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$305+ Cheap flights from Santa Rosa (STS) to San Salvador (SAL)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SAL
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap 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 July 18, 2026.

This Avianca deal was found by Cheapflights users on 7/17. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 pm
STS
-
SAL
1 stop10h 45m
Multiple Airlines
Fri 11/66:15 pm
SAL
-
STS
1 stop19h 25m
Multiple Airlines
Deal found 7/17$622
This Avianca deal was found by Cheapflights users on 7/17. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:10 am
STS
-
SAL
1 stop11h 40m
Multiple Airlines
Sun 9/208:00 am
SAL
-
STS
1 stop11h 18m
Multiple Airlines
Deal found 7/17$631
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:10 am
STS
-
SAL
1 stop22h 50m
Multiple Airlines
Sun 9/206:15 pm
SAL
-
STS
1 stop25h 03m
Multiple Airlines
Deal found 7/17$632
This Avianca deal was found by Cheapflights users on 7/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:10 am
STS
-
SAL
1 stop11h 40m
Multiple Airlines
Wed 10/710:25 pm
SAL
-
STS
3 stops20h 21m
Multiple Airlines
Deal found 7/16$639
This Avianca deal was found by Cheapflights users on 7/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
STS
-
SAL
1 stop13h 40m
Multiple Airlines
Wed 8/2611:20 pm
SAL
-
STS
2 stops19h 56m
Multiple Airlines
Deal found 7/16$660

Find 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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$622
(Avianca)

One-way from

$305
(Avianca)

Popular in

December

Cheapest in

February

Average price

$707
Provider with most accurate pricing for Santa Rosa Sonoma County-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-San Salvador El Salvador Intl flights.
Search Deals
From Santa Rosa Sonoma County to San Salvador El Salvador Intl
Search Deals
One-way flight from Santa Rosa Sonoma County to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 18, 2026.
Use the filters below to find and compare flights from Santa Rosa to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Fri 9/11

7:10 am-7:50 pm

1 stop11h 40m

San Salvador El Salvador Intl

Sun 9/20

8:00 am-6:18 pm

1 stop11h 18m

$631

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Sun 9/27

7:10 am-7:50 pm

1 stop11h 40m

San Salvador El Salvador Intl

Wed 10/7

5:35 pm-11:23 am

1 stop18h 48m

$631

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Tue 8/11

6:00 am-8:40 pm

1 stop13h 40m

San Salvador El Salvador Intl

Wed 8/26

6:15 pm-11:21 am

1 stop18h 06m

$631

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Sat 9/12

7:10 am-7:00 am

1 stop22h 50m

San Salvador El Salvador Intl

Sun 9/20

6:15 pm-6:18 pm

1 stop25h 03m

$632
Cheapest one-way

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Fri 9/11

7:10 am-7:50 pm

1 stop11h 40m

$305

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Sun 8/23

7:10 am-6:10 am

2 stops22h 00m

$308

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Sat 8/22

4:08 pm-11:29 am

2 stops18h 21m

$395

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Sun 8/23

12:58 pm-12:48 pm

2 stops22h 50m

$395
Quickest one-way

Santa RosaSan Salvador

STS - SAL

STSSAL

Santa Rosa Sonoma County

Sat 12/19

7:00 am-7:50 pm

1 stop10h 50m

$3,782

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Sorted by cheapest first

Compare providers for flights from Santa Rosa to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to San Salvador in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

Traveling to a place near San Salvador?

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

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