sea-to-lex

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The cheapest times to fly from SEA to LEX are

  • January 1st to March 4th
  • April 16th to May 6th
  • August 27th 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 SEA to LEX is late January and early February. Prices can be as high as $927 for Sunday flights during mid December, or as low as $321 for Tuesday flights around late January and early February.

 

When to Fly to Lexington

Flying from Seattle, WA (SEA) to Lexington, KY (LEX) will usually cost between $330 to $633 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $330. Due to high demand the most expensive time to fly is mid December, with an average price of $564. Planning your trip to low-cost times can easily save you $234 on economy flights and even more on first-class flights. Generally, any price below $393 can be considered a good price for a round-trip SEA to LEX flight.

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

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SEA to LEX Flight Prices

Compared to other flights, the SEA to LEX flight is much cheaper than the average and costs much less than the average flight leaving from Seattle. The average price per mile (for a direct flight) is $0.12, which is far below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to LEX, and Wednesday the cheapest day to fly back into SEA. 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 $176 (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 $356. Return trip prices are from the LEX to SEA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SEA to LEX 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 35 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 LEX while comparing.

Destination alternative #1: Indianapolis International Airport (IND) in Indianapolis, IN

  • 147 miles (237 km) away from LEX
  • Usually 19.34% less expensive than LEX
  • Nonstop flights available

See SEA to IND flights

Destination alternative #2: Cincinnati/Northern Kentucky International Airport (CVG) in Cincinnati, OH

  • 70 miles (113 km) away from LEX
  • Usually 13.23% less expensive than LEX
  • Nonstop flights available

See SEA to CVG flights

Destination alternative #3: James M Cox/Dayton International Airport (DAY) in Dayton, OH

  • 131 miles (211 km) away from LEX
  • Usually 5.60% less expensive than LEX
  • 1-layover flights available

See SEA to DAY flights

 

Flight Questions Answered

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

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Alaska, American, Delta, Frontier, United, and potentially more during busy seasons.

How far away is it from Blue Grass Airport to Seattle/Tacoma International Airport?

The distance between the two airports is roughly 1998 miles or 3215 kilometers.

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

The real-world flight time for a nonstop SEA to LEX flight is about 4 hour 35 minutes.

How many flights go between Seattle, WA and Lexington, KY?

It depends on the day of the week and the date, but a typical day might have around 84 available flights from SEA to LEX.

 

Airport Location Info

 

Departing Airport

Origination codeSEA
Origination airport nameSeattle/Tacoma International Airport
CitySeattle, WA
Countrythe United States
Latitude47.5
Longitude-122.3

Return Airport

Destination codeLEX
Destination airport nameBlue Grass Airport
CityLexington, KY
Countrythe United States
Latitude38
Longitude-84.6

 

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.