What airlines fly to Peru?

LATAM Airlines, Copa Airlines and Delta are the top three most popular airlines that fly to Peru from Ontario according to our data. LATAM Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 8 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Peru?

Volaris, Delta, and Avianca are the most popular carriers operating from Ontario to Peru

When did momondo last update prices for flights from Ontario Airport to Peru?

Prices for flights from Ontario Airport to Peru are updated daily.

How many operators does momondo search for flights from Ontario Airport to Peru?

As of May 2026, there are 3 operators available to choose from for flights from Ontario Airport to Peru.

How old do you have to be to fly from Ontario Airport to Peru?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Peru.

What documentation or ID do you need to fly to Peru?

The required travel and health documents for your Peru trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Peru. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$373 Cheap Flights from Ontario to Peru in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 5:00 am

ONT

LIM

15h 00m

1 stop

12:05 pm - 6:18 pm

LIM

ONT

32h 13m

1 stop

$728LATAM Airlines

Tue, Oct 13 - Thu, Oct 22

10:59 pm - 5:00 am

ONT

LIM

28h 01m

1 stop

12:00 pm - 6:18 pm

LIM

ONT

33h 18m

1 stop

$739LATAM Airlines

Wed, Oct 28 - Mon, Nov 9

10:59 pm - 5:00 am

ONT

LIM

28h 01m

1 stop

12:00 pm - 11:27 am

LIM

ONT

26h 27m

1 stop

$742LATAM Airlines

Mon, Oct 12 - Mon, Nov 9

10:00 pm - 8:20 pm

ONT

LIM

20h 20m

2 stops

1:30 pm - 10:40 am

LIM

ONT

23h 10m

2 stops

$745LATAM Airlines

Mon, Jun 1 - Mon, Jun 8

7:00 am - 6:00 am

ONT

LIM

20h 00m

1 stop

12:00 pm - 11:27 am

LIM

ONT

26h 27m

1 stop

$748LATAM Airlines

Sun, Nov 1 - Thu, Nov 12

10:59 pm - 5:00 am

ONT

LIM

28h 01m

1 stop

1:30 pm - 11:27 am

LIM

ONT

24h 57m

2 stops

$752LATAM Airlines

Wed, Oct 28 - Mon, Nov 9

12:00 pm - 5:00 am

ONT

LIM

15h 00m

1 stop

12:15 am - 6:18 pm

LIM

ONT

20h 03m

2 stops

$759LATAM Airlines

Tue, Oct 13 - Wed, Oct 21

10:00 pm - 10:00 pm

ONT

LIM

22h 00m

2 stops

1:30 pm - 10:38 am

LIM

ONT

23h 08m

2 stops

$763LATAM Airlines

Sun, Jun 14 - Thu, Jul 16

9:36 pm - 7:20 am

ONT

CUZ

31h 44m

3 stops

5:00 am - 11:05 pm

CUZ

ONT

20h 05m

3 stops

$1,006Multiple Airlines

Wed, Jun 24 - Thu, Jul 2

9:36 pm - 6:10 am

ONT

CUZ

30h 34m

3 stops

11:20 pm - 11:05 pm

CUZ

ONT

25h 45m

3 stops

$1,142Multiple Airlines

Fri, Jul 10 - Sun, Jul 26

United Airlines flights from Ontario to Peru

Our best United Airlines deals on Ontario to Peru flight tickets

United Airlines

Oct 21

ONT6:00 amOntario

15h 00m

1 stop

LIM11:00 pmLima J Chavez Intl

Nov 2

LIM1:50 amLima J Chavez Intl

18h 57m

2 stops

ONT5:47 pmOntario

$770

United Airlines

Oct 21

ONT6:00 amOntario

15h 00m

1 stop

LIM11:00 pmLima J Chavez Intl

Oct 27

LIM12:50 amLima J Chavez Intl

22h 31m

1 stop

ONT9:21 pmOntario

$778

United Airlines

Jun 1

ONT1:50 pmOntario

31h 10m

2 stops

LIM11:00 pmLima J Chavez Intl

Jun 7

LIM12:55 amLima J Chavez Intl

23h 00m

1 stop

ONT9:55 pmOntario

$782

Delta flights from Ontario to Peru

Our best Delta deals on Ontario to Peru flight tickets

Delta

Sep 17

ONT7:00 amOntario

20h 00m

2 stops

LIM5:00 amLima J Chavez Intl

Sep 30

LIM12:05 pmLima J Chavez Intl

24h 59m

1 stop

ONT11:04 amOntario

$775

Delta

Aug 17

ONT10:00 pmOntario

21h 40m

2 stops

LIM9:40 pmLima J Chavez Intl

Sep 3

LIM12:05 pmLima J Chavez Intl

35h 51m

1 stop

ONT9:56 pmOntario

$784

Delta

Aug 22

ONT12:32 pmOntario

55h 08m

2 stops

LIM9:40 pmLima J Chavez Intl

Sep 2

LIM12:15 amLima J Chavez Intl

19h 46m

2 stops

ONT6:01 pmOntario

$792

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioLima

ONT - LIM

ONTLIM

Ontario

Tue 10/13

12:00 pm-5:00 am

1 stop15h 00m

Lima J Chavez Intl

Thu 10/22

12:05 pm-6:18 pm

1 stop32h 13m

$728

OntarioLima

ONT - LIM

ONTLIM

Ontario

Wed 10/28

10:59 pm-5:00 am

1 stop28h 01m

Lima J Chavez Intl

Mon 11/9

12:00 pm-6:18 pm

1 stop33h 18m

$739

OntarioLima

ONT - LIM

ONTLIM

Ontario

Mon 10/12

10:59 pm-5:00 am

1 stop28h 01m

Lima J Chavez Intl

Mon 11/9

12:00 pm-11:27 am

1 stop26h 27m

$742

OntarioLima

ONT - LIM

ONTLIM

Ontario

Mon 6/1

10:00 pm-8:20 pm

2 stops20h 20m

Lima J Chavez Intl

Mon 6/8

1:30 pm-10:40 am

2 stops23h 10m

$745

OntarioLima

ONT - LIM

ONTLIM

Ontario

Sun 11/1

7:00 am-6:00 am

1 stop20h 00m

Lima J Chavez Intl

Thu 11/12

12:00 pm-11:27 am

1 stop26h 27m

$748

OntarioLima

ONT - LIM

ONTLIM

Ontario

Wed 10/28

10:59 pm-5:00 am

1 stop28h 01m

Lima J Chavez Intl

Mon 11/9

1:30 pm-11:27 am

2 stops24h 57m

$752

Quickest round-trip

OntarioLima

ONT - LIM

ONTLIM

Ontario

Tue 10/13

12:00 pm-5:00 am

1 stop15h 00m

Lima J Chavez Intl

Wed 10/21

12:15 am-6:18 pm

2 stops20h 03m

$759

OntarioLima

ONT - LIM

ONTLIM

Ontario

Sun 6/14

10:00 pm-10:00 pm

2 stops22h 00m

Lima J Chavez Intl

Thu 7/16

1:30 pm-10:38 am

2 stops23h 08m

$763

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Wed 6/24

9:36 pm-7:20 am

3 stops31h 44m

Cusco Velazco Astete

Thu 7/2

5:00 am-11:05 pm

3 stops20h 05m

$1,006

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Fri 7/10

9:36 pm-6:10 am

3 stops30h 34m

Cusco Velazco Astete

Sun 7/26

11:20 pm-11:05 pm

3 stops25h 45m

$1,142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Peru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Peru?

In general, September is the cheapest month to fly from Ontario to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $462. If you’re not able to fly to Peru in September, then August is your next best option. Flight prices from Ontario to Peru during August average around $554.

Can stopping save me money on Ontario to Peru flights?

You could potentially save up to 21% on your flight if you consider stops on a Ontario to Peru flight.

Cheap Ontario to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Peru

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from Ontario to Peru takes 15h 00m

There are no direct flights from Ontario to Peru. There are no popular flight routes from Ontario to Peru.

Search flight deals

Frequently asked questions about flying from Ontario to Peru

When did momondo last update prices for flights from Ontario Airport to Peru?
Prices for flights from Ontario Airport to Peru are updated daily.
How many operators does momondo search for flights from Ontario Airport to Peru?
As of May 2026, there are 3 operators available to choose from for flights from Ontario Airport to Peru.
How old do you have to be to fly from Ontario Airport to Peru?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Peru.
What documentation or ID do you need to fly to Peru?
The required travel and health documents for your Peru trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Peru. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ontario to Peru

Compare and see reviews for airlines that fly from Ontario to Peru with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $554	Free Cancellation	Rating 6.5 2,522 reviews	Search Avianca flights
Delta	PriceFrom $644	Free Cancellation	Rating 7.9 8,460 reviews	Search Delta flights
LATAM Airlines	PriceFrom $644	Free Cancellation	Rating 7.4 1,916 reviews	Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Peru?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peru from Ontario.

Can I find flights from Ontario to Peru with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Peru from Ontario with this policy.

How can momondo help me find flights from Ontario to Peru?

Once all potential Ontario to Peru flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Peru right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Peru, momondo offers a useful price alert feature which will track prices for flights to Peru from Ontario and alert you when they change.