In terms of precipitation, rainfall in El Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit El Salvador when rainfall is around 0.0 in.

If weather is an important factor for your trip to El Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

How far in advance should I book a flight from Santa Rosa to El Salvador?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 20% on flights from Santa Rosa to El Salvador compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $534. For sooner than that we have options available in the next 3 days from $534.

What is the cheapest month to fly from Santa Rosa to El Salvador?

The best pricing can be found in the month of May. Prices to El Salvador from Santa Rosa average $535. You can even find prices in May for less than $535, as users have found deals to El Salvador from as low as $286. The month of December appears to be one of the more expensive times to travel to El Salvador from Santa Rosa. Flying in the targeted month can save you up to 73%.

What is the cheapest time of day to fly from STS to SV?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to El Salvador as you normally would.

What airport do you fly from for flights from Santa Rosa to El Salvador?

Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to El Salvador. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

Can I find deals for flights from Santa Rosa to El Salvador that include hotel bookings?

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

How can I find direct flights from Santa Rosa to El Salvador?

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

Can I find deals for business class flights from Santa Rosa to El Salvador?

Yes. Cheapflights offers flight deals from Santa Rosa to El Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$464+ Flights from Santa Rosa to El Salvador

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Cheap flight deals from Santa Rosa to El Salvador

Round-trip from	$464 (American Airlines)
Popular in	December
Cheapest in	May
Average price	$553

From Santa Rosa Sonoma County to El Salvador

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Highest demand for flights based on searches. 20% potential increase in price ($137 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Santa Rosa to El Salvador

Cheapest flights from Santa Rosa to El Salvador
Explore the most affordable flight options available from Santa Rosa to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

mar. 10/144:17 pmSTS - SAL

2 stops18h 23mAmerican Airlines

mié. 10/222:30 pmSAL - STS

2 stops22h 51mAmerican Airlines

Deal found 7/30

$464

Best flights from Santa Rosa to El Salvador
Discover carefully curated flight deals from Santa Rosa to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 31, 2025.

mar. 10/144:17 pmSTS - SAL

2 stops18h 23mAmerican Airlines

mié. 10/222:30 pmSAL - STS

2 stops22h 51mAmerican Airlines

Deal found 7/30

$464

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Rosa to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

mar. 10/14

4:17 pm-11:40 am

2 stops18h 23m

San Salvador El Salvador Intl

mié. 10/22

2:30 pm-12:21 pm

2 stops22h 51m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Santa Rosa to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador 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 El Salvador

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

Currently, September is the cheapest month in which you can book a flight from Santa Rosa to El Salvador (average of $260). Flying from Santa Rosa to El Salvador in December is currently the most expensive (average of $588). 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.

Reviews of airlines servicing El Salvador

See what other customers who have flown with American Airlines from Santa Rosa to El Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

What airport do you fly from for flights from Santa Rosa to El Salvador?
Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to El Salvador. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.
Can I find deals for flights from Santa Rosa to El Salvador that include hotel bookings?
Yes. In addition to deals on Santa Rosa to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Rosa to El Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to El Salvador.
Can I find deals for business class flights from Santa Rosa to El Salvador?
Yes. Cheapflights offers flight deals from Santa Rosa to El Salvador 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 El Salvador?
Currently, September is the cheapest month in which you can book a flight from Santa Rosa to El Salvador (average of $260). Flying from Santa Rosa to El Salvador in December is currently the most expensive (average of $588). 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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$464+ Cheap flights from Santa Rosa (STS) to El Salvador

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Rosa to El Salvador with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Rosa to El Salvador

Keep the following information in mind while searching for Santa Rosa to El Salvador flight deals. Data was last updated julio 31, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Santa Rosa to El Salvador

Cheapest flights from Santa Rosa to El SalvadorExplore the most affordable flight options available from Santa Rosa to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

Explore the most affordable flight options available from Santa Rosa to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Rosa to El Salvador that are best for you.

Best time to book a flight from Santa Rosa to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Santa Rosa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to El Salvador

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

Reviews of airlines servicing El Salvador

See what other customers who have flown with American Airlines from Santa Rosa to El Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Santa Rosa to El Salvador that include hotel bookings?

How can I find direct flights from Santa Rosa to El Salvador?

Can I find deals for business class flights from Santa Rosa to El Salvador?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Santa Rosa to El Salvador
Explore the most affordable flight options available from Santa Rosa to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.