The cheapest times to fly from PSC to YUL are

  • January 1st to March 4th
  • August 13th to December 9th (except the week of November 19th)

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 PSC to YUL is late January. Prices can be as high as $1413 for Sunday flights during mid December, or as low as $443 for Tuesday flights around late January.


When to Fly to Montreal

Flying from Pasco/Kennewick/Richland, WA (PSC) to Montreal (YUL) will usually cost between $480 to $1044 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $516. Due to high demand the most expensive time to fly is mid December, with an average price of $1100. Planning your trip to low-cost times can easily save you $584 on economy flights and even more on first-class flights. Generally, any price below $746 can be considered a good price for a round-trip PSC to YUL flight.

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

PSC to YUL Flight Prices

Compared to other flights, the PSC to YUL flight is cheaper than the average and costs about as much as the average flight leaving from Pasco. The average price per mile (for a direct flight) is $0.22, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. 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 $222 (26%) 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 $618. Return trip prices are from the YUL to PSC flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PSC to YUL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 51 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 PSC to YUL while comparing.

Destination alternative #1: Burlington International Airport (BTV) in Burlington, VT

  • 75 miles (121 km) away from YUL
  • Usually 10.59% less expensive than YUL
  • 2-layover flights available

See PSC to BTV flights


Flight Hacking PSC to YUL

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 PSC to YUL — but Champion Traveler does!

Hack #1: Seattle, WA (PSC > SEA > YUL)

  • Price for both tickets: $583
  • Average savings: $163 (21.85%)

See PSC to SEA flights

Hack #2: Portland, OR (PSC > PDX > YUL)

  • Price for both tickets: $622
  • Average savings: $125 (16.69%)

See PSC to PDX flights

Hack #3: Toronto (PSC > YYZ > YUL)

  • Price for both tickets: $669
  • Average savings: $78 (10.39%)

See PSC to YYZ flights


Flight Questions Answered

Still have questions about flying from PSC to YUL? 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 Pierre Elliott Trudeau International Airport to Tri Cities Airport?

The distance between the two airports is roughly 2153 miles or 3465 kilometers.

How long does it take to fly from PSC to YUL?

The real-world flight time for a nonstop PSC to YUL flight is about 4 hour 51 minutes.

How many flights go between Pasco/Kennewick/Richland, WA and Montreal?

It depends on the day of the week and the date, but a typical day might have around 23 available flights from PSC to YUL.


Airport Location Info


Departing Airport

Origination code PSC
Origination airport name Tri Cities Airport
City Pasco/Kennewick/Richland, WA
Country the United States
Latitude 46.3
Longitude -119.1

Return Airport

Destination code YUL
Destination airport name Pierre Elliott Trudeau International Airport
City Montreal
Country Canada
Latitude 45.5
Longitude -73.7


Other Resources

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.