SAL - ONT

$210 Find Cheap Flights from San Salvador to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Ontario departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Ontario, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Salvador to Ontario (SAL-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Salvador to Ontario

qui, set 18 - ter, set 23
Avianca Logo
5:35 pm - 9:55 pmSAL-ONT
5h 20mnonstop
Avianca Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
$360Avianca
Find Deal
dom, jul 6 - dom, jul 13
Avianca Logo
5:35 pm - 9:55 pmSAL-ONT
5h 20mnonstop
Avianca Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
$368Avianca
Find Deal
qua, jul 9 - ter, jul 15
United Airlines Logo
1:15 am - 10:52 pmSAL-ONT
22h 37m2 stops
United Airlines Logo
6:00 am - 8:17 pmONT-SAL
13h 17m1 stop
$423United Airlines
Find Deal
qua, jul 9 - ter, ago 5
United Airlines Logo
1:15 am - 12:32 pmSAL-ONT
12h 17m2 stops
United Airlines Logo
1:34 pm - 11:58 pmONT-SAL
9h 24m2 stops
$428United Airlines
Find Deal
qua, jul 2 - qui, jul 10
American Airlines Logo
2:08 pm - 4:13 pmSAL-ONT
27h 05m2 stops
American Airlines Logo
7:05 pm - 12:55 pmONT-SAL
16h 50m2 stops
$435American Airlines
Find Deal
sáb, jun 7 - qua, jun 11
 Logo
5:35 pm - 9:55 pmSAL-ONT
5h 20mnonstop
 Logo
12:39 pm - 11:37 pmONT-SAL
33h 58m2 stops
qui, out 16 - sáb, out 25
 Logo
6:00 am - 9:56 pmSAL-ONT
16h 56m1 stop
 Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
qua, out 1 - sáb, out 11
American Airlines Logo
1:05 pm - 11:22 amSAL-ONT
23h 17m2 stops
American Airlines Logo
1:26 pm - 11:05 amONT-SAL
20h 39m2 stops
$498American Airlines
Find Deal
sex, ago 1 - sex, ago 8
Delta Logo
1:19 pm - 10:27 pmSAL-ONT
10h 08m1 stop
Delta Logo
10:05 pm - 12:04 pmONT-SAL
12h 59m1 stop
$638Delta
Find Deal
qua, jun 11 - sex, jun 13
Delta Logo
1:44 pm - 10:25 pmSAL-ONT
9h 41m1 stop
Delta Logo
10:05 pm - 12:29 pmONT-SAL
13h 24m1 stop
$661Delta
Find Deal
Useful Info

KAYAK's insights & trends for San Salvador to Ontario flights

Get data-powered insights and trends into flights from San Salvador to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Salvador to Ontario?

The average price of all round-trip flights from San Salvador to Ontario clicked on KAYAK for each day over the last 12 months.

For San Salvador to Ontario, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Ontario back to San Salvador, the best deals are generally found on Friday, with Wednesday being the most expensive.

What is the cheapest month to fly from San Salvador to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Salvador to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Salvador to Ontario is October, where tickets cost $325 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is $486 and $483 respectively.

How far in advance should I book a flight from San Salvador to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Salvador to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Salvador to Ontario, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$210
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Salvador to Ontario

When to book flights from San Salvador to Ontario

Are your dates flexible? Find out the best times to travel from San Salvador to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Salvador to Ontario

  • What is the cheapest flight from San Salvador to Ontario?

    In the last 3 days, the lowest price for a flight from San Salvador to Ontario was $210 for a one-way ticket and $360 for a round-trip.

  • Do I need a passport to fly between San Salvador and Ontario?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Salvador and on arrival in Ontario.

  • Which airports will I be using when flying from San Salvador to Ontario?

    On your way to Ontario, you’ll fly out from San Salvador El Salvador Intl. You’ll be landing at Ontario.

  • Which airlines offer Wi-Fi service onboard planes from San Salvador to Ontario?

    Only Delta offers inflight Wi-Fi service on the San Salvador to Ontario flight route.

  • Which aircraft models fly most regularly from San Salvador to Ontario?

    The Airbus A320neo is the aircraft model that flies most regularly on the San Salvador to Ontario flight route.

  • Which airline alliances offer flights from San Salvador to Ontario?

    Star Alliance is the only airline alliance operating flights between San Salvador and Ontario.

  • On which days can I fly direct from San Salvador to Ontario?

    You can catch a nonstop flight from San Salvador to Ontario on on Tuesday, Thursday, Saturday, and Sunday.

  • Which is the best airline for flights from San Salvador to Ontario, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Salvador to Ontario are United Airlines and American Airlines. With an average price for the route of $423 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $486 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Salvador to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Salvador to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Salvador to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from San Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Salvador to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Salvador to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Salvador to Ontario

  • Looking for a cheap flight? 25% of our users found flights on this route for $199 or less one-way and $361 or less round-trip.

Prefer to fly direct from San Salvador to Ontario?

Find which airlines fly direct from San Salvador El Salvador Intl Airport to Ontario Airport, which days they fly and book direct flights.

Direct departures

San Salvador El Salvador Intl to Ontario

Tuesday

Avianca

Avianca

Thursday

Avianca

Avianca

Saturday

Avianca

Avianca

Sunday

Avianca

Avianca

See more direct flights

Direct returns

Ontario to San Salvador El Salvador Intl

Tuesday

Avianca

Avianca

Thursday

Avianca

Avianca

Saturday

Avianca

Avianca

Sunday

Avianca

Avianca

See more direct flights
See more direct flights

Top 3 airlines serving from San Salvador to Ontario

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to Ontario? 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
United AirlinesOverall score based on 8745 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.0Entertainment
Airline reviews

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

6.0 Goodmichael, May 2025HNL - SFO
Read more United Airlines reviews

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Its good expeince but in enternteiment please be like you tube the music i like or movie

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

A bit rush for transit. Food and entertainment are not available

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

headphone jack didnt work for the first flight and not much variety

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Would have been good to have a meal since it was a 5.5 hour flight

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

AA is always pretty solid. Was on time all the way around today so can’t complain!

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

Excellent flight and one of the smoothest landing I’ve ever experienced

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

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

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

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.

I enjoyed it! In that case, I should have been offered this choice. On my first trip to Miami, I was asked to pay $320 for my luggage just for getting it totally broken. I cannot accept this situation at all!!!!

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

Everything you need to know for your flight from San Salvador to Ontario

Information on your arrival and departure airports

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