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Puerto Rico

$161+ Cheap flights from Fremont, CA to Puerto Rico

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SJU
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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Find flight deals from Fremont to Puerto Rico

Cheapest flights from Fremont to Puerto Rico
Explore the most affordable flight options available from Fremont to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This JetBlue deal was found by Cheapflights users on 11/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/98:44 pmSFO - SJU
1 stop8h 49mJetBlue
Wed 12/114:10 amSJU - SFO
1 stop11h 59mJetBlue
Deal found 11/4$318
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:59 pmSFO - SJU
1 stop11h 16mFrontier
Wed 12/116:20 amSJU - SFO
1 stop18h 30mFrontier
Deal found 11/5$320
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1011:59 pmSFO - SJU
1 stop11h 51mAmerican Airlines
Tue 12/176:25 amSJU - SFO
1 stop16h 41mAmerican Airlines
Deal found 11/5$344
This JetBlue deal was found by Cheapflights users on 11/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:30 amSFO - BQN
1 stop12h 29mJetBlue
Wed 12/115:01 amBQN - SFO
1 stop13h 35mJetBlue
Deal found 11/3$365
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:59 pmSFO - SJU
1 stop11h 16mMultiple Airlines
Thu 12/125:15 pmSJU - SFO
1 stop21h 17mMultiple Airlines
Deal found 11/4$367
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/712:30 amSFO - SJU
1 stop12h 06mUnited Airlines
Thu 12/194:52 pmSJU - SFO
1 stop11h 07mUnited Airlines
Deal found 11/3$385
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:15 pmSFO - BQN
2 stops23h 42mUnited Airlines
Tue 12/101:09 amBQN - SFO
2 stops20h 28mUnited Airlines
Deal found 11/3$463
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/69:55 pmSFO - SJU
2 stops37h 20mAlaska Airlines
Wed 12/114:05 pmSJU - SFO
2 stops33h 30mAlaska Airlines
Deal found 11/4$536
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 12/29:25 pmSFO - SJU
1 stop13h 06mDelta
Thu 1/92:02 pmSJU - SFO
1 stop10h 17mDelta
Deal found 11/4$565
This Southwest deal was found by Cheapflights users on 11/4. 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.
Sun 12/82:40 pmSFO - SJU
2 stops16h 10mSouthwest
Thu 12/197:50 amSJU - SFO
2 stops12h 05mSouthwest
Deal found 11/4$596
This Sun Country Air deal was found by Cheapflights users on 11/3. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2411:59 pmSFO - SJU
1 stop12h 15mSun Country Air
Mon 12/25:15 pmSJU - SFO
1 stop23h 21mSun Country Air
Deal found 11/3$667
This United deal was found by Cheapflights users on 11/4. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/95:00 amSFO - CPX
2 stops29h 44mMultiple Airlines
Mon 11/115:11 pmCPX - SFO
2 stops22h 40mMultiple Airlines
Deal found 11/4$781

Find flights from Fremont to Puerto Rico within your budget

Customize your flight search to find flights from Fremont 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, Cheapflights users made 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoAguadilla

SFO - BQN

SFOBQN

San Francisco

Fri 2/21

8:32 am-2:17 am

1 stop13h 45m

$161

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sat 2/1

11:55 pm-2:40 pm

1 stop10h 45m

$172

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Fri 11/22

10:11 pm-2:52 am

2 stops24h 41m

$175

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sat 12/14

5:58 pm-4:14 pm

1 stop18h 16m

$194

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 11/18

12:30 am-8:53 pm

1 stop16h 23m

$206

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sun 2/2

7:08 pm-1:47 pm

3 stops38h 39m

$225

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 3/24

10:30 pm-11:49 am

1 stop10h 19m

$242

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Fri 2/21

7:00 am-2:55 pm

2 stops27h 55m

$269

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Fri 4/18

5:25 am-9:05 pm

2 stops12h 40m

$287

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Wed 1/15

9:52 pm-1:34 pm

1 stop11h 42m

$192

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 25 results
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Best time to book a flight from Fremont to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Fremont 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 Fremont to Puerto Rico

Get recent, data-driven insights about flights from Fremont to Puerto Rico including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Fremont to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Fremont to Puerto Rico (average of $254). Flying from Fremont to Puerto Rico in March is currently the most expensive (average of $335). 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 FR8 to PR?

Find hourly flight availability from Fremont to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

When flying from Fremont to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated November 5, 2024.
Get a feel of what it's like to fly with JetBlue, American Airlines and United Airlines from Fremont to Puerto Rico by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,082 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

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
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

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
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

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
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

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

JetBlue
7.5
Good
3,486 reviews
Southwest
8.1
Very good
5,082 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

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

United Airlines
7.4
Good
9,215 reviews
Southwest
8.1
Very good
5,082 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

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 Fremont to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Fremont to Puerto Rico for under $300 on Cheapflights?

    Yes, there are multiple flights from Fremont to Puerto Rico for under $300. The cheapest flight booked recently is on Frontier for just $209, but on average you can expect to pay $542.

  • Are there last-minute flights available from Fremont to Puerto Rico for under $400?

    There are currently 4+ open flights from Fremont to Puerto Rico within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from Fremont to Puerto Rico one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $161. However, be on the lookout for offers from United Airlines and Frontier, as they are both options that can get you from Fremont to Puerto Rico for a low price.

  • What are the most popular routes from Fremont to Puerto Rico?

    Most travelers choose San Francisco - San Juan Luis Munoz Marin Intl, San Francisco - Aguadilla Borinquen or San Francisco - Culebra when deciding on the best route from Fremont to Puerto Rico.

  • What does SFO to SJU mean?

    San Francisco Airport is SFO and San Juan Luis Munoz Marin Intl Airport is SJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Fremont to Puerto Rico that include extra baggage allowance?

    The amount of baggage you can bring on your Fremont to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Fremont to Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Fremont to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Fremont to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Fremont to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Puerto Rico.

  • Can I find deals for business class flights from Fremont to Puerto Rico?

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

  • Can I find deals for flights from Fremont to Puerto Rico that allow pets onboard?

    Many airlines flying from Fremont to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Fremont to Puerto Rico?

    Yes, you can often find last-minute deals on Fremont to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Fremont to Puerto Rico flight deals updated?

    The Fremont to Puerto Rico flight deals you see on this page were last updated on 11/5.

  • What is the cheapest month to book a flight from Fremont to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Fremont to Puerto Rico (average of $254). Flying from Fremont to Puerto Rico in March is currently the most expensive (average of $335). 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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Alternative routes for Fremont to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Fremont to Puerto Rico

Discover the top 8 airlines that operate flights from Fremont to Puerto Rico. 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$177Average$335FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$245Average$435FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$255Average$597FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$285Average$596FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$659FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$292Average$798FlexibilityNo cancel feeOn-time83%
DeltaCheapest$333Average$644FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$350Average$915FlexibilityNo cancel feeOn-time75%
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