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Cheap flights from Ontario to La Paz from C$ 701

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LPB
5 Dec — 12 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 5 November 2025.

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 4/11C$ 1,542
Sun 23/1110:00 p.m.YUL - LPB
1 stop27h 15mAvianca
Tue 25/113:20 a.m.LPB - YUL
1 stop18h 15mAvianca
Deal found 4/11C$ 1,972
Tue 23/125:15 p.m.YYZ - LPB
2 stops33h 45mLATAM Airlines
Wed 31/125:55 a.m.LPB - YYZ
2 stops30h 13mLATAM Airlines
Deal found 4/11C$ 1,986
Tue 23/128:30 p.m.YYZ - LPB
2 stops28h 45mMultiple Airlines
Thu 1/15:55 a.m.LPB - YYZ
1 stop12h 20mMultiple Airlines
Deal found 4/11C$ 2,112
Mon 22/128:50 p.m.YYZ - LPB
2 stops30h 10mMultiple Airlines
Wed 31/125:55 a.m.LPB - YYZ
2 stops30h 13mMultiple Airlines
Deal found 4/11C$ 2,150
Tue 23/125:15 p.m.YYZ - LPB
2 stops33h 45mLATAM Airlines
Tue 30/125:55 a.m.LPB - YYZ
2 stops19h 16mLATAM Airlines
Deal found 4/11C$ 2,234
Mon 22/126:17 p.m.YYZ - LPB
2 stops32h 43mLATAM Airlines
Tue 30/125:55 a.m.LPB - YYZ
2 stops19h 16mLATAM Airlines
Deal found 3/11C$ 2,295
Mon 22/123:40 p.m.YYZ - LPB
2 stops33h 35mMultiple Airlines
Thu 1/15:55 a.m.LPB - YYZ
1 stop12h 20mMultiple Airlines
Deal found 4/11C$ 2,343
Thu 25/1210:00 a.m.YUL - LPB
2 stops15h 15mMultiple Airlines
Mon 5/17:25 a.m.LPB - YUL
3 stops29h 12mMultiple Airlines
Deal found 3/11C$ 2,379
Tue 23/128:00 a.m.YYZ - LPB
2 stops19h 00mMultiple Airlines
Mon 29/125:55 a.m.LPB - YYZ
2 stops19h 16mMultiple Airlines
Deal found 3/11C$ 2,395
Tue 23/128:00 a.m.YYZ - LPB
2 stops19h 00mMultiple Airlines
Tue 30/125:55 a.m.LPB - YYZ
2 stops19h 16mMultiple Airlines
Deal found 3/11C$ 2,505
Tue 23/127:15 a.m.YYZ - LPB
2 stops18h 00mMultiple Airlines
Wed 31/127:45 p.m.LPB - YYZ
1 stop22h 30mMultiple Airlines
Deal found 3/11C$ 2,527

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 5 November 2025.

Round-trip from

C$ 902

One-way from

C$ 701

Popular in

November

Cheapest in

September

Average price

C$ 1,920
26/1-8/2
  • 26/1-8/2
  • 5 total stops
  • 53h 22m total
  • Ontario to La Paz
Search Deals
14/2
  • 14/2
  • 3 total stops
  • 43h 57m total
  • Ontario to La Paz
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 386 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 5 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

Mon 27/4

11:15 a.m.-2:10 a.m.

2 stops14h 55m

La Paz El Alto Intl

Sun 10/5

3:20 a.m.-11:40 a.m.

2 stops32h 20m

C$ 1,052

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

6:00 p.m.-2:15 a.m.

2 stops55h 15m

La Paz El Alto Intl

Sat 28/2

3:20 a.m.-11:30 a.m.

2 stops33h 10m

C$ 1,133

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

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

2 stops20h 00m

La Paz El Alto Intl

Fri 6/2

5:55 a.m.-11:50 p.m.

2 stops18h 55m

C$ 1,436

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

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

2 stops20h 00m

La Paz El Alto Intl

Sat 7/2

5:55 a.m.-11:50 p.m.

2 stops18h 55m

C$ 1,436

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

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

2 stops20h 00m

La Paz El Alto Intl

Wed 11/2

5:55 a.m.-11:50 p.m.

2 stops18h 55m

C$ 1,485

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

2 stops21h 00m

La Paz El Alto Intl

Tue 12/5

5:50 a.m.-7:30 a.m.

2 stops25h 40m

C$ 1,498

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

8:00 a.m.-2:15 a.m.

2 stops17h 15m

La Paz El Alto Intl

Sun 8/2

3:20 a.m.-8:35 p.m.

1 stop18h 15m

C$ 1,505

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

10:00 p.m.-4:00 a.m.

2 stops29h 00m

La Paz El Alto Intl

Sat 7/2

5:55 a.m.-6:20 p.m.

1 stop13h 25m

C$ 1,511

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:00 a.m.-4:00 a.m.

2 stops19h 00m

La Paz El Alto Intl

Sat 7/2

5:55 a.m.-6:20 p.m.

1 stop13h 25m

C$ 1,533

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Tue 23/12

5:15 p.m.-4:00 a.m.

2 stops33h 45m

La Paz El Alto Intl

Wed 31/12

5:55 a.m.-11:08 a.m.

2 stops30h 13m

C$ 1,986

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 27 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$ 864). Flying from Region of Ontario to La Paz in December is currently the most expensive (average of C$ 1,558). 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 20h. LATAM Airlines provides one of the quickest options available for as low as C$ 1,436. The distance between Region of Ontario and La Paz is about 6909 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, 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$ 864). Flying from Region of Ontario to La Paz in December is currently the most expensive (average of C$ 1,558). 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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 848AverageC$ 1,432FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 1,037AverageC$ 1,819FlexibilityNo 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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