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Cheap flights from Yellowknife to Ontario from C$ 204

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YZF — YYZ
13 Sep — 20 Sep1
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 14 August 2026.

Mon 30/112:25 p.m. -
2 stops12h 33m
Wed 2/126:30 a.m. -
1 stop9h 10m
Deal found 12/8C$ 520
Thu 8/103:15 p.m. -
2 stops12h 30m
Tue 13/1010:20 p.m. -
1 stop18h 20m
Deal found 13/8C$ 576
Thu 3/96:45 a.m. -
2 stops10h 50m
Sun 6/96:10 a.m. -
1 stop10h 30m
Deal found 12/8C$ 594
Wed 30/93:15 p.m. -
1 stop11h 55m
Sun 11/106:10 a.m. -
1 stop10h 30m
Deal found 13/8C$ 605
Tue 8/125:05 a.m. -
2 stops14h 16m
Tue 15/1212:00 p.m. -
2 stops13h 10m
Deal found 12/8C$ 616
Thu 17/96:15 p.m. -
2 stops10h 55m
Wed 23/98:10 a.m. -
1 stop15h 50m
Deal found 9/8C$ 705
Sat 26/97:00 a.m. -
2 stops11h 30m
Sat 3/108:10 a.m. -
1 stop15h 50m
Deal found 11/8C$ 768
Mon 24/82:15 p.m. -
1 stop7h 30m
Wed 2/97:15 a.m. -
1 stop8h 10m
Deal found 14/8C$ 829
Thu 17/92:15 p.m. -
1 stop7h 30m
Wed 23/98:30 p.m. -
1 stop20h 10m
Deal found 9/8C$ 853
Mon 7/93:15 p.m. -
2 stops13h 50m
Wed 9/98:00 p.m. -
1 stop27h 30m
Deal found 10/8C$ 857
Thu 27/83:15 p.m. -
2 stops13h 50m
Mon 31/86:45 a.m. -
2 stops16h 45m
Deal found 13/8C$ 870

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 14 August 2026.

Round-trip from

C$ 520

One-way from

C$ 204

Popular in

February

Cheapest in

April

Average price

C$ 1,362

Good round-trip deal

C$ 854 or less

Good one-way deal

C$ 383 or less
WestJet
  • WestJet
  • 30/11-2/12
  • 2 total stops
  • 16h 18m total
  • Yellowknife to Ontario
Search Deals
WestJet
  • WestJet
  • 29/10
  • 2 total stops
  • 13h 33m total
  • Yellowknife to Ontario
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 361 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 14 August 2026.
Use the filters below to find and compare flights from Yellowknife to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

YellowknifeToronto

YZF Yellowknife - YYZ Toronto Pearson Intl

YZFYYZ

Yellowknife

Thu 8/10

3:15 p.m.-5:45 a.m.

2 stops12h 30m

Toronto Pearson Intl

Tue 13/10

10:20 p.m.-2:40 p.m.

1 stop18h 20m

C$ 576

YellowknifeToronto

YZF Yellowknife - YYZ Toronto Pearson Intl

YZFYYZ

Yellowknife

Wed 30/9

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

1 stop11h 55m

Toronto Pearson Intl

Sun 11/10

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

1 stop10h 30m

C$ 605

YellowknifeToronto

YZF Yellowknife - YYZ Toronto Pearson Intl

YZFYYZ

Yellowknife

Mon 30/11

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

2 stops10h 38m

Toronto Pearson Intl

Wed 2/12

10:45 p.m.-11:48 p.m.

2 stops26h 03m

C$ 629

YellowknifeToronto

YZF Yellowknife - YYZ Toronto Pearson Intl

YZFYYZ

Yellowknife

Wed 21/10

3:15 p.m.-3:20 p.m.

1 stop22h 05m

Toronto Pearson Intl

Thu 22/10

10:20 p.m.-2:40 p.m.

1 stop18h 20m

C$ 673

YellowknifeMontreal

YZF Yellowknife - YUL Montreal Pierre Elliott Trudeau Intl

YZFYUL

Yellowknife

Thu 17/9

6:15 p.m.-7:10 a.m.

2 stops10h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

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

1 stop15h 50m

C$ 705

YellowknifeMontreal

YZF Yellowknife - YUL Montreal Pierre Elliott Trudeau Intl

YZFYUL

Yellowknife

Thu 17/9

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

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

8:30 p.m.-2:40 p.m.

1 stop20h 10m

C$ 853

YellowknifeMontreal

YZF Yellowknife - YUL Montreal Pierre Elliott Trudeau Intl

YZFYUL

Yellowknife

Mon 7/9

3:15 p.m.-7:05 a.m.

2 stops13h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

8:00 p.m.-9:30 p.m.

1 stop27h 30m

C$ 857

YellowknifeMontreal

YZF Yellowknife - YUL Montreal Pierre Elliott Trudeau Intl

YZFYUL

Yellowknife

Thu 27/8

3:15 p.m.-7:05 a.m.

2 stops13h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

6:45 a.m.-9:30 p.m.

2 stops16h 45m

C$ 870
Quickest round-trip

YellowknifeMontreal

YZF Yellowknife - YUL Montreal Pierre Elliott Trudeau Intl

YZFYUL

Yellowknife

Thu 26/11

5:05 a.m.-4:04 p.m.

1 stop9h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

7:30 a.m.-6:19 p.m.

1 stop11h 49m

C$ 875
Cheapest one-way

YellowknifeToronto

YZF Yellowknife - YYZ Toronto Pearson Intl

YZFYYZ

Yellowknife

Wed 9/9

3:15 p.m.-5:09 p.m.

2 stops23h 54m

C$ 263

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

Showing 1-10 of 27 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Yellowknife to Region of Ontario (average of C$ 289). Flying from Yellowknife to Region of Ontario in February is currently the most expensive (average of C$ 895). 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 14 August 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.

How much does it cost to fly round-trip from Yellowknife to Region of Ontario?

Airfare is typical for this route at the moment.
Yellowknife to Region of Ontario flights typically cost between C$ 328 and C$ 853 in November.
The cheapest round-trip price found within the last 5 days was C$ 520 on WestJet (30 Nov-2 Dec).

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 14 August 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
3,432 reviews
Check prices

Food

6.2

Boarding

7.4

Comfort

7.0

Crew

7.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2023

YWG - YYZ

I hope there’s a complimentary wi-fi during flight if no entertainment is available. Also, the cabin is a little bit warm during the flight and it’s also late but I’m not worried about 20 mins late. It’s more of comfort I guess but the crews are awesome. The pilot did an amazing take off and landing.
WestJet
7.2
Good
3,432 reviews
WestJet
7.2
Good
3,432 reviews
Check prices

Food

6.2

Boarding

7.4

Comfort

7.0

Crew

7.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2023

YWG - YYZ

I hope there’s a complimentary wi-fi during flight if no entertainment is available. Also, the cabin is a little bit warm during the flight and it’s also late but I’m not worried about 20 mins late. It’s more of comfort I guess but the crews are awesome. The pilot did an amazing take off and landing.
Air Canada
7.1
Good
11,471 reviews
WestJet
7.2
Good
3,432 reviews
Check prices

Food

6.2

Boarding

7.4

Comfort

7.0

Crew

7.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2023

YWG - YYZ

I hope there’s a complimentary wi-fi during flight if no entertainment is available. Also, the cabin is a little bit warm during the flight and it’s also late but I’m not worried about 20 mins late. It’s more of comfort I guess but the crews are awesome. The pilot did an amazing take off and landing.

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 10h 55m. Yellowknife and Region of Ontario are separated by a distance of 3178 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Yellowknife to Region of Ontario one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 152. Air Canada flights start at C$ 190 while deals on Air North start at C$ 324 one-way.

  • 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 Air North (89%), Air Canada (66%) and United Airlines (65%).

  • 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$ 769, our data indicates the cheapest price to be C$ 324. The most popular route (Yellowknife - Toronto Pearson Intl), is priced around C$ 520.

  • 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, January is the cheapest month in which you can book a flight from Yellowknife to Region of Ontario (average of C$ 289). Flying from Yellowknife to Region of Ontario in February is currently the most expensive (average of C$ 895). 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

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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 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 190AverageC$ 698FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 330AverageC$ 508FlexibilityNo 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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