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El Salvador

$106+ Cheap flights from Ontario (ONT) to El Salvador

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SAL
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Ontario to El Salvador

Cheapest flights from Ontario to El Salvador
Explore the most affordable flight options available from Ontario to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Avianca deal was found by Cheapflights users on 2/8. 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.
Sat 5/211:35 pm
ONT
-
SAL
Nonstop4h 45m
Avianca
Sat 5/235:35 pm
SAL
-
ONT
Nonstop5h 10m
Avianca
Deal found 2/8$296
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:40 pm
ONT
-
SAL
1 stop14h 20m
Frontier
Mon 4/1311:50 pm
SAL
-
ONT
2 stops19h 44m
Frontier
Deal found 2/10$303
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:35 pm
ONT
-
SAL
Nonstop4h 45m
Avianca
Sat 5/165:35 pm
SAL
-
ONT
Nonstop5h 10m
Avianca
Deal found 2/8$304
This Avianca deal was found by Cheapflights users on 2/9. 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.
Thu 5/711:35 pm
ONT
-
SAL
Nonstop4h 45m
Avianca
Thu 5/215:35 pm
SAL
-
ONT
Nonstop5h 10m
Avianca
Deal found 2/9$306
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 4/286:05 am
ONT
-
SAL
1 stop13h 44m
United Airlines
Wed 5/136:00 am
SAL
-
ONT
1 stop16h 58m
United Airlines
Deal found 2/11$313
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 4/285:10 am
ONT
-
SAL
2 stops14h 39m
United Airlines
Fri 5/83:40 pm
SAL
-
ONT
2 stops19h 01m
United Airlines
Deal found 2/10$317
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Sat 5/166:59 pm
ONT
-
SAL
2 stops24h 50m
United Airlines
Fri 5/291:15 am
SAL
-
ONT
1 stop21h 25m
United Airlines
Deal found 2/10$318
This Priceline deal was found by Cheapflights users on 2/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:09 pm
ONT
-
SAL
2 stops20h 51m
Frontier
Mon 4/133:02 pm
SAL
-
ONT
1 stop30h 37m
Frontier
Deal found 2/9$319
This Avianca deal was found by Cheapflights users on 2/8. 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.
Sat 4/2511:35 pm
ONT
-
SAL
Nonstop4h 45m
Avianca
Tue 4/285:35 pm
SAL
-
ONT
Nonstop5h 10m
Avianca
Deal found 2/8$323
This Avianca deal was found by Cheapflights users on 2/10. 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.
Thu 4/3011:35 pm
ONT
-
SAL
Nonstop4h 45m
Avianca
Thu 5/75:35 pm
SAL
-
ONT
Nonstop5h 10m
Avianca
Deal found 2/10$330

Find flight deals from Ontario to El Salvador

Keep the following information in mind while searching for Ontario to El Salvador flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$296
(Avianca)

One-way from

$106
(Super.com)

Popular in

December

Cheapest in

September

Average price

$360

Good round-trip deal

$360 or less

Good one-way deal

$140 or less
Provider with most accurate pricing for Los Angeles-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-San Salvador El Salvador Intl flights.
Search Deals
From Ontario to El Salvador
Search Deals
One-way flight from Ontario to El Salvador
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Ontario to El Salvador.
Search Deals
Price to beat on a one-way flight from Ontario to El Salvador.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to El 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 February 11, 2026.
Use the filters below to find and compare flights from Ontario to El Salvador that are best for you.

Fly from

Ontario

Fly to

El Salvador

Route

Depart

Return

Price

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sat 5/16

6:59 pm-8:49 pm

2 stops24h 50m

San Salvador El Salvador Intl

Fri 5/29

1:15 am-9:40 pm

1 stop21h 25m

$318

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Wed 4/22

5:10 am-12:15 pm

2 stops30h 05m

San Salvador El Salvador Intl

Wed 5/6

6:00 am-9:58 pm

1 stop16h 58m

$335

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Wed 5/20

1:30 pm-6:58 pm

2 stops28h 28m

San Salvador El Salvador Intl

Tue 5/26

3:40 pm-5:18 pm

2 stops26h 38m

$335

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sat 5/2

6:00 am-8:49 pm

1 stop13h 49m

San Salvador El Salvador Intl

Mon 5/11

1:50 pm-12:38 pm

2 stops23h 48m

$335

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 5/5

6:00 am-2:30 pm

1 stop7h 30m

San Salvador El Salvador Intl

Wed 5/27

1:15 am-8:17 pm

2 stops20h 02m

$335

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Mon 2/23

9:06 pm-9:19 pm

2 stops22h 13m

San Salvador El Salvador Intl

Thu 3/19

5:55 am-10:57 pm

2 stops18h 02m

$335

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Wed 4/15

6:05 am-8:49 pm

1 stop13h 44m

San Salvador El Salvador Intl

Wed 4/29

3:40 pm-9:41 am

2 stops19h 01m

$339

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 5/19

6:59 pm-12:15 pm

2 stops16h 16m

San Salvador El Salvador Intl

Wed 5/27

1:15 am-5:18 pm

2 stops17h 03m

$345

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sat 4/25

1:27 pm-12:15 pm

2 stops21h 48m

San Salvador El Salvador Intl

Sat 5/16

3:40 pm-8:36 pm

2 stops29h 56m

$350

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Mon 3/30

5:10 am-12:15 pm

2 stops30h 05m

San Salvador El Salvador Intl

Tue 9/29

1:25 pm-9:21 pm

1 stop8h 56m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Ontario to El Salvador

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

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

Currently, March is the cheapest month in which you can book a flight from Ontario to El Salvador (average of $140). Flying from Ontario to El Salvador in December is currently the most expensive (average of $232). 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.

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

Find hourly flight availability from Ontario to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

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

How often are flights from Ontario to El Salvador delayed?

About 7% of weekly flights between Ontario and El Salvador have experienced delays in the past year, with the average delay time being 76 minutes.

What is the most punctual flight time for Ontario to El Salvador flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ontario to El Salvador flights?

Over the last year, Avianca have had the lowest number of delays on this route, with just 7% of flights being delayed.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El 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 El Salvador. Reviews last updated February 11, 2026.
See what other customers who have flown with Volaris El Salvador, United Airlines, and American Airlines from Ontario 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.
Volaris El Salvador
7.4
Good

Food

6.1

Boarding

7.5

Overall

7.4

Entertainment

5.7

Comfort

7.1

Crew

7.7
Volaris El Salvador
7.4
Good
Volaris El Salvador
7.4
Good

Food

6.1

Boarding

7.5

Overall

7.4

Entertainment

5.7

Comfort

7.1

Crew

7.7
United Airlines
7.4
Good
9,274 reviews
Volaris El Salvador
7.4
Good

Food

6.1

Boarding

7.5

Overall

7.4

Entertainment

5.7

Comfort

7.1

Crew

7.7
American Airlines
7.2
Good
11,266 reviews
Volaris El Salvador
7.4
Good

Food

6.1

Boarding

7.5

Overall

7.4

Entertainment

5.7

Comfort

7.1

Crew

7.7
Avianca
6.6
Okay
2,497 reviews
Volaris El Salvador
7.4
Good

Food

6.1

Boarding

7.5

Overall

7.4

Entertainment

5.7

Comfort

7.1

Crew

7.7

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario to El Salvador?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to El Salvador from Ontario.

  • How popular is this Ontario to El Salvador flight route?

    Flights from Ontario to El Salvador have been viewed 146 times in the past calendar month.

  • How long is the flight from Ontario to El Salvador?

    There are many flights that can get you from Ontario to El Salvador in 24h 50m. Fly via United Airlines to get the fastest option. There are 2283 mi between Ontario and El Salvador.

  • What are the cheapest airlines to fly from Ontario to El Salvador one-way?

    To fly one-way, consider booking your trip with Volaris El Salvador, which is currently one of the cheapest options available, starting at $115. Avianca flights start at $123 while deals on American Airlines start at $139 one-way.

  • What are the cheapest flights from Ontario to El Salvador?

    Looking at all options, your cheapest flight can be booked for $130. While the most popular route (Ontario - San Salvador El Salvador Intl) can be booked for $315 on average, our data indicates $294 when flying from Ontario to El Salvador.

  • Can I find deals for flights from Ontario to El Salvador that include hotel bookings?

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

  • How can I find direct flights from Ontario to El Salvador?

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

  • Can I find deals for business class flights from Ontario to El Salvador?

    Yes. Cheapflights offers flight deals from Ontario 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 Ontario to El Salvador?

    Currently, March is the cheapest month in which you can book a flight from Ontario to El Salvador (average of $140). Flying from Ontario to El Salvador in December is currently the most expensive (average of $232). 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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Alternative routes for Ontario to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ontario to El Salvador

Discover the top 4 airlines that operate flights from Ontario to El Salvador. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$190Average$503FlexibilityNo cancel feeOn-time69%
Volaris El SalvadorCheapest$230Average$351FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$262Average$421FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$325Average$539FlexibilityNo cancel feeOn-time71%

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