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Cheap flights from San Francisco to Puerto Rico from $148

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:30 am - 1:33 amSFO  San Francisco-BQN Aguadilla Borinquen
10h 03m1 stop Fort Lauderdale
JetBlue Logo
6:01 am - 11:54 amBQN  Aguadilla Borinquen-SFO San Francisco
9h 53m1 stop Fort Lauderdale
$434JetBlue
Sun, Nov 8 - Sun, Nov 15
JetBlue Logo
11:10 pm - 1:56 pmSFO  San Francisco-BQN Aguadilla Borinquen
11h 46m1 stop Fort Lauderdale
JetBlue Logo
4:23 pm - 11:17 pmBQN  Aguadilla Borinquen-SFO San Francisco
9h 54m1 stop Fort Lauderdale
$434JetBlue
Mon, Sep 14 - Wed, Sep 16
Frontier Logo
3:15 pm - 4:06 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
21h 51m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson
Frontier Logo
12:59 am - 7:48 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
21h 49m2 stops Philadelphia Atlanta Hartsfield-Jackson
$462Frontier
Wed, Sep 23 - Fri, Sep 25
Multiple Airlines Logo
10:14 pm - 4:06 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
14h 52m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
3:00 pm - 9:10 amSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
21h 10m1 stop New York John F Kennedy Intl
$462Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
10:48 pm - 4:25 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
13h 37m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:01 am - 12:35 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
10h 34m1 stop Fort Lauderdale
$462Multiple Airlines
Tue, Nov 17 - Wed, Jan 27
Frontier Logo
9:42 am - 10:53 amSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
22h 11m2 stops Denver Intl Miami
Frontier Logo
5:11 pm - 7:48 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
29h 37m1 stop Atlanta Hartsfield-Jackson
$463Frontier
Sun, Sep 27 - Sat, Oct 3
Southwest Logo
9:20 am - 11:45 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
11h 25m2 stops Austin Bergstrom Orlando
Southwest Logo
6:35 am - 1:45 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
11h 10m1 stop Baltimore/Washington
$465Southwest
Wed, Oct 28 - Sun, Nov 1
Southwest Logo
9:20 am - 11:45 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
11h 25m2 stops Austin Bergstrom Orlando
Southwest Logo
6:05 am - 2:25 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
12h 20m2 stops Tampa Denver Intl
$465Southwest
Wed, Oct 28 - Mon, Nov 2
United Airlines Logo
9:35 pm - 8:38 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
20h 03m2 stops Los Angeles Houston George Bush Intcntl
United Airlines Logo
1:00 am - 5:42 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
19h 42m2 stops Newark Los Angeles
$488United Airlines
Mon, Sep 28 - Fri, Oct 2
United Airlines Logo
5:41 pm - 1:45 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
17h 04m2 stops Los Angeles Newark
United Airlines Logo
2:55 pm - 7:24 amSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
19h 29m2 stops Houston George Bush Intcntl Los Angeles
$503United Airlines
Mon, Sep 28 - Thu, Oct 1

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United Airlines flights from San Francisco to Puerto Rico

Our best United Airlines deals on San Francisco to Puerto Rico flight tickets
United Airlines
Sep 28
SFO5:41 pmSan Francisco
17h 04m
2 stops
SJU1:45 pmSan Juan Luis Munoz Marin Intl
Oct 1
SJU2:55 pmSan Juan Luis Munoz Marin Intl
19h 29m
2 stops
SFO7:24 amSan Francisco
$503
United Airlines
Sep 1
SFO5:00 amSan Francisco
15h 09m
2 stops
BQN11:09 pmAguadilla Borinquen
Sep 29
BQN12:15 amAguadilla Borinquen
11h 59m
1 stop
SFO9:14 amSan Francisco
$593
United Airlines
Sep 14
SFO5:00 amSan Francisco
15h 09m
2 stops
BQN11:09 pmAguadilla Borinquen
Sep 15
BQN12:15 amAguadilla Borinquen
13h 10m
1 stop
SFO10:25 amSan Francisco
$640

Frontier flights from San Francisco to Puerto Rico

Our best Frontier deals on San Francisco to Puerto Rico flight tickets
Frontier
Aug 27
SFO10:35 pmSan Francisco
12h 41m
1 stop
SJU2:16 pmSan Juan Luis Munoz Marin Intl
Sep 10
SJU11:54 amSan Juan Luis Munoz Marin Intl
37h 34m
2 stops
SFO10:28 pmSan Francisco
$462
Frontier
Sep 5
SFO10:35 pmSan Francisco
12h 41m
1 stop
SJU2:16 pmSan Juan Luis Munoz Marin Intl
Sep 14
SJU6:30 amSan Juan Luis Munoz Marin Intl
16h 18m
1 stop
SFO7:48 pmSan Francisco
$466
Frontier
Aug 25
SFO10:35 pmSan Francisco
12h 41m
1 stop
SJU2:16 pmSan Juan Luis Munoz Marin Intl
Aug 30
SJU7:30 amSan Juan Luis Munoz Marin Intl
38h 15m
2 stops
SFO6:45 pmSan Francisco
$468

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoAguadilla

SFO San Francisco - BQN Aguadilla Borinquen

SFOBQN

San Francisco

Sun 11/8

11:30 am-1:33 am

1 stop10h 03m

Aguadilla Borinquen

Sun 11/15

6:01 am-11:54 am

1 stop9h 53m

$434

San FranciscoAguadilla

SFO San Francisco - BQN Aguadilla Borinquen

SFOBQN

San Francisco

Mon 9/14

11:10 pm-1:56 pm

1 stop11h 46m

Aguadilla Borinquen

Wed 9/16

4:23 pm-11:17 pm

1 stop9h 54m

$434

San FranciscoSan Juan

SFO San Francisco - SJU San Juan Luis Munoz Marin Intl

SFOSJU

San Francisco

Wed 9/23

3:15 pm-4:06 pm

2 stops21h 51m

San Juan Luis Munoz Marin Intl

Fri 9/25

12:59 am-7:48 pm

2 stops21h 49m

$462

San FranciscoSan Juan

SFO San Francisco - SJU San Juan Luis Munoz Marin Intl

SFOSJU

San Francisco

Tue 10/13

10:14 pm-4:06 pm

1 stop14h 52m

San Juan Luis Munoz Marin Intl

Tue 10/20

3:00 pm-9:10 am

1 stop21h 10m

$462

San FranciscoSan Juan

SFO San Francisco - SJU San Juan Luis Munoz Marin Intl

SFOSJU

San Francisco

Tue 11/17

10:48 pm-4:25 pm

1 stop13h 37m

San Juan Luis Munoz Marin Intl

Wed 1/27

6:01 am-12:35 pm

1 stop10h 34m

$462

San FranciscoSan Juan

SFO San Francisco - SJU San Juan Luis Munoz Marin Intl

SFOSJU

San Francisco

Sun 9/27

9:42 am-10:53 am

2 stops22h 11m

San Juan Luis Munoz Marin Intl

Sat 10/3

5:11 pm-7:48 pm

1 stop29h 37m

$463

San FranciscoSan Juan

SFO San Francisco - SJU San Juan Luis Munoz Marin Intl

SFOSJU

San Francisco

Wed 10/28

9:20 am-11:45 pm

2 stops11h 25m

San Juan Luis Munoz Marin Intl

Sun 11/1

6:35 am-1:45 pm

1 stop11h 10m

$465

San FranciscoSan Juan

SFO San Francisco - SJU San Juan Luis Munoz Marin Intl

SFOSJU

San Francisco

Wed 10/28

9:20 am-11:45 pm

2 stops11h 25m

San Juan Luis Munoz Marin Intl

Mon 11/2

6:05 am-2:25 pm

2 stops12h 20m

$465

San FranciscoSan Juan

SFO San Francisco - SJU San Juan Luis Munoz Marin Intl

SFOSJU

San Francisco

Mon 9/28

9:35 pm-8:38 pm

2 stops20h 03m

San Juan Luis Munoz Marin Intl

Fri 10/2

1:00 am-5:42 pm

2 stops19h 42m

$488

San FranciscoSan Juan

SFO San Francisco - SJU San Juan Luis Munoz Marin Intl

SFOSJU

San Francisco

Mon 9/28

5:41 pm-1:45 pm

2 stops17h 04m

San Juan Luis Munoz Marin Intl

Thu 10/1

2:55 pm-7:24 am

2 stops19h 29m

$503

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 Puerto Rico from

How to get the cheapest flight ticket from San Francisco to Puerto Rico

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 Puerto Rico?

If you don’t want to visit Puerto Rico in September, then you should wait until October to fly from San Francisco, when ticket prices are also cheap, with an average price of $481.

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

You are more likely to see cheaper flights to Puerto Rico from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $539 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from San Francisco for as low as $457 on momondo.

Can stopping save me money on San Francisco to Puerto Rico flights?

You could potentially save up to 1% on your flight if you consider stops on a San Francisco to Puerto Rico flight.

Cheap San Francisco to Puerto Rico flight deals and tips

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

Best Price Found

$148

Fastest flight time

9h 07m

Direct flights

None
The best one-way flight to Puerto Rico from San Francisco in the past 72 hours is $148. The best round-trip flight deal from San Francisco to Puerto Rico found on momondo in the last 72 hours is $434.
The fastest flight from San Francisco to Puerto Rico takes 9h 07m
There are no direct flights from San Francisco to Puerto Rico. There are no popular flight routes from San Francisco to Puerto Rico.
Search flight deals

Frequently asked questions about flying from San Francisco to Puerto Rico

  • When did momondo last update prices for flights from San Francisco Airport to Puerto Rico?

    Prices for flights from San Francisco Airport to Puerto Rico are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Puerto Rico?

  • How old do you have to be to fly from San Francisco Airport to Puerto Rico?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents required for your trip to Puerto Rico 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 Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Francisco to Puerto Rico

Compare and see reviews for airlines that fly from San Francisco to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $122Free CancellationRating
5.6
2,661 reviews
Search Frontier flights
DeltaPriceFrom $204Free CancellationRating
7.8
8,510 reviews
Search Delta flights
Sun Country AirPriceFrom $222Free CancellationRating
6.7
318 reviews
Search Sun Country Air flights
JetBluePriceFrom $289Free CancellationRating
7.1
3,040 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $351Free CancellationRating
7.9
12,823 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $353Free CancellationRating
7.4
10,103 reviews
Search United Airlines flights
American AirlinesPriceFrom $369Free CancellationRating
7.1
11,978 reviews
Search American Airlines flights
SouthwestPriceFrom $406Free CancellationRating
8.0
4,215 reviews
Search Southwest flights

Why use momondo?

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

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

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

Flights from San Francisco to Puerto Rico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential San Francisco to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of San Francisco to Puerto Rico 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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Find better results for your trip to Puerto Rico

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