Cheap Flights from YZF to SEA: When to Fly from Yellowknife to Seattle

The cheapest times to fly from YZF to SEA are

• January 8th to February 11th
• March 26th to May 6th (except the week of April 16th)
• May 21st to June 3rd
• October 15th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from YZF to SEA is mid October. Prices can be as high as $802 for Sunday flights during late December, or as low as $433 for Tuesday flights around mid October.

When to Fly to Seattle

Flying from Yellowknife (YZF) to Seattle, WA (SEA) will usually cost between $480 to $679 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $487. Due to high demand the most expensive time to fly is late December, with an average price of $740. Planning your trip to low-cost times can easily save you $253 on economy flights and even more on first-class flights. Generally, any price below $548 can be considered a good price for a round-trip YZF to SEA flight.

See below for a graph of average weekly prices for the YZF to SEA route. All prices are for round-trip tickets in USD.

Compared to other flights, the YZF to SEA flight is cheaper than the average and costs much less than the average flight leaving from Yellowknife. The average price per mile (for a direct flight) is $0.31, which is in the normal range for a flight.

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to SEA, and Wednesday the cheapest day to fly back into YZF. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $72 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $517. Return trip prices are from the SEA to YZF flight, and often highlight the quality of our data in showing the same trend.

Nonstop Flights and Layovers

Travelers looking to fly from YZF to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 56 minutes may not be realistic.

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from YZF to SEA while comparing.

Flight Hacking YZF to SEA

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from YZF to SEA — but Champion Traveler does!

Flight Questions Answered

Still have questions about flying from YZF to SEA? We’ve got answers.

Which airlines fly this route?

You can find 6 major airlines flying this route most often: Air Canada, Alaska, American, Delta, United, WestJet, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to Yellowknife Airport?

The distance between the two airports is roughly 1081 miles or 1740 kilometers.

How long does it take to fly from YZF to SEA?

The real-world flight time for a nonstop YZF to SEA flight is about 2 hour 56 minutes.

How many flights go between Yellowknife and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from YZF to SEA.

Airport Location Info

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.