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Cheap flights from Washington to Yellowknife from C$ 184

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YZF
6 Apr — 13 Apr1
1 adult

Cheap flight deals from Washington to Yellowknife

Keep the following information in mind while searching for Washington to Yellowknife flight deals. Data was last updated 1 April 2025.

Round-trip from

C$ 418

One-way from

C$ 184

Popular in

November

Cheapest in

June

Average price

C$ 927
Air Canada
  • Air Canada
  • 14/5-21/5
  • 3 total stops
  • 14h 44m total
  • Washington to Yellowknife
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Air Canada
  • Air Canada
  • 15/5
  • 1 total stop
  • 6h 31m total
  • Washington to Yellowknife
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Washington to Yellowknife

Cheapest flights from Washington to Yellowknife
Explore the most affordable flight options available from Washington to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Wed 14/510:00 a.m.SEA - YZF
1 stop6h 31mAir Canada
Wed 21/57:00 a.m.YZF - SEA
2 stops8h 13mAir Canada
Deal found 31/3C$ 418
Thu 15/57:05 a.m.SEA - YZF
1 stop5h 05mWestJet
Thu 22/52:00 p.m.YZF - SEA
1 stop7h 28mWestJet
Deal found 31/3C$ 538
Wed 14/56:00 a.m.SEA - YZF
3 stops30h 10mMultiple Airlines
Wed 21/52:00 p.m.YZF - SEA
2 stops25h 25mMultiple Airlines
Deal found 31/3C$ 584

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 1 April 2025.
Use the filters below to find and compare flights from Washington to Yellowknife that are best for you.

Fly from

Washington

Fly to

Yellowknife

Route

Depart

Return

Price

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 14/5

10:00 a.m.-5:31 p.m.

1 stop6h 31m

Yellowknife

Wed 21/5

7:00 a.m.-2:13 p.m.

2 stops8h 13m

C$ 418

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Thu 15/5

7:05 a.m.-1:10 p.m.

1 stop5h 05m

Yellowknife

Thu 22/5

2:00 p.m.-8:28 p.m.

1 stop7h 28m

C$ 538

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 14/5

6:00 a.m.-1:10 p.m.

3 stops30h 10m

Yellowknife

Wed 21/5

2:00 p.m.-2:25 p.m.

2 stops25h 25m

C$ 584

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Thu 15/5

10:00 a.m.-5:31 p.m.

1 stop6h 31m

C$ 184

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Thu 15/5

1:50 p.m.-2:31 p.m.

2 stops23h 41m

C$ 210

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Best time to book a flight from Washington to Yellowknife

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

Rainfall in Yellowknife by month

Plan your trip to Yellowknife by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Yellowknife ranges from 11.0 - 41.0 mm per month. July is typically the wettest month, when rainfall can reach 41.0 mm. April is typically the driest time to visit Yellowknife when rainfall is around 11.0 mm.

Temperature in Yellowknife by month

Plan your trip to Yellowknife by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Yellowknife, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -26.0 C).

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 1 April 2025.
WestJet
7.2
Good
2,789 reviews
Check prices

Crew

7.9

Food

6.2

Boarding

7.4

Overall

7.2

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
WestJet
7.2
Good
2,789 reviews
WestJet
7.2
Good
2,789 reviews
Check prices

Crew

7.9

Food

6.2

Boarding

7.4

Overall

7.2

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
Air Canada
7.0
Good
9,013 reviews
WestJet
7.2
Good
2,789 reviews
Check prices

Crew

7.9

Food

6.2

Boarding

7.4

Overall

7.2

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel

Related info for your journey

Find useful and relevant information for your journey from Washington to Yellowknife. 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 into for flights to Yellowknife from Washington?

    Yellowknife (YZF) is the airport you will fly into if you book a flight from Washington to Yellowknife. It is only a 3.8 km journey from Yellowknife (YZF) to Yellowknife’s city centre.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Yellowknife?

    Currently, July is the cheapest month in which you can book a flight from State of Washington to Yellowknife (average of C$ 259). Flying from State of Washington to Yellowknife in March is currently the most expensive (average of C$ 515). 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.

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