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$294+ Cheap flights from Seattle to Lexington (SEA - LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LEX
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Lexington Blue Grass are usually found in February or January, booked 12 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$381
(Delta)

One-way from

$294
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$536
Provider with most accurate pricing for Seattle/Tacoma Intl-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Lexington Blue Grass flights.
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From Seattle/Tacoma Intl to Lexington Blue Grass
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One-way flight from Seattle/Tacoma Intl to Lexington Blue Grass
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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Lexington

Cheapest flights from Seattle to Lexington
Explore the most affordable flight options available from Seattle to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:00 amSEA - LEX
1 stop8h 08mDelta
Sat 6/215:48 pmLEX - SEA
1 stop7h 34mDelta
Deal found 4/29$381
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:05 amSEA - LEX
1 stop7h 48mAmerican Airlines
Sat 6/217:37 pmLEX - SEA
1 stop8h 07mAmerican Airlines
Deal found 4/29$408
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:45 amSEA - LEX
2 stops14h 12mUnited Airlines
Wed 8/271:59 pmLEX - SEA
1 stop7h 50mUnited Airlines
Deal found 4/29$476
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/143:58 pmSEA - LEX
1 stop26h 36mMultiple Airlines
Wed 6/189:37 pmLEX - SEA
3 stops28h 13mMultiple Airlines
Deal found 4/28$581
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:59 amSEA - LEX
1 stop8h 01mAlaska Airlines
Mon 10/67:13 pmLEX - SEA
1 stop7h 38mAlaska Airlines
Deal found 4/28$637

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Lexington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Seattle to Lexington that are best for you.

Fly from

Seattle

Fly to

Lexington

Route

Depart

Return

Price

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Sat 6/14

6:00 am-5:08 pm

1 stop8h 08m

Lexington Blue Grass

Sat 6/21

5:48 pm-10:22 pm

1 stop7h 34m

$381

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Fri 6/13

12:05 am-10:53 am

1 stop7h 48m

Lexington Blue Grass

Sat 6/21

7:37 pm-12:44 am

1 stop8h 07m

$408

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Tue 5/6

2:15 pm-11:46 pm

1 stop6h 31m

Lexington Blue Grass

Tue 5/13

6:10 pm-6:52 pm

1 stop27h 42m

$521

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Sat 6/14

3:58 pm-9:34 pm

1 stop26h 36m

Lexington Blue Grass

Wed 6/18

9:37 pm-10:50 pm

3 stops28h 13m

$581

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Tue 5/6

10:48 am-10:10 pm

1 stop8h 22m

Lexington Blue Grass

Tue 5/13

6:40 am-11:32 am

1 stop7h 52m

$720

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Thu 6/5

11:40 pm-11:26 am

1 stop8h 46m

$294

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 6/4

12:05 am-11:26 am

1 stop8h 21m

$379

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 6/25

7:20 am-11:46 pm

3 stops13h 26m

$2,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Seattle to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Lexington in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Lexington flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Lexington

How far ahead should I book a flight from Seattle to Lexington?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Lexington. Price data was last updated on April 25, 2025.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Lexington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Lexington?

Currently, August is the cheapest month in which you can book a flight from Seattle to Lexington (average of $303). Flying from Seattle to Lexington in May is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to LEX?

Find hourly flight availability from Seattle to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

One of the essential ways to save on airfare from Seattle to Lexington is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated April 30, 2025.
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Seattle to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Lexington round-trip?

    Cheapflights users have booked flights from Seattle to Lexington round-trip from $381. Other airlines that can offer you cheap pricing are American Airlines, from $408, and United Airlines, from $521. You may be able to fly from Seattle to Lexington for 24% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Lexington one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $294. Users have also found prices from $379 and $2,173 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Seattle to Lexington that include hotel bookings?

    Yes. In addition to deals on Seattle to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Lexington.

  • Can I find deals for business class flights from Seattle to Lexington?

    Yes. Cheapflights offers flight deals from Seattle to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Lexington?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Lexington (average of $303). Flying from Seattle to Lexington in May is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

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Berea
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Top 4 airlines flying from Seattle to Lexington

Discover the top 4 airlines that operate flights from Seattle to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$456FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$266Average$540FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$288Average$510FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$378Average$542FlexibilityNo cancel feeOn-time69%

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