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Cheap flights from Puerto Rico to San Francisco from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to San Francisco departing on 6/13. 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

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Find the cheapest flights from Puerto Rico to San Francisco

Recent round-trip flight deals from Puerto Rico to San Francisco

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 5:16 pm
SJU
-
MRY
13h 16m
2 stops
United Airlines Logo
6:45 pm - 2:44 pm
MRY
-
SJU
16h 59m
2 stops
$432United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
3:56 pm - 5:16 pm
SJU
-
MRY
28h 20m
2 stops
United Airlines Logo
6:45 pm - 12:54 pm
MRY
-
SJU
15h 09m
2 stops
$582United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
3:56 pm - 5:16 pm
SJU
-
MRY
28h 20m
2 stops
United Airlines Logo
6:45 pm - 12:54 pm
MRY
-
SJU
15h 09m
2 stops
$592United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
3:56 pm - 5:16 pm
SJU
-
MRY
28h 20m
2 stops
United Airlines Logo
8:00 am - 12:54 pm
MRY
-
SJU
25h 54m
3 stops
$772United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
1:40 pm - 9:10 pm
SJU
-
MRY
10h 30m
1 stop
United Airlines Logo
5:00 am - 5:38 pm
MRY
-
SJU
9h 38m
1 stop
$1,186United Airlines
Thu, Jul 23 - Mon, Jul 27
Alaska Airlines Logo
12:58 am - 5:42 pm
SJU
-
MRY
19h 44m
2 stops
Alaska Airlines Logo
6:00 am - 11:50 pm
MRY
-
SJU
14h 50m
2 stops
$1,431Alaska Airlines
Wed, Jul 22 - Mon, Jul 27

United Airlines flights from Puerto Rico to Monterey

Our best United Airlines deals on Puerto Rico to Monterey flight tickets
United Airlines
Sep 5
SJU7:00 amSan Juan Luis Munoz Marin Intl
13h 16m
2 stops
MRY5:16 pmMonterey Regional
Sep 9
MRY6:45 pmMonterey Regional
16h 59m
2 stops
SJU2:44 pmSan Juan Luis Munoz Marin Intl
$432
United Airlines
Aug 27
SJU3:56 pmSan Juan Luis Munoz Marin Intl
28h 20m
2 stops
MRY5:16 pmMonterey Regional
Aug 31
MRY6:45 pmMonterey Regional
15h 09m
2 stops
SJU12:54 pmSan Juan Luis Munoz Marin Intl
$582
United Airlines
Aug 27
SJU3:56 pmSan Juan Luis Munoz Marin Intl
28h 20m
2 stops
MRY5:16 pmMonterey Regional
Aug 31
MRY6:45 pmMonterey Regional
15h 09m
2 stops
SJU12:54 pmSan Juan Luis Munoz Marin Intl
$592

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Monterey 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 June 6, 2026.
Use the filters below to find and compare flights from Puerto Rico to Monterey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Sat 9/5

7:00 am-5:16 pm

2 stops13h 16m

Monterey Regional

Wed 9/9

6:45 pm-2:44 pm

2 stops16h 59m

$432

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Thu 8/27

3:56 pm-5:16 pm

2 stops28h 20m

Monterey Regional

Mon 8/31

6:45 pm-12:54 pm

2 stops15h 09m

$582

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Thu 8/27

3:56 pm-5:16 pm

2 stops28h 20m

Monterey Regional

Mon 8/31

6:45 pm-12:54 pm

2 stops15h 09m

$592

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Thu 8/27

3:56 pm-5:16 pm

2 stops28h 20m

Monterey Regional

Mon 8/31

8:00 am-12:54 pm

3 stops25h 54m

$772
Quickest round-trip

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Thu 7/23

1:40 pm-9:10 pm

1 stop10h 30m

Monterey Regional

Mon 7/27

5:00 am-5:38 pm

1 stop9h 38m

$1,186

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Wed 7/22

12:58 am-5:42 pm

2 stops19h 44m

Monterey Regional

Mon 7/27

6:00 am-11:50 pm

2 stops14h 50m

$1,431
Cheapest one-way
Quickest one-way

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Sat 6/13

6:21 am-6:23 pm

2 stops15h 02m

$266

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Wed 6/17

10:29 am-10:33 pm

2 stops15h 04m

$290

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Wed 6/17

5:15 pm-9:11 pm

3 stops54h 56m

$356

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Sun 6/21

6:00 am-9:11 pm

3 stops42h 11m

$382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Puerto Rico to Monterey

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

Can stopping save me money on Puerto Rico to Monterey flights?

You could potentially save up to 22% on your flight if you consider stops on a Puerto Rico to Monterey flight.

Cheap Puerto Rico to Monterey flight deals and tips

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

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Puerto Rico to Monterey takes 10h 30m
There are no direct flights from Puerto Rico to Monterey. There are no popular flight routes from Puerto Rico to Monterey.
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Frequently asked questions about flying from Puerto Rico to Monterey

  • When did momondo last update prices for flights from Puerto Rico to Monterey Regional Airport?

    Prices for flights from Puerto Rico to Monterey Regional Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Puerto Rico to Monterey Regional 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 Puerto Rico to Monterey Regional Airport.

  • What documentation or ID do you need to fly to Monterey Regional Airport?

    The travel and health documents you'll need for your trip to Monterey Regional 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 Monterey Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Monterey. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Monterey from Puerto Rico with this policy.

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

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 Puerto Rico to Monterey.

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

Yes. momondo can track prices for Puerto Rico to Monterey flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Mon 7/6
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