The cheapest times to fly from LIM to SEA are

  • January 15th to February 18th (except the week of February 5th)
  • April 16th to April 29th
  • July 30th to December 9th

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 LIM to SEA is mid to late August. Prices can be as high as $1689 for Sunday flights during early to mid July, or as low as $624 for Monday flights around mid to late August.


When to Fly to Seattle

Flying from Lima (LIM) to Seattle, WA (SEA) will usually cost between $846 to $1500 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $752. Due to high demand the most expensive time to fly is early to mid July, with an average price of $1412. Planning your trip to low-cost times can easily save you $660 on economy flights and even more on first-class flights. Generally, any price below $1100 can be considered a good price for a round-trip LIM to SEA flight.

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

LIM to SEA Flight Prices

Compared to other flights, the LIM to SEA flight is priced close to the average and costs about as much as the average flight leaving from Lima. The average price per mile (for a direct flight) is $0.14, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to SEA, and Tuesday the cheapest day to fly back into LIM. Sundays are the most expensive days to fly to Seattle, and Fridays are the most expensive days to return to Lima. Selecting flights on the least expensive days could save you up to $126 (10%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1056. Return trip prices are from the SEA to LIM 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 LIM to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 54 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 LIM to SEA while comparing.

Destination alternative #1: Vancouver International Airport (YVR) in Vancouver

  • 127 miles (204 km) away from SEA
  • Usually 32.18% less expensive than SEA
  • 1-layover flights available

See LIM to YVR flights

Destination alternative #2: Portland International Airport (PDX) in Portland, OR

  • 129 miles (208 km) away from SEA
  • Usually 29.50% less expensive than SEA
  • 1-layover flights available

See LIM to PDX flights


Flight Hacking LIM to SEA

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 LIM to SEA — but Champion Traveler does!

Hack #1: San Francisco, CA (LIM > SFO > SEA)

  • Price for both tickets: $703
  • Average savings: $398 (36.14%)

See LIM to LAS flights

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

  • Price for both tickets: $709
  • Average savings: $392 (35.59%)

See LIM to SFO flights

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

  • Price for both tickets: $753
  • Average savings: $348 (31.59%)

See LIM to LAX flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Aeromexico, Air Canada, Alaska, American, Avianca, COPA, Delta, Korean Air, LATAM, Spirit, United, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to Jorge Chavez International Airport?

The distance between the two airports is roughly 4959 miles or 7981 kilometers.

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

The real-world flight time for a nonstop LIM to SEA flight is about 9 hour 54 minutes.

How many flights go between Lima and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 61 available flights from LIM to SEA.


Airport Location Info


Departing Airport

Origination code LIM
Origination airport name Jorge Chavez International Airport
City Lima
Country Peru
Latitude -12
Longitude -77.1

Return Airport

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


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.