ONT - LIM

$344 Find Cheap Flights from Ontario to Lima

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 Lima departing on 3/2. 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 Lima

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Lima, 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 Ontario to Lima, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$633
LATAM Airlines
Tue 3/10Thu 3/26
ONT - LIM • 1 stop
Cheapest one-way
$344
Multiple Airlines
Mon 3/2
ONT - LIM • 3 stops
Top airlines
Delta
Cheapest • from $645 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lima!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Lima (ONT-LIM)

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

Tue, Mar 10 - Thu, Mar 26
LATAM Airlines Logo
12:50 pm - 5:00 am
ONT
-
LIM
14h 10m1 stop
LATAM Airlines Logo
11:40 pm - 9:04 pm
LIM
-
ONT
23h 24m1 stop
$633LATAM Airlines
Wed, Feb 18 - Wed, May 27
Delta Logo
10:20 pm - 9:20 pm
ONT
-
LIM
20h 00m1 stop
Delta Logo
12:05 am - 6:15 pm
LIM
-
ONT
20h 10m1 stop
$636Delta
Wed, Mar 25 - Wed, Apr 29
Delta Logo
12:50 pm - 5:00 am
ONT
-
LIM
14h 10m1 stop
Delta Logo
12:05 am - 8:58 pm
LIM
-
ONT
22h 53m1 stop
$645Delta
Wed, Feb 25 - Thu, Mar 19
LATAM Airlines Logo
10:20 pm - 9:20 pm
ONT
-
LIM
20h 00m1 stop
LATAM Airlines Logo
11:40 pm - 9:04 pm
LIM
-
ONT
23h 24m1 stop
$646LATAM Airlines
Sun, Feb 22 - Wed, May 27
Delta Logo
10:20 pm - 11:25 am
ONT
-
LIM
34h 05m2 stops
Delta Logo
8:55 am - 6:15 pm
LIM
-
ONT
35h 20m2 stops
$648Delta
Tue, Feb 24 - Mon, May 25
Delta Logo
1:15 pm - 9:10 pm
ONT
-
LIM
28h 55m2 stops
Delta Logo
12:15 am - 10:09 pm
LIM
-
ONT
23h 54m2 stops
$650Delta
Sun, Feb 1 - Sun, Feb 8
LATAM Airlines Logo
10:30 pm - 9:20 pm
ONT
-
LIM
19h 50m1 stop
LATAM Airlines Logo
11:40 pm - 11:31 am
LIM
-
ONT
14h 51m1 stop
$651LATAM Airlines
Sun, Feb 22 - Mon, May 25
Delta Logo
10:20 pm - 11:25 am
ONT
-
LIM
34h 05m2 stops
Delta Logo
1:30 pm - 6:15 pm
LIM
-
ONT
30h 45m2 stops
$653Delta
Thu, Feb 19 - Wed, May 27
Delta Logo
10:20 pm - 9:20 pm
ONT
-
LIM
20h 00m1 stop
Delta Logo
12:05 am - 6:15 pm
LIM
-
ONT
20h 10m1 stop
$656Delta
Wed, Feb 18 - Tue, Feb 24
United Airlines Logo
8:00 am - 11:55 pm
ONT
-
LIM
12h 55m1 stop
United Airlines Logo
1:50 am - 9:59 pm
LIM
-
ONT
23h 09m1 stop
$657United Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Lima flights

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

Which airlines provide the cheapest flights from Ontario to Lima?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Lima were found on Delta ($645) and United Airlines ($645).

Which airlines fly non-stop between Ontario and Lima?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Ontario to Lima.

There are 2 airlines that fly nonstop from Ontario to Lima. They are Avianca and Delta. The cheapest airline for this route is Avianca, with the best round-trip deal found costing $554. On average, the best prices for this route can be found at Avianca.

Good to know

Low seasonJune
Cheapest flight$344
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Ontario to Lima

When to book flights from Ontario to Lima

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

  • What is the cheapest flight from Ontario to Lima?

    In the last 3 days, the lowest price for a flight from Ontario to Lima was $344 for a one-way ticket and $633 for a round-trip.

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

    A passport is required to fly from Ontario to Lima.

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

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

  • Which airline alliances offer flights from Ontario to Lima?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ontario and Lima, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Lima, Delta or Avianca?

    The two airlines most popular with KAYAK users for flights from Ontario to Lima are Delta and Avianca. With an average price for the route of $778 and an overall rating of 7.9, Delta is the most popular choice. Avianca is also a great choice for the route, with an average price of $636 and an overall rating of 6.6.

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

    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 Lima.

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

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

    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 Lima with an airline and back to Ontario with another airline. Booking your flights between Ontario and LIM 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 Ontario to Lima?

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

Reviews of the top airlines flying from Ontario to Lima

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Lima. 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 Ontario to Lima? 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.
7.9
DeltaOverall score based on 8022 reviews
8.1Boarding
7.8Entertainment
7.9Comfort
7.2Food
8.5Crew
Airline reviews

The flight was delayed for about 2 hrs. Other than it, it was good.

8.0 ExcellentWen, Dec 2025
LAX - MSY
Read more Delta reviews

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Provide free food and drinks on an international flight. Add updated head rests

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

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

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

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

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

I couldnt recline the seat. Other than that crew was very attentive and helpful. Thsnk you

I had to go to the boarding counter for them to enter my return flight as it’s not with Avianca. There was a long queue as there were lots of people being called to the counter.

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

Information on your arrival and departure airports