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$262+ Cheap flights from Ontario (ONT) to Lima (LIM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LIM
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Ontario to Lima

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Lima (LIM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(CheapOair)

One-way from

$262
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$644
Provider with most accurate pricing for Ontario-Lima J Chavez Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Lima J Chavez Intl flights.
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From Ontario to Lima J Chavez Intl
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One-way flight from Ontario to Lima J Chavez Intl
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Highest demand for flights based on searches. 19% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Lima

Cheapest flights from Ontario to Lima
Explore the most affordable flight options available from Ontario to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This CheapOair deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:00 pmONT - LIM
1 stop20h 20mLATAM Airlines
Thu 11/1311:40 pmLIM - ONT
1 stop14h 00mLATAM Airlines
Deal found 9/22$642
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:05 amONT - LIM
1 stop18h 55mDelta
Mon 1/1912:00 pmLIM - ONT
1 stop14h 52mDelta
Deal found 9/24$644
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:05 amONT - LIM
1 stop12h 05mDelta
Wed 11/1211:40 pmLIM - ONT
1 stop14h 26mDelta
Deal found 9/24$645
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:25 pmONT - LIM
2 stops18h 50mDelta
Tue 1/2012:05 pmLIM - ONT
2 stops26h 33mDelta
Deal found 9/24$647
This CheapOair deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:05 amONT - LIM
1 stop12h 05mLATAM Airlines
Wed 10/2911:40 pmLIM - ONT
1 stop21h 39mLATAM Airlines
Deal found 9/24$648
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amONT - LIM
1 stop15h 00mUnited Airlines
Mon 11/101:50 amLIM - ONT
2 stops24h 01mUnited Airlines
Deal found 9/24$649
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amONT - LIM
1 stop15h 00mUnited Airlines
Sun 11/91:50 amLIM - ONT
1 stop22h 59mUnited Airlines
Deal found 9/24$656
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:05 amONT - LIM
2 stops18h 55mDelta
Thu 1/2212:00 pmLIM - ONT
2 stops30h 20mDelta
Deal found 9/24$659
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:25 pmONT - LIM
1 stop19h 55mDelta
Mon 1/1912:00 pmLIM - ONT
1 stop14h 52mDelta
Deal found 9/24$664
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:00 pmONT - LIM
1 stop21h 10mDelta
Thu 11/1311:40 pmLIM - ONT
1 stop14h 26mDelta
Deal found 9/24$665
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:38 pmONT - LIM
2 stops50h 17mUnited Airlines
Wed 1/211:50 amLIM - ONT
2 stops24h 03mUnited Airlines
Deal found 9/24$667

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Lima that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Ontario to Lima that are best for you.

Fly from

Ontario

Fly to

Lima

Route

Depart

Return

Price

OntarioLima

ONT - LIM

ONTLIM

Ontario

Mon 11/17

10:25 pm-9:20 pm

1 stop19h 55m

Lima J Chavez Intl

Tue 1/20

12:00 pm-11:52 pm

1 stop14h 52m

$644

OntarioLima

ONT - LIM

ONTLIM

Ontario

Sun 11/16

10:25 pm-9:35 pm

2 stops20h 10m

Lima J Chavez Intl

Mon 1/19

12:00 pm-11:52 pm

1 stop14h 52m

$644

OntarioLima

ONT - LIM

ONTLIM

Ontario

Mon 11/17

10:25 pm-9:20 pm

1 stop19h 55m

Lima J Chavez Intl

Thu 1/22

12:00 pm-11:52 pm

1 stop14h 52m

$644

OntarioLima

ONT - LIM

ONTLIM

Ontario

Sun 11/16

10:25 pm-9:20 pm

1 stop19h 55m

Lima J Chavez Intl

Thu 1/22

12:00 pm-11:52 pm

1 stop14h 52m

$644

OntarioLima

ONT - LIM

ONTLIM

Ontario

Wed 11/19

10:25 pm-8:15 pm

2 stops18h 50m

Lima J Chavez Intl

Mon 1/19

12:00 pm-11:52 pm

1 stop14h 52m

$644

OntarioLima

ONT - LIM

ONTLIM

Ontario

Tue 11/18

7:05 am-9:20 am

2 stops23h 15m

Lima J Chavez Intl

Tue 1/20

11:40 pm-11:38 am

1 stop14h 58m

$644

OntarioLima

ONT - LIM

ONTLIM

Ontario

Wed 10/22

7:05 am-9:10 pm

1 stop12h 05m

Lima J Chavez Intl

Wed 11/12

11:40 pm-11:06 am

1 stop14h 26m

$645

OntarioLima

ONT - LIM

ONTLIM

Ontario

Thu 11/6

7:05 am-5:00 am

1 stop18h 55m

Lima J Chavez Intl

Tue 11/18

11:40 pm-10:34 am

1 stop13h 54m

$645

OntarioLima

ONT - LIM

ONTLIM

Ontario

Wed 11/19

10:25 pm-8:15 pm

2 stops18h 50m

Lima J Chavez Intl

Tue 1/20

12:05 pm-11:38 am

2 stops26h 33m

$647

OntarioLima

ONT - LIM

ONTLIM

Ontario

Wed 10/22

6:00 am-11:00 pm

1 stop15h 00m

Lima J Chavez Intl

Mon 11/10

1:50 am-10:51 pm

2 stops24h 01m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 21 results
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Compare providers for flights from Ontario to Lima

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Lima in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Lima flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Lima flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Lima flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Lima flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Lima flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ontario to Lima?

Currently, April is the cheapest month in which you can book a flight from Ontario to Lima (average of $499). Flying from Ontario to Lima in December is currently the most expensive (average of $802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to LIM?

Find hourly flight availability from Ontario to Lima. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Ontario to Lima by exploring options for tickets in the afternoon.

Reviews of airlines servicing Lima

Get insights into the airlines that provide service to Lima. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lima. Reviews last updated September 25, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from Ontario to Lima. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,539 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,855 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Avianca
6.7
Okay
2,442 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Lima. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Lima?

    Delta can get you from Ontario to Lima in just under 19h 55m. Your travel time can differ by up to . The distance from Ontario to Lima is about 4144 mi.

  • What are the cheapest airlines flying from Ontario to Lima round-trip?

    Cheapflights users have booked flights from Ontario to Lima round-trip from $554. Other airlines that can offer you cheap pricing are Copa Airlines, from $633, and Delta, from $644. Users have found that Avianca is 25% cheaper than the other options available to this destination.

  • Can I find deals for flights from Ontario to Lima that include hotel bookings?

    Yes. In addition to deals on Ontario to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Lima?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Lima.

  • Can I find deals for business class flights from Ontario to Lima?

    Yes. Cheapflights offers flight deals from Ontario to Lima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Lima?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Lima (average of $499). Flying from Ontario to Lima in December is currently the most expensive (average of $802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Ontario to Lima

Discover the top 5 airlines that operate flights from Ontario to Lima. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$554Average$636FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$633Average$633FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$644Average$789FlexibilityNo cancel feeOn-time81%
DeltaCheapest$644Average$778FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$704Average$704FlexibilityNo cancel feeOn-time69%

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