ONT - LIM

$337 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 1/12. 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
$643
Overall average: $717
LATAM Airlines
Mon 1/12Mon 1/26
ONT - LIM • 1 stop
Cheapest one-way
$333
Typical prices: $186-$289
Volaris
Mon 1/12
ONT - LIM • 2 stops
When to travel
June
Cheapest • 11% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+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

Mon, Jan 12 - Mon, Jan 26
LATAM Airlines Logo
10:30 pm - 5:00 amONT-LIM
27h 30m1 stop
LATAM Airlines Logo
11:40 pm - 9:05 pmLIM-ONT
24h 25m1 stop
$643LATAM Airlines
Find Deal
Tue, Mar 10 - Mon, Mar 16
United Airlines Logo
6:00 am - 11:40 pmONT-LIM
15h 40m1 stop
United Airlines Logo
1:30 am - 6:07 pmLIM-ONT
18h 37m1 stop
$644United Airlines
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Mon, Feb 2 - Tue, Feb 17
United Airlines Logo
1:53 pm - 11:55 pmONT-LIM
31h 02m2 stops
United Airlines Logo
1:50 am - 10:57 pmLIM-ONT
24h 07m2 stops
$649United Airlines
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Mon, Feb 2 - Mon, Feb 9
United Airlines Logo
6:10 am - 11:55 pmONT-LIM
14h 45m1 stop
United Airlines Logo
1:50 am - 9:58 pmLIM-ONT
23h 08m1 stop
$655United Airlines
Find Deal
Mon, Feb 2 - Sun, Feb 8
United Airlines Logo
1:53 pm - 11:55 pmONT-LIM
31h 02m2 stops
United Airlines Logo
1:50 am - 9:58 pmLIM-ONT
23h 08m1 stop
$660United Airlines
Find Deal
Fri, Apr 10 - Mon, Apr 20
Delta Logo
10:30 pm - 9:10 pmONT-LIM
20h 40m1 stop
Delta Logo
11:20 pm - 11:20 amLIM-ONT
14h 00m1 stop
$664Delta
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Wed, Jan 7 - Thu, Jan 29
LATAM Airlines Logo
10:30 pm - 9:20 pmONT-LIM
19h 50m1 stop
LATAM Airlines Logo
11:40 pm - 11:31 amLIM-ONT
14h 51m1 stop
$666LATAM Airlines
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Sun, Jan 18 - Wed, Jan 28
United Airlines Logo
6:00 am - 11:55 pmONT-LIM
38h 55m2 stops
United Airlines Logo
1:50 am - 10:53 pmLIM-ONT
24h 03m2 stops
$667United Airlines
Find Deal
Thu, Jan 22 - Wed, Jan 28
United Airlines Logo
6:39 pm - 11:55 pmONT-LIM
26h 16m2 stops
United Airlines Logo
1:50 am - 10:53 pmLIM-ONT
24h 03m2 stops
$669United Airlines
Find Deal
Wed, Jan 21 - Thu, Jan 29
United Airlines Logo
6:10 am - 11:55 pmONT-LIM
14h 45m1 stop
United Airlines Logo
1:50 am - 9:58 pmLIM-ONT
23h 08m1 stop
$676United Airlines
Find Deal
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.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Lima, 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 Lima is June, where tickets cost $641 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is $815 and $799 respectively.

Good to know

Low seasonJanuary
Cheapest flight$333
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 5% increase in price.
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 $337 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 LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Lima are Delta and LATAM Airlines. With an average price for the route of $778 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $794 and an overall rating of 7.5.

  • 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 3 airlines serving 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 8003 reviews
8.5Crew
7.9Comfort
7.3Food
8.1Boarding
7.9Entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Nov 2025SFO - MSP
Read more Delta reviews

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.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

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.

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

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.

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

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.

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

Information on your arrival and departure airports