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Cheap flights from Ontario to La Paz from C$ 557

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LPB
25 Aug — 1 Sep1
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 26 July 2026.

Mon 7/96:10 a.m.
YYZ
-
LPB
2 stops44h 10m
Multiple Airlines
Tue 15/93:50 p.m.
LPB
-
YYZ
3 stops24h 25m
Multiple Airlines
Deal found 21/7C$ 869
Wed 23/94:25 p.m.
YUL
-
LPB
3 stops46h 20m
Multiple Airlines
Tue 6/103:25 a.m.
LPB
-
YUL
2 stops13h 58m
Multiple Airlines
Deal found 21/7C$ 972
Sun 23/87:40 p.m.
YYZ
-
LPB
2 stops30h 40m
Multiple Airlines
Fri 11/93:25 a.m.
LPB
-
YYZ
2 stops19h 11m
Multiple Airlines
Deal found 21/7C$ 1,020
Tue 15/92:20 p.m.
YUL
-
LPB
2 stops36h 00m
Multiple Airlines
Thu 24/93:50 p.m.
LPB
-
YUL
3 stops47h 00m
Multiple Airlines
Deal found 24/7C$ 1,030
Tue 15/96:34 p.m.
YYZ
-
LPB
2 stops33h 21m
Multiple Airlines
Thu 24/99:16 a.m.
LPB
-
YYZ
3 stops47h 05m
Multiple Airlines
Deal found 24/7C$ 1,115
Sun 22/119:25 a.m.
YYZ
-
LPB
2 stops17h 35m
Multiple Airlines
Sat 28/115:20 a.m.
LPB
-
YYZ
2 stops16h 00m
Multiple Airlines
Deal found 25/7C$ 1,158
Fri 23/1011:00 p.m.
YUL
-
LPB
2 stops31h 40m
Multiple Airlines
Fri 30/109:40 p.m.
LPB
-
YUL
2 stops24h 05m
Multiple Airlines
Deal found 24/7C$ 1,279
Fri 21/86:00 a.m.
YUL
-
LPB
2 stops44h 20m
Multiple Airlines
Thu 27/83:25 a.m.
LPB
-
YUL
2 stops35h 35m
Multiple Airlines
Deal found 24/7C$ 1,291
Sat 10/1011:00 p.m.
YUL
-
LPB
2 stops31h 25m
Multiple Airlines
Thu 29/1011:35 p.m.
LPB
-
YUL
2 stops22h 00m
Multiple Airlines
Deal found 23/7C$ 1,317
Sun 25/1011:00 p.m.
YUL
-
LPB
2 stops31h 40m
Multiple Airlines
Fri 30/107:10 p.m.
LPB
-
YUL
2 stops26h 35m
Multiple Airlines
Deal found 24/7C$ 1,319
Tue 22/911:00 p.m.
YUL
-
LPB
2 stops31h 25m
Multiple Airlines
Thu 8/1010:35 p.m.
LPB
-
YUL
2 stops23h 00m
Multiple Airlines
Deal found 21/7C$ 1,330
Fri 4/911:00 p.m.
YUL
-
LPB
2 stops31h 40m
Multiple Airlines
Fri 11/99:40 p.m.
LPB
-
YUL
2 stops23h 55m
Multiple Airlines
Deal found 21/7C$ 1,389

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 26 July 2026.

Round-trip from

C$ 869

One-way from

C$ 557
7/9-15/9
  • 7/9-15/9
  • 5 total stops
  • 68h 35m total
  • Ontario to La Paz
Search Deals
1/11
  • 1/11
  • 2 total stops
  • 29h 35m 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 26 July 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

Mon 7/9

6:10 a.m.-2:20 a.m.

2 stops44h 10m

La Paz El Alto Intl

Mon 14/9

3:25 a.m.-2:19 p.m.

2 stops34h 54m

C$ 869

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

4:40 p.m.-2:20 a.m.

2 stops33h 40m

La Paz El Alto Intl

Tue 6/10

3:25 a.m.-5:23 p.m.

2 stops13h 58m

C$ 972

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Sun 23/8

7:40 p.m.-2:45 p.m.

3 stops19h 05m

La Paz El Alto Intl

Fri 11/9

3:25 a.m.-2:24 p.m.

2 stops34h 59m

C$ 1,020

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

2:20 p.m.-2:20 a.m.

2 stops36h 00m

La Paz El Alto Intl

Thu 24/9

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

3 stops47h 00m

C$ 1,030

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

4:40 p.m.-2:45 p.m.

3 stops46h 05m

La Paz El Alto Intl

Fri 30/10

3:20 a.m.-12:38 p.m.

2 stops33h 18m

C$ 1,030

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Tue 15/9

6:34 p.m.-3:55 a.m.

2 stops33h 21m

La Paz El Alto Intl

Thu 24/9

9:16 a.m.-8:21 a.m.

3 stops47h 05m

C$ 1,115

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

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

2 stops31h 40m

La Paz El Alto Intl

Sat 31/10

11:35 p.m.-9:35 p.m.

2 stops22h 00m

C$ 1,319

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.-5:19 p.m.

2 stops35h 59m

C$ 1,496

MontrealLa Paz

YUL - LPB

YULLPB

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

8:05 a.m.-2:15 a.m.

2 stops41h 10m

La Paz El Alto Intl

Tue 26/1

3:50 p.m.-4:45 p.m.

3 stops25h 55m

C$ 1,546

TorontoLa Paz

YYZ - LPB

YYZLPB

Toronto Pearson Intl

Sun 22/11

11:55 p.m.-6:25 a.m.

2 stops29h 30m

La Paz El Alto Intl

Fri 27/11

3:20 a.m.-10:35 p.m.

1 stop20h 15m

C$ 1,563

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 35 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

No data available for this route at this time. Please check back soon.

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.

  • 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 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 849AverageC$ 2,092FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 990AverageC$ 1,660FlexibilityNo 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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