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Cheap flights from Puerto Rico to San Francisco from $232

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 8/29. 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

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.
American Airlines Logo
12:55 am - 12:10 pm
SJU
-
MRY
14h 15m
2 stops
American Airlines Logo
4:17 pm - 9:43 am
MRY
-
SJU
14h 26m
2 stops
$428American Airlines
Fri, Aug 28 - Sat, Sep 5
United Airlines Logo
6:40 am - 9:12 pm
SJU
-
MRY
17h 32m
2 stops
United Airlines Logo
5:20 am - 8:24 pm
MRY
-
SJU
12h 04m
2 stops
$462United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
2:00 pm - 9:10 pm
SJU
-
MRY
10h 10m
1 stop
United Airlines Logo
6:45 pm - 12:54 pm
MRY
-
SJU
15h 09m
2 stops
$464United Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
7:24 pm - 11:42 am
SJU
-
MRY
19h 18m
2 stops
American Airlines Logo
4:17 pm - 2:54 pm
MRY
-
SJU
19h 37m
2 stops
$484American Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
7:00 am - 5:16 pm
SJU
-
MRY
13h 16m
2 stops
United Airlines Logo
5:00 am - 11:50 pm
MRY
-
SJU
15h 50m
3 stops
$1,066United Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
10:33 am - 6:40 pm
SJU
-
MRY
11h 07m
2 stops
American Airlines Logo
12:32 pm - 2:54 pm
MRY
-
SJU
23h 22m
1 stop
$1,067American Airlines
Fri, Aug 14 - Tue, Aug 18
Alaska Airlines Logo
12:55 am - 5:46 pm
SJU
-
MRY
19h 51m
2 stops
Alaska Airlines Logo
2:43 pm - 2:54 pm
MRY
-
SJU
45h 11m
3 stops
$1,168Alaska Airlines
Fri, Aug 28 - Sat, Sep 5
United Airlines Logo
7:00 am - 5:58 pm
SJU
-
MRY
13h 58m
3 stops
United Airlines Logo
5:00 am - 11:50 pm
MRY
-
SJU
15h 50m
3 stops
$1,212United Airlines
Fri, Aug 14 - Tue, Aug 18

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American Airlines flights from Puerto Rico to Monterey

Our best American Airlines deals on Puerto Rico to Monterey flight tickets
American Airlines
Aug 28
SJU12:55 amSan Juan Luis Munoz Marin Intl
14h 15m
2 stops
MRY12:10 pmMonterey Regional
Sep 5
MRY4:17 pmMonterey Regional
14h 26m
2 stops
SJU9:43 amSan Juan Luis Munoz Marin Intl
$428
American Airlines
Aug 14
SJU7:24 pmSan Juan Luis Munoz Marin Intl
19h 18m
2 stops
MRY11:42 amMonterey Regional
Aug 18
MRY4:17 pmMonterey Regional
19h 37m
2 stops
SJU2:54 pmSan Juan Luis Munoz Marin Intl
$484
American Airlines
Aug 14
SJU10:33 amSan Juan Luis Munoz Marin Intl
11h 07m
2 stops
MRY6:40 pmMonterey Regional
Aug 18
MRY12:32 pmMonterey Regional
23h 22m
1 stop
SJU2:54 pmSan Juan Luis Munoz Marin Intl
$1,067

United Airlines flights from Puerto Rico to Monterey

Our best United Airlines deals on Puerto Rico to Monterey flight tickets
United Airlines
Oct 28
SJU6:40 amSan Juan Luis Munoz Marin Intl
17h 32m
2 stops
MRY9:12 pmMonterey Regional
Oct 31
MRY5:20 amMonterey Regional
12h 04m
2 stops
SJU8:24 pmSan Juan Luis Munoz Marin Intl
$462
United Airlines
Aug 29
SJU2:00 pmSan Juan Luis Munoz Marin Intl
10h 10m
1 stop
MRY9:10 pmMonterey Regional
Sep 5
MRY5:00 amMonterey Regional
9h 38m
1 stop
SJU5:38 pmSan Juan Luis Munoz Marin Intl
$464
United Airlines
Aug 14
SJU7:00 amSan Juan Luis Munoz Marin Intl
13h 16m
2 stops
MRY5:16 pmMonterey Regional
Aug 18
MRY5:00 amMonterey Regional
15h 50m
3 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
$1,066

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 August 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

Cheapest round-trip

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Fri 8/28

12:55 am-12:10 pm

2 stops14h 15m

Monterey Regional

Sat 9/5

4:17 pm-9:43 am

2 stops14h 26m

$428

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Wed 10/28

6:40 am-9:12 pm

2 stops17h 32m

Monterey Regional

Sat 10/31

5:20 am-8:24 pm

2 stops12h 04m

$462
Quickest round-trip

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Sat 8/29

2:00 pm-9:10 pm

1 stop10h 10m

Monterey Regional

Sat 9/5

6:45 pm-12:54 pm

2 stops15h 09m

$464

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Fri 8/14

7:24 pm-11:42 am

2 stops19h 18m

Monterey Regional

Tue 8/18

4:17 pm-2:54 pm

2 stops19h 37m

$484

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Fri 8/14

7:00 am-5:16 pm

2 stops13h 16m

Monterey Regional

Tue 8/18

5:00 am-11:50 pm

3 stops15h 50m

$1,066

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Fri 8/14

10:33 am-6:40 pm

2 stops11h 07m

Monterey Regional

Tue 8/18

12:32 pm-2:54 pm

1 stop23h 22m

$1,067

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Fri 8/28

12:55 am-5:46 pm

2 stops19h 51m

Monterey Regional

Sat 9/5

2:43 pm-2:54 pm

3 stops45h 11m

$1,168

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Fri 8/14

7:00 am-5:58 pm

3 stops13h 58m

Monterey Regional

Tue 8/18

5:00 am-11:50 pm

3 stops15h 50m

$1,212
Cheapest one-way
Quickest one-way

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Sat 8/29

2:00 pm-9:10 pm

1 stop10h 10m

$232

San JuanMonterey

SJU - MRY

SJUMRY

San Juan Luis Munoz Marin Intl

Sun 8/16

7:24 pm-12:10 pm

2 stops19h 46m

$242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 37% 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

17h 32m

Direct flights

None
The fastest flight from Puerto Rico to Monterey takes 17h 32m
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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