The cheapest times to fly from SEA to ZCL are

  • January 8th to March 11th (except the week of February 12th)
  • April 16th to April 29th
  • June 4th to June 17th
  • July 30th to November 4th

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 SEA to ZCL is early to mid October. Prices can be as high as $1828 for Sunday flights during late December, or as low as $531 for Wednesday flights around early to mid October.


When to Fly to Zacatecas

Flying from Seattle, WA (SEA) to Zacatecas (ZCL) will usually cost between $619 to $992 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $583. Due to high demand the most expensive time to fly is late December, with an average price of $1049. Planning your trip to low-cost times can easily save you $467 on economy flights and even more on first-class flights. Generally, any price below $692 can be considered a good price for a round-trip SEA to ZCL flight.

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

SEA to ZCL Flight Prices

Compared to other flights, the SEA to ZCL flight is cheaper than the average and costs less than the average flight leaving from Seattle. The average price per mile (for a direct flight) is $0.21, which is below average.


Flight Prices by Day of the Week

Wednesday 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 $152 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $680. Return trip prices are from the ZCL to SEA 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 SEA to ZCL 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 36 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 SEA to ZCL while comparing.

Destination alternative #1: Jesus Teran International Airport (AGU) in Aguascalientes

  • 86 miles (138 km) away from ZCL
  • Usually 8.96% less expensive than ZCL
  • 1-layover flights available

See SEA to AGU flights


Flight Hacking SEA to ZCL

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 SEA to ZCL — but Champion Traveler does!

Hack #1: Mexico City (SEA > MEX > ZCL)

  • Price for both tickets: $610
  • Average savings: $82 (11.85%)

See SEA to MEX flights

Hack #2: Las Vegas, NV (SEA > LAS > ZCL)

  • Price for both tickets: $612
  • Average savings: $80 (11.56%)

See SEA to LAS flights

Hack #3: Los Angeles, CA (SEA > LAX > ZCL)

  • Price for both tickets: $655
  • Average savings: $38 (5.42%)

See SEA to LAX flights


Flight Questions Answered

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

Which airlines fly this route?

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

How far away is it from General Leobardo C. Ruiz International Airport to Seattle/Tacoma International Airport?

The distance between the two airports is roughly 2013 miles or 3240 kilometers.

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

The real-world flight time for a nonstop SEA to ZCL flight is about 4 hour 36 minutes.

How many flights go between Seattle, WA and Zacatecas?

It depends on the day of the week and the date, but a typical day might have around 67 available flights from SEA to ZCL.


Airport Location Info


Departing Airport

Origination code SEA
Origination airport name Seattle/Tacoma International Airport
City Seattle, WA
Country the United States
Latitude 47.5
Longitude -122.3

Return Airport

Destination code ZCL
Destination airport name General Leobardo C. Ruiz International Airport
City Zacatecas
Country Mexico
Latitude 22.9
Longitude -102.7


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.