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

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

What airlines fly to Ontario?

LATAM Airlines, Avianca and Copa Airlines are the top three most popular airlines that fly to Ontario from Peru according to our data. LATAM Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Peru to Ontario Airport is 1 as of January 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Peru to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$373 Cheap Flights from Peru to Ontario in 2026

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Find the cheapest flights from Peru to Los Angeles

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Recent round-trip flight deals from Peru to Los Angeles

Enter your travel dates to find the best prices.

1:50 am - 5:43 pm

LIM

ONT

18h 53m2 stops

8:00 am - 11:55 pm

ONT

LIM

12h 55m1 stop

$727United Airlines

Mon, Feb 9 - Tue, Feb 17

1:50 am - 9:59 pm

LIM

ONT

23h 09m1 stop

6:00 am - 11:55 pm

ONT

LIM

14h 55m1 stop

$757United Airlines

Wed, Feb 11 - Fri, Feb 20

1:50 am - 12:48 pm

LIM

ONT

37h 58m2 stops

5:05 am - 11:00 pm

ONT

LIM

39h 55m2 stops

$758United Airlines

Tue, Mar 3 - Thu, May 14

1:50 am - 10:57 pm

LIM

ONT

24h 07m2 stops

6:00 am - 11:00 pm

ONT

LIM

15h 00m1 stop

$770United Airlines

Wed, Feb 25 - Sun, Apr 26

1:50 am - 8:50 pm

LIM

ONT

22h 00m2 stops

6:00 am - 11:00 pm

ONT

LIM

15h 00m1 stop

$771United Airlines

Wed, Feb 25 - Sun, Apr 26

1:50 am - 12:43 pm

LIM

ONT

37h 53m2 stops

6:10 am - 11:55 pm

ONT

LIM

38h 45m2 stops

$786United Airlines

Thu, Feb 12 - Fri, Feb 20

1:50 am - 11:18 am

LIM

ONT

36h 28m2 stops

6:00 am - 11:55 pm

ONT

LIM

14h 55m1 stop

$787United Airlines

Fri, Feb 6 - Sat, Feb 14

1:50 am - 9:59 pm

LIM

ONT

23h 09m1 stop

6:00 am - 11:00 pm

ONT

LIM

15h 00m1 stop

$788United Airlines

Wed, Feb 25 - Sun, Apr 26

1:50 am - 9:59 pm

LIM

ONT

23h 09m1 stop

6:00 am - 11:00 pm

ONT

LIM

15h 00m1 stop

$789United Airlines

Wed, Feb 25 - Sun, Apr 26

1:50 am - 9:58 pm

LIM

ONT

23h 08m1 stop

6:00 am - 11:55 pm

ONT

LIM

14h 55m1 stop

$816United Airlines

Wed, Jan 28 - Thu, Feb 5

United Airlines flights from Peru to Ontario

Our best United Airlines deals on Peru to Ontario flight tickets

United Airlines

Feb 9

LIM1:50 amLima J Chavez Intl

18h 53m

2 stops

ONT5:43 pmOntario

Feb 17

ONT8:00 amOntario

12h 55m

1 stop

LIM11:55 pmLima J Chavez Intl

$727

Find similar

United Airlines

Feb 11

LIM1:50 amLima J Chavez Intl

23h 09m

1 stop

ONT9:59 pmOntario

Feb 20

ONT6:00 amOntario

14h 55m

1 stop

LIM11:55 pmLima J Chavez Intl

$757

Find similar

United Airlines

Mar 3

LIM1:50 amLima J Chavez Intl

23h 09m

1 stop

ONT9:59 pmOntario

May 14

ONT5:05 amOntario

39h 55m

2 stops

LIM11:00 pmLima J Chavez Intl

$758

Find similar

Avianca flights from Peru to Ontario

Our best Avianca deals on Peru to Ontario flight tickets

Avianca

Mar 2

LIM5:35 pmLima J Chavez Intl

30h 20m

2 stops

ONT8:55 pmOntario

Mar 12

ONT11:30 pmOntario

15h 00m

2 stops

LIM4:30 pmLima J Chavez Intl

$866

Find similar

Avianca

Mar 14

LIM7:30 amLima J Chavez Intl

16h 25m

2 stops

ONT9:55 pmOntario

May 16

ONT11:25 pmOntario

17h 55m

2 stops

LIM7:20 pmLima J Chavez Intl

$867

Find similar

Avianca

Mar 13

LIM3:00 amLima J Chavez Intl

20h 55m

1 stop

ONT9:55 pmOntario

May 16

ONT11:25 pmOntario

16h 15m

2 stops

LIM5:40 pmLima J Chavez Intl

$877

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Mon 2/9

1:50 am-5:43 pm

2 stops18h 53m

Ontario

Tue 2/17

8:00 am-11:55 pm

1 stop12h 55m

$727

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 2/11

1:50 am-9:59 pm

1 stop23h 09m

Ontario

Fri 2/20

6:00 am-11:55 pm

1 stop14h 55m

$757

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Tue 3/3

1:50 am-12:48 pm

2 stops37h 58m

Ontario

Thu 5/14

5:05 am-11:00 pm

2 stops39h 55m

$758

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 2/25

1:50 am-10:57 pm

2 stops24h 07m

Ontario

Sun 4/26

6:00 am-11:00 pm

1 stop15h 00m

$770

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 2/25

1:50 am-8:50 pm

2 stops22h 00m

Ontario

Sun 4/26

6:00 am-11:00 pm

1 stop15h 00m

$771

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Thu 2/12

1:50 am-12:43 pm

2 stops37h 53m

Ontario

Fri 2/20

6:10 am-11:55 pm

2 stops38h 45m

$786

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Fri 2/6

1:50 am-11:18 am

2 stops36h 28m

Ontario

Sat 2/14

6:00 am-11:55 pm

1 stop14h 55m

$787

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 2/25

1:50 am-9:59 pm

1 stop23h 09m

Ontario

Sun 4/26

6:00 am-11:00 pm

1 stop15h 00m

$788

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 2/25

1:50 am-9:59 pm

1 stop23h 09m

Ontario

Sun 4/26

6:00 am-11:00 pm

1 stop15h 00m

$789

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 1/28

1:50 am-9:58 pm

1 stop23h 08m

Ontario

Thu 2/5

6:00 am-11:55 pm

1 stop14h 55m

$816

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 Peru to Ontario

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

Can stopping save me money on Peru to Ontario flights?

You could potentially save up to 2% on your flight if you consider stops on a Peru to Ontario flight.

Cheap Peru to Ontario flight deals and tips

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

Fastest flight time	15h 40m
Direct flights	None

The fastest flight from Peru to Ontario takes 15h 40m

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

Search flight deals

When did momondo last update prices for flights from Peru to Ontario Airport?
Prices for flights from Peru to Ontario Airport are updated daily.
How many operators does momondo search for flights from Peru to Ontario Airport?
The number of operators available for flights from Peru to Ontario Airport is 1 as of January 2026.
How old do you have to be to fly from Peru to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Peru to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Peru to Ontario

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

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $565	Free Cancellation	Rating 6.6 2,496 reviews		Search Avianca flights

Why use momondo?

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

It is quick and easy to find Peru to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. momondo allows you to filter the results for Peru to Ontario flights to just show those with flexible booking policies.

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

Once you have performed a search for Peru to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Peru to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.