The cheapest times to fly from PSC to LRD are

  • January 1st to March 11th
  • April 2nd to May 13th
  • October 22nd to November 18th

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 LRD is late January. Prices can be as high as $1250 for Sunday flights during mid December, or as low as $381 for Tuesday flights around late January.


When to Fly to Laredo

Flying from Pasco/Kennewick/Richland, WA (PSC) to Laredo, TX (LRD) will usually cost between $406 to $922 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 $448. Due to high demand the most expensive time to fly is mid December, with an average price of $896. Planning your trip to low-cost times can easily save you $448 on economy flights and even more on first-class flights. Generally, any price below $596 can be considered a good price for a round-trip PSC to LRD flight.

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

PSC to LRD Flight Prices

Compared to other flights, the PSC to LRD 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 $0.22, 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 $246 (33%) 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 $493. Return trip prices are from the LRD 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 LRD can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 0 minutes may not be realistic.


Flight Hacking PSC to LRD

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 LRD — but Champion Traveler does!

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

  • Price for both tickets: $466
  • Average savings: $130 (21.81%)

See PSC to SEA flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

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

The distance between the two airports is roughly 1679 miles or 2702 kilometers.

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

The real-world flight time for a nonstop PSC to LRD flight is about 4 hour 0 minutes.

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

It depends on the day of the week and the date, but a typical day might have around 16 available flights from PSC to LRD.


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 LRD
Destination airport name Laredo International Airport
City Laredo, TX
Country the United States
Latitude 27.5
Longitude -99.5


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.