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Cheap flights from Ontario to La Paz from C$ 415

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LPB
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 17 November 2025.

Thu 27/117:00 a.m.YYZ - LPB
2 stops18h 15mMultiple Airlines
Sun 7/125:55 a.m.LPB - YYZ
1 stop12h 20mMultiple Airlines
Deal found 16/11C$ 1,349
Thu 27/1112:25 p.m.YYZ - LPB
2 stops38h 35mLATAM Airlines
Sun 7/128:42 a.m.LPB - YYZ
3 stops40h 17mLATAM Airlines
Deal found 16/11C$ 1,482
Mon 24/116:45 a.m.YUL - LPB
2 stops18h 30mMultiple Airlines
Sun 30/113:20 a.m.LPB - YUL
1 stop18h 15mMultiple Airlines
Deal found 16/11C$ 1,513
Mon 17/117:00 a.m.YUL - LPB
2 stops20h 00mLATAM Airlines
Mon 24/115:55 a.m.LPB - YUL
2 stops19h 04mLATAM Airlines
Deal found 16/11C$ 1,659
Mon 17/118:10 p.m.YUL - LPB
3 stops17h 35mMultiple Airlines
Mon 24/113:50 p.m.LPB - YUL
2 stops24h 35mMultiple Airlines
Deal found 16/11C$ 1,666
Sun 16/1110:30 p.m.YUL - LPB
3 stops39h 15mMultiple Airlines
Sat 22/113:20 a.m.LPB - YUL
2 stops34h 02mMultiple Airlines
Deal found 16/11C$ 1,717
Sun 23/117:00 a.m.YUL - LPB
2 stops20h 00mLATAM Airlines
Wed 26/115:55 a.m.LPB - YUL
2 stops19h 04mLATAM Airlines
Deal found 14/11C$ 1,759
Thu 27/1111:55 p.m.YYZ - LPB
1 stop25h 20mAvianca
Sat 6/123:20 a.m.LPB - YYZ
2 stops35h 50mAvianca
Deal found 16/11C$ 1,777
Thu 27/118:55 a.m.YTZ - LPB
2 stops16h 20mMultiple Airlines
Sat 6/123:20 a.m.LPB - YTZ
2 stops17h 40mMultiple Airlines
Deal found 16/11C$ 1,879
Wed 24/123:10 p.m.YYZ - LPB
2 stops35h 50mMultiple Airlines
Thu 1/15:55 a.m.LPB - YYZ
2 stops19h 16mMultiple Airlines
Deal found 16/11C$ 2,021
Thu 25/129:35 a.m.YYZ - LPB
2 stops15h 40mMultiple Airlines
Sat 10/13:20 a.m.LPB - YYZ
2 stops21h 20mMultiple Airlines
Deal found 16/11C$ 2,036
Thu 25/1211:30 a.m.YTZ - LPB
3 stops23h 50mMultiple Airlines
Sun 11/15:55 a.m.LPB - YTZ
3 stops31h 00mMultiple Airlines
Deal found 16/11C$ 2,196

Cheap 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 17 November 2025.

Round-trip from

C$ 1,188

One-way from

C$ 415
7/1-9/2
  • 7/1-9/2
  • 5 total stops
  • 51h 35m total
  • Ontario to La Paz
Search Deals
16/3
  • 16/3
  • 3 total stops
  • 30h 45m total
  • Ontario to La Paz
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 17 November 2025.
Use the filters below to find and compare flights from Ontario to La Paz that are best for you.

Fly from

Ontario

Fly to

La Paz

Route

Depart

Return

Price

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

7:00 a.m.-4:00 a.m.

2 stops21h 00m

La Paz El Alto Intl

Sun 22/3

8:42 a.m.-5:04 p.m.

3 stops32h 22m

C$ 1,279

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

7:00 a.m.-4:00 a.m.

2 stops21h 00m

La Paz El Alto Intl

Sat 21/3

9:14 a.m.-5:04 p.m.

3 stops31h 50m

C$ 1,279

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:45 a.m.-2:15 a.m.

3 stops18h 30m

La Paz El Alto Intl

Sun 1/2

3:20 a.m.-8:55 p.m.

3 stops18h 35m

C$ 1,355

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

11:35 p.m.-4:00 a.m.

1 stop28h 25m

La Paz El Alto Intl

Sat 21/3

5:55 a.m.-7:20 p.m.

1 stop13h 25m

C$ 1,387

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

6:15 p.m.-4:00 a.m.

2 stops33h 45m

La Paz El Alto Intl

Tue 19/5

5:50 a.m.-5:07 p.m.

2 stops35h 17m

C$ 1,565

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

10:00 p.m.-3:35 a.m.

2 stops52h 35m

La Paz El Alto Intl

Fri 27/2

3:20 a.m.-12:30 a.m.

3 stops22h 10m

C$ 1,581

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

6:15 p.m.-4:00 a.m.

2 stops33h 45m

La Paz El Alto Intl

Thu 21/5

5:50 a.m.-5:07 p.m.

2 stops35h 17m

C$ 1,616

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Mon 11/5

9:05 a.m.-2:10 a.m.

1 stop17h 05m

La Paz El Alto Intl

Tue 12/5

3:20 a.m.-3:10 p.m.

2 stops35h 50m

C$ 1,722

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

11:25 p.m.-2:10 a.m.

1 stop26h 45m

La Paz El Alto Intl

Sat 23/5

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

2 stops54h 40m

C$ 1,739

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

10:00 p.m.-2:45 p.m.

2 stops15h 45m

La Paz El Alto Intl

Sat 28/2

3:50 p.m.-10:23 a.m.

3 stops19h 33m

C$ 1,746

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/11

Showing 1-10 of 36 results
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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$ 861). Flying from Region of Ontario to La Paz in December is currently the most expensive (average of C$ 1,855). 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.

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 05m. LATAM Airlines provides one of the quickest options available for as low as C$ 1,722. The distance between Region of Ontario and La Paz is about 6788 km. This flight may include one or multiple stops.

  • 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, Toronto Pearson Intl - La Paz El Alto Intl and Toronto Island - 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$ 861). Flying from Region of Ontario to La Paz in December is currently the most expensive (average of C$ 1,855). 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 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 845AverageC$ 1,427FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 1,033AverageC$ 1,812FlexibilityNo cancel feeOn-time71%
Search Avianca flights

Fly with Cheapflights

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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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