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$116+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 72 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 June 12, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$116
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$565
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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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/166:47 amLEX - SEA
1 stop10h 20mAmerican Airlines
Wed 9/2410:11 amSEA - LEX
1 stop9h 59mAmerican Airlines
Deal found 6/12$287
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/165:48 pmLEX - SEA
1 stop7h 32mUnited Airlines
Wed 9/246:25 amSEA - LEX
2 stops11h 23mUnited Airlines
Deal found 6/10$294
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 7/1010:18 pmLEX - SEA
1 stop21h 07mMultiple Airlines
Mon 7/145:30 pmSEA - LEX
2 stops14h 53mMultiple Airlines
Deal found 6/11$304
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 8/203:40 pmLEX - SEA
1 stop7h 41mDelta
Thu 8/286:00 amSEA - LEX
1 stop8h 29mDelta
Deal found 6/11$374
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/164:06 pmLEX - SEA
1 stop8h 54mAlaska Airlines
Tue 9/2312:59 amSEA - LEX
1 stop6h 40mAlaska Airlines
Deal found 6/12$379

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 June 12, 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

Tue 9/16

6:47 am-2:07 pm

1 stop10h 20m

Seattle/Tacoma Intl

Wed 9/24

10:11 am-11:10 pm

1 stop9h 59m

$287

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Tue 9/16

5:48 pm-10:20 pm

1 stop7h 32m

Seattle/Tacoma Intl

Wed 9/24

6:25 am-8:48 pm

2 stops11h 23m

$294

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Thu 7/10

10:18 pm-4:25 pm

1 stop21h 07m

Seattle/Tacoma Intl

Mon 7/14

5:30 pm-11:23 am

2 stops14h 53m

$304

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Wed 8/20

3:40 pm-8:21 pm

1 stop7h 41m

Seattle/Tacoma Intl

Thu 8/28

6:00 am-5:29 pm

1 stop8h 29m

$374

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Tue 9/16

4:06 pm-10:00 pm

1 stop8h 54m

Seattle/Tacoma Intl

Tue 9/23

12:59 am-10:39 am

1 stop6h 40m

$379

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Thu 7/10

10:18 pm-4:25 pm

1 stop21h 07m

$116

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Sat 8/16

3:40 pm-8:21 pm

1 stop7h 41m

$239

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Thu 8/21

6:41 am-12:26 pm

1 stop8h 45m

$249

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Thu 7/24

7:13 pm-11:24 pm

1 stop7h 11m

$294

LexingtonSeattle

LEX - SEA

LEXSEA

Lexington Blue Grass

Tue 12/2

7:30 am-3:58 pm

2 stops11h 28m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 9, 2025.

Booking 72 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 $238). Flying from Lexington to Seattle in July is currently the most expensive (average of $391). 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 June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 11% 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.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Lexington to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    Flying on American Airlines is currently your cheapest option to Seattle, with prices starting at $289. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $357 and $374, respectively. You may be able to fly from Lexington to Seattle for 38% 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 $239 on Delta. Other airlines that offer cheap prices include American Airlines from $249 and Alaska Airlines from $294 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 $238). Flying from Lexington to Seattle in July is currently the most expensive (average of $391). 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 Lexington?

Book flights to Lexington if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$222Average$582FlexibilityNo cancel feeOn-time75%
DeltaCheapest$313Average$476FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$551FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$386Average$518FlexibilityNo cancel feeOn-time71%

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