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Cheap flights from Seattle to Lexington from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Lexington departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:15 pm - 9:48 am
SEA
-
LEX
7h 33m
1 stop
Delta Logo
5:50 pm - 10:05 pm
LEX
-
SEA
7h 15m
1 stop
$309Delta
Mon, Mar 9 - Mon, Aug 31
United Airlines Logo
8:59 am - 11:44 pm
SEA
-
LEX
11h 45m
2 stops
United Airlines Logo
5:39 pm - 10:45 pm
LEX
-
SEA
8h 06m
1 stop
$314United Airlines
Sat, Mar 7 - Mon, Mar 9
Delta Logo
11:00 pm - 9:37 am
SEA
-
LEX
7h 37m
1 stop
Delta Logo
5:48 pm - 9:49 pm
LEX
-
SEA
7h 01m
1 stop
$329Delta
Sat, Apr 18 - Wed, May 6
Multiple Airlines Logo
6:24 pm - 8:29 am
SEA
-
LEX
35h 05m
2 stops
Multiple Airlines Logo
10:21 pm - 9:56 am
LEX
-
SEA
14h 35m
1 stop
$353Multiple Airlines
Tue, Mar 31 - Sun, Apr 5
Delta Logo
11:00 pm - 9:37 am
SEA
-
LEX
7h 37m
1 stop
Delta Logo
5:48 pm - 9:49 pm
LEX
-
SEA
7h 01m
1 stop
$354Delta
Sat, Apr 18 - Fri, May 1
American Airlines Logo
11:55 am - 10:10 pm
SEA
-
LEX
7h 15m
1 stop
American Airlines Logo
12:49 pm - 7:04 pm
LEX
-
SEA
9h 15m
1 stop
$359American Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
9:00 am - 10:30 pm
SEA
-
LEX
10h 30m
2 stops
United Airlines Logo
5:32 pm - 10:43 pm
LEX
-
SEA
8h 11m
1 stop
$364United Airlines
Wed, Jan 28 - Sun, Feb 1
Delta Logo
11:14 pm - 10:08 am
SEA
-
LEX
7h 54m
1 stop
Delta Logo
5:55 pm - 12:06 am
LEX
-
SEA
9h 11m
1 stop
$379Delta
Wed, Apr 22 - Thu, May 7
Delta Logo
5:35 am - 9:42 pm
SEA
-
LEX
13h 07m
2 stops
Delta Logo
5:48 pm - 9:49 pm
LEX
-
SEA
7h 01m
1 stop
$382Delta
Sun, Apr 19 - Wed, May 6
Delta Logo
7:15 am - 11:54 pm
SEA
-
LEX
13h 39m
2 stops
Delta Logo
5:48 pm - 9:49 pm
LEX
-
SEA
7h 01m
1 stop
$383Delta
Wed, Apr 22 - Tue, May 5

American Airlines flights from Seattle to Lexington

Our best American Airlines deals on Seattle to Lexington flight tickets
American Airlines
Jan 29
SEA11:55 amSeattle/Tacoma Intl
7h 15m
1 stop
LEX10:10 pmLexington Blue Grass
Feb 2
LEX12:49 pmLexington Blue Grass
9h 15m
1 stop
SEA7:04 pmSeattle/Tacoma Intl
$359
American Airlines
Mar 31
SEA1:37 pmSeattle/Tacoma Intl
6h 39m
1 stop
LEX11:16 pmLexington Blue Grass
Apr 4
LEX4:59 pmLexington Blue Grass
9h 05m
1 stop
SEA11:04 pmSeattle/Tacoma Intl
$392
American Airlines
Mar 31
SEA6:00 amSeattle/Tacoma Intl
8h 11m
1 stop
LEX5:11 pmLexington Blue Grass
Apr 4
LEX4:59 pmLexington Blue Grass
9h 05m
1 stop
SEA11:04 pmSeattle/Tacoma Intl
$412

Alaska Airlines flights from Seattle to Lexington

Our best Alaska Airlines deals on Seattle to Lexington flight tickets
Alaska Airlines
May 13
SEA9:59 amSeattle/Tacoma Intl
10h 53m
1 stop
LEX11:52 pmLexington Blue Grass
May 18
LEX4:15 pmLexington Blue Grass
9h 14m
1 stop
SEA10:29 pmSeattle/Tacoma Intl
$419
Alaska Airlines
Mar 9
SEA6:00 amSeattle/Tacoma Intl
7h 12m
1 stop
LEX4:12 pmLexington Blue Grass
Sep 1
LEX6:20 amLexington Blue Grass
13h 27m
2 stops
SEA4:47 pmSeattle/Tacoma Intl
$425
Alaska Airlines
Apr 22
SEA12:29 amSeattle/Tacoma Intl
7h 02m
1 stop
LEX10:31 amLexington Blue Grass
May 2
LEX4:27 pmLexington Blue Grass
10h 02m
1 stop
SEA11:29 pmSeattle/Tacoma Intl
$449

momondo 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, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Seattle to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Mon 3/9

11:15 pm-9:48 am

1 stop7h 33m

Lexington Blue Grass

Mon 8/31

5:50 pm-10:05 pm

1 stop7h 15m

$309

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Sat 3/7

8:59 am-11:44 pm

2 stops11h 45m

Lexington Blue Grass

Mon 3/9

5:39 pm-10:45 pm

1 stop8h 06m

$314

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Sat 4/18

11:00 pm-9:37 am

1 stop7h 37m

Lexington Blue Grass

Wed 5/6

5:48 pm-9:49 pm

1 stop7h 01m

$329

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Tue 3/31

6:24 pm-8:29 am

2 stops35h 05m

Lexington Blue Grass

Sun 4/5

10:21 pm-9:56 am

1 stop14h 35m

$353

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Sat 4/18

11:00 pm-9:37 am

1 stop7h 37m

Lexington Blue Grass

Fri 5/1

5:48 pm-9:49 pm

1 stop7h 01m

$354

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Thu 1/29

11:55 am-10:10 pm

1 stop7h 15m

Lexington Blue Grass

Mon 2/2

12:49 pm-7:04 pm

1 stop9h 15m

$359

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 1/28

9:00 am-10:30 pm

2 stops10h 30m

Lexington Blue Grass

Sun 2/1

5:32 pm-10:43 pm

1 stop8h 11m

$364

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 4/22

11:14 pm-10:08 am

1 stop7h 54m

Lexington Blue Grass

Thu 5/7

5:55 pm-12:06 am

1 stop9h 11m

$379

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Sun 4/19

5:35 am-9:42 pm

2 stops13h 07m

Lexington Blue Grass

Wed 5/6

5:48 pm-9:49 pm

1 stop7h 01m

$382

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 4/22

7:15 am-11:54 pm

2 stops13h 39m

Lexington Blue Grass

Tue 5/5

5:48 pm-9:49 pm

1 stop7h 01m

$383

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from Seattle to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lexington?

In general, February is the cheapest month to fly from Seattle to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $254. If you are unable to visit Lexington during the month of February, then departing from Seattle during the month September is also very affordable. Most momondo users find prices during this month for around $387.

How have Seattle to Lexington flight prices changed over time?

When to book flights from Seattle to Lexington

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Lexington according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Lexington (SEA to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Lexington

Fastest flight time

6h 48m

Direct flights

None
The fastest flight from Seattle to Lexington takes 6h 48m
There are no direct flights from Seattle to Lexington. There are no popular flight routes from Seattle to Lexington.
Search flight deals

  • How far is Seattle/Tacoma Intl to Lexington Blue Grass by plane?

    The straight-line distance from Seattle/Tacoma Intl to Lexington Blue Grass is 2003.9 mi. In terms of flight time, this usually takes a little over 6h 48m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Lexington Blue Grass Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Lexington Blue Grass Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Lexington Blue Grass Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Lexington Blue Grass Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The travel and health documents you'll need for your trip to Lexington Blue Grass Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lexington Blue Grass Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Lexington?

Best airlines flying from Seattle to Lexington

Compare and see reviews for airlines that fly from Seattle to Lexington with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $257Free CancellationRating
8.0
11,713 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,129 reviews
Search American Airlines flights
DeltaPriceFrom $313Free CancellationRating
7.9
8,048 reviews
Search Delta flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Carlisle
Versailles

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Lexington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Lexington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Lexington with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lexington from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Lexington?

momondo provides multiple filters to help you find the best flight to Lexington from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Lexington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lexington, momondo offers a useful price alert feature which will track prices for flights to Lexington from Seattle and alert you when they change.

An easier way to manage your Lexington trip

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