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Cheap flights from Puerto Rico to San Francisco from $215

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 4/21. 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
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
1:00 am - 11:43 am
SJU
-
MRY
13h 43m
2 stops
United Airlines Logo
7:00 pm - 12:34 pm
MRY
-
SJU
14h 34m
2 stops
$487United Airlines
Mon, Apr 20 - Fri, Apr 24
American Airlines Logo
6:45 am - 6:52 pm
SJU
-
MRY
15h 07m
2 stops
American Airlines Logo
7:22 pm - 10:48 am
MRY
-
SJU
12h 26m
2 stops
$500American Airlines
Tue, Apr 21 - Fri, Apr 24
United Airlines Logo
7:20 am - 7:39 pm
SJU
-
MRY
15h 19m
2 stops
United Airlines Logo
6:40 pm - 1:45 pm
MRY
-
SJU
16h 05m
2 stops
$545United Airlines
Tue, Apr 21 - Fri, Apr 24
American Airlines Logo
3:44 pm - 9:25 am
SJU
-
MRY
20h 41m
2 stops
American Airlines Logo
7:22 pm - 2:42 pm
MRY
-
SJU
16h 20m
2 stops
$570American Airlines
Tue, Apr 21 - Fri, Apr 24
American Airlines Logo
7:00 pm - 12:18 pm
SJU
-
MRY
20h 18m
2 stops
American Airlines Logo
12:40 pm - 4:32 am
MRY
-
SJU
12h 52m
1 stop
$618American Airlines
Tue, Apr 21 - Fri, Apr 24
United Airlines Logo
7:20 am - 7:39 pm
SJU
-
MRY
15h 19m
2 stops
United Airlines Logo
5:00 am - 5:38 pm
MRY
-
SJU
9h 38m
1 stop
$621United Airlines
Tue, Apr 21 - Fri, Apr 24
American Airlines Logo
5:45 am - 6:52 pm
SJU
-
MRY
16h 07m
2 stops
American Airlines Logo
12:40 pm - 4:32 am
MRY
-
SJU
12h 52m
1 stop
$653American Airlines
Tue, Apr 21 - Fri, Apr 24
United Airlines Logo
1:40 pm - 9:07 pm
SJU
-
MRY
10h 27m
1 stop
United Airlines Logo
5:00 am - 5:38 pm
MRY
-
SJU
9h 38m
1 stop
$889United Airlines
Tue, Apr 21 - Fri, Apr 24
United Airlines Logo
1:40 pm - 9:07 pm
SJU
-
MRY
10h 27m
1 stop
United Airlines Logo
5:00 am - 5:38 pm
MRY
-
SJU
9h 38m
1 stop
$1,006United Airlines
Tue, Apr 21 - Fri, Apr 24
United Airlines Logo
1:40 pm - 9:07 pm
SJU
-
MRY
10h 27m
1 stop
United Airlines Logo
5:00 am - 5:38 pm
MRY
-
SJU
9h 38m
1 stop
$1,124United Airlines
Tue, Apr 21 - Fri, Apr 24

United Airlines flights from Puerto Rico to Monterey

Our best United Airlines deals on Puerto Rico to Monterey flight tickets
United Airlines
Apr 20
SJU1:00 amSan Juan Luis Munoz Marin Intl
13h 43m
2 stops
MRY11:43 amMonterey Regional
Apr 24
MRY7:00 pmMonterey Regional
14h 34m
2 stops
SJU12:34 pmSan Juan Luis Munoz Marin Intl
$487
United Airlines
Apr 21
SJU7:20 amSan Juan Luis Munoz Marin Intl
15h 19m
2 stops
MRY7:39 pmMonterey Regional
Apr 24
MRY6:40 pmMonterey Regional
16h 05m
2 stops
SJU1:45 pmSan Juan Luis Munoz Marin Intl
$545
United Airlines
Mar 5
SJU2:05 amSan Juan Luis Munoz Marin Intl
15h 15m
2 stops
MRY1:20 pmMonterey Regional
Mar 10
MRY7:00 pmMonterey Regional
15h 40m
2 stops
SJU1:40 pmSan Juan Luis Munoz Marin Intl
$596

American Airlines flights from Puerto Rico to Monterey

Our best American Airlines deals on Puerto Rico to Monterey flight tickets
American Airlines
Apr 21
SJU6:45 amSan Juan Luis Munoz Marin Intl
15h 07m
2 stops
MRY6:52 pmMonterey Regional
Apr 24
MRY7:22 pmMonterey Regional
12h 26m
2 stops
SJU10:48 amSan Juan Luis Munoz Marin Intl
$500
American Airlines
Apr 21
SJU3:44 pmSan Juan Luis Munoz Marin Intl
20h 41m
2 stops
MRY9:25 amMonterey Regional
Apr 24
MRY7:22 pmMonterey Regional
16h 20m
2 stops
SJU2:42 pmSan Juan Luis Munoz Marin Intl
$570
American Airlines
Apr 21
SJU7:00 pmSan Juan Luis Munoz Marin Intl
20h 18m
2 stops
MRY12:18 pmMonterey Regional
Apr 24
MRY12:40 pmMonterey Regional
12h 52m
1 stop
SJU4:32 amSan Juan Luis Munoz Marin Intl
$618

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 March 2, 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

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Mon 4/20

1:00 am-11:43 am

2 stops13h 43m

Monterey Regional

Fri 4/24

7:00 pm-12:34 pm

2 stops14h 34m

$487

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

6:45 am-6:52 pm

2 stops15h 07m

Monterey Regional

Fri 4/24

7:22 pm-10:48 am

2 stops12h 26m

$500

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

7:20 am-7:39 pm

2 stops15h 19m

Monterey Regional

Fri 4/24

6:40 pm-1:45 pm

2 stops16h 05m

$545

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

3:44 pm-9:25 am

2 stops20h 41m

Monterey Regional

Fri 4/24

7:22 pm-2:42 pm

2 stops16h 20m

$570

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

7:00 pm-12:18 pm

2 stops20h 18m

Monterey Regional

Fri 4/24

12:40 pm-4:32 am

1 stop12h 52m

$618

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

7:20 am-7:39 pm

2 stops15h 19m

Monterey Regional

Fri 4/24

5:00 am-5:38 pm

1 stop9h 38m

$621

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

5:45 am-6:52 pm

2 stops16h 07m

Monterey Regional

Fri 4/24

12:40 pm-4:32 am

1 stop12h 52m

$653

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

1:40 pm-9:07 pm

1 stop10h 27m

Monterey Regional

Fri 4/24

5:00 am-5:38 pm

1 stop9h 38m

$889

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

1:40 pm-9:07 pm

1 stop10h 27m

Monterey Regional

Fri 4/24

5:00 am-5:38 pm

1 stop9h 38m

$1,006

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Tue 4/21

1:40 pm-9:07 pm

1 stop10h 27m

Monterey Regional

Fri 4/24

5:00 am-5:38 pm

1 stop9h 38m

$1,124

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 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 27% 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

13h 58m

Direct flights

None
The fastest flight from Puerto Rico to Monterey takes 13h 58m
There are no direct flights from Puerto Rico to Monterey. There are no popular flight routes from Puerto Rico to Monterey.
Search flight deals

  • 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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