
11:20 pm - 1:17 pmSFO-SDQ
10h 57m1 stop
$277JetBlue
Find Deal
Tue, Oct 21 - Sat, Oct 25
Frontier Logo
7:15 am - 9:21 pmSJU-SFO
17h 06m1 stop
Frontier Logo
11:00 pm - 2:11 pmSFO-SJU
12h 11m1 stop
$282Frontier
Find Deal
Fri, Sep 12 - Sat, Sep 20
Logo
7:15 am - 9:21 pmSJU-SFO
17h 06m1 stop
Logo
11:00 pm - 1:43 pmSFO-SJU
35h 43m2 stops
$344
Find Deal
Fri, Sep 19 - Fri, Sep 26
Logo
7:15 am - 9:21 pmSJU-SFO
17h 06m1 stop
Logo
8:00 am - 8:56 pmSFO-SJU
33h 56m2 stops
$346
Find Deal
Fri, Sep 19 - Tue, Sep 23
Southwest Logo
5:50 am - 8:10 pmSJU-SFO
17h 20m1 stop
Southwest Logo
9:05 pm - 12:45 pmSFO-SJU
12h 40m1 stop
$362Southwest
Find Deal
Fri, Sep 19 - Tue, Sep 23
United Airlines Logo
2:00 pm - 8:54 pmSJU-SFO
9h 54m1 stop
United Airlines Logo
12:43 am - 3:42 pmSFO-SJU
11h 59m1 stop
$384United Airlines
Find Deal
Fri, Sep 26 - Fri, Sep 26
American Airlines Logo
11:56 am - 9:43 pmSJU-SFO
12h 47m2 stops
American Airlines Logo
11:58 pm - 1:45 pmSFO-SJU
10h 47m2 stops
$389American Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
American Airlines Logo
1:35 pm - 12:17 amSJU-SFO
13h 42m2 stops
American Airlines Logo
5:09 am - 11:54 pmSFO-SJU
15h 45m1 stop
$390American Airlines
Find Deal
Thu, Oct 16 - Sat, Oct 18
United Airlines Logo
1:05 am - 10:00 amSJU-SFO
11h 55m1 stop
United Airlines Logo
12:43 am - 3:42 pmSFO-SJU
11h 59m1 stop
$405United Airlines
Find Deal
Thu, Oct 16 - Fri, Oct 17

Frontier flights from Caribbean Islands to San Francisco

Our best Frontier deals on Caribbean Islands to San Francisco flight tickets
Frontier
Sep 19
SJU7:15 amSan Juan Luis Munoz Marin Intl
17h 06m
1 stop
SFO9:21 pmSan Francisco
Sep 26
SFO11:00 pmSan Francisco
12h 11m
1 stop
SJU2:11 pmSan Juan Luis Munoz Marin Intl
$268
Find similar
Frontier
Sep 12
SJU7:15 amSan Juan Luis Munoz Marin Intl
17h 06m
1 stop
SFO9:21 pmSan Francisco
Sep 20
SFO11:00 pmSan Francisco
12h 11m
1 stop
SJU2:11 pmSan Juan Luis Munoz Marin Intl
$282
Find similar
Frontier
Sep 26
SJU7:15 amSan Juan Luis Munoz Marin Intl
17h 06m
1 stop
SFO9:21 pmSan Francisco
Oct 3
SFO11:00 pmSan Francisco
12h 11m
1 stop
SJU2:11 pmSan Juan Luis Munoz Marin Intl
$306
Find similar

JetBlue flights from Caribbean Islands to San Francisco

Our best JetBlue deals on Caribbean Islands to San Francisco flight tickets
JetBlue
Oct 21
SDQ2:54 pmSanto Domingo Las Americas
11h 22m
1 stop
SFO11:16 pmSan Francisco
Oct 25
SFO11:20 pmSan Francisco
10h 57m
1 stop
SDQ1:17 pmSanto Domingo Las Americas
$277
Find similar
JetBlue
Feb 19
BQN11:40 pmAguadilla Borinquen
14h 10m
1 stop
SFO9:50 amSan Francisco
Feb 23
SFO8:15 amSan Francisco
10h 27m
1 stop
BQN10:42 pmAguadilla Borinquen
$350
Find similar
JetBlue
Oct 22
SJU1:25 pmSan Juan Luis Munoz Marin Intl
14h 34m
1 stop
SFO12:59 amSan Francisco
Nov 10
SFO10:41 pmSan Francisco
12h 40m
1 stop
SJU3:21 pmSan Juan Luis Munoz Marin Intl
$356
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Caribbean Islands to San Francisco 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 September 1, 2025.
Use the filters below to find and compare flights from Caribbean Islands to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 9/19

7:15 am-9:21 pm

1 stop17h 06m

San Francisco

Fri 9/26

11:00 pm-2:11 pm

1 stop12h 11m

$268

Santo DomingoSan Francisco

SDQ - SFO

SDQSFO

Santo Domingo Las Americas

Tue 10/21

2:54 pm-11:16 pm

1 stop11h 22m

San Francisco

Sat 10/25

11:20 pm-1:17 pm

1 stop10h 57m

$277

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 9/12

7:15 am-9:21 pm

1 stop17h 06m

San Francisco

Sat 9/20

11:00 pm-2:11 pm

1 stop12h 11m

$282

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 9/19

7:15 am-9:21 pm

1 stop17h 06m

San Francisco

Fri 9/26

11:00 pm-1:43 pm

2 stops35h 43m

$344

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 9/19

7:15 am-9:21 pm

1 stop17h 06m

San Francisco

Tue 9/23

8:00 am-8:56 pm

2 stops33h 56m

$346

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 9/19

5:50 am-8:10 pm

1 stop17h 20m

San Francisco

Tue 9/23

9:05 pm-12:45 pm

1 stop12h 40m

$362

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 9/26

2:00 pm-8:54 pm

1 stop9h 54m

San Francisco

Fri 9/26

12:43 am-3:42 pm

1 stop11h 59m

$384

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Wed 10/22

11:56 am-9:43 pm

2 stops12h 47m

San Francisco

Mon 10/27

11:58 pm-1:45 pm

2 stops10h 47m

$389

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Thu 10/16

1:35 pm-12:17 am

2 stops13h 42m

San Francisco

Sat 10/18

5:09 am-11:54 pm

1 stop15h 45m

$390

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Thu 10/16

1:05 am-10:00 am

1 stop11h 55m

San Francisco

Fri 10/17

12:43 am-3:42 pm

1 stop11h 59m

$405

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Caribbean Islands to San Francisco

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 San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $410.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Caribbean Islands to San Francisco is on a Saturday when prices can be found for as low as $464. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $597.

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

Our data shows that the cheapest Caribbean Islands to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $484. Flights in the afternoon are often more expensive with an average ticket price of $535.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Caribbean Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Caribbean Islands for as low as $238 on momondo.

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

No. A direct flight is the cheapest option for a flight between Caribbean Islands to San Francisco.

Cheap Caribbean Islands to San Francisco flight deals and tips

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

Direct flights

None
There are no direct flights from Caribbean Islands to San Francisco. There are no popular flight routes from Caribbean Islands to San Francisco.
Search flight deals

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

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

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

  • How old do you have to be to fly from Caribbean Islands to San Francisco 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 Caribbean Islands to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Caribbean Islands to San Francisco?

Best airlines flying from Caribbean Islands to San Francisco

Compare and see reviews for airlines that fly from Caribbean Islands to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $234Free CancellationRating
7.9
7,974 reviews
Search Delta flights
FrontierPriceFrom $276Free CancellationRating
5.8
3,200 reviews
Search Frontier flights
JetBluePriceFrom $298Free CancellationRating
7.2
2,918 reviews
Search JetBlue flights
United AirlinesPriceFrom $344Free CancellationRating
7.4
8,936 reviews
Search United Airlines flights
American AirlinesPriceFrom $354Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Calistoga
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Pacific Grove
Salinas

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Caribbean Islands.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Caribbean Islands with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Caribbean Islands to San Francisco.

I’m not ready to book a flight from Caribbean Islands to San Francisco right now. Can momondo alert me if prices change?

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

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