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STS - SJU
Sep 14 - Sep 21
San Juan

$166+ Cheap flights from Santa Rosa (STS) 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SJU
Sep 14 — Sep 211
Sat 9/14
Sat 9/21
1 adult, Economy
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STS - SJU
Sep 14 - Sep 21

Find cheap flights from Santa Rosa to San Juan with Cheapflights

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One-way flights to San Juan from Santa Rosa

Search for one-way flight options from Santa Rosa to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,868,638 searches. Data last updated September 9, 2024.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/2812:37 pmSTS - SJU
2 stops19h 33mAmerican Airlines
Deal found 9/8$166
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/264:22 pmSTS - SJU
2 stops15h 48mAmerican Airlines
Deal found 9/8$198
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/254:22 pmSTS - SJU
2 stops15h 29mAmerican Airlines
Deal found 9/8$237
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 10/2712:37 pmSTS - SJU
2 stops24h 58mAmerican Airlines
Deal found 9/8$243
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/2812:39 pmSTS - SJU
3 stops22h 53mAlaska Airlines
Deal found 9/8$626
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 10/2712:37 pmSTS - SJU
1 stop22h 55mAmerican Airlines
Deal found 9/8$736
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/2512:31 pmSTS - SJU
1 stop23h 01mAmerican Airlines
Deal found 9/8$2,211

Travel insights for flights from Santa Rosa to San Juan

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

What is the cheapest month to book a flight from Santa Rosa to San Juan?

Currently, August is the cheapest month in which you can book a flight from Santa Rosa to San Juan (average of $150). Flying from Santa Rosa to San Juan in June is currently the most expensive (average of $327). 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 STS to SJU?

Find hourly flight availability from Santa Rosa 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 September 9, 2024.

It’s typically best to fly out from Santa Rosa to San Juan at noon. Doing so could potentially save you 46% on the flight price compared to flying in the morning, 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 September 9, 2024.
Alaska Airlines
8.0
Very good
9,351 reviews

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines
8.0
Very good
9,351 reviews
Alaska Airlines
8.0
Very good
9,351 reviews

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,351 reviews

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa 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 Santa Rosa to San Juan?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County is the airport most travelers will use when flying to San Juan from Santa Rosa. Booking flights from Sonoma County (STS) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 0 different airlines.

  • What does STS to SJU mean?

    STS and SJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STS to SJU refers to a flight route from Santa Rosa Sonoma County Airport to San Juan Luis Munoz Marin Intl Airport. Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Vieques Airport (VQS), Culebra Airport (CPX), Ceiba J. Aponte de la Torre Airport (NRR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Santa Rosa to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Santa Rosa to San Juan 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 Santa Rosa to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santa Rosa to San Juan 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 Santa Rosa to San Juan that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa 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.

  • Can I find deals for flights from Santa Rosa to San Juan that allow pets onboard?

    Many airlines flying from Santa Rosa to San Juan 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 Santa Rosa to San Juan?

    Yes, you can often find last-minute deals on Santa Rosa to San Juan 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.

  • What is the cheapest month to book a flight from Santa Rosa to San Juan?

    Currently, August is the cheapest month in which you can book a flight from Santa Rosa to San Juan (average of $150). Flying from Santa Rosa to San Juan in June is currently the most expensive (average of $327). 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 Santa Rosa to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

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