LIM - ONT

$343 Find Cheap Flights from Lima 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 Lima to Ontario departing on 9/17. 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

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 Lima 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 Lima to Ontario, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Lima to Ontario (LIM-ONT)

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

Wed, Sep 10 - Thu, Oct 9
Avianca Logo
8:25 pm - 9:55 pmLIM-ONT
27h 30m2 stops
Avianca Logo
11:25 pm - 5:40 pmONT-LIM
16h 15m2 stops
$631Avianca
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Sat, Aug 16 - Sat, Aug 23
Avianca Logo
8:25 pm - 9:55 pmLIM-ONT
27h 30m2 stops
Avianca Logo
11:25 pm - 7:20 pmONT-LIM
17h 55m2 stops
$636Avianca
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Mon, Aug 25 - Tue, Sep 16
Avianca Logo
8:25 pm - 9:55 pmLIM-ONT
27h 30m2 stops
Avianca Logo
11:25 pm - 1:45 amONT-LIM
24h 20m2 stops
$646Avianca
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Fri, Dec 19 - Tue, Jan 6
Avianca Logo
1:50 am - 9:00 pmLIM-ONT
22h 10m1 stop
Avianca Logo
10:30 pm - 1:50 amONT-LIM
24h 20m2 stops
$648Avianca
Find Deal
Fri, Oct 10 - Sat, Oct 18
Avianca Logo
1:40 am - 9:55 pmLIM-ONT
22h 15m1 stop
Avianca Logo
11:25 pm - 12:35 amONT-LIM
23h 10m2 stops
$653Avianca
Find Deal
Sat, Jul 12 - Sun, Jul 20
Avianca Logo
1:40 am - 9:55 pmLIM-ONT
22h 15m1 stop
Avianca Logo
11:25 pm - 7:20 pmONT-LIM
17h 55m2 stops
$670Avianca
Find Deal
Sat, Aug 16 - Sat, Aug 23
Logo
8:25 pm - 9:55 pmLIM-ONT
27h 30m2 stops
Logo
9:11 pm - 12:09 amONT-LIM
24h 58m3 stops
$702
Find Deal
Wed, Aug 27 - Sat, Sep 6
United Airlines Logo
12:40 am - 9:25 pmLIM-ONT
22h 45m1 stop
United Airlines Logo
1:15 pm - 11:00 pmONT-LIM
31h 45m2 stops
$799United Airlines
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Tue, Aug 26 - Tue, Sep 16
United Airlines Logo
12:40 am - 5:37 pmLIM-ONT
18h 57m2 stops
United Airlines Logo
6:50 pm - 11:00 pmONT-LIM
26h 10m2 stops
$816United Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 31
United Airlines Logo
12:40 am - 12:13 pmLIM-ONT
37h 33m2 stops
United Airlines Logo
6:50 pm - 11:00 pmONT-LIM
26h 10m2 stops
$846United Airlines
Find Deal
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KAYAK's insights & trends for Lima to Ontario flights

Get data-powered insights and trends into flights from Lima 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 Lima to Ontario?

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

If your flying dates are flexible, you should consider flying to Ontario on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Lima to Ontario. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Lima to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lima 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 Lima to Ontario is June, where tickets cost $682 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $948 and $908 respectively.

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Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$343
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Lima to Ontario

When to book flights from Lima to Ontario

Are your dates flexible? Find out the best times to travel from Lima 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 Lima to Ontario

  • What is the cheapest flight from Lima to Ontario?

    In the last 3 days, the lowest price for a flight from Lima to Ontario was $343 for a one-way ticket and $631 for a round-trip.

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

    Yes

  • Which aircraft models fly most regularly from Lima to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lima to Ontario?

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Lima 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 Lima 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 Lima with another airline. Booking your flights between Lima 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 Lima 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 Lima up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Lima to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Lima 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 Lima 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.
6.7
AviancaOverall score based on 2360 reviews
7.0Boarding
7.2Crew
5.4Entertainment
5.1Food
6.3Comfort
Airline reviews

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

8.0 ExcellentSteven, Jun 2025MCO - BOG
Read more Avianca reviews

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

The chicken that was served in business class was cold!

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

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

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

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

So so, you feel like you have to pay for everything each time

please see previous response; it covers the whole travel trajectory.

Everything you need to know for your flight from Lima to Ontario

Information on your arrival and departure airports

Lima (LIM)
Ontario (ONT)

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