HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newfoundland and Labrador

$617+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Newfoundland and Labrador with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 June 12, 2025.

Round-trip from

$617
(United Airlines)

Popular in

October

Cheapest in

November

Average price

$316
From Ontario to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 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 June 2025
Search Deals

Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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 7/86:39 pmONT - YYT
2 stops25h 29mUnited Airlines
Fri 7/185:50 amYYT - ONT
2 stops21h 32mUnited Airlines
Deal found 6/12$617
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/66:28 pmONT - YYT
2 stops26h 33mAir Canada
Mon 7/145:50 amYYT - ONT
2 stops21h 32mAir Canada
Deal found 6/12$885
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1211:25 amONT - YYT
2 stops14h 25mDelta
Mon 7/143:40 pmYYT - ONT
2 stops23h 20mDelta
Deal found 6/12$1,041

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 June 12, 2025.
Use the filters below to find and compare flights from Ontario to Newfoundland and Labrador that are best for you.

Fly from

Ontario

Fly to

Newfoundland and Labrador

Route

Depart

Return

Price

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Tue 7/8

6:39 pm-12:38 am

2 stops25h 29m

St John's

Fri 7/18

5:50 am-10:52 pm

2 stops21h 32m

$617

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Sun 7/6

6:28 pm-1:31 am

2 stops26h 33m

St John's

Mon 7/14

5:50 am-10:52 pm

2 stops21h 32m

$885

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Sat 7/12

11:25 am-6:20 am

2 stops14h 25m

St John's

Mon 7/14

3:40 pm-10:30 am

2 stops23h 20m

$1,041

OntarioSt. John's

ONT - YYT

ONTYYT

Ontario

Sun 8/3

7:00 am-12:38 am

2 stops13h 08m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

What is the cheapest month to book a flight from Ontario to Newfoundland and Labrador?

Currently, January is the cheapest month in which you can book a flight from Ontario to Newfoundland and Labrador (average of $464). Flying from Ontario to Newfoundland and Labrador in July is currently the most expensive (average of $643). 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.

Rainfall in Newfoundland and Labrador by month

Plan your trip to Newfoundland and Labrador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newfoundland and Labrador ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit Newfoundland and Labrador when rainfall is around 3.6 in.

Temperature in Newfoundland and Labrador by month

Plan your trip to Newfoundland and Labrador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newfoundland and Labrador, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Newfoundland and Labrador

Get insights into the airlines that provide service to Newfoundland and Labrador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newfoundland and Labrador. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

  • What is the cheapest month to book a flight from Ontario to Newfoundland and Labrador?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Newfoundland and Labrador (average of $464). Flying from Ontario to Newfoundland and Labrador in July is currently the most expensive (average of $643). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Newfoundland and Labrador

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Vancouver Intl flights
Los Angeles to Pearson Intl flights
San Francisco to Vancouver Intl flights
San Francisco to Pearson Intl flights
San Francisco to Calgary flights
Los Angeles to Calgary flights
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Los Angeles to Abbotsford flights
San Diego to Vancouver Intl flights
Santa Ana to Vancouver Intl flights
San Francisco to Abbotsford flights
Ontario to Vancouver Intl flights
Sacramento to Vancouver Intl flights
Los Angeles to Toronto Island flights
Las Vegas to Vancouver Intl flights
Ontario to Pearson Intl flights
San Diego to Calgary flights
San Diego to Pearson Intl flights
San Francisco to Region of Waterloo Intl flights
San Francisco to Toronto Island flights
San Jose to Vancouver Intl flights
San Francisco to Hamilton flights
Los Angeles to Region of Waterloo Intl flights
Los Angeles to Edmonton flights
San Jose to Pearson Intl flights
San Francisco to Edmonton flights
Las Vegas to Pearson Intl flights
Oakland to Vancouver Intl flights
Santa Ana to Pearson Intl flights
Los Angeles to Hamilton flights
Santa Ana to Calgary flights
San Jose to Calgary flights
Ontario to Calgary flights
San Diego to Pierre Elliott Trudeau Intl flights
Palm Springs to Vancouver Intl flights
San Diego to Abbotsford flights
Las Vegas to Abbotsford flights
Las Vegas to Calgary flights
Sacramento to Pearson Intl flights
Burbank to Vancouver Intl flights
Oakland to Pearson Intl flights
Ontario to Pierre Elliott Trudeau Intl flights
Santa Ana to Hamilton flights
San Francisco to Ottawa flights
Los Angeles to Québec City flights
Fresno to Vancouver Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
San Francisco to Québec City flights
San Francisco to Victoria flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.