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$403+ Cheap flights from Santa Rosa (STS) to Caribbean

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SJU
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Santa Rosa to Caribbean

Keep the following information in mind while searching for Santa Rosa to Caribbean flight deals. Data was last updated June 16, 2025.

Round-trip from

$403
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$573
From Santa Rosa Sonoma County to Caribbean
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Santa Rosa to Caribbean

Cheapest flights from Santa Rosa to Caribbean
Explore the most affordable flight options available from Santa Rosa to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/15. 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.
Thu 10/212:57 pmSTS - SJU
2 stops19h 14mAmerican Airlines
Wed 10/85:27 pmSJU - STS
2 stops21h 27mAmerican Airlines
Deal found 6/15$403
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 7/231:01 pmSTS - AUA
2 stops21h 44mAmerican Airlines
Wed 7/305:10 pmAUA - STS
2 stops21h 30mAmerican Airlines
Deal found 6/14$560
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Sun 9/76:00 amSTS - SJU
2 stops29h 15mAlaska Airlines
Mon 9/153:05 pmSJU - STS
2 stops21h 38mAlaska Airlines
Deal found 6/16$666

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to Caribbean 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 June 16, 2025.
Use the filters below to find and compare flights from Santa Rosa to Caribbean that are best for you.

Fly from

Santa Rosa

Fly to

Caribbean

Route

Depart

Return

Price

Santa RosaSan Juan

STS - SJU

STSSJU

Santa Rosa Sonoma County

Thu 10/2

12:57 pm-11:11 am

2 stops19h 14m

San Juan Luis Munoz Marin Intl

Wed 10/8

5:27 pm-11:54 am

2 stops21h 27m

$403

Santa RosaOranjestad

STS - AUA

STSAUA

Santa Rosa Sonoma County

Wed 7/23

1:01 pm-1:45 pm

2 stops21h 44m

Oranjestad Reina Beatrix

Wed 7/30

5:10 pm-11:40 am

2 stops21h 30m

$560

Santa RosaSan Juan

STS - SJU

STSSJU

Santa Rosa Sonoma County

Sun 9/7

6:00 am-2:15 pm

2 stops29h 15m

San Juan Luis Munoz Marin Intl

Mon 9/15

3:05 pm-9:43 am

2 stops21h 38m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Santa Rosa to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Santa Rosa 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Caribbean

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

Currently, September is the cheapest month in which you can book a flight from Santa Rosa to Caribbean (average of $254). Flying from Santa Rosa to Caribbean in June is currently the most expensive (average of $339). 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.

Rainfall in Caribbean by month

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

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

Temperature in Caribbean by month

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

If weather is an important factor for your trip to Caribbean, 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 Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated June 16, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Caribbean. 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 Caribbean?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Santa Rosa to Caribbean.

  • What are the most popular routes from Santa Rosa to Caribbean?

    Most travelers choose Santa Rosa Sonoma County - Providenciales, Santa Rosa Sonoma County - Havana Jose Marti Intl or Santa Rosa Sonoma County - Saint Thomas Island Cyril E King when deciding on the best route from Santa Rosa to Caribbean.

  • Can I find deals for flights from Santa Rosa to Caribbean that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Caribbean 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 Santa Rosa to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Santa Rosa to Caribbean (average of $254). Flying from Santa Rosa to Caribbean in June is currently the most expensive (average of $339). 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 airline flying from Santa Rosa to Caribbean

Discover the top airline that operate flights from Santa Rosa to Caribbean. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$394Average$874FlexibilityNo cancel feeOn-time71%

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