The cheapest times to fly from PSC to CUN are

  • January 1st to March 11th (except the weeks of February 5th and February 12th)
  • April 16th to May 6th
  • August 13th to November 18th (except the week of October 15th)
  • December 3rd to December 16th

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 CUN is mid January. Prices can be as high as $1078 for Sunday flights during late December, or as low as $564 for Tuesday flights around mid January.


When to Fly to CancĂșn

Flying from Pasco/Kennewick/Richland, WA (PSC) to Cancun (CUN) will usually cost between $593 to $893 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid January with an average ticket price of $585. Due to high demand the most expensive time to fly is late December, with an average price of $847. Planning your trip to low-cost times can easily save you $262 on economy flights and even more on first-class flights. Generally, any price below $669 can be considered a good price for a round-trip PSC to CUN flight.

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

PSC to CUN Flight Prices

Compared to other flights, the PSC to CUN flight is cheaper than the average and costs less than the average flight leaving from Pasco. The average price per mile (for a direct flight) is $0.17, 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 $90 (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 $645. Return trip prices are from the CUN 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 CUN can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 30 minutes may not be realistic.


Flight Hacking PSC to CUN

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 CUN — but Champion Traveler does!

Hack #1: Las Vegas, NV (PSC > LAS > CUN)

  • Price for both tickets: $618
  • Average savings: $52 (7.7%)

See PSC to LAS flights

Hack #2: Los Angeles, CA (PSC > LAX > CUN)

  • Price for both tickets: $625
  • Average savings: $45 (6.65%)

See PSC to LAX flights

Hack #3: Guadalajara (PSC > GDL > CUN)

  • Price for both tickets: $639
  • Average savings: $31 (4.56%)

See PSC to GDL flights


Flight Questions Answered

Still have questions about flying from PSC to CUN? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aeromexico, Alaska, American, COPA, Delta, United, WestJet, and potentially more during busy seasons.

How far away is it from Cancun International Airport to Tri Cities Airport?

The distance between the two airports is roughly 2513 miles or 4044 kilometers.

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

The real-world flight time for a nonstop PSC to CUN flight is about 5 hour 30 minutes.

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

It depends on the day of the week and the date, but a typical day might have around 70 available flights from PSC to CUN.


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 CUN
Destination airport name Cancun International Airport
City Cancun
Country Mexico
Latitude 21
Longitude -86.9


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.