$89 Find Cheap Flights from Ontario to Central America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Central America departing on 11/9. 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.
1 adult
1 adult, Economy

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Cheap Flights from Ontario to Central America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Salvador
San Salvadornonstop$348
San José
San José1 stop$310
Guatemala City
Guatemala City2 stops$212
Panama City
Panama City1 stop$439
Liberia
Liberia2 stops$535
Managua
Managua1 stop$480
San Pedro Sula
San Pedro Sula1 stop$314
Comayagua
Comayagua2 stops$397
San Salvador
San Salvadornonstop$348
San José
San José1 stop$310
Guatemala City
Guatemala City2 stops$212
Panama City
Panama City1 stop$439
Liberia
Liberia2 stops$535
Managua
Managua1 stop$480
San Pedro Sula
San Pedro Sula1 stop$314
Comayagua
Comayagua2 stops$397

Book Cheap Ontario to Central America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Central America 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 Ontario to Central America

Sat, Oct 18 - Sat, Nov 1
United Airlines Logo
6:36 pm - 11:36 amONT-GUA
16h 00m2 stops
United Airlines Logo
6:00 am - 9:49 pmGUA-ONT
16h 49m1 stop
$212United Airlines
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Fri, Oct 17 - Tue, Nov 4
United Airlines Logo
6:00 am - 6:49 pmONT-GUA
11h 49m1 stop
United Airlines Logo
7:00 am - 8:44 pmGUA-ONT
15h 44m2 stops
$216United Airlines
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Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
3:00 pm - 12:05 pmONT-GUA
19h 05m2 stops
American Airlines Logo
3:45 pm - 9:33 amGUA-ONT
19h 48m1 stop
$223American Airlines
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Tue, Oct 14 - Tue, Oct 21
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
$230Avianca
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Fri, Oct 17 - Tue, Nov 4
United Airlines Logo
6:00 am - 6:49 pmONT-GUA
11h 49m1 stop
United Airlines Logo
7:00 am - 9:49 pmGUA-ONT
16h 49m1 stop
$241United Airlines
Find Deal
Tue, Oct 14 - Thu, Oct 16
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
$247Avianca
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Fri, Oct 31 - Wed, Dec 3
American Airlines Logo
4:49 pm - 5:25 pmONT-GUA
23h 36m2 stops
American Airlines Logo
3:19 pm - 8:53 amGUA-ONT
19h 34m2 stops
$267American Airlines
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Mon, Nov 3 - Sat, Dec 6
Multiple Airlines Logo
1:46 pm - 12:31 pmONT-GUA
20h 45m1 stop
Multiple Airlines Logo
3:10 pm - 3:56 pmGUA-ONT
26h 46m1 stop
$305Multiple Airlines
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Thu, Oct 30 - Sat, Nov 8
Multiple Airlines Logo
1:46 pm - 12:00 pmONT-SAP
21h 14m1 stop
Multiple Airlines Logo
1:40 pm - 6:49 pmSAP-ONT
31h 09m1 stop
$314Multiple Airlines
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Fri, Oct 31 - Sat, Nov 15
Frontier Logo
7:44 pm - 11:20 amONT-SAP
14h 36m2 stops
Frontier Logo
12:40 pm - 6:27 amSAP-ONT
19h 47m2 stops
$436Frontier
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Booking Insights

KAYAK's insights & trends for Ontario to Central America flights

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

What is the cheapest Ontario to Central America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Central America from Ontario found in the last 72 hours was to San Salvador, at $262 round-trip. The most popular route is from Ontario (ONT) to San Salvador (SAL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $262.

Can I save money by flying with a layover from Ontario to Central America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $310, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Ontario to Central America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Central America, 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 Ontario to Central America is September, when tickets cost $346 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $779 and $542 respectively.

What’s the cheapest day of the week to fly from Ontario to Central America?

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

When flying from Ontario to Central America, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Ontario, you’ll find the best rates on Sundays and the most expensive ones on Fridays.

How far in advance should I book a flight from Ontario to Central America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Central America, 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 Ontario to Central America, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$89
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 51% increase in price.
Flight from Ontario to Guatemala City

FAQs - booking Central America flights

  • How does KAYAK find such low prices on flights from Ontario to Central America?

    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 Ontario to Central America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Central America 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 Ontario to Central America?

    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 from Ontario to Central America with an airline and back with another airline.

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

    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 from Ontario to Central America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Central America?

    The cheapest time of day to fly to Central America is generally in the evening, when round-trip flights cost $294 on average. Morning departures are around 39% more expensive than evening flights, on average. The most expensive time of day to fly to Central America is generally at night, which is peak travel time and where the average cost of a ticket is $460.

Top tips for finding cheap flights to Central America

  • Looking for a cheap flight? 25% of our users found tickets from Ontario to the following destinations at these prices or less: San Salvador $150 one-way - $272 round-trip

Reviews of the top 5 airlines serving from Ontario to Central America

 
Need help choosing which airline to fly with from Ontario to Central America? 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.
8.0
SouthwestOverall score based on 4242 reviews
8.0Comfort
7.0Food
8.1Boarding
8.6Crew
7.5Entertainment
Airline reviews

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

10.0 ExcellentRobert, Sep 2025SFO - LAS
Read more Southwest reviews

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

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

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

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

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

Not what it used to be. The sale of food makes them look greedy!

No food, terms when selling are not clear. To pricy for the service in general

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

I receive a service for what I pay, so it is fair.

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

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.

Everything you need to know for your flight to Central America

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