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Cheap flights from Oakland, California to Puerto Rico from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Puerto Rico departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oakland, California to Puerto Rico

Cheap round-trip flights

Southwest Logo
7:50 pm - 9:55 amOAK-SJU
11h 05m2 stops
Southwest Logo
5:00 am - 2:25 pmSJU-OAK
12h 25m2 stops
$499Southwest
Find Deal
Sat, Oct 25 - Fri, Oct 31
Southwest Logo
7:50 pm - 10:00 amOAK-SJU
10h 10m2 stops
Southwest Logo
3:35 pm - 12:10 amSJU-OAK
12h 35m2 stops
$529Southwest
Find Deal
Fri, Feb 27 - Sat, Mar 7
Southwest Logo
5:25 am - 10:20 pmOAK-SJU
12h 55m2 stops
Southwest Logo
5:45 am - 2:40 pmSJU-OAK
12h 55m2 stops
$533Southwest
Find Deal
Fri, Nov 14 - Mon, Nov 17
Southwest Logo
8:45 am - 12:35 amOAK-SJU
11h 50m2 stops
Southwest Logo
5:45 am - 2:40 pmSJU-OAK
12h 55m2 stops
$537Southwest
Find Deal
Thu, Nov 13 - Mon, Nov 17
Alaska Airlines Logo
6:45 pm - 10:14 pmOAK-SJU
23h 29m2 stops
Alaska Airlines Logo
6:45 am - 7:14 pmSJU-OAK
16h 29m2 stops
$772Alaska Airlines
Find Deal
Mon, Jan 12 - Wed, Jan 14
Alaska Airlines Logo
6:45 pm - 2:43 pmOAK-SJU
15h 58m2 stops
Alaska Airlines Logo
6:45 am - 7:14 pmSJU-OAK
16h 29m2 stops
$778Alaska Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 14
Alaska Airlines Logo
6:45 pm - 2:43 pmOAK-SJU
15h 58m2 stops
Alaska Airlines Logo
4:15 pm - 1:35 pmSJU-OAK
25h 20m2 stops
$786Alaska Airlines
Find Deal
Sat, Jan 10 - Fri, Jan 16
Delta Logo
4:54 pm - 2:14 pmOAK-SJU
17h 20m2 stops
Delta Logo
1:57 pm - 12:08 amSJU-OAK
14h 11m2 stops
$977Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
5:53 am - 11:16 pmOAK-SJU
13h 23m2 stops
Delta Logo
7:30 am - 4:34 pmSJU-OAK
13h 04m2 stops
$1,043Delta
Find Deal
Wed, Dec 31 - Tue, Jan 6
Delta Logo
4:54 pm - 2:14 pmOAK-SJU
17h 20m2 stops
Delta Logo
1:57 pm - 12:08 amSJU-OAK
14h 11m2 stops
$1,047Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8

Southwest flights from Oakland, California to Puerto Rico

Our best Southwest deals on Oakland, California to Puerto Rico flight tickets
Southwest
Oct 25
OAK7:50 pmOakland
11h 05m
2 stops
SJU9:55 amSan Juan Luis Munoz Marin Intl
Oct 31
SJU5:00 amSan Juan Luis Munoz Marin Intl
12h 25m
2 stops
OAK2:25 pmOakland
$499
Find similar
Southwest
Feb 27
OAK7:50 pmOakland
10h 10m
2 stops
SJU10:00 amSan Juan Luis Munoz Marin Intl
Mar 7
SJU3:35 pmSan Juan Luis Munoz Marin Intl
12h 35m
2 stops
OAK12:10 amOakland
$529
Find similar
Southwest
Nov 14
OAK5:25 amOakland
12h 55m
2 stops
SJU10:20 pmSan Juan Luis Munoz Marin Intl
Nov 17
SJU5:45 amSan Juan Luis Munoz Marin Intl
12h 55m
2 stops
OAK2:40 pmOakland
$533
Find similar

Delta flights from Oakland, California to Puerto Rico

Our best Delta deals on Oakland, California to Puerto Rico flight tickets
Delta
Dec 4
OAK4:54 pmOakland
17h 20m
2 stops
SJU2:14 pmSan Juan Luis Munoz Marin Intl
Dec 8
SJU1:57 pmSan Juan Luis Munoz Marin Intl
14h 11m
2 stops
OAK12:08 amOakland
$977
Find similar
Delta
Dec 31
OAK5:53 amOakland
13h 23m
2 stops
SJU11:16 pmSan Juan Luis Munoz Marin Intl
Jan 6
SJU7:30 amSan Juan Luis Munoz Marin Intl
13h 04m
2 stops
OAK4:34 pmOakland
$1,043
Find similar
Delta
Dec 4
OAK4:54 pmOakland
17h 20m
2 stops
SJU2:14 pmSan Juan Luis Munoz Marin Intl
Dec 8
SJU1:57 pmSan Juan Luis Munoz Marin Intl
14h 11m
2 stops
OAK12:08 amOakland
$1,047
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Puerto Rico 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 16, 2025.
Use the filters below to find and compare flights from Oakland, California to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Sat 10/25

7:50 pm-9:55 am

2 stops11h 05m

San Juan Luis Munoz Marin Intl

Fri 10/31

5:00 am-2:25 pm

2 stops12h 25m

$499

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Fri 2/27

7:50 pm-10:00 am

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Sat 3/7

3:35 pm-12:10 am

2 stops12h 35m

$529

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Fri 11/14

5:25 am-10:20 pm

2 stops12h 55m

San Juan Luis Munoz Marin Intl

Mon 11/17

5:45 am-2:40 pm

2 stops12h 55m

$533

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Thu 11/13

8:45 am-12:35 am

2 stops11h 50m

San Juan Luis Munoz Marin Intl

Mon 11/17

5:45 am-2:40 pm

2 stops12h 55m

$537

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Mon 1/12

6:45 pm-10:14 pm

2 stops23h 29m

San Juan Luis Munoz Marin Intl

Wed 1/14

6:45 am-7:14 pm

2 stops16h 29m

$772

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Sat 1/10

6:45 pm-2:43 pm

2 stops15h 58m

San Juan Luis Munoz Marin Intl

Wed 1/14

6:45 am-7:14 pm

2 stops16h 29m

$778

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Sat 1/10

6:45 pm-2:43 pm

2 stops15h 58m

San Juan Luis Munoz Marin Intl

Fri 1/16

4:15 pm-1:35 pm

2 stops25h 20m

$786

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Thu 12/4

4:54 pm-2:14 pm

2 stops17h 20m

San Juan Luis Munoz Marin Intl

Mon 12/8

1:57 pm-12:08 am

2 stops14h 11m

$977

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Wed 12/31

5:53 am-11:16 pm

2 stops13h 23m

San Juan Luis Munoz Marin Intl

Tue 1/6

7:30 am-4:34 pm

2 stops13h 04m

$1,043

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Thu 12/4

4:54 pm-2:14 pm

2 stops17h 20m

San Juan Luis Munoz Marin Intl

Mon 12/8

1:57 pm-12:08 am

2 stops14h 11m

$1,047

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 Oakland, California 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 October, then you should wait until February to fly from Oakland, California, when ticket prices are also cheap, with an average price of $404.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Oakland, California is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $387. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Sunday, with ticket prices averaging around $825.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Oakland, California to Puerto Rico during this time can be as low as $410. In contrast, the most expensive time of day to depart to Puerto Rico is in the evening when prices are around $535.

Cheap Oakland, California to Puerto Rico flight deals and tips

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

Direct flights

None
There are no direct flights from Oakland, California to Puerto Rico. There are no popular flight routes from Oakland, California to Puerto Rico.
Search flight deals

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

    Prices for flights from Oakland Airport to Puerto Rico are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland 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 Oakland, California to Puerto Rico

Compare and see reviews for airlines that fly from Oakland, California to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $260Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $389Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Oakland to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

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

Yes. momondo allows you to filter the results for Oakland to Puerto Rico flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Puerto Rico from Oakland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Puerto Rico, momondo offers a useful price alert feature which will track prices for flights to Puerto Rico from Oakland and alert you when they change.

An easier way to manage your Puerto Rico trip

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