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Cheap flights from Yellowknife to Ontario from C$ 147

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YZF — YYZ
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Yellowknife to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Yellowknife to Ontario
Explore the most affordable flight options available from Yellowknife to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Wed 29/42:15 p.m.
YZF
-
YYZ
2 stops12h 55m
WestJet
Mon 4/56:10 a.m.
YYZ
-
YZF
1 stop10h 30m
WestJet
Deal found 2/2C$ 371
Wed 25/32:25 p.m.
YZF
-
YYZ
1 stop6h 46m
WestJet
Thu 26/37:45 a.m.
YYZ
-
YZF
1 stop7h 52m
WestJet
Deal found 2/2C$ 381
Fri 27/24:35 p.m.
YZF
-
YYZ
2 stops12h 23m
WestJet
Sat 28/38:00 a.m.
YYZ
-
YZF
2 stops16h 54m
WestJet
Deal found 2/2C$ 417
Tue 28/43:15 p.m.
YZF
-
YUL
2 stops13h 45m
WestJet
Thu 30/47:15 a.m.
YUL
-
YZF
1 stop8h 10m
WestJet
Deal found 3/2C$ 425
Fri 8/56:50 a.m.
YZF
-
YYZ
1 stop8h 20m
WestJet
Tue 12/56:15 a.m.
YYZ
-
YZF
1 stop9h 10m
WestJet
Deal found 2/2C$ 433
Thu 30/42:15 p.m.
YZF
-
YUL
1 stop7h 30m
WestJet
Fri 1/57:15 a.m.
YUL
-
YZF
1 stop8h 10m
WestJet
Deal found 2/2C$ 520
Thu 6/82:00 p.m.
YZF
-
YUL
1 stop8h 42m
WestJet
Mon 10/86:45 a.m.
YUL
-
YZF
2 stops9h 41m
WestJet
Deal found 3/2C$ 859

Find flight deals from Yellowknife to Ontario

Keep the following information in mind while searching for Yellowknife to Ontario flight deals. Data was last updated 3 February 2026.

Round-trip from

C$ 371

One-way from

C$ 147

Popular in

March

Cheapest in

January

Average price

C$ 369

Good round-trip deal

C$ 261 or less

Good one-way deal

C$ 244 or less
WestJet
  • WestJet
  • 29/4-4/5
  • 3 total stops
  • 23h 25m total
  • Yellowknife to Ontario
Search Deals
WestJet
  • WestJet
  • 3/6
  • 1 total stop
  • 6h 44m total
  • Yellowknife to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Yellowknife to Ontario.
Search Deals
Price to beat on a one-way flight from Yellowknife to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Yellowknife to Ontario 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 3 February 2026.
Use the filters below to find and compare flights from Yellowknife to Ontario that are best for you.

Fly from

Yellowknife

Fly to

Ontario

Route

Depart

Return

Price

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Wed 29/4

2:15 p.m.-5:10 a.m.

2 stops12h 55m

Toronto Pearson Intl

Mon 4/5

6:10 a.m.-2:40 p.m.

1 stop10h 30m

C$ 371

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Wed 25/3

2:25 p.m.-11:11 p.m.

1 stop6h 46m

Toronto Pearson Intl

Thu 26/3

7:45 a.m.-1:37 p.m.

1 stop7h 52m

C$ 381

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Fri 27/2

4:35 p.m.-6:13 a.m.

2 stops11h 38m

Toronto Pearson Intl

Sat 28/3

8:00 a.m.-10:54 p.m.

2 stops16h 54m

C$ 417

YellowknifeMontreal

YZF - YUL

YZFYUL

Yellowknife

Tue 28/4

3:15 p.m.-7:00 a.m.

2 stops13h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

7:15 a.m.-1:25 p.m.

1 stop8h 10m

C$ 425

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Fri 8/5

2:15 p.m.-5:10 a.m.

2 stops12h 55m

Toronto Pearson Intl

Tue 12/5

6:10 a.m.-1:25 p.m.

2 stops9h 15m

C$ 433

YellowknifeMontreal

YZF - YUL

YZFYUL

Yellowknife

Thu 30/4

2:15 p.m.-11:45 p.m.

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

7:15 a.m.-1:25 p.m.

1 stop8h 10m

C$ 520

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Fri 27/2

4:35 p.m.-6:58 a.m.

2 stops12h 23m

C$ 157

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Wed 25/3

2:25 p.m.-12:26 a.m.

1 stop8h 01m

C$ 176

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Wed 3/6

3:15 p.m.-5:10 a.m.

1 stop11h 55m

C$ 184

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Wed 3/6

3:15 p.m.-12:55 p.m.

2 stops19h 40m

C$ 205

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Yellowknife to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Yellowknife 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 Yellowknife to Ontario

What is the cheapest month to book a flight from Yellowknife to Region of Ontario?

Currently, February is the cheapest month in which you can book a flight from Yellowknife to Region of Ontario (average of C$ 216). Flying from Yellowknife to Region of Ontario in May is currently the most expensive (average of C$ 432). 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.

What is the cheapest time of day to fly from YZF to ON?

Find hourly flight availability from Yellowknife to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 February 2026.

When flying from Yellowknife to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 3 February 2026.
Read reviews from past customers who have flown WestJet and Air Canada from Yellowknife to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,255 reviews
Check prices

Food

6.2

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
WestJet
7.2
Good
3,255 reviews
WestJet
7.2
Good
3,255 reviews
Check prices

Food

6.2

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
Air Canada
7.1
Good
10,684 reviews
WestJet
7.2
Good
3,255 reviews
Check prices

Food

6.2

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Yellowknife to Ontario. 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 Yellowknife to Ontario?

    Most people fly from Yellowknife (YZF) if they book a flight from Yellowknife to Ontario. Yellowknife is conveniently located just 3.8 km from Yellowknife’s city centre.

  • How long is the flight from Yellowknife to Region of Ontario?

    Departing from Yellowknife to Region of Ontario will take you 12h 55m. Yellowknife and Region of Ontario are separated by a distance of 3058 km.

  • What are the most reliable airlines from Yellowknife to Region of Ontario?

    The top 3 most reliable airlines when flying from Yellowknife to Region of Ontario are United Airlines (29%), Air North (17%) and Air Canada (14%).

  • What are the cheapest flights from Yellowknife to Region of Ontario?

    Looking for the cheapest flight from Yellowknife to Region of Ontario? While on average our users pay C$ 406, our data indicates the cheapest price to be C$ 186. The most popular route (Yellowknife - Toronto Pearson Intl), is priced around C$ 408.

  • Can I find deals for flights from Yellowknife to Ontario that include hotel bookings?

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

  • How can I find direct flights from Yellowknife to Ontario?

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

  • Can I find deals for business class flights from Yellowknife to Ontario?

    Yes. Cheapflights offers flight deals from Yellowknife to Ontario 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 Yellowknife to Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from Yellowknife to Region of Ontario (average of C$ 216). Flying from Yellowknife to Region of Ontario in May is currently the most expensive (average of C$ 432). 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 Yellowknife to Ontario

Discover the top 2 airlines that operate flights from Yellowknife to Ontario. 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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 240AverageC$ 618FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 324AverageC$ 550FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Yellowknife to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Yellowknife today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Yellowknife to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Yellowknife to Ontario.

Can Cheapflights find flights from Yellowknife to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Yellowknife? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Yellowknife to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Yellowknife to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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