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$217+ Cheap flights from Lexington to Seattle (LEX - SEA)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SEA
déc. 19 — déc. 261
ven. 12/19
ven. 12/26
1 adult, Economy
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Cheapflights Tip: The best prices from Lexington Blue Grass to Seattle/Tacoma Intl are usually found in January or April, booked 71 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Cheap flight deals from Lexington to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Seattle (SEA). 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 novembre 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

One-way from

$217
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$413
Provider with most accurate pricing for Lexington Blue Grass-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Seattle/Tacoma Intl flights.
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From Lexington Blue Grass to Seattle/Tacoma Intl
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One-way flight from Lexington Blue Grass to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Lexington to Seattle

Cheapest flights from Lexington to Seattle
Explore the most affordable flight options available from Lexington to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 19, 2025.

This Delta deal was found by Cheapflights users on 11/17. 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.
lun. 12/156:02 pmLEX - SEA
1 stop7h 23mDelta
lun. 1/511:10 pmSEA - LEX
1 stop7h 49mDelta
Deal found 11/17$289
This United Airlines deal was found by Cheapflights users on 11/18. 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.
lun. 12/155:47 pmLEX - SEA
1 stop7h 41mUnited Airlines
lun. 1/511:15 pmSEA - LEX
2 stops11h 10mUnited Airlines
Deal found 11/18$294
This American Airlines deal was found by Cheapflights users on 11/17. 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.
mar. 12/27:00 amLEX - SEA
1 stop9h 09mAmerican Airlines
sam. 12/67:15 amSEA - LEX
1 stop7h 19mAmerican Airlines
Deal found 11/17$359
This Delta deal was found by Cheapflights users on 11/18. 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.
lun. 11/247:15 amLEX - SEA
1 stop8h 28mDelta
jeu. 11/2711:40 amSEA - LEX
1 stop9h 24mDelta
Deal found 11/18$381
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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.
lun. 12/156:58 pmLEX - SEA
2 stops17h 35mAlaska Airlines
lun. 1/56:00 amSEA - LEX
1 stop9h 25mAlaska Airlines
Deal found 11/17$384
This American Airlines deal was found by Cheapflights users on 11/17. 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.
lun. 12/156:58 pmLEX - SEA
1 stop7h 27mAmerican Airlines
dim. 1/412:59 amSEA - LEX
1 stop9h 24mAmerican Airlines
Deal found 11/17$403
This Delta deal was found by Cheapflights users on 11/18. 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.
lun. 11/247:15 amLEX - SEA
1 stop8h 28mDelta
ven. 11/2811:10 pmSEA - LEX
1 stop7h 43mDelta
Deal found 11/18$415
This United Airlines deal was found by Cheapflights users on 11/19. 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.
mer. 12/177:00 amLEX - SEA
1 stop7h 47mUnited Airlines
mer. 12/247:00 amSEA - LEX
1 stop7h 05mUnited Airlines
Deal found 11/19$436

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Seattle 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 novembre 19, 2025.
Use the filters below to find and compare flights from Lexington to Seattle that are best for you.

Fly from

Lexington

Fly to

Seattle

Route

Depart

Return

Price

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

lun. 12/15

6:02 pm-10:25 pm

1 stop7h 23m

Seattle/Tacoma Intl

lun. 1/5

11:10 pm-9:59 am

1 stop7h 49m

$289

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

jeu. 1/22

5:35 pm-9:49 pm

1 stop7h 14m

Seattle/Tacoma Intl

sam. 1/24

10:59 pm-9:42 am

1 stop7h 43m

$289

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

ven. 1/16

7:26 am-2:21 pm

1 stop9h 55m

Seattle/Tacoma Intl

dim. 2/1

10:59 pm-9:42 am

1 stop7h 43m

$314

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

mar. 12/2

6:23 pm-11:34 pm

1 stop8h 11m

Seattle/Tacoma Intl

ven. 12/5

12:31 am-1:26 pm

1 stop9h 55m

$359

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

lun. 12/15

6:58 pm-9:33 am

2 stops17h 35m

Seattle/Tacoma Intl

lun. 1/5

6:00 am-6:25 pm

1 stop9h 25m

$384

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

jeu. 1/22

10:30 am-9:12 pm

3 stops13h 42m

Seattle/Tacoma Intl

sam. 1/24

7:00 am-4:27 pm

1 stop6h 27m

$389

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

lun. 12/15

6:58 pm-11:25 pm

1 stop7h 27m

Seattle/Tacoma Intl

dim. 1/4

12:59 am-1:23 pm

1 stop9h 24m

$403

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

lun. 12/15

10:07 am-9:00 pm

3 stops13h 53m

Seattle/Tacoma Intl

lun. 1/5

11:15 pm-1:25 pm

2 stops11h 10m

$429

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

lun. 1/26

8:07 am-10:20 pm

1 stop17h 13m

$217

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

mar. 1/6

6:30 am-1:08 pm

1 stop9h 38m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 18 results
1
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Compare providers for flights from Lexington to Seattle

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 Lexington to Seattle in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Lexington-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Seattle 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 Lexington-Seattle 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 Lexington to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Lexington 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 Lexington to Seattle

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

Use this chart to determine the optimal time to book a round-trip flight from Lexington to Seattle. Price data was last updated on November 14, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lexington to Seattle. 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 Lexington to Seattle?

Currently, January is the cheapest month in which you can book a flight from Lexington to Seattle (average of $89). Flying from Lexington to Seattle in July is currently the most expensive (average of $254). 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 LEX to SEA?

Find hourly flight availability from Lexington to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembre 19, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from Lexington to Seattle by exploring options for tickets at noon.

What is the cheapest day to fly from Lexington to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Lexington to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Lexington to Seattle flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated novembre 19, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Lexington to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,320 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,004 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,025 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
American Airlines
7.2
Good
11,046 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

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

  • How long is the flight from Lexington to Seattle?

    Delta can get you from Lexington to Seattle in just under 7h 23m. Your travel time can differ by up to . The distance between Lexington and Seattle is about 1997 mi.

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

    Flying on Alaska Airlines is currently your cheapest option to Seattle, with prices starting at $237. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $288 and $288, respectively. You may be able to fly from Lexington to Seattle for 46% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $217 on American Airlines. Other airlines that offer cheap prices include United Airlines from $264 and Alaska Airlines from $314 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Seattle 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 Lexington to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Lexington to Seattle (average of $89). Flying from Lexington to Seattle in July is currently the most expensive (average of $254). 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?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Tukwila
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Cle Elum
Marysville
Puyallup
Federal Way
Fife
Issaquah
Aberdeen

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Top 4 airlines flying from Lexington to Seattle

Discover the top 4 airlines that operate flights from Lexington to Seattle. 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 novembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$237Average$407FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$288Average$486FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$313Average$488FlexibilityNo cancel feeOn-time71%

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