$286 Find Cheap Flights from Peru 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 to Ontario departing on 2/24. 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, 0 bags

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 for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$594
Overall average: $969
Volaris
Thu 2/5Sun 3/1
LIM - ONT • 2 stops
Cheapest one-way
$286
Volaris
Tue 2/24
LIM - ONT • 2 stops
When to travel
August
Cheapest • 25% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Peru to Ontario

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

Thu, Feb 5 - Sun, Mar 1
Volaris Logo
6:04 am - 10:52 pmLIM-ONT
19h 48m2 stops
Volaris Logo
11:34 pm - 4:50 amONT-LIM
26h 16m3 stops
$594Volaris
Find Deal
Sun, Mar 1 - Sat, Mar 7
Volaris Logo
6:04 am - 6:44 pmLIM-ONT
15h 40m2 stops
Volaris Logo
1:04 am - 4:50 amONT-LIM
24h 46m3 stops
$626Volaris
Find Deal
Thu, Feb 5 - Sun, Mar 1
Volaris Logo
6:04 am - 10:52 pmLIM-ONT
19h 48m2 stops
Volaris Logo
11:34 pm - 4:50 amONT-LIM
26h 16m2 stops
$647Volaris
Find Deal
Thu, Jan 29 - Wed, Feb 11
Volaris Logo
6:04 am - 10:52 pmLIM-ONT
19h 48m2 stops
Volaris Logo
11:34 pm - 4:50 amONT-LIM
26h 16m3 stops
$665Volaris
Find Deal
Thu, Feb 5 - Sat, Feb 28
Volaris Logo
6:04 am - 10:52 pmLIM-ONT
19h 48m2 stops
Volaris Logo
12:42 am - 4:50 amONT-LIM
25h 08m3 stops
$670Volaris
Find Deal
Sun, Mar 1 - Sat, Mar 7
Volaris Logo
6:04 am - 8:11 pmLIM-ONT
41h 07m3 stops
Volaris Logo
1:04 am - 4:50 amONT-LIM
24h 46m3 stops
$683Volaris
Find Deal
Wed, Feb 4 - Thu, Feb 26
Volaris Logo
6:04 am - 10:52 pmLIM-ONT
19h 48m2 stops
Volaris Logo
12:42 am - 4:50 amONT-LIM
25h 08m2 stops
$688Volaris
Find Deal
Sat, Feb 21 - Thu, Mar 5
Volaris Logo
6:04 am - 10:52 pmLIM-ONT
19h 48m2 stops
Volaris Logo
11:34 pm - 4:50 amONT-LIM
26h 16m3 stops
$707Volaris
Find Deal
Sun, Mar 1 - Sun, Mar 8
Volaris Logo
6:04 am - 6:44 pmLIM-ONT
15h 40m2 stops
Volaris Logo
12:50 pm - 4:50 amONT-LIM
14h 00m2 stops
$716Volaris
Find Deal
Thu, Feb 5 - Sat, Feb 28
Volaris Logo
6:04 am - 10:52 pmLIM-ONT
19h 48m2 stops
Volaris Logo
12:42 am - 4:50 amONT-LIM
25h 08m2 stops
$718Volaris
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Ontario

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

What is the cheapest month to fly to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Ontario is August, where tickets cost $572 on average for one-way flights. On the other hand, the most expensive months are February and January, where the average cost of tickets from Peru is $969 and $879 respectively. For return trips, the best month to travel is August with an average price of $572.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$286
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Lima to Ontario

FAQs - booking Ontario flights

  • How far is Ontario Airport from central Ontario?

    The distance between Ontario Airport and downtown Ontario is 3 miles.

  • What is the name of Ontario’s airport?

    When flying to Ontario, you'll arrive at Ontario Airport (ONT). The airport is also known as Ontario or Ontario Intl.

  • What is the cheapest day to fly to Ontario?

    Based on KAYAK data, the cheapest day to fly to Ontario is Tuesday where tickets can be as cheap as $749. On the other hand, the most expensive day to fly is Friday, where prices are $993 on average.

  • How does KAYAK find such low prices on flights 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 to Ontario.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

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

    The cheapest time of day to fly to Ontario is generally in the morning, when flights cost $826 on average. The most expensive time of day to fly to Ontario is generally at night, which is peak travel time and where the average cost of a ticket is $856.

  • How many direct flights to Ontario are there each week?

    Each week there are around 853 direct flights from within Peru to Ontario. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Reviews of the top airline flying from Peru to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Peru to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
6.6
AviancaOverall score based on 2475 reviews
6.3Comfort
7.0Boarding
5.1Food
7.2Crew
5.4Entertainment
Airline reviews

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

4.0 OkayMichael, Oct 2025BOG - ORD
Read more Avianca reviews

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

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

Avianca is not what it used to be. So disappointing

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

why did we have to go through security mid flight

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

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

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.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Ontario (ONT)