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Cheap flights from Ottawa to Yellowknife from C$ 270

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YZF
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Yellowknife

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Yellowknife
Explore the most affordable flight options available from Ottawa to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Sun 3/57:20 a.m.
YOW
-
YZF
1 stop8h 05m
WestJet
Mon 4/53:15 p.m.
YZF
-
YOW
2 stops12h 20m
WestJet
Deal found 7/4C$ 471
Tue 9/67:20 a.m.
YOW
-
YZF
1 stop8h 05m
WestJet
Sat 13/66:45 a.m.
YZF
-
YOW
1 stop8h 30m
WestJet
Deal found 8/4C$ 476
Fri 22/57:20 a.m.
YOW
-
YZF
1 stop8h 05m
WestJet
Fri 29/56:45 a.m.
YZF
-
YOW
1 stop8h 30m
WestJet
Deal found 7/4C$ 481
Sat 6/61:20 p.m.
YOW
-
YZF
1 stop10h 10m
WestJet
Sat 13/66:45 a.m.
YZF
-
YOW
1 stop8h 30m
WestJet
Deal found 8/4C$ 487
Fri 19/66:15 p.m.
YOW
-
YZF
1 stop22h 25m
WestJet
Thu 25/63:15 p.m.
YZF
-
YOW
2 stops12h 20m
WestJet
Deal found 7/4C$ 508
Mon 8/67:20 a.m.
YOW
-
YZF
1 stop8h 05m
WestJet
Sat 13/63:15 p.m.
YZF
-
YOW
2 stops12h 20m
WestJet
Deal found 8/4C$ 519
Mon 8/67:20 a.m.
YOW
-
YZF
1 stop8h 05m
WestJet
Fri 12/62:15 p.m.
YZF
-
YOW
1 stop13h 20m
WestJet
Deal found 8/4C$ 526
Sat 6/612:25 p.m.
YOW
-
YZF
2 stops11h 05m
WestJet
Thu 11/63:15 p.m.
YZF
-
YOW
2 stops12h 20m
WestJet
Deal found 8/4C$ 544
Sat 16/57:20 a.m.
YOW
-
YZF
1 stop8h 05m
WestJet
Sat 16/53:15 p.m.
YZF
-
YOW
2 stops12h 20m
WestJet
Deal found 8/4C$ 547

Find flight deals from Ottawa to Yellowknife

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Yellowknife (YZF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 April 2026.

Round-trip from

C$ 471

One-way from

C$ 270

Popular in

June

Cheapest in

January

Average price

C$ 496

Good one-way deal

C$ 419 or less
WestJet
  • WestJet
  • 3/5-4/5
  • 3 total stops
  • 20h 25m total
  • Ottawa to Yellowknife
Search Deals
WestJet
  • WestJet
  • 11/7
  • 2 total stops
  • 11h 05m total
  • Ottawa to Yellowknife
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Ottawa to Yellowknife.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Yellowknife 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 9 April 2026.
Use the filters below to find and compare flights from Ottawa to Yellowknife that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Sun 3/5

7:20 a.m.-1:25 p.m.

1 stop8h 05m

Yellowknife

Mon 4/5

3:15 p.m.-12:30 p.m.

1 stop19h 15m

C$ 499

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Fri 22/5

12:25 p.m.-9:30 p.m.

2 stops11h 05m

Yellowknife

Fri 29/5

3:15 p.m.-12:30 p.m.

1 stop19h 15m

C$ 519

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Fri 1/5

12:25 p.m.-9:30 p.m.

2 stops11h 05m

Yellowknife

Tue 5/5

3:15 p.m.-5:35 a.m.

2 stops12h 20m

C$ 566

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Fri 10/7

12:25 p.m.-9:30 p.m.

2 stops11h 05m

Yellowknife

Sun 19/7

3:15 p.m.-5:35 a.m.

2 stops12h 20m

C$ 566

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Sat 8/8

6:00 a.m.-2:40 p.m.

2 stops10h 40m

Yellowknife

Wed 12/8

3:15 p.m.-5:35 a.m.

2 stops12h 20m

C$ 590
Quickest round-trip

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Wed 13/5

7:20 a.m.-1:25 p.m.

1 stop8h 05m

Yellowknife

Fri 15/5

2:15 p.m.-5:35 a.m.

1 stop13h 20m

C$ 604

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Sat 2/5

6:15 p.m.-1:25 p.m.

2 stops21h 10m

Yellowknife

Wed 6/5

3:15 p.m.-5:35 a.m.

2 stops12h 20m

C$ 647
Cheapest one-way

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Fri 10/7

12:25 p.m.-9:30 p.m.

2 stops11h 05m

C$ 289

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Sun 12/7

6:00 a.m.-1:25 p.m.

1 stop9h 25m

C$ 291
Quickest one-way

OttawaYellowknife

YOW - YZF

YOWYZF

Ottawa

Sat 11/7

6:00 p.m.-11:10 p.m.

1 stop7h 10m

C$ 324

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Yellowknife

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

What is the cheapest month to book a flight from Ottawa to Yellowknife?

Currently, October is the cheapest month in which you can book a flight from Ottawa to Yellowknife (average of C$ 291). Flying from Ottawa to Yellowknife in February is currently the most expensive (average of C$ 568). 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 YOW to YZF?

Find hourly flight availability from Ottawa to Yellowknife. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 April 2026.

When flying from Ottawa to Yellowknife, 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 Ottawa to Yellowknife?

Reviews of airlines servicing Yellowknife

Get insights into the airlines that provide service to Yellowknife. 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 Yellowknife. Reviews last updated 9 April 2026.
Read through reviews of airlines operating flights from Ottawa to Yellowknife, such as WestJet and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,317 reviews
Check prices

Food

6.2

Entertainment

6.1

Boarding

7.4

Overall

7.2

Comfort

7.0

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,317 reviews
WestJet
7.2
Good
3,317 reviews
Check prices

Food

6.2

Entertainment

6.1

Boarding

7.4

Overall

7.2

Comfort

7.0

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
10,907 reviews
WestJet
7.2
Good
3,317 reviews
Check prices

Food

6.2

Entertainment

6.1

Boarding

7.4

Overall

7.2

Comfort

7.0

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Yellowknife. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Ottawa to Yellowknife flight route?

    This flight path from Ottawa to Yellowknife was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ottawa to Yellowknife?

    Airlines like WestJet fly from Ottawa to Yellowknife in about 8h 05m. The time it takes to get you to your destination can typically vary by up to . The distance between Ottawa and Yellowknife is about 3098 km.

  • What are the cheapest airlines flying from Ottawa to Yellowknife round-trip?

    WestJet, at C$ 348, was found to be the cheapest airline from Ottawa to Yellowknife. An alternate airline flying to your destination would be Air Canada. WestJet is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest flights from Ottawa to Yellowknife?

    The cheapest flight price from Ottawa to Yellowknife is C$ 419. On average you can expect to pay C$ 423. The most popular route, (Ottawa - Yellowknife), can usually be booked for C$ 518.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Yellowknife 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 Ottawa to Yellowknife?

    Currently, October is the cheapest month in which you can book a flight from Ottawa to Yellowknife (average of C$ 291). Flying from Ottawa to Yellowknife in February is currently the most expensive (average of C$ 568). 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.

Top 2 airlines flying from Ottawa to Yellowknife

Discover the top 2 airlines that operate flights from Ottawa to Yellowknife. 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 348AverageC$ 523FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 471AverageC$ 651FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Ottawa to Yellowknife?

Cheapflights helps you search for flights from Ottawa to Yellowknife via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Yellowknife by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Yellowknife, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Yellowknife from Ottawa today and book when prices fit your budget.

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