$217 Find Cheap Flights from Ontario to El Salvador - Compare and Save

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Price, demand and travel trends for Ontario to El Salvador flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Ontario to El Salvador cheaper or more expensive than last year?

Fares from Ontario to El Salvador are running about 12% higher than they were around this time last year, averaging $505 round-trip.

What are the cheapest fares from Ontario to El Salvador right now?

The cheapest fare from Ontario to El Salvador in the last week was $485 round-trip, to San Salvador El Salvador Intl (SAL).

What’s the cheapest month to fly from Ontario to El Salvador?

February is the cheapest time of year to fly, with average fares of $362. Prices are highest in December, when average flight costs increase to around $856.

When is the best time to book flights from Ontario to El Salvador?

Book your flights 18 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 40% compared to booking last-minute (within 2 weeks of departure).

Which airport in El Salvador is the cheapest to fly to from Ontario?

All flights from Ontario to El Salvador arrive at San Salvador El Salvador Intl (SAL). On average, round-trip fares are around $538.

What’s the cheapest day to fly from Ontario to El Salvador?

Tuesday tends to be the cheapest day to fly from Ontario to El Salvador, while Sunday is the most expensive. Fares run about 31% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Ontario to El Salvador?

Data from the past 12 months shows it's cheapest to fly to El Salvador during the evening with average prices of $483. The morning is the most expensive time to fly, with average prices of $692.

Key details for Ontario to El Salvador flights

Low season

October

Cheapest flight

$217
The most popular month to fly with an average 11% increase in travelers.
One-way flight from Ontario to San Salvador

Your Ontario to El Salvador flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Ontario to El Salvador?

    Fares from Ontario to El Salvador are around their usual level right now. A round-trip under $429 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Ontario to El Salvador?

    Over the past 12 months, round-trip fares from Ontario to El Salvador have ranged from $429 to $687.

  • What are the main airports serving El Salvador?

    Flights to El Salvador all arrive at San Salvador El Salvador Intl (SAL).

  • What airlines fly nonstop from Ontario to El Salvador?

    Based on the flight schedule for the next 3 months, just one airline regularly flies nonstop from Ontario to El Salvador: Avianca.

  • Where in El Salvador can I fly nonstop from Ontario?

    Based on the flight schedule for the next 3 months, you can only fly nonstop from Ontario to San Salvador.

  • Is it cheaper to fly with a layover from Ontario to El Salvador?

    No, nonstop flights from Ontario to El Salvador are typically the cheaper option, averaging $522 over the past 12 months.

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

    Flights from Ontario to El Salvador take 4h 45m on average.

  • How often are flights from Ontario to El Salvador delayed and what's the average delay?

    5% of flights on this route are delayed by at least 15 minutes. The average delay is 1h 26m.

  • Which cabin classes are available on flights from Ontario to El Salvador?

    On flights from Ontario to El Salvador you can book Economy Class or First Class.

  • What are the earliest and latest flights from Ontario to El Salvador?

    The earliest nonstop flight from Ontario to El Salvador departs at 10:45 pm and the latest departs at 11:45 pm. Nonstop flights take about 4h 45m.

Your guide to booking Ontario to El Salvador flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 18 weeks before your trip. KAYAK data shows fares in this window are around 40% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Sunday cost about 31% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in San Salvador, which is the most popular destination in El Salvador. From there, it's easy to continue on to other popular destinations such as Acajutla, La Libertad and La Herradura.
  • Whether you're trying to save time or money, the Ontario to El Salvador nonstop route is usually your best option.

Reviews of the top 4 airlines serving from Ontario to El Salvador

 
Need help choosing which airline to fly with from Ontario to El Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Volaris El SalvadorOverall score based on 29 reviews
7.5Boarding
5.7Entertainment
6.1Food
7.7Crew
7.1Comfort
Airline reviews

This airline always trick us so we end up paying again for the luggage’s. This airline is worthless and take advantage of travelers .

4.0 Okayjaime, Feb 2026
Read more Volaris El Salvador reviews

This airline always trick us so we end up paying again for the luggage’s. This airline is worthless and take advantage of travelers .

Now days most airlines flying to Central America have a really poor service, but if you buy first class they will treat you better. I miss those days when flying was fun.

Friendly staff at all very easy check in and organize process

Horrible airline, upgraded to sit on seats made of stone. Staff were rude and on top of it they charge an arm and a leg for luggage 🧳 never again

The seats are the worst I upgraded to premium big mistake and it seems like no one likes there job very unpleasant

they don’t have TV Seat to Type in space

Better management of the boarding process. Is there any way you could forward all the window seats first? That's the Way Reno Air used to do it, and they had the fastest boarding in the industry!

Wifi is very frustrating - could not connect and therefore unable to work on the trip

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

Food was good. Clean aircraft. But why do the airlines make the seats so narrow?! Your executives should have ride in a seat so restrictive for 11 hours and see how miserable it is! When.we got to MUC they changed my boarding gate 3 times for my next flight!!!!

Santa Barbara is a super small and easy airport. Breezed through rental car return, breezed through Security, ordered a coffee and muffin and to my gate in less than 30 minutes. Maybe because it was a small airport we got the oldest plane. Hardly any overhead space and absolutely zero internet. Its NFL Sunday man! That hurt.

We were delay because so many bags needed to be gate checked and it was disappointing not to have outlets in the seats for such a long flight.

overall a very good travel experience - left on time, arrived early. Mostly a smooth flight. Polaris seats were excellent, very good service and nice food with options.

Excellent. I had a medical emergency on flight SNA-ORD and the attendants were very helpful.

Smooth flight, easy boarding process. Made up time in the air with initial delay due to weather pass through

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

I was truly shocked at how poor this flight went. The crew was not friendly during the checking process. The asked for people to gate check and were rude about it. They didn't handle my luggage with care. When I got to my seat I noticed a large section of the ceiling vent area was, no joke, TAPED TOGETHER WITH CLEAR PACKING TAPE! To add insult to injury, the back rest button was disabled on my seat and all the seats I could see. The wifi, never connected for me, despite troubleshooting it for a while. I did everything from restarting my wifi/phone to forgetting the network and restarting the app. But that didn't stop the mandatory 2 ads from playing every single time. Even the bags took over 45 mins to arrive at the carousel. Everything about this flight was a flop and I am beginning to notice that some of these events are becoming a trend. Perhaps it's time I switch loyalty programs.

Flight delayed 6 hours. Would mean I would miss My connections to Glasgow and my reason for going back. AA staff were completely useless in figuring out how to re ok me. My wife 200 miles away was on kayak offering suggestions. Also NO alerts from AA by phone or text about this delay. Just a $12 voucher for compensation. I ended up on BA

Little communication with passengers after sitting over 1 hour for a maintenance issue Then we had to deplane- no crew communication Poor gate information after deplaned WiFi would not connect AT ALL

American was the airline that Starlux contracted for this trip. I arrived in time to make the connecting flight on American, and then the baggage-handler debacle happened. For some reason, the first class and premium economy passengers' luggage was unloaded first. Never seen this happen before. They had handlers removing the bags from the carousel for those passengers. Meanwhile, all of the economy passengers were waiting for their bags, including me. And there were a lot of bags because it was an international flight packed full. While waiting for 45 minutes, my bag didn't show. Meanwhile, an American representative showed up asking if anyone has a connecting flight to Phoenix. Of course I spoke up, and they proceeded to try to find my bag because I had to take a bus to the actual terminal to catch my flight. Which I was not informed of before I arrived. After another 15 minutes of searching, my bag was finally found with the first-class passengers' bags because they had pulled it by mistake. So I rushed to the terminal with the American representative to catch my flight, and they informed me that I missed it and could not get another flight until the next day. Of course, after being on an international flight for 18 hours, I was in no mood to hear this. Now, to be fair, there were a few American employees who tried to help me. After hearing about the missed flight, they got a supervisor to talk to. I expressed my situation to the supervisor, and she was not helpful until I asked for compensation. She agreed to get me a hotel room for the night. So I agreed, and she disappeared into her office, and I waited. And waited. And waited. And waited. While waiting, I was asked by three different employees who knew of my situation if I had been helped. I told them I was waiting for the supervisor to get the hotel room, and they said they would check. Finally, after waiting for 75 minutes, one of the employees who had asked me if I had been helped arrived with my hotel room and arranged a ride to the hotel for me. Never saw the supervisor again. It was now 8 o'clock; I arrived at 5:45! My rebooked fight was scheduled for 6:11 this morning and I have now been informed it has been delayed until 10:00. So am I happy with American? NO I'M NOT!! ;

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

The flight was on time and arrived early. The crew were friendly and helpful.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

VERY disappointed at the agent checking in my luggage. I know that the weight limit is 23 kg, a little over 50 pounds (50.71 pounds). Yet the agent kept repeating "50 pounds". So I said, the limit is 23 kg, and she had the audacity to say 'no, it is 22 kg!" Imagine my surprise. Was she ignorant or was she poorly trained? Not sure. The boarding process was pretty good. The speakers were loud enough so I still could hear them despite inconsiderate passengers continuing to speak while the announcements were going on. During the flight, the teenage girl sitting behind me kept pressing her feet to the back of my chair. I turned around several times, yet she did not get the hint. I did not make a fuss since I sense I had a bad streak that night with AA, so I just did the best I can to lean forward and not let that bother me.

It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Boarding, crew were excellent, food was ok and entertainment need to improve

There isn't much space in-between seats and even water needs to be paid for during the flight.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

Ok, but these people don’t give you nothing no snack no water

No water for a 5 hour flight entertainment not working seats with little room for knees when person in front of me reclined kept bumping my knees.

There was no food or drink service, couldn’t even get a glass of water for free. It was a long and expensive flight to not offer food or beverage on the plane.

Wasn’t able to take the trip and no one could help me with a refund or rescheduling

Avianca is the worst most uncomfortable airline I've ever been in, the seats are incredibly small and offer no support, the worst experience I've had traveling ever, do not bother with Avianca

More options for your flight from Ontario to El Salvador

Complete your trip to El Salvador with a hotel stay or car rental