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Cheap flights from Ontario to La Paz from C$ 733

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LPB
15 Jul — 22 Jul1
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 15 June 2026.

Tue 10/111:15 p.m.
YUL
-
LPB
2 stops36h 00m
Multiple Airlines
Thu 17/123:50 p.m.
LPB
-
YUL
3 stops40h 47m
Multiple Airlines
Deal found 14/6C$ 1,092
Tue 10/111:15 p.m.
YUL
-
LPB
2 stops36h 00m
Avianca
Wed 16/123:20 a.m.
LPB
-
YUL
2 stops34h 50m
Avianca
Deal found 14/6C$ 1,282
Fri 25/911:00 p.m.
YUL
-
LPB
2 stops31h 40m
Multiple Airlines
Sat 10/108:00 p.m.
LPB
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 12/6C$ 1,303
Fri 18/911:00 p.m.
YUL
-
LPB
2 stops31h 35m
Multiple Airlines
Mon 5/108:00 p.m.
LPB
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 14/6C$ 1,313
Wed 19/89:30 a.m.
YYZ
-
LPB
2 stops18h 25m
Multiple Airlines
Wed 26/85:20 a.m.
LPB
-
YYZ
2 stops38h 20m
Multiple Airlines
Deal found 11/6C$ 1,330
Sun 12/74:15 p.m.
YUL
-
LPB
3 stops34h 05m
Multiple Airlines
Sat 18/73:25 a.m.
LPB
-
YUL
2 stops21h 06m
Multiple Airlines
Deal found 12/6C$ 1,340
Mon 9/1110:00 p.m.
YUL
-
LPB
2 stops31h 40m
Multiple Airlines
Thu 17/128:00 p.m.
LPB
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 14/6C$ 1,347
Mon 15/68:30 a.m.
YYZ
-
LPB
2 stops17h 50m
Multiple Airlines
Wed 24/67:10 p.m.
LPB
-
YYZ
2 stops18h 18m
Multiple Airlines
Deal found 14/6C$ 1,352
Sat 10/1011:00 p.m.
YUL
-
LPB
2 stops33h 25m
Multiple Airlines
Thu 29/107:25 p.m.
LPB
-
YUL
2 stops26h 10m
Multiple Airlines
Deal found 10/6C$ 1,390
Wed 16/128:15 a.m.
YUL
-
LPB
2 stops18h 40m
Multiple Airlines
Tue 12/15:20 a.m.
LPB
-
YUL
2 stops19h 10m
Multiple Airlines
Deal found 11/6C$ 1,446
Mon 23/117:55 a.m.
YYZ
-
LPB
1 stop17h 20m
Avianca
Tue 24/113:50 p.m.
LPB
-
YYZ
2 stops15h 45m
Avianca
Deal found 12/6C$ 1,587
Tue 18/81:55 a.m.
YYZ
-
LPB
3 stops36h 50m
Avianca
Tue 25/83:25 a.m.
LPB
-
YYZ
2 stops35h 50m
Avianca
Deal found 11/6C$ 1,589

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 15 June 2026.

Round-trip from

C$ 1,092

One-way from

C$ 733
10/11-17/12
  • 10/11-17/12
  • 5 total stops
  • 76h 47m total
  • Ontario to La Paz
Search Deals
23/9
  • 23/9
  • 2 total stops
  • 56h 23m 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 15 June 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

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

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

3 stops26h 45m

La Paz El Alto Intl

Thu 17/12

3:50 p.m.-7:37 a.m.

3 stops40h 47m

C$ 1,166

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

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

2 stops31h 40m

La Paz El Alto Intl

Sat 10/10

8:00 p.m.-9:35 p.m.

2 stops25h 35m

C$ 1,303

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Wed 19/8

9:30 a.m.-3:55 a.m.

2 stops18h 25m

La Paz El Alto Intl

Wed 26/8

5:20 a.m.-7:40 p.m.

2 stops38h 20m

C$ 1,330

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

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

2 stops33h 25m

La Paz El Alto Intl

Thu 29/10

7:25 p.m.-9:35 p.m.

2 stops26h 10m

C$ 1,390

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

8:15 a.m.-2:20 a.m.

2 stops42h 05m

La Paz El Alto Intl

Sat 18/7

3:25 a.m.-1:09 p.m.

2 stops33h 44m

C$ 1,454

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Tue 18/8

1:55 a.m.-2:45 p.m.

3 stops36h 50m

La Paz El Alto Intl

Tue 25/8

3:25 a.m.-12:35 a.m.

2 stops21h 10m

C$ 1,587
Quickest round-trip

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Mon 23/11

7:55 a.m.-2:15 a.m.

1 stop17h 20m

La Paz El Alto Intl

Tue 24/11

3:50 p.m.-6:35 a.m.

2 stops15h 45m

C$ 1,587

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

11:00 p.m.-6:35 a.m.

2 stops31h 35m

La Paz El Alto Intl

Tue 11/8

10:50 p.m.-9:35 p.m.

2 stops22h 45m

C$ 1,589

OttawaLa Paz

YOW - LPB

YOWLPB

Ottawa

Tue 10/11

8:10 p.m.-2:15 a.m.

2 stops29h 05m

La Paz El Alto Intl

Fri 13/11

3:50 p.m.-1:38 a.m.

3 stops34h 48m

C$ 1,720

OttawaLa Paz

YOW - LPB

YOWLPB

Ottawa

Mon 9/11

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

2 stops39h 05m

La Paz El Alto Intl

Fri 13/11

3:50 p.m.-9:47 a.m.

3 stops42h 57m

C$ 1,775

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 23 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

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 29h 05m. Avianca provides one of the quickest options available for as low as C$ 1,720. The distance between Region of Ontario and La Paz is about 6912 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.

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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 843AverageC$ 2,060FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 982AverageC$ 1,536FlexibilityNo 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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