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Yellowknife

$118+ Cheap flights from Washington to Yellowknife (YZF)

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YZF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$228
(Air Canada)

One-way from

$118
(Mytrip)

Popular in

November

Cheapest in

August

Average price

$266
From Washington to Yellowknife
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One-way flight from Washington to Yellowknife
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Highest demand for flights based on searches. 23% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2210:05 amPDX - YZF
1 stop6h 26mAir Canada
Thu 7/316:15 pmYZF - PDX
1 stop5h 46mAir Canada
Deal found 6/11$228
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:05 amSEA - YZF
1 stop5h 05mWestJet
Sat 8/22:00 pmYZF - SEA
1 stop6h 14mWestJet
Deal found 6/11$269
This WestJet deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/241:45 pmPDX - YZF
2 stops28h 29mWestJet
Mon 7/283:01 pmYZF - PDX
2 stops23h 04mWestJet
Deal found 6/11$282
This Air Canada deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2410:00 amSEA - YZF
2 stops11h 00mAir Canada
Thu 7/315:05 amYZF - SEA
1 stop5h 16mAir Canada
Deal found 6/9$292
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:45 pmPDX - YZF
1 stop22h 25mMultiple Airlines
Sat 8/302:00 pmYZF - PDX
3 stops33h 45mMultiple Airlines
Deal found 6/10$386
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:40 pmPDX - YZF
2 stops16h 30mDelta
Tue 7/292:00 pmYZF - PDX
2 stops11h 28mDelta
Deal found 6/11$620
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:00 amSEA - YZF
2 stops9h 52mMultiple Airlines
Mon 11/175:15 amYZF - SEA
3 stops16h 36mMultiple Airlines
Deal found 6/12$689

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 2,558,603 searches. Data last updated June 12, 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

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Tue 7/22

10:05 am-5:31 pm

1 stop6h 26m

Yellowknife

Thu 7/31

6:15 pm-11:01 pm

1 stop5h 46m

$228

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 7/26

7:05 am-1:10 pm

1 stop5h 05m

Yellowknife

Sat 8/2

2:00 pm-7:14 pm

1 stop6h 14m

$269

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Thu 7/24

1:45 pm-7:14 pm

2 stops28h 29m

Yellowknife

Mon 7/28

3:01 pm-1:05 pm

2 stops23h 04m

$282

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Thu 7/24

10:00 am-10:00 pm

2 stops11h 00m

Yellowknife

Thu 7/31

5:05 am-9:21 am

1 stop5h 16m

$292

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Mon 8/25

1:45 pm-1:10 pm

1 stop22h 25m

Yellowknife

Sat 8/30

2:00 pm-10:45 pm

3 stops33h 45m

$386

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Wed 7/23

7:40 pm-1:10 pm

2 stops16h 30m

Yellowknife

Sat 7/26

2:00 pm-11:34 pm

2 stops10h 34m

$620

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Thu 11/13

10:00 am-8:52 pm

2 stops9h 52m

Yellowknife

Mon 11/17

5:15 am-8:51 pm

3 stops16h 36m

$689

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 10/11

10:00 am-10:00 pm

2 stops11h 00m

$118

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 10/11

1:50 pm-1:13 pm

1 stop22h 23m

$157

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 10/11

10:59 pm-2:29 pm

3 stops14h 30m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

Find hourly flight availability from Washington 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Yellowknife as you normally would.

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 0.4 - 1.6 inches per month. July is typically the wettest month, when rainfall can reach 1.6 in. April is typically the driest time to visit Yellowknife when rainfall is around 0.4 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.8 F).

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 June 12, 2025.
See what other customers who have flown with Delta, WestJet and Air Canada from Washington to Yellowknife have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    For a flight from Washington to Yellowknife, you will be flying into Yellowknife. Yellowknife (YZF) is just 2.4 mi from the center of the city.

  • 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.

See more FAQs

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Top 2 airlines flying from Washington to Yellowknife

Discover the top 2 airlines that operate flights from Washington 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$197Average$313FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$352Average$588FlexibilityNo cancel feeOn-time67%

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