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Cheap flights from Ontario to La Paz from C$ 504

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LPB
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to La Paz

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to La Paz
Explore the most affordable flight options available from Ontario to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Tue 17/1111:15 a.m.
YYZ
-
LPB
2 stops38h 00m
Multiple Airlines
Sat 28/113:20 a.m.
LPB
-
YYZ
2 stops16h 45m
Multiple Airlines
Deal found 19/4C$ 1,077
Sun 31/511:00 p.m.
YUL
-
LPB
2 stops48h 20m
Multiple Airlines
Sun 21/67:15 p.m.
LPB
-
YUL
2 stops26h 20m
Multiple Airlines
Deal found 17/4C$ 1,230
Wed 3/68:55 a.m.
YYZ
-
LPB
2 stops43h 00m
Multiple Airlines
Wed 10/65:20 a.m.
LPB
-
YYZ
2 stops36h 29m
Multiple Airlines
Deal found 18/4C$ 1,245
Tue 9/611:00 p.m.
YUL
-
LPB
2 stops31h 40m
Multiple Airlines
Sun 21/67:15 p.m.
LPB
-
YUL
2 stops26h 20m
Multiple Airlines
Deal found 21/4C$ 1,271
Sun 10/511:00 p.m.
YUL
-
LPB
2 stops31h 50m
Multiple Airlines
Sat 16/57:30 p.m.
LPB
-
YUL
2 stops26h 05m
Multiple Airlines
Deal found 19/4C$ 1,287
Thu 6/811:00 p.m.
YUL
-
LPB
2 stops31h 35m
Multiple Airlines
Tue 11/88:00 p.m.
LPB
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 21/4C$ 1,305
Tue 19/511:00 p.m.
YUL
-
LPB
2 stops31h 25m
Multiple Airlines
Tue 26/57:30 p.m.
LPB
-
YUL
2 stops26h 05m
Multiple Airlines
Deal found 21/4C$ 1,307
Wed 17/611:00 p.m.
YUL
-
LPB
2 stops31h 35m
Multiple Airlines
Tue 21/77:15 p.m.
LPB
-
YUL
2 stops26h 20m
Multiple Airlines
Deal found 20/4C$ 1,309
Thu 3/911:00 p.m.
YUL
-
LPB
2 stops31h 40m
Multiple Airlines
Sat 19/98:00 p.m.
LPB
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 19/4C$ 1,313
Tue 2/611:00 p.m.
YUL
-
LPB
2 stops33h 25m
Multiple Airlines
Tue 9/610:45 p.m.
LPB
-
YUL
2 stops22h 50m
Multiple Airlines
Deal found 18/4C$ 1,322
Fri 25/910:50 a.m.
YYZ
-
LPB
2 stops41h 05m
Multiple Airlines
Mon 28/95:20 a.m.
LPB
-
YYZ
2 stops30h 55m
Multiple Airlines
Deal found 17/4C$ 1,331
Fri 15/511:00 p.m.
YUL
-
LPB
2 stops33h 25m
Multiple Airlines
Fri 5/67:15 p.m.
LPB
-
YUL
2 stops26h 20m
Multiple Airlines
Deal found 20/4C$ 1,349

Find flight deals from Ontario to La Paz

Keep the following information in mind while searching for Ontario to La Paz flight deals. Data was last updated 22 April 2026.

Round-trip from

C$ 1,230

One-way from

C$ 504

Popular in

November

Cheapest in

June

Average price

C$ 1,573
31/5-21/6
  • 31/5-21/6
  • 4 total stops
  • 74h 40m total
  • Ontario to La Paz
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 43h 35m total
  • Ontario to La Paz
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to La Paz 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 629,999 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Ontario to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Wed 3/6

8:55 a.m.-3:55 a.m.

2 stops43h 00m

La Paz El Alto Intl

Wed 10/6

5:20 a.m.-5:49 p.m.

2 stops36h 29m

C$ 1,245

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

11:00 p.m.-8:25 a.m.

2 stops33h 25m

La Paz El Alto Intl

Fri 5/6

7:15 p.m.-9:35 p.m.

2 stops26h 20m

C$ 1,349
Quickest round-trip

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Wed 3/6

8:55 a.m.-2:20 a.m.

1 stop17h 25m

La Paz El Alto Intl

Wed 10/6

3:50 p.m.-7:20 a.m.

2 stops15h 30m

C$ 1,511

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Thu 24/9

12:55 a.m.-2:45 p.m.

2 stops13h 50m

La Paz El Alto Intl

Sun 27/9

3:25 a.m.-11:30 p.m.

1 stop20h 05m

C$ 1,513

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

11:00 p.m.-6:25 a.m.

2 stops31h 25m

La Paz El Alto Intl

Mon 18/5

10:00 p.m.-9:35 p.m.

2 stops23h 35m

C$ 1,571

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Fri 10/7

8:55 a.m.-2:20 a.m.

1 stop17h 25m

La Paz El Alto Intl

Mon 13/7

3:50 p.m.-7:20 a.m.

2 stops15h 30m

C$ 1,600

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

11:00 p.m.-6:40 a.m.

2 stops31h 40m

La Paz El Alto Intl

Thu 20/8

3:50 p.m.-2:45 p.m.

3 stops22h 55m

C$ 1,667

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

11:00 p.m.-2:45 p.m.

2 stops15h 45m

La Paz El Alto Intl

Mon 20/7

3:25 a.m.-9:35 p.m.

1 stop18h 10m

C$ 1,697

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Fri 10/7

10:25 p.m.-3:55 a.m.

3 stops29h 30m

La Paz El Alto Intl

Sun 12/7

3:25 a.m.-12:15 a.m.

3 stops44h 50m

C$ 1,697

OttawaLa Paz

YOW - LPB

YOWLPB

Ottawa

Tue 19/5

10:25 a.m.-2:20 a.m.

2 stops15h 55m

La Paz El Alto Intl

Mon 25/5

3:25 a.m.-10:05 p.m.

3 stops42h 40m

C$ 1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Ontario to La Paz

Have a flexible travel schedule? Discover the best time to fly to La Paz 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 La Paz

What is the cheapest month to book a flight from Region of Ontario to La Paz?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to La Paz (average of C$ 823). Flying from Region of Ontario to La Paz in December is currently the most expensive (average of C$ 2,011). 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.

How much does it cost to fly round-trip from Region of Ontario to La Paz?

Related info for your journey

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

  • What airport do you fly into for flights to La Paz from Ontario?

    La Paz El Alto Intl (LPB) is the airport you will fly into if you book a flight from Ontario to La Paz. It is only a 4.7 km journey from El Alto Intl (LPB) to La Paz’s city centre.

  • How long is the flight from Region of Ontario to La Paz?

    A quick flight from Region of Ontario to La Paz can take about 17h 25m. Avianca provides one of the quickest options available for as low as C$ 1,511. The distance between Region of Ontario and La Paz is about 6788 km.

  • What are the most popular routes from Region of Ontario to La Paz?

    The most popular flight routes from Region of Ontario to La Paz are Montreal Pierre Elliott Trudeau Intl - La Paz El Alto Intl, Ottawa - La Paz El Alto Intl and Toronto Pearson Intl - La Paz El Alto Intl.

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

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

  • How can I find direct flights from Ontario to La Paz?

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

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

    Yes. Cheapflights offers flight deals from Ontario to La Paz 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 Region of Ontario to La Paz?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to La Paz (average of C$ 823). Flying from Region of Ontario to La Paz in December is currently the most expensive (average of C$ 2,011). 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 2 airlines flying from Ontario to La Paz

Discover the top 2 airlines that operate flights from Ontario to La Paz. 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 629,999 searches. Data last updated 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 823AverageC$ 2,011FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 1,006AverageC$ 1,499FlexibilityNo cancel feeOn-time71%
Search Avianca flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to La Paz?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to La Paz. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to La Paz?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to La Paz from Ontario.

Can Cheapflights find flights from Ontario to La Paz with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to La Paz, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to La Paz become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to La Paz on Cheapflights with our Price Alert feature and get notified when better prices are available.

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