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El Salvador

$200+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SAL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:27 pmONT - SAL
1 stop16h 28mFrontier
Sat 2/712:51 pmSAL - ONT
1 stop29h 35mFrontier
Deal found 12/17$420
This Priceline deal was found by Cheapflights users on 12/15. 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.
Sat 12/273:27 pmONT - SAL
1 stop16h 28mFrontier
Thu 1/1510:56 amSAL - ONT
1 stop10h 05mFrontier
Deal found 12/15$430
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/315:05 amONT - SAL
2 stops17h 31mUnited Airlines
Wed 1/144:40 pmSAL - ONT
2 stops22h 07mUnited Airlines
Deal found 12/15$432
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 amONT - SAL
2 stops38h 14mUnited Airlines
Wed 1/144:40 pmSAL - ONT
2 stops22h 07mUnited Airlines
Deal found 12/17$447
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/316:04 amONT - SAL
1 stop16h 32mUnited Airlines
Sat 1/174:40 pmSAL - ONT
2 stops20h 38mUnited Airlines
Deal found 12/15$474
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:05 amONT - SAL
2 stops17h 31mUnited Airlines
Fri 1/162:50 pmSAL - ONT
2 stops23h 57mUnited Airlines
Deal found 12/17$478
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/245:05 amONT - SAL
2 stops17h 31mUnited Airlines
Thu 12/252:00 amSAL - ONT
1 stop21h 52mUnited Airlines
Deal found 12/18$489
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:05 amONT - SAL
2 stops38h 14mUnited Airlines
Wed 1/144:40 pmSAL - ONT
2 stops22h 07mUnited Airlines
Deal found 12/17$495
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:04 amONT - SAL
1 stop16h 32mUnited Airlines
Sun 12/216:55 amSAL - ONT
1 stop16h 57mUnited Airlines
Deal found 12/16$498
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:05 amONT - SAL
2 stops17h 31mUnited Airlines
Thu 2/266:55 amSAL - ONT
2 stops15h 55mUnited Airlines
Deal found 12/16$510

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 December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$279
(Super.com)

One-way from

$200
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$680

Good round-trip deal

$323 or less

Good one-way deal

$277 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. 21% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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.
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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 December 18, 2025.
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

Sun 1/25

11:59 pm-2:21 pm

1 stop12h 22m

San Salvador El Salvador Intl

Fri 2/6

3:49 pm-9:08 am

2 stops19h 19m

$294

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 2/17

8:00 am-9:19 pm

1 stop11h 19m

San Salvador El Salvador Intl

Tue 3/17

3:40 pm-8:50 pm

2 stops30h 10m

$324

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Wed 1/28

8:00 am-9:19 pm

1 stop11h 19m

San Salvador El Salvador Intl

Mon 2/9

6:55 am-12:47 pm

2 stops31h 52m

$324

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Wed 1/21

5:05 am-9:19 pm

2 stops14h 14m

San Salvador El Salvador Intl

Fri 2/6

2:50 pm-9:58 pm

1 stop9h 08m

$324

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Fri 2/20

6:00 am-1:19 pm

1 stop29h 19m

San Salvador El Salvador Intl

Wed 2/25

4:40 pm-8:50 pm

2 stops30h 10m

$332

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 1/27

5:05 am-9:19 pm

2 stops14h 14m

San Salvador El Salvador Intl

Wed 2/11

4:40 pm-12:43 pm

2 stops22h 03m

$332

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 3/17

6:00 am-8:19 pm

1 stop13h 19m

San Salvador El Salvador Intl

Fri 4/17

3:40 pm-8:46 pm

2 stops30h 06m

$339

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sat 1/24

1:24 pm-9:19 pm

2 stops29h 55m

San Salvador El Salvador Intl

Sun 2/1

4:40 pm-8:58 pm

2 stops30h 18m

$346

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sun 1/11

1:24 pm-3:24 pm

2 stops24h 00m

San Salvador El Salvador Intl

Wed 1/21

4:40 pm-12:47 pm

2 stops22h 07m

$347

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sun 1/11

1:24 pm-3:24 pm

2 stops24h 00m

San Salvador El Salvador Intl

Thu 1/22

2:50 pm-8:58 pm

2 stops32h 08m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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, January is the cheapest month in which you can book a flight from Ontario to El Salvador (average of $136). Flying from Ontario to El Salvador in July is currently the most expensive (average of $227). 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to El Salvador at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Ontario to El Salvador?

Use this chart to determine the cheapest time to fly round-trip from Ontario to El Salvador. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to El Salvador flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 75 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 December 18, 2025.
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

Crew

7.7

Boarding

7.5

Food

6.0

Overall

7.4

Entertainment

5.8

Comfort

7.1
Volaris El Salvador
7.4
Good
Volaris El Salvador
7.4
Good

Crew

7.7

Boarding

7.5

Food

6.0

Overall

7.4

Entertainment

5.8

Comfort

7.1
United Airlines
7.4
Good
9,091 reviews
Volaris El Salvador
7.4
Good

Crew

7.7

Boarding

7.5

Food

6.0

Overall

7.4

Entertainment

5.8

Comfort

7.1
American Airlines
7.2
Good
11,054 reviews
Volaris El Salvador
7.4
Good

Crew

7.7

Boarding

7.5

Food

6.0

Overall

7.4

Entertainment

5.8

Comfort

7.1
Avianca
6.6
Okay
2,490 reviews
Volaris El Salvador
7.4
Good

Crew

7.7

Boarding

7.5

Food

6.0

Overall

7.4

Entertainment

5.8

Comfort

7.1

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 117 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 11h 19m. Fly via American Airlines or United Airlines to get the fastest option. There are 2283 mi between Ontario and El Salvador. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $114. Volaris El Salvador flights start at $115 while deals on United Airlines start at $129 one-way.

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

    Looking at all options, your cheapest flight can be booked for $120. While the most popular route (Ontario - San Salvador El Salvador Intl) can be booked for $252 on average, our data indicates $452 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, January is the cheapest month in which you can book a flight from Ontario to El Salvador (average of $136). Flying from Ontario to El Salvador in July is currently the most expensive (average of $227). 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.

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$252Average$351FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$268Average$438FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$284Average$516FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$317Average$453FlexibilityNo cancel feeOn-time71%

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