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$238+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SEA
ene. 2 — ene. 91
vie. 1/2
vie. 1/9
1 adult, Economy
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Cheapflights Tip: The best prices from Lexington Blue Grass to Seattle/Tacoma Intl are usually found in April or October, booked 70 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Cheap 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 diciembre 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3010:22 pmLEX - SEA
1 stop18h 29mMultiple Airlines
mar. 1/67:13 pmSEA - LEX
2 stops36h 48mMultiple Airlines
Deal found 12/2$419
This American Airlines deal was found by Cheapflights users on 12/2. 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. 12/306:55 pmLEX - SEA
1 stop18h 07mAmerican Airlines
mar. 1/68:04 amSEA - LEX
1 stop12h 19mAmerican Airlines
Deal found 12/2$553
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/182:32 pmLEX - SEA
1 stop22h 39mMultiple Airlines
lun. 12/226:33 pmSEA - LEX
1 stop23h 59mMultiple Airlines
Deal found 12/3$591
This Alaska Airlines deal was found by Cheapflights users on 12/1. 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.
mié. 12/1711:04 amLEX - SEA
1 stop10h 18mAlaska Airlines
dom. 12/217:55 pmSEA - LEX
2 stops19h 41mAlaska Airlines
Deal found 12/1$689
This United Airlines deal was found by Cheapflights users on 12/1. 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.
mié. 12/177:00 amLEX - SEA
3 stops17h 00mUnited Airlines
dom. 12/213:50 pmSEA - LEX
2 stops18h 26mUnited Airlines
Deal found 12/1$753
This American Airlines deal was found by Cheapflights users on 12/1. 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.
mié. 12/172:11 pmLEX - SEA
1 stop10h 02mAmerican Airlines
dom. 12/2111:20 amSEA - LEX
1 stop9h 02mAmerican Airlines
Deal found 12/1$760
This Alaska Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/187:06 pmLEX - SEA
2 stops17h 28mAlaska Airlines
lun. 12/227:59 pmSEA - LEX
2 stops19h 37mAlaska Airlines
Deal found 12/3$833
This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/188:15 amLEX - SEA
3 stops15h 52mUnited Airlines
lun. 12/221:55 pmSEA - LEX
2 stops20h 21mUnited Airlines
Deal found 12/3$858
This American Airlines deal was found by Cheapflights users on 11/30. 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. 12/17:03 pmLEX - SEA
1 stop8h 55mAmerican Airlines
vie. 12/511:34 amSEA - LEX
1 stop7h 09mAmerican Airlines
Deal found 11/30$929
This United Airlines deal was found by Cheapflights users on 11/30. 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. 12/15:45 pmLEX - SEA
1 stop21h 00mUnited Airlines
vie. 12/53:45 pmSEA - LEX
2 stops18h 37mUnited Airlines
Deal found 11/30$1,082

Find 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 diciembre 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$514
Provider with most accurate pricing for Lexington Blue Grass-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Seattle/Tacoma Intl flights.
Search Deals
From Lexington Blue Grass to Seattle/Tacoma Intl
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 3, 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

jue. 1/8

6:00 am-11:45 am

1 stop8h 45m

Seattle/Tacoma Intl

sáb. 1/17

10:50 am-10:10 pm

1 stop8h 20m

$289

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

jue. 1/8

9:00 am-1:57 pm

1 stop7h 57m

Seattle/Tacoma Intl

sáb. 1/17

7:00 am-4:27 pm

1 stop6h 27m

$289

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

sáb. 2/28

5:34 pm-10:43 pm

1 stop8h 09m

Seattle/Tacoma Intl

lun. 3/2

7:00 am-4:50 pm

1 stop6h 50m

$289

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

mié. 4/8

5:47 pm-9:50 pm

1 stop7h 03m

Seattle/Tacoma Intl

lun. 4/13

9:20 pm-9:24 am

1 stop9h 04m

$314

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

sáb. 2/14

5:35 pm-7:00 pm

1 stop28h 25m

Seattle/Tacoma Intl

mié. 2/18

11:15 pm-9:55 am

1 stop7h 40m

$327

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

mié. 1/28

6:00 am-6:23 pm

2 stops15h 23m

Seattle/Tacoma Intl

sáb. 1/31

6:15 am-3:49 pm

1 stop6h 34m

$338

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

sáb. 2/14

5:34 pm-10:43 pm

1 stop8h 09m

Seattle/Tacoma Intl

mié. 2/18

7:00 am-4:50 pm

1 stop6h 50m

$379

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

lun. 1/12

9:30 pm-6:49 pm

3 stops48h 19m

$238

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

lun. 1/12

4:58 pm-10:20 pm

1 stop8h 22m

$259

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

lun. 1/12

8:35 am-6:26 pm

2 stops12h 51m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 17 results
1
2

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 December.
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 28, 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 $93). Flying from Lexington to Seattle in July is currently the most expensive (average of $249). 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 diciembre 3, 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 diciembre 3, 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
11,388 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

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
11,388 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

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
8,011 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

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
9,063 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

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
11,045 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

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?

    American Airlines and United Airlines can get you from Lexington to Seattle in just under 7h 57m. Your travel time can differ by up to 48m. The distance between Lexington and Seattle is about 1997 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 48% 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 $190 on United Airlines. Other airlines that offer cheap prices include Delta from $248 and American Airlines from $248 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 $93). Flying from Lexington to Seattle in July is currently the most expensive (average of $249). 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
Tacoma
SeaTac
Lakewood
Olympia
Ocean Shores
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

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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 diciembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$237Average$407FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$288Average$487FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$451FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$313Average$494FlexibilityNo cancel feeOn-time71%

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