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Newfoundland and Labrador

$715+ Cheap flights from Ontario (ONT) to Newfoundland and Labrador

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYT
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Ontario to Newfoundland and Labrador

Cheapest flights from Ontario to Newfoundland and Labrador
Explore the most affordable flight options available from Ontario to Newfoundland and Labrador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:00 am
ONT
-
YYT
2 stops15h 03m
United Airlines
Sat 9/125:35 am
YYT
-
ONT
2 stops17h 14m
United Airlines
Deal found 3/13$715
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:30 am
ONT
-
YYT
2 stops13h 41m
United Airlines
Tue 6/95:00 am
YYT
-
ONT
2 stops22h 07m
United Airlines
Deal found 3/12$770
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 am
ONT
-
YYT
2 stops14h 48m
United Airlines
Tue 6/95:00 am
YYT
-
ONT
2 stops22h 07m
United Airlines
Deal found 3/12$774
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:30 am
ONT
-
YYT
2 stops13h 41m
United Airlines
Sat 6/65:35 am
YYT
-
ONT
2 stops21h 41m
United Airlines
Deal found 3/12$787
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 am
ONT
-
YYT
2 stops14h 48m
United Airlines
Wed 6/105:35 am
YYT
-
ONT
2 stops21h 41m
United Airlines
Deal found 3/12$792
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
ONT
-
YYT
2 stops15h 18m
United Airlines
Tue 6/95:00 am
YYT
-
ONT
2 stops22h 07m
United Airlines
Deal found 3/12$793
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
ONT
-
YYT
2 stops15h 18m
United Airlines
Sat 6/65:35 am
YYT
-
ONT
2 stops21h 41m
United Airlines
Deal found 3/12$811
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:30 am
ONT
-
YYT
2 stops14h 48m
United Airlines
Tue 6/95:00 am
YYT
-
ONT
3 stops22h 07m
United Airlines
Deal found 3/12$816
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
ONT
-
YYT
2 stops15h 18m
United Airlines
Tue 6/95:00 am
YYT
-
ONT
2 stops22h 07m
United Airlines
Deal found 3/12$833

Find flight deals from Ontario to Newfoundland and Labrador

Keep the following information in mind while searching for Ontario to Newfoundland and Labrador flight deals. Data was last updated March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$715
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$676
Provider with most accurate pricing for Los Angeles Los Angeles-St John's flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-St John's flights.
Search Deals
From Ontario to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Newfoundland and Labrador 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 2,558,603 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Ontario to Newfoundland and Labrador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Wed 9/9

5:00 am-12:33 am

2 stops15h 03m

St John's

Sat 9/12

5:35 am-6:19 pm

2 stops17h 14m

$715

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Sat 5/30

6:30 am-12:41 am

2 stops13h 41m

St John's

Thu 6/4

5:35 am-10:46 pm

2 stops21h 41m

$787

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Sat 5/30

6:30 am-12:41 am

2 stops13h 41m

St John's

Sat 6/6

5:00 am-10:50 pm

3 stops22h 20m

$792

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Fri 5/29

6:30 am-1:48 am

2 stops14h 48m

St John's

Fri 6/5

5:35 am-10:46 pm

2 stops21h 41m

$811

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Thu 7/23

1:50 pm-5:10 pm

3 stops22h 50m

St John's

Mon 7/27

5:00 am-10:37 pm

2 stops22h 07m

$870
Cheapest one-way
Quickest one-way

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Sun 3/29

6:00 am-11:13 pm

2 stops12h 43m

$1,657

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Sorted by cheapest first

Best time to book a flight from Ontario to Newfoundland and Labrador

Have a flexible travel schedule? Discover the best time to fly to Newfoundland and Labrador 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 Newfoundland and Labrador
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 Newfoundland and Labrador. 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 from for flights from Ontario to Newfoundland and Labrador?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Newfoundland and Labrador. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How long is the flight from Ontario to Newfoundland and Labrador?

    Airlines like United Airlines fly from Ontario to Newfoundland and Labrador in about 15h 03m. The time it takes to get you to your destination can typically vary by up to . Ontario and Newfoundland and Labrador are separated by a distance of 3410 mi.

  • Can I find deals for flights from Ontario to Newfoundland and Labrador that include hotel bookings?

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

  • How can I find direct flights from Ontario to Newfoundland and Labrador?

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

  • Can I find deals for business class flights from Ontario to Newfoundland and Labrador?

    Yes. Cheapflights offers flight deals from Ontario to Newfoundland and Labrador 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

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