The cheapest times to fly from PUW to SAL are

  • January 8th to March 4th
  • April 16th to June 10th (except the week of April 30th)
  • October 8th 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 PUW to SAL is late October. Prices can be as high as $2112 for Sunday flights during late December, or as low as $749 for Tuesday flights around late October.


When to Fly to San Salvador

Flying from Pullman, WA (PUW) to San Salvador (SAL) will usually cost between $776 to $1664 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $829. Due to high demand the most expensive time to fly is late December, with an average price of $1791. Planning your trip to low-cost times can easily save you $962 on economy flights and even more on first-class flights. Generally, any price below $1031 can be considered a good price for a round-trip PUW to SAL flight.

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

PUW to SAL Flight Prices

Compared to other flights, the PUW to SAL flight is priced close to the average and costs about as much as the average flight leaving from Pullman. The average price per mile (for a direct flight) is $0.23, 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 $219 (17%) 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 $956. Return trip prices are from the SAL to PUW 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 PUW to SAL can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 3 minutes may not be realistic.


Flight Hacking PUW to SAL

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 PUW to SAL — but Champion Traveler does!

Hack #1: Los Angeles, CA (PUW > LAX > SAL)

  • Price for both tickets: $745
  • Average savings: $286 (27.74%)

See PUW to LAX flights

Hack #2: Las Vegas, NV (PUW > LAS > SAL)

  • Price for both tickets: $772
  • Average savings: $259 (25.12%)

See PUW to LAS flights

Hack #3: Sacramento, CA (PUW > SMF > SAL)

  • Price for both tickets: $798
  • Average savings: $233 (22.6%)

See PUW to SMF flights


Flight Questions Answered

Still have questions about flying from PUW to SAL? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Alaska, American, Avianca, Avianca El Salvador, Delta, EVA Air, United, and potentially more during busy seasons.

How far away is it from Msgr Oscar A Romero and Galdamez International Airport to Pullman Moscow Regional Airport?

The distance between the two airports is roughly 2816 miles or 4532 kilometers.

How long does it take to fly from PUW to SAL?

The real-world flight time for a nonstop PUW to SAL flight is about 6 hour 3 minutes.

How many flights go between Pullman, WA and San Salvador?

It depends on the day of the week and the date, but a typical day might have around 21 available flights from PUW to SAL.


Airport Location Info


Departing Airport

Origination code PUW
Origination airport name Pullman Moscow Regional Airport
City Pullman, WA
Country the United States
Latitude 46.7
Longitude -117.1

Return Airport

Destination code SAL
Destination airport name Msgr Oscar A Romero and Galdamez International Airport
City San Salvador
Country El Salvador
Latitude 13.4
Longitude -89.1


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.