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El Salvador

$155+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SAL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 11/1512:55 pmONT - SAL
2 stops21h 25mAmerican Airlines
Tue 11/251:20 pmSAL - ONT
2 stops22h 37mAmerican Airlines
Deal found 11/2$369
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 11/2412:55 pmONT - SAL
2 stops21h 25mAmerican Airlines
Thu 12/42:27 pmSAL - ONT
2 stops20h 26mAmerican Airlines
Deal found 11/2$371
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/612:55 pmONT - SAL
2 stops21h 31mAmerican Airlines
Tue 12/92:27 pmSAL - ONT
1 stop25h 28mAmerican Airlines
Deal found 11/2$376
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sat 12/63:20 pmONT - SAL
2 stops19h 03mMultiple Airlines
Tue 12/95:35 pmSAL - ONT
Nonstop5h 20mMultiple Airlines
Deal found 11/2$392
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/46:15 amONT - SAL
2 stops28h 08mMultiple Airlines
Sun 12/75:35 pmSAL - ONT
Nonstop5h 20mMultiple Airlines
Deal found 11/1$396
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/47:33 pmONT - SAL
2 stops17h 15mMultiple Airlines
Tue 12/95:35 pmSAL - ONT
Nonstop5h 20mMultiple Airlines
Deal found 11/1$406
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 12/85:18 pmONT - SAL
2 stops19h 30mMultiple Airlines
Thu 1/1511:15 amSAL - ONT
1 stop8h 57mMultiple Airlines
Deal found 11/2$415
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/156:05 amONT - SAL
1 stop13h 14mUnited Airlines
Wed 12/106:55 amSAL - ONT
1 stop16h 54mUnited Airlines
Deal found 11/3$419

Cheap 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 November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$313
(Cheapflightsfares)

One-way from

$155
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$461

Good round-trip deal

$423 or less

Good one-way deal

$184 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 ($104 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 November 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 November 3, 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

Tue 1/20

1:24 pm-1:19 pm

2 stops21h 55m

San Salvador El Salvador Intl

Fri 2/6

6:55 am-10:53 pm

2 stops17h 58m

$350

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 2/3

6:00 am-3:24 pm

1 stop7h 24m

San Salvador El Salvador Intl

Sun 2/8

6:55 am-9:58 pm

1 stop17h 03m

$370

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 3/10

1:45 pm-12:19 pm

2 stops21h 34m

San Salvador El Salvador Intl

Wed 5/20

1:25 pm-9:21 pm

1 stop8h 56m

$374

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Thu 1/29

6:39 pm-3:24 pm

2 stops18h 45m

San Salvador El Salvador Intl

Sun 2/1

4:40 pm-12:47 pm

2 stops22h 07m

$385

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Thu 1/1

8:11 am-9:19 pm

2 stops35h 08m

San Salvador El Salvador Intl

Thu 1/22

4:40 pm-12:17 pm

2 stops21h 37m

$392

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sat 1/31

6:00 am-1:19 pm

1 stop29h 19m

San Salvador El Salvador Intl

Wed 2/25

4:40 pm-12:43 pm

2 stops22h 03m

$396

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Thu 2/12

6:00 am-3:24 pm

1 stop7h 24m

San Salvador El Salvador Intl

Tue 2/24

2:50 pm-12:43 pm

2 stops23h 53m

$424

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Thu 11/13

6:38 pm-9:19 pm

2 stops24h 41m

San Salvador El Salvador Intl

Sun 11/23

6:55 am-10:51 pm

2 stops17h 56m

$439

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sat 11/29

9:35 pm-9:19 pm

2 stops45h 44m

San Salvador El Salvador Intl

Tue 12/9

6:55 am-9:49 pm

1 stop16h 54m

$448

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Thu 11/13

1:40 pm-9:19 pm

2 stops29h 39m

San Salvador El Salvador Intl

Sat 11/22

6:55 am-8:44 pm

2 stops39h 49m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 20 results
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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 $135). Flying from Ontario to El Salvador in July is currently the most expensive (average of $222). 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 November 3, 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. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 3, 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

Overall

7.4

Boarding

7.5

Comfort

7.1

Food

6.0

Entertainment

5.8
Volaris El Salvador
7.4
Good
Volaris El Salvador
7.4
Good

Crew

7.7

Overall

7.4

Boarding

7.5

Comfort

7.1

Food

6.0

Entertainment

5.8
United Airlines
7.4
Good
8,998 reviews
Volaris El Salvador
7.4
Good

Crew

7.7

Overall

7.4

Boarding

7.5

Comfort

7.1

Food

6.0

Entertainment

5.8
American Airlines
7.2
Good
11,038 reviews
Volaris El Salvador
7.4
Good

Crew

7.7

Overall

7.4

Boarding

7.5

Comfort

7.1

Food

6.0

Entertainment

5.8
Avianca
6.6
Okay
2,470 reviews
Volaris El Salvador
7.4
Good

Crew

7.7

Overall

7.4

Boarding

7.5

Comfort

7.1

Food

6.0

Entertainment

5.8

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 121 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 21h 55m. Fly via United Airlines to get the fastest option. There are 2283 mi between Ontario and El Salvador.

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

    Looking at all options, your cheapest flight can be booked for $159. While the most popular route (Ontario - San Salvador El Salvador Intl) can be booked for $320 on average, our data indicates $382 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 $135). Flying from Ontario to El Salvador in July is currently the most expensive (average of $222). 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$252Average$351FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$265Average$433FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$525FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$298Average$450FlexibilityNo cancel feeOn-time71%

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