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Lexington

$155+ Cheap flights from Washington to Lexington (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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LEX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Washington to Lexington

Cheapest flights from Washington to Lexington
Explore the most affordable flight options available from Washington to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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.
Tue 12/1611:15 pmSEA - LEX
1 stop7h 37mDelta
Mon 12/225:37 pmLEX - SEA
1 stop7h 48mDelta
Deal found 12/14$462
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 12/1710:40 amSEA - LEX
1 stop8h 50mUnited Airlines
Sun 12/211:57 pmLEX - SEA
2 stops14h 02mUnited Airlines
Deal found 12/13$467
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/161:28 pmSEA - LEX
1 stop6h 46mAmerican Airlines
Tue 12/237:00 amLEX - SEA
1 stop9h 00mAmerican Airlines
Deal found 12/14$475
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/1811:20 amSEA - LEX
1 stop9h 02mAmerican Airlines
Tue 12/232:05 pmLEX - SEA
1 stop10h 06mAmerican Airlines
Deal found 12/15$484
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 12/187:00 amSEA - LEX
1 stop7h 05mUnited Airlines
Sun 12/211:57 pmLEX - SEA
2 stops12h 15mUnited Airlines
Deal found 12/13$489
This Delta deal was found by Cheapflights users on 12/13. 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.
Thu 12/256:00 amSEA - LEX
1 stop8h 07mDelta
Mon 1/56:09 amLEX - SEA
1 stop16h 34mDelta
Deal found 12/13$503
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 12/179:05 amSEA - LEX
2 stops10h 01mUnited Airlines
Sat 12/205:48 pmLEX - SEA
1 stop7h 59mUnited Airlines
Deal found 12/13$526
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 12/255:02 amSEA - LEX
2 stops13h 02mUnited Airlines
Mon 1/56:00 amLEX - SEA
1 stop9h 03mUnited Airlines
Deal found 12/13$545
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/3112:54 pmPDX - LEX
1 stop6h 19mUnited Airlines
Sun 1/46:00 amLEX - PDX
1 stop19h 43mUnited Airlines
Deal found 12/14$578
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/185:05 amGEG - LEX
2 stops12h 59mUnited Airlines
Thu 12/258:15 amLEX - GEG
1 stop7h 30mUnited Airlines
Deal found 12/15$579
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/245:05 amGEG - LEX
2 stops12h 59mUnited Airlines
Tue 12/305:48 pmLEX - GEG
1 stop7h 42mUnited Airlines
Deal found 12/14$631
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/246:00 amGEG - LEX
1 stop6h 59mAmerican Airlines
Wed 12/312:05 pmLEX - GEG
1 stop7h 30mAmerican Airlines
Deal found 12/14$633

Find flight deals from Washington to Lexington

Keep the following information in mind while searching for Washington to Lexington flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$155
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$866
Provider with most accurate pricing for Seattle/Tacoma Intl-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Lexington Blue Grass flights.
Search Deals
From Washington to Lexington Blue Grass
Search Deals
One-way flight from Washington to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 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 Washington 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 December 15, 2025.
Use the filters below to find and compare flights from Washington to Lexington that are best for you.

Fly from

Washington

Fly to

Lexington

Route

Depart

Return

Price

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Tue 4/7

6:20 am-8:23 pm

2 stops11h 03m

Lexington Blue Grass

Tue 4/14

10:22 am-4:25 pm

1 stop9h 03m

$314

PortlandLexington

PDX - LEX

PDXLEX

Portland

Thu 1/22

10:47 am-10:40 pm

1 stop8h 53m

Lexington Blue Grass

Sun 1/25

2:00 pm-6:56 pm

1 stop7h 56m

$329

PortlandLexington

PDX - LEX

PDXLEX

Portland

Mon 1/12

1:24 pm-10:30 pm

1 stop6h 06m

Lexington Blue Grass

Mon 1/19

5:32 pm-10:32 pm

1 stop8h 00m

$329

SpokaneLexington

GEG - LEX

GEGLEX

Spokane

Wed 2/18

7:00 am-11:49 pm

2 stops13h 49m

Lexington Blue Grass

Sat 2/21

2:03 pm-6:03 pm

1 stop7h 00m

$334

PortlandLexington

PDX - LEX

PDXLEX

Portland

Mon 2/16

12:40 am-4:53 pm

2 stops13h 13m

Lexington Blue Grass

Sun 2/22

3:46 pm-11:53 pm

2 stops11h 07m

$339

PortlandLexington

PDX - LEX

PDXLEX

Portland

Sat 2/14

5:05 am-4:50 pm

2 stops8h 45m

Lexington Blue Grass

Tue 2/17

2:03 pm-10:59 pm

2 stops11h 56m

$353

PortlandLexington

PDX - LEX

PDXLEX

Portland

Thu 2/19

10:38 pm-1:15 pm

2 stops11h 37m

Lexington Blue Grass

Wed 2/25

2:03 pm-6:49 pm

1 stop7h 46m

$364

SpokaneLexington

GEG - LEX

GEGLEX

Spokane

Sun 1/18

11:25 am-10:40 pm

1 stop8h 15m

Lexington Blue Grass

Sat 1/24

9:00 am-3:21 pm

1 stop9h 21m

$366

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Sat 1/10

7:00 am-5:04 pm

1 stop7h 04m

Lexington Blue Grass

Mon 1/12

8:35 am-4:01 pm

1 stop10h 26m

$399

PascoLexington

PSC - LEX

PSCLEX

Pasco Tri Cities

Wed 1/28

5:00 am-5:13 pm

2 stops9h 13m

Lexington Blue Grass

Sat 1/31

9:00 am-1:46 pm

1 stop7h 46m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 32 results
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Best time to book a flight from Washington to Lexington

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

What is the cheapest month to book a flight from State of Washington to Lexington?

Currently, February is the cheapest month in which you can book a flight from State of Washington to Lexington (average of $118). Flying from State of Washington to Lexington in July is currently the most expensive (average of $288). 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 WA to LEX?

Find hourly flight availability from Washington 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 December 15, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Lexington in the evening. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the morning.

Related info for your journey

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

  • What airport do you fly into for flights to Lexington from Washington?

    Located just 5.6 mi from the city center, Lexington Blue Grass (LEX) is the airport most travelers will use when flying to Lexington from Washington.

  • How long is the flight from State of Washington to Lexington?

    Airlines like United Airlines and Delta fly from State of Washington to Lexington in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 6h 23m. Airlines will cover a distance of 1777 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Lexington one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $248. Users have also found prices from $248 and $249 on United Airlines and Delta, respectively.

  • What are the most popular routes from State of Washington to Lexington?

    When deciding which route to take from State of Washington to Lexington consider Seattle/Tacoma Intl - Lexington Blue Grass, Portland - Lexington Blue Grass or Spokane - Lexington Blue Grass as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Lexington?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Lexington (average of $118). Flying from State of Washington to Lexington in July is currently the most expensive (average of $288). 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
Somerset
Berea
Georgetown
Frankfort

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Top 4 airlines flying from Washington to Lexington

Discover the top 4 airlines that operate flights from Washington 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$536FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$476FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$288Average$511FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$513FlexibilityNo cancel feeOn-time69%

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