Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Ontario to Peru from $228

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 Peru departing on 5/7. 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
0 bags
Thu 5/16
Thu 5/23

Search hundreds of travel sites at once for deals on flights to Peru

In the last 7 days travelers have searched 43,990,755 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Peru Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lima
Lima2 stops$462
Cusco
Cusco2 stops$798

Good to know

Low season

March

High season

September

Cheapest flight

$228
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Ontario to Lima

FAQs - booking Peru flights

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

    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 Peru.

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

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

    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 Peru with an airline and back to Ontario with another airline.

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

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

See more FAQs

Top tips for finding cheap flights to Peru

  • Morning departure is around 4% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to Peru

 
Need help choosing which airline to fly with from Ontario to Peru? 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
DeltaOverall score based on 11123 reviews
7.5food
8.0entertainment
8.6crew
8.2boarding
7.9comfort
Airline reviews

I didn’t not like that I could not select my seat and ended up with the worse seat.

2.0 MediocreCarisa, Mar 2024LAX - HNL
Read more about Delta reviews

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

I guess they don’t serve drinks on planes anymore

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

Left my bags in origin city on a business class ticket , spent about 2-3 days in the same clothes plus the flight .

the planes are not modern there are no phone chargers

As usual, the flight with normal legroom was not very comfortable, but the second flight was much better because we had paid for extra legroom. It was very nice to check our bags without an extra fee.

LOCKED MY BAG WITHOUT CONSENT. Had to have my zippers cut upon arrival in Costa Rica.

Pros: "The seats in economy were confortable. The best thing was Copa gave us seats in the second line and my family traveled together."
Cons: "Coffe service could better the experience"
Pros: "Boarding was organized"
Cons: "They didn’t turn on AC until we landed in Lima, during bording they were hurrying people to get on their seats fast"
Pros: "The crew was very interested on help and attentive with the passengers. But the seat wasn't comfortable. The design of the cushion is not the best to be seating"
Pros: "You were on time, that is the most important thing in a fly"
Cons: "You could improve your entertainment, you are not a cheap company"
Pros: "That there was seltzer"
Cons: "The management of preparing the flight and plane so that it was ready for the trip!!"

No water for a 5 hour flight entertainment not working seats with little room for knees when person in front of me reclined kept bumping my knees.

I don't think anyone actually reads these comments, so I won't spend much time on this submission. If you want to talk, you know how to reach me. The D/FW manager of Avianca (self-identified), Juan Calderon, insisted I buy an onward ticket from San Salvador even though I have diplomatic status in El Salvador and live here. It cost me $1,393 and Mr Calderon would not let me make the ticked flexible so I could get a refund. He went out of his way to be rude to me. He gave me seat 32K -- windowless window seat in the last row and did not offer to let me upgrade even though there were plenty of seats. I have flown well over a million miles in my life and this is the worst experience I have ever had. I would like a refund on the ticket I was forced to buy. Just awful!

This is the Spirit of Latino travel. And don’t even get me started on customer service.

Awful. I checked in online and there was no option to pay for baggage, at the airport when I checked in my baggage was received and Iwas not charged. When I got to LA during the boarding process I was told I didn't pay for baggage, the crew resolved I was let in the plane. When I got to my final destination my baggage was not there. It took me two days to receive my baggage. Bad service ever!

There was no food or drink service, couldn’t even get a glass of water for free. It was a long and expensive flight to not offer food or beverage on the plane.

It is better at the jfk than my home country. It was very easy and everything was on time.

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

My experience was amazing! They helped my elderly mother board on early through a wheelchair and were accommodating to have us sit together since our seats were in different locations. When landing at the airport in GUA they were very helpful with full of hospitality.

No complimentary snacks food, beverage (not even water), pillow and blanket on a 6 hours long flight (including economy comfort). A low form of nickeling an diming. Lost a recurring passanger over a soda. Avianca never again.

Flight departure late. Got late in Colombia making us take a different flight next day. Avianca airport crew messed up my ticket so when a I got in Brazil I didn’t have a ticket for my destination. Had to buy a new ticket out of my pocket.

No air in the middle rows. Had a hard time breathing. Was dying of heat.

Not very good, they nickel & dime you for better seats & pay extra for the checking in bag, bad service all the way around

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

Flight from Lima to São Paulo didn’t have USB plug to charge the cellphone.

It was a good experience, the flight was a little too long & the food was ok

Check in of my luggage which needed to be paid for was excellent. Thanks to Nora

As usual, LATAM tried to rip me off as a Gringo. They ignored the fact that having paid for my assigned seats, I was entitled to one free luggage per person, up to 10kg, and tried to charge me USD40 per item. While they ripped me off by $160 on my outbound flight (4 luggage pieces, which should have been free), I vehemently protested this time around. Note that they only request this from gringos, not from Spanish speakers. LATAM behaves like a racist extortion organization.

This airline is full of junk fees. After paying to get my kids to sit with me, we were asked at the gate to check in our roller bags and pay $40 for each one. Peruvian passengers all took their roller bag in the plane. I don’t appreciate airlines who spot the gringos to tax them more.

Pros: "Nothing as we could not take the flight."
Cons: "Allowing the option to change your ticket date, but failing all debit and credit cards payments offered, actually means that they are not allowing flight changes due to COVID related issues like they say they do. We had to book new tickets with another airline to get home."
Cons: "I needed to change my ticket and Kayak had another agency issue the ticket. Kayak does not change tickets and the third party and the airline said only Kayak could make the change. Having to purchase a whole new ticket from the airline, save the money and frustration and avoid Kayak and just book directly with the airline. The ticket would have and should have been changed with no fees. $325 lesson learned."

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Flight From PHX to CVG was on time, very professional staff

The food at Admirals Club was really great Pijamas were a nice feature The flight attendant was very nice and great attitude The aa.com does not work well specially internet service Overall a very good flight .

Flight was delayed and missed connecting flight. Did not give warning about delay until we showed up at the airport. Not good.

Book cheap flights from Ontario to Peru

Recent round-trip flight deals

9/24Tue
2 stopsAvianca
16h 05mONT-LIM
10/2Wed
1 stopAvianca
22h 25mLIM-ONT
$462
9/30Mon
2 stopsAvianca
16h 05mONT-LIM
10/12Sat
2 stopsAvianca
17h 15mLIM-ONT
$466
9/28Sat
2 stopsAvianca
16h 05mONT-LIM
10/12Sat
2 stopsAvianca
17h 15mLIM-ONT
$478
10/6Sun
1 stopDelta
14h 55mONT-LIM
10/16Wed
1 stopDelta
22h 02mLIM-ONT
$629
9/29Sun
1 stopDelta
14h 55mONT-LIM
10/7Mon
2 stopsDelta
21h 07mLIM-ONT
$634
8/19Mon
1 stopUnited Airlines
15h 00mONT-LIM
8/29Thu
1 stopUnited Airlines
22h 36mLIM-ONT
$640
8/26Mon
2 stopsUnited Airlines
26h 15mONT-LIM
9/19Thu
1 stopUnited Airlines
22h 36mLIM-ONT
$644
10/1Tue
3 stops
32h 05mONT-LIM
10/9Wed
2 stops
35h 21mLIM-ONT
$653
4/29Mon
2 stops
23h 00mONT-LIM
5/8Wed
2 stops
31h 20mLIM-ONT
$668
10/2Wed
3 stopsAmerican Airlines
26h 53mONT-CUZ
10/10Thu
3 stopsAmerican Airlines
26h 13mCUZ-ONT
$1,057

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/7Tue
2 stopsAvianca
24h 25mONT-LIM
$228
5/6Mon
2 stopsAvianca
24h 25mONT-LIM
$233
5/6Mon
2 stops
24h 00mONT-LIM
$269
5/5Sun
3 stops
48h 32mONT-LIM
$306
6/7Fri
1 stopDelta
29h 40mONT-LIM
$372
4/26Fri
1 stopDelta
21h 05mONT-LIM
$382
5/15Wed
2 stopsAmerican Airlines
13h 40mONT-LIM
$469
4/24Wed
2 stopsAmerican Airlines
16h 10mONT-LIM
$482
5/29Wed
2 stopsCopa Airlines
20h 44mONT-LIM
$502
7/23Tue
2 stopsCopa Airlines
20h 54mONT-LIM
$514

Search by stops

Search by airline

Search by price

Last minute flights from Ontario to Peru

Last minute flight, train and bus deals

4/16Tue
multi-stopUnited Airlines
15h 45mONT-LIM
4/29Mon
multi-stopUnited Airlines
26h 29mLIM-ONT
$718
4/20Sat
multi-stopUnited Airlines
36h 40mONT-LIM
5/9Thu
multi-stopUnited Airlines
37h 45mLIM-ONT
$729
4/18Thu
multi-stopAvianca
16h 05mONT-LIM
5/7Tue
multi-stopAvianca
17h 15mLIM-ONT
$761
4/17Wed
multi-stopDelta
15h 05mONT-LIM
4/25Thu
multi-stopDelta
22h 21mLIM-ONT
$775
4/16Tue
multi-stopAvianca
16h 05mONT-LIM
5/2Thu
multi-stopAvianca
17h 15mLIM-ONT
$783
4/20Sat
multi-stop
23h 15mONT-LIM
4/25Thu
multi-stop
17h 15mLIM-ONT
$798
4/19Fri
multi-stopDelta
21h 05mONT-LIM
4/30Tue
multi-stopDelta
22h 21mLIM-ONT
$858
4/20Sat
multi-stop
41h 25mONT-LIM
5/10Fri
multi-stop
53h 48mLIM-ONT
$900
4/18Thu
multi-stopAmerican Airlines
14h 00mONT-LIM
4/28Sun
multi-stopAmerican Airlines
24h 42mLIM-ONT
$961
4/17Wed
multi-stopAmerican Airlines
19h 45mONT-LIM
4/20Sat
multi-stopAmerican Airlines
16h 12mLIM-ONT
$1,002

Search by stops

Search by airline

Search by price

Ontario - Peru Flights

Departure:

Ontario (ONT)United States

Return flight deals:

Peru - Ontario

Cabin classes: