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Cheap flights from Yellowknife to Ontario from C$ 102

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YZF — YYZ
17 Jan — 24 Jan1
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 18 December 2025.

Mon 22/122:25 p.m.YZF - YYZ
1 stop8h 01mWestJet
Wed 31/1210:45 p.m.YYZ - YZF
2 stops16h 55mWestJet
Deal found 17/12C$ 766
Sat 27/122:25 p.m.YZF - YYZ
2 stops19h 48mWestJet
Fri 2/17:45 a.m.YYZ - YZF
1 stop7h 55mWestJet
Deal found 14/12C$ 1,013
Mon 22/122:25 p.m.YZF - YYZ
1 stop13h 48mWestJet
Wed 24/1210:45 p.m.YYZ - YZF
2 stops16h 55mWestJet
Deal found 14/12C$ 1,338
Wed 31/125:30 p.m.YZF - YUL
2 stops22h 05mAir Canada
Sun 4/17:30 a.m.YUL - YZF
1 stop18h 39mAir Canada
Deal found 16/12C$ 1,631
Wed 31/125:30 p.m.YZF - YUL
1 stop11h 14mAir Canada
Sat 3/17:30 a.m.YUL - YZF
1 stop18h 39mAir Canada
Deal found 16/12C$ 1,787
Wed 31/122:25 p.m.YZF - YUL
2 stops32h 18mMultiple Airlines
Sun 4/17:30 p.m.YUL - YZF
2 stops23h 45mMultiple Airlines
Deal found 16/12C$ 2,027

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 18 December 2025.

Round-trip from

C$ 335

One-way from

C$ 102

Popular in

March

Cheapest in

October

Average price

C$ 703

Good round-trip deal

C$ 838 or less

Good one-way deal

C$ 239 or less
WestJet
  • WestJet
  • 12/1-16/1
  • 3 total stops
  • 39h 41m total
  • Yellowknife to Ontario
Search Deals
WestJet
  • WestJet
  • 12/1
  • 2 total stops
  • 11h 38m total
  • Yellowknife to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 18 December 2025.
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

Mon 12/1

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

1 stop8h 01m

Toronto Pearson Intl

Fri 16/1

8:00 a.m.-1:40 p.m.

2 stops31h 40m

C$ 335

YellowknifeMontreal

YZF - YUL

YZFYUL

Yellowknife

Fri 16/1

4:35 p.m.-7:05 a.m.

2 stops12h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

6:45 a.m.-10:48 p.m.

2 stops18h 03m

C$ 360

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Sat 31/1

2:25 p.m.-5:58 a.m.

2 stops13h 33m

Toronto Pearson Intl

Sat 7/2

6:30 a.m.-1:37 p.m.

1 stop9h 07m

C$ 368

YellowknifeMontreal

YZF - YUL

YZFYUL

Yellowknife

Thu 15/1

1:00 a.m.-10:23 a.m.

1 stop7h 23m

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

1:10 p.m.-9:42 p.m.

2 stops10h 32m

C$ 387

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Fri 23/1

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

1 stop8h 01m

Toronto Pearson Intl

Mon 26/1

6:30 a.m.-1:40 p.m.

1 stop9h 10m

C$ 389

YellowknifeMontreal

YZF - YUL

YZFYUL

Yellowknife

Thu 15/1

2:25 p.m.-12:43 a.m.

2 stops32h 18m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

7:30 p.m.-3:54 p.m.

2 stops22h 24m

C$ 422

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Thu 15/1

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

1 stop8h 01m

Toronto Pearson Intl

Tue 20/1

1:05 p.m.-1:40 p.m.

2 stops26h 35m

C$ 470

YellowknifeToronto

YZF - YYZ

YZFYYZ

Yellowknife

Thu 15/1

2:25 p.m.-11:39 p.m.

2 stops31h 14m

Toronto Pearson Intl

Tue 20/1

8:00 a.m.-1:40 p.m.

2 stops31h 40m

C$ 486

YellowknifeMontreal

YZF - YUL

YZFYUL

Yellowknife

Mon 19/1

4:35 p.m.-7:05 a.m.

2 stops36h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

7:30 p.m.-10:48 p.m.

1 stop29h 18m

C$ 809

YellowknifeMontreal

YZF - YUL

YZFYUL

Yellowknife

Sat 17/1

5:25 a.m.-5:00 p.m.

1 stop9h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

6:25 p.m.-12:09 a.m.

2 stops31h 44m

C$ 898

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 24 results
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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$ 175). Flying from Yellowknife to Region of Ontario in May is currently the most expensive (average of C$ 435). 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 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from Yellowknife to Region of Ontario at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Yellowknife to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Yellowknife to Ontario. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Yellowknife to Region of Ontario flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 18 December 2025.
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
3,204 reviews
Check prices

Food

6.2

Overall

7.2

Comfort

7.1

Crew

7.9

Entertainment

6.1

Boarding

7.4

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
3,204 reviews
WestJet
7.2
Good
3,204 reviews
Check prices

Food

6.2

Overall

7.2

Comfort

7.1

Crew

7.9

Entertainment

6.1

Boarding

7.4

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
10,534 reviews
WestJet
7.2
Good
3,204 reviews
Check prices

Food

6.2

Overall

7.2

Comfort

7.1

Crew

7.9

Entertainment

6.1

Boarding

7.4

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 7h 23m. 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 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 Canada (76%), Air Canada Rouge (75%) and United Airlines (59%).

  • 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$ 577, our data indicates the cheapest price to be C$ 178. The most popular route (Yellowknife - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 466.

  • 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$ 175). Flying from Yellowknife to Region of Ontario in May is currently the most expensive (average of C$ 435). 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 219AverageC$ 663FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 242AverageC$ 624FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Yellowknife to Ontario?

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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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