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$255+ Cheap flights from San Salvador (SAL) to San Diego (SAN)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SAN
oct. 25 — nov. 11
sáb. 10/25
sáb. 11/1
1 adult, Economy
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Cheap flight deals from San Salvador to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to San Diego (SAN). 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 septiembre 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$395
(Kiwi.com)

One-way from

$255
(Kiwi.com)
Provider with most accurate pricing for San Salvador El Salvador Intl-San Diego flight deals.
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Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-San Diego flights.
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From San Salvador El Salvador Intl to San Diego
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One-way flight from San Salvador El Salvador Intl to San Diego
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Find flight deals from San Salvador to San Diego

Cheapest flights from San Salvador to San Diego
Explore the most affordable flight options available from San Salvador to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1212:05 pmSAL - SAN
2 stops26h 30mMultiple Airlines
dom. 11/167:29 pmSAN - SAL
1 stop18h 51mMultiple Airlines
Deal found 9/25$459
This Copa Airlines deal was found by Cheapflights users on 9/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/125:00 amSAL - SAN
1 stop14h 03mCopa Airlines
dom. 11/168:10 pmSAN - SAL
1 stop14h 31mCopa Airlines
Deal found 9/25$462
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1110:05 pmSAL - SAN
1 stop24h 24mMultiple Airlines
sáb. 11/155:28 pmSAN - SAL
3 stops22h 22mMultiple Airlines
Deal found 9/25$470
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/113:00 amSAL - SAN
1 stop9h 21mUnited Airlines
dom. 11/165:50 pmSAN - SAL
1 stop17h 29mUnited Airlines
Deal found 9/25$576
This American Airlines deal was found by Cheapflights users on 9/24. 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.
jue. 12/46:00 amSAL - SAN
2 stops16h 57mAmerican Airlines
jue. 12/116:15 amSAN - SAL
2 stops13h 34mAmerican Airlines
Deal found 9/24$597
This eDestinos deal was found by Cheapflights users on 9/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/206:20 amSAL - SAN
1 stop16h 09mMultiple Airlines
vie. 11/289:15 amSAN - SAL
1 stop29h 29mMultiple Airlines
Deal found 9/25$644
This United Airlines deal was found by Cheapflights users on 9/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/33:00 amSAL - SAN
1 stop9h 21mUnited Airlines
jue. 12/1112:08 pmSAN - SAL
1 stop7h 11mUnited Airlines
Deal found 9/24$672

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to San Diego 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 septiembre 25, 2025.
Use the filters below to find and compare flights from San Salvador to San Diego that are best for you.

Fly from

San Salvador

Fly to

San Diego

Route

Depart

Return

Price

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

mié. 11/12

12:05 pm-12:35 pm

2 stops26h 30m

San Diego

dom. 11/16

7:29 pm-4:20 pm

1 stop18h 51m

$459

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

mié. 11/12

5:00 am-5:03 pm

1 stop14h 03m

San Diego

dom. 11/16

8:10 pm-12:41 pm

1 stop14h 31m

$462

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

mar. 11/11

10:05 pm-8:29 pm

1 stop24h 24m

San Diego

sáb. 11/15

5:28 pm-5:50 pm

3 stops22h 22m

$470

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

mar. 11/11

3:00 am-10:21 am

1 stop9h 21m

San Diego

dom. 11/16

5:50 pm-1:19 pm

1 stop17h 29m

$576

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

jue. 12/4

2:27 pm-11:53 pm

1 stop11h 26m

San Diego

jue. 12/11

6:15 am-9:49 pm

2 stops13h 34m

$597

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

lun. 11/10

3:00 am-10:21 am

1 stop9h 21m

San Diego

sáb. 11/15

5:55 pm-1:19 pm

2 stops17h 24m

$597

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

mié. 12/3

3:00 am-10:21 am

1 stop9h 21m

San Diego

jue. 12/11

12:08 pm-9:19 pm

1 stop7h 11m

$672

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

mié. 11/19

3:00 am-10:21 am

1 stop9h 21m

San Diego

vie. 11/28

5:50 pm-1:19 pm

1 stop17h 29m

$774

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

lun. 10/13

1:39 pm-11:50 pm

2 stops35h 11m

$255

San SalvadorSan Diego

SAL - SAN

SALSAN

San Salvador El Salvador Intl

lun. 10/13

9:40 am-9:20 pm

3 stops36h 40m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 14 results
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Compare providers for flights from San Salvador to San Diego

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 San Salvador to San Diego in September.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 San Salvador-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-San Diego 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 San Salvador-San Diego 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 San Salvador to San Diego

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

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

Currently, August is the cheapest month in which you can book a flight from San Salvador to San Diego (average of $286). Flying from San Salvador to San Diego in March is currently the most expensive (average of $366). 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 San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated septiembre 25, 2025.
Get a feel of what it's like to fly with United Airlines from San Salvador to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

  • How long is the flight from San Salvador to San Diego?

    Copa Airlines can get you from San Salvador to San Diego in just under 14h 03m. Your travel time can differ by up to . The distance between San Salvador and San Diego is about 2216 mi.

  • What is the cheapest airline to fly from San Salvador to San Diego round-trip?

    United Airlines, at $462, was found to be the cheapest airline from San Salvador to San Diego..

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

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

  • How can I find direct flights from San Salvador to San Diego?

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

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

    Yes. Cheapflights offers flight deals from San Salvador to San Diego 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 San Salvador to San Diego?

    Currently, August is the cheapest month in which you can book a flight from San Salvador to San Diego (average of $286). Flying from San Salvador to San Diego in March is currently the most expensive (average of $366). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Imperial Beach
National City

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Top airline flying from San Salvador to San Diego

Discover the top airline that operate flights from San Salvador to San Diego. 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 septiembre 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$462Average$688FlexibilityNo cancel feeOn-time69%

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