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$381+ Cheap flights from Lima (LIM) to Ontario (ONT)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — ONT
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Lima to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Lima (LIM) to Ontario (ONT). 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$698
(eDestinos)

One-way from

$381
(Mytrip)

Popular in

February

Cheapest in

August

Average price

$872
Provider with most accurate pricing for Lima J Chavez Intl-Ontario flight deals.
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Provider most trusted by Cheapflights users for Lima J Chavez Intl-Ontario flights.
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From Lima J Chavez Intl to Ontario
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One-way flight from Lima J Chavez Intl to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Lima to Ontario

Cheapest flights from Lima to Ontario
Explore the most affordable flight options available from Lima to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This eDestinos deal was found by Cheapflights users on 10/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:15 pmLIM - ONT
2 stops25h 42mMultiple Airlines
Tue 12/96:00 amONT - LIM
3 stops23h 50mMultiple Airlines
Deal found 10/13$698
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 12/151:50 amLIM - ONT
1 stop22h 59mUnited Airlines
Mon 1/125:05 amONT - LIM
2 stops15h 50mUnited Airlines
Deal found 10/14$728
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 11/181:50 amLIM - ONT
2 stops21h 54mUnited Airlines
Fri 11/286:09 amONT - LIM
1 stop14h 46mUnited Airlines
Deal found 10/13$757
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 11/201:50 amLIM - ONT
2 stops21h 54mUnited Airlines
Fri 11/286:09 amONT - LIM
1 stop14h 46mUnited Airlines
Deal found 10/13$787
This United Airlines deal was found by Cheapflights users on 10/14. 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 12/131:50 amLIM - ONT
2 stops42h 47mUnited Airlines
Wed 2/256:00 amONT - LIM
1 stop14h 55mUnited Airlines
Deal found 10/14$800
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:50 amLIM - ONT
2 stops21h 05mAvianca
Sat 10/2511:30 pmONT - LIM
2 stops19h 25mAvianca
Deal found 10/13$815

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lima to Ontario 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 October 14, 2025.
Use the filters below to find and compare flights from Lima to Ontario that are best for you.

Fly from

Lima

Fly to

Ontario

Route

Depart

Return

Price

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Mon 2/9

1:50 am-9:58 pm

1 stop23h 08m

Ontario

Wed 2/18

6:37 pm-11:55 pm

2 stops26h 18m

$727

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 2/11

1:50 am-9:59 pm

1 stop23h 09m

Ontario

Thu 2/19

6:00 am-11:55 pm

1 stop14h 55m

$727

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Mon 2/9

1:50 am-9:58 pm

1 stop23h 08m

Ontario

Thu 2/19

6:00 am-11:55 pm

1 stop14h 55m

$727

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Tue 2/10

1:50 am-9:58 pm

1 stop23h 08m

Ontario

Thu 2/19

6:00 am-11:55 pm

1 stop14h 55m

$727

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 12/24

1:50 am-9:52 pm

1 stop23h 02m

Ontario

Sun 1/11

6:00 am-11:55 pm

1 stop14h 55m

$757

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Thu 12/25

1:50 am-9:52 pm

1 stop23h 02m

Ontario

Fri 1/9

6:00 am-11:55 pm

1 stop14h 55m

$787

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Sat 12/13

1:50 am-5:37 pm

2 stops42h 47m

Ontario

Wed 2/25

6:00 am-11:55 pm

1 stop14h 55m

$800

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Sun 11/2

1:50 am-5:34 pm

2 stops18h 44m

Ontario

Thu 11/13

6:05 am-11:55 pm

1 stop14h 50m

$816

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Mon 11/10

1:50 am-8:44 pm

2 stops21h 54m

Ontario

Tue 11/18

6:05 am-11:55 pm

1 stop14h 50m

$816

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Mon 1/19

1:50 am-9:58 pm

1 stop23h 08m

Ontario

Tue 1/27

5:05 am-11:55 pm

2 stops15h 50m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

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

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 Lima to Ontario in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 Lima-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lima-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lima-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lima-Ontario 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 Lima-Ontario 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 Lima to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Lima 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 Lima to Ontario

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

Currently, May is the cheapest month in which you can book a flight from Lima to Ontario (average of $245). Flying from Lima to Ontario in December is currently the most expensive (average of $317). 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 LIM to ONT?

Find hourly flight availability from Lima to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

It’s typically best to fly out from Lima to Ontario in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated October 14, 2025.
See what other customers who have flown with Avianca from Lima to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avianca
6.6
Okay
2,451 reviews

Comfort

6.3

Boarding

7.0

Crew

7.2

Overall

6.6

Entertainment

5.4

Food

5.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.
Avianca
6.6
Okay
2,451 reviews
Avianca
6.6
Okay
2,451 reviews

Comfort

6.3

Boarding

7.0

Crew

7.2

Overall

6.6

Entertainment

5.4

Food

5.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.

Related info for your journey

Find useful and relevant information for your journey from Lima to Ontario. 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 Lima to Ontario?

    Airlines like United Airlines fly from Lima to Ontario in about 23h 08m. The time it takes to get you to your destination can typically vary by up to . There are 4144 mi between Lima and Ontario.

  • What is the cheapest airline to fly from Lima to Ontario round-trip?

    Avianca, at $565, was found to be the cheapest airline from Lima to Ontario.. Avianca is currently priced 25% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lima to Ontario 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 Lima to Ontario?

    Currently, May is the cheapest month in which you can book a flight from Lima to Ontario (average of $245). Flying from Lima to Ontario in December is currently the most expensive (average of $317). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Lima to Ontario

Discover the top airline that operate flights from Lima to Ontario. 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$565Average$646FlexibilityNo cancel feeOn-time71%

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