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Ontario

$195+ Cheap flights from El Salvador to Ontario (ONT)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — ONT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from El Salvador to Ontario

Cheapest flights from El Salvador to Ontario
Explore the most affordable flight options available from El Salvador to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:35 pmSAL - ONT
Nonstop5h 20mMultiple Airlines
Tue 1/137:15 amONT - SAL
2 stops34h 25mMultiple Airlines
Deal found 12/10$354
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:35 pmSAL - ONT
Nonstop5h 20mMultiple Airlines
Mon 1/123:46 pmONT - SAL
1 stop25h 54mMultiple Airlines
Deal found 12/10$356
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:35 pmSAL - ONT
Nonstop5h 20mAvianca
Tue 1/610:30 pmONT - SAL
Nonstop4h 50mAvianca
Deal found 12/9$364
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/206:55 amSAL - ONT
1 stop16h 57mUnited Airlines
Sun 2/16:10 amONT - SAL
1 stop7h 14mUnited Airlines
Deal found 12/11$378
This Avianca deal was found by Cheapflights users on 12/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:35 pmSAL - ONT
Nonstop5h 20mAvianca
Thu 1/810:30 pmONT - SAL
Nonstop4h 50mAvianca
Deal found 12/11$379
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/212:00 amSAL - ONT
2 stops21h 07mUnited Airlines
Wed 12/315:05 amONT - SAL
2 stops17h 31mUnited Airlines
Deal found 12/10$383
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:43 pmSAL - ONT
2 stops19h 05mAmerican Airlines
Tue 1/139:59 amONT - SAL
2 stops24h 32mAmerican Airlines
Deal found 12/11$390
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:35 pmSAL - ONT
Nonstop5h 20mMultiple Airlines
Tue 12/306:17 pmONT - SAL
2 stops22h 47mMultiple Airlines
Deal found 12/10$397

Find flight deals from El Salvador to Ontario

Keep the following information in mind while searching for El Salvador to Ontario flight deals. Data was last updated December 12, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$354
(Kiwi.com)

One-way from

$195
(Trip.com)

Popular in

November

Cheapest in

October

Average price

$317

Good round-trip deal

$363 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for San Salvador El Salvador Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Los Angeles flights.
Search Deals
From El Salvador to Ontario
Search Deals
One-way flight from El Salvador to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 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 El Salvador to Ontario.
Search Deals
Price to beat on a one-way flight from El Salvador to Ontario.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from El Salvador to Ontario 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 12, 2025.
Use the filters below to find and compare flights from El Salvador to Ontario that are best for you.

Fly from

El Salvador

Fly to

Ontario

Route

Depart

Return

Price

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Fri 1/23

4:40 pm-12:17 pm

2 stops21h 37m

Ontario

Wed 1/28

8:00 am-9:19 pm

1 stop11h 19m

$378

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Fri 2/13

4:40 pm-12:47 pm

2 stops22h 07m

Ontario

Sat 2/28

1:53 pm-1:19 pm

2 stops21h 26m

$383

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Fri 2/13

6:55 am-9:59 pm

1 stop17h 04m

Ontario

Sun 3/1

1:45 pm-3:24 pm

2 stops23h 39m

$383

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Mon 3/2

4:40 pm-12:38 pm

2 stops21h 58m

Ontario

Wed 3/18

1:50 pm-2:24 pm

2 stops23h 34m

$383

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Mon 2/2

6:55 am-9:58 pm

1 stop17h 03m

Ontario

Thu 2/19

6:37 pm-3:24 pm

2 stops18h 47m

$383

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Wed 12/24

6:55 am-9:52 pm

1 stop16h 57m

Ontario

Thu 1/1

6:10 am-9:19 pm

1 stop13h 09m

$403

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Tue 2/3

6:55 am-9:59 pm

1 stop17h 04m

Ontario

Wed 2/25

8:00 am-9:19 pm

1 stop11h 19m

$403

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Wed 12/24

2:00 am-12:38 pm

2 stops12h 38m

Ontario

Thu 1/22

6:39 pm-3:24 pm

2 stops18h 45m

$408

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Tue 12/23

5:35 pm-8:55 pm

Nonstop5h 20m

$196

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Tue 1/20

7:35 am-3:07 pm

2 stops33h 32m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results
1
2

Best time to book a flight from El Salvador to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from El Salvador to Ontario (average of $121). Flying from El Salvador to Ontario in November is currently the most expensive (average of $152). 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 SV to ONT?

Find hourly flight availability from El Salvador to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from El Salvador to Ontario in the evening. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the afternoon.

How often are flights from El Salvador to Ontario delayed?

About 2% of weekly flights between El Salvador and Ontario have experienced delays in the past year, with the average delay time being 73 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

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

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

Over the last year, Avianca have had the lowest number of delays on this route, with just 2% of flights being delayed.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from El Salvador to Ontario, such as United Airlines and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

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
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Avianca
6.6
Okay
2,480 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

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 El Salvador to Ontario. 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 into for flights to Ontario from El Salvador?

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

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

    Within the past month, 23 users have taken a look at flights from El Salvador to Ontario.

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

    Airlines like United Airlines fly from El Salvador to Ontario in about 21h 37m. The time it takes to get you to your destination can typically vary by up to . There are 2283 mi between El Salvador and Ontario.

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

    The cheapest airline one-way is Volaris El Salvador, with whom users have recently found tickets for as low as $170. However, be on the lookout for offers from Avianca and United Airlines, as they are both options that can get you from El Salvador to Ontario for a low price.

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

    Looking for the cheapest flight from El Salvador to Ontario? While on average our users pay $434, our data indicates the cheapest price to be $195. The most popular route (San Salvador El Salvador Intl - Ontario), is priced around $296.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from El Salvador to Ontario (average of $121). Flying from El Salvador to Ontario in November is currently the most expensive (average of $152). 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 El Salvador to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from El Salvador to Ontario

Discover the top 2 airlines that operate flights from El Salvador to Ontario. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$566FlexibilityNo cancel feeOn-time69%
AviancaCheapest$313Average$447FlexibilityNo cancel feeOn-time71%

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