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$568+ Cheap flights from Santa Rosa (STS) to San Salvador (SAL)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SAL
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
1 adult, Economy
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Cheap flight deals from Santa Rosa to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to San Salvador (SAL). 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 June 15, 2025.

Round-trip from

$568
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$548
From Santa Rosa Sonoma County to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($36 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 San Salvador

Cheapest flights from Santa Rosa to San Salvador
Explore the most affordable flight options available from Santa Rosa to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2025.

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.
Tue 8/1912:17 pmSTS - SAL
1 stop23h 55mAmerican Airlines
Fri 9/512:35 pmSAL - STS
2 stops24h 52mAmerican Airlines
Deal found 6/14$568

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to San Salvador 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 15, 2025.
Use the filters below to find and compare flights from Santa Rosa to San Salvador that are best for you.

Fly from

Santa Rosa

Fly to

San Salvador

Route

Depart

Return

Price

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Tue 8/19

12:17 pm-1:12 pm

1 stop23h 55m

San Salvador El Salvador Intl

Fri 9/5

12:35 pm-12:27 pm

2 stops24h 52m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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

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

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

Currently, September is the cheapest month in which you can book a flight from Santa Rosa to San Salvador (average of $260). Flying from Santa Rosa to San 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.

Rainfall in San Salvador by month

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

In terms of precipitation, rainfall in San 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 San Salvador when rainfall is around 0.0 in.

Temperature in San Salvador by month

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

If weather is an important factor for your trip to San 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).

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 Salvador. Reviews last updated June 15, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

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

Food

6.5

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

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

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

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

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

  • How can I find direct flights from Santa Rosa to San 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 San Salvador.

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

    Yes. Cheapflights offers flight deals from Santa Rosa to San 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 San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Santa Rosa to San Salvador (average of $260). Flying from Santa Rosa to San 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

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Sonsonate
La Libertad
El Cuco
Acajutla

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