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$110+ Cheap flights from Oakland, CA (OAK) to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — SJU
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Oakland to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2025.

Round-trip from

$240
(Expedia)

One-way from

$110
(CheapOair)

Popular in

December

Cheapest in

May

Average price

$404
From Oakland to San Juan
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One-way flight from Oakland to San Juan
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Highest demand for flights based on searches. 24% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Oakland to San Juan

Cheapest flights from Oakland to San Juan
Explore the most affordable flight options available from Oakland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Expedia deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:40 pmOAK - SJU
2 stops19h 40mSpirit Airlines
Wed 4/3011:12 amSJU - OAK
2 stops22h 37mSpirit Airlines
Deal found 2/21$240
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:45 pmOAK - SJU
1 stop11h 38mDelta
Thu 10/22:28 pmSJU - OAK
1 stop10h 04mDelta
Deal found 2/21$375
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/17:20 amOAK - SJU
1 stop12h 00mSouthwest
Thu 3/62:50 pmSJU - OAK
2 stops13h 40mSouthwest
Deal found 2/21$494
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:43 amOAK - SJU
2 stops19h 17mAlaska Airlines
Tue 4/156:05 amSJU - OAK
2 stops29h 38mAlaska Airlines
Deal found 2/21$1,212
This Expedia deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:30 amOAK - SJU
2 stops13h 30mMultiple Airlines
Tue 7/81:10 amSJU - OAK
2 stops22h 04mMultiple Airlines
Deal found 2/21$1,368

Find flights from Oakland to San Juan within your budget

Customize your flight search to find flights from Oakland to San Juan 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, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Oakland

Fly to

San Juan

Route

Depart

Return

Price

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Tue 4/15

6:40 pm-5:20 pm

2 stops19h 40m

San Juan Luis Munoz Marin Intl

Wed 4/30

11:12 am-6:49 am

2 stops22h 37m

$240

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Mon 4/14

6:00 am-11:48 pm

2 stops14h 48m

San Juan Luis Munoz Marin Intl

Tue 4/22

6:35 am-11:43 pm

2 stops20h 08m

$525

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Wed 8/20

5:30 am-7:45 pm

2 stops11h 15m

San Juan Luis Munoz Marin Intl

Mon 8/25

5:50 am-6:20 pm

2 stops15h 30m

$536

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Tue 4/8

6:43 am-5:00 am

2 stops19h 17m

San Juan Luis Munoz Marin Intl

Tue 4/15

6:05 am-8:43 am

2 stops29h 38m

$1,212

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Fri 7/4

6:30 am-11:00 pm

2 stops13h 30m

San Juan Luis Munoz Marin Intl

Tue 7/8

1:10 am-8:14 pm

2 stops22h 04m

$1,368

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Mon 3/24

6:55 pm-5:20 pm

2 stops19h 25m

$110

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Sat 3/29

6:05 am-5:30 pm

1 stop8h 25m

$308

OaklandSan Juan

OAK - SJU

OAKSJU

Oakland

Sat 3/29

10:50 am-2:12 pm

3 stops24h 22m

$1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Best time to book a flight from Oakland to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Oakland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oakland to San Juan

Get recent, data-driven insights about flights from Oakland to San Juan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oakland, California to San Juan?

Currently, September is the cheapest month in which you can book a flight from Oakland, California to San Juan (average of $254). Flying from Oakland, California to San Juan in March is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OAK to SJU?

Find hourly flight availability from Oakland to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

It’s typically best to fly out from Oakland, California to San Juan at noon. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated February 22, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Oakland to San Juan have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Spirit Airlines
6.3
Okay
8,012 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Oakland to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oakland to San Juan?

    For a flight from Oakland to San Juan, you will be flying from Oakland. Oakland (OAK) is just 7.0 mi from the center of the city. Oakland is the only Oakland airport and it handles 0 outbound flights to San Juan per day. 3 airlines have flights to San Juan from Oakland on a regular basis.

  • What are the cheapest airlines flying from Oakland, California to San Juan round-trip?

    Currently priced at $240, Spirit Airlines will fly you from Oakland, California to San Juan and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $525 and $536, respectively. Spirit Airlines is 56% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Oakland, California to San Juan one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $110. Users have also found prices from $308 and $1,199 on Southwest and Alaska Airlines, respectively.

  • Can I find deals for flights from Oakland to San Juan that include hotel bookings?

    Yes. In addition to deals on Oakland to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to San Juan.

  • Can I find deals for business class flights from Oakland to San Juan?

    Yes. Cheapflights offers flight deals from Oakland to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oakland, California to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Oakland, California to San Juan (average of $254). Flying from Oakland, California to San Juan in March is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Oakland to San Juan

Discover the top 3 airlines that operate flights from Oakland to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$262Average$388FlexibilityNo cancel feeOn-time65%
DeltaCheapest$275Average$804FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$469Average$592FlexibilityNo cancel feeOn-time63%
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