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Cheap flights from Seattle to Lexington from $210

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 5/27. 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
1 adult, Economy, 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.
American Airlines Logo
1:19 pm - 11:38 pm
SEA
-
LEX
7h 19m
1 stop
American Airlines Logo
2:15 pm - 9:22 pm
LEX
-
SEA
10h 07m
1 stop
$369American Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
8:07 pm - 9:29 pm
SEA
-
LEX
22h 22m
2 stops
Multiple Airlines Logo
10:19 pm - 7:40 pm
LEX
-
SEA
24h 21m
1 stop
$385Multiple Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
10:29 pm - 11:08 am
SEA
-
LEX
9h 39m
1 stop
American Airlines Logo
2:15 pm - 7:36 pm
LEX
-
SEA
8h 21m
1 stop
$394American Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
11:59 pm - 9:20 am
SEA
-
LEX
6h 21m
1 stop
United Airlines Logo
5:30 am - 2:46 pm
LEX
-
SEA
12h 16m
2 stops
$399United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
10:35 pm - 9:20 am
SEA
-
LEX
7h 45m
1 stop
United Airlines Logo
5:30 am - 11:48 am
LEX
-
SEA
9h 18m
1 stop
$419United Airlines
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
8:13 pm - 9:15 pm
SEA
-
LEX
22h 02m
1 stop
Multiple Airlines Logo
5:12 pm - 10:35 am
LEX
-
SEA
20h 23m
2 stops
$439Multiple Airlines
Wed, Jul 29 - Sat, Aug 8
Multiple Airlines Logo
8:13 pm - 9:15 pm
SEA
-
LEX
22h 02m
1 stop
Multiple Airlines Logo
5:20 pm - 10:35 am
LEX
-
SEA
20h 15m
2 stops
$444Multiple Airlines
Wed, Jul 29 - Mon, Aug 10
United Airlines Logo
2:39 pm - 11:59 pm
SEA
-
LEX
6h 20m
1 stop
United Airlines Logo
1:57 pm - 11:27 pm
LEX
-
SEA
12h 30m
2 stops
$452United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
2:39 pm - 11:59 pm
SEA
-
LEX
6h 20m
1 stop
United Airlines Logo
10:15 am - 4:41 pm
LEX
-
SEA
9h 26m
1 stop
$453United Airlines
Tue, Apr 28 - Wed, Apr 29
American Airlines Logo
6:00 am - 6:19 pm
SEA
-
LEX
9h 19m
1 stop
American Airlines Logo
6:52 pm - 12:16 am
LEX
-
SEA
8h 24m
1 stop
$455American Airlines
Mon, Jun 1 - Wed, Jun 3

United Airlines flights from Seattle to Lexington

Our best United Airlines deals on Seattle to Lexington flight tickets
United Airlines
Apr 17
SEA11:59 pmSeattle/Tacoma Intl
6h 21m
1 stop
LEX9:20 amLexington Blue Grass
Apr 21
LEX5:30 amLexington Blue Grass
12h 16m
2 stops
SEA2:46 pmSeattle/Tacoma Intl
$399
United Airlines
Apr 17
SEA10:35 pmSeattle/Tacoma Intl
7h 45m
1 stop
LEX9:20 amLexington Blue Grass
Apr 21
LEX5:30 amLexington Blue Grass
9h 18m
1 stop
SEA11:48 amSeattle/Tacoma Intl
$419
United Airlines
Apr 17
SEA11:59 pmSeattle/Tacoma Intl
6h 21m
1 stop
LEX9:20 amLexington Blue Grass
Apr 21
LEX5:30 amLexington Blue Grass
12h 16m
2 stops
SEA2:46 pmSeattle/Tacoma Intl
$424

American Airlines flights from Seattle to Lexington

Our best American Airlines deals on Seattle to Lexington flight tickets
American Airlines
May 1
SEA1:19 pmSeattle/Tacoma Intl
7h 19m
1 stop
LEX11:38 pmLexington Blue Grass
May 8
LEX2:15 pmLexington Blue Grass
10h 07m
1 stop
SEA9:22 pmSeattle/Tacoma Intl
$369
American Airlines
Apr 17
SEA10:29 pmSeattle/Tacoma Intl
9h 39m
1 stop
LEX11:08 amLexington Blue Grass
Apr 21
LEX2:15 pmLexington Blue Grass
8h 21m
1 stop
SEA7:36 pmSeattle/Tacoma Intl
$394
American Airlines
Jun 1
SEA6:00 amSeattle/Tacoma Intl
9h 19m
1 stop
LEX6:19 pmLexington Blue Grass
Jun 3
LEX6:52 pmLexington Blue Grass
8h 24m
1 stop
SEA12:16 amSeattle/Tacoma Intl
$455

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 April 3, 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

Cheapest round-trip

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Fri 5/1

1:19 pm-11:38 pm

1 stop7h 19m

Lexington Blue Grass

Fri 5/8

2:15 pm-9:22 pm

1 stop10h 07m

$369

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 4/15

8:07 pm-9:29 pm

2 stops22h 22m

Lexington Blue Grass

Sun 4/19

10:19 pm-7:40 pm

1 stop24h 21m

$385

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Fri 4/17

10:29 pm-11:08 am

1 stop9h 39m

Lexington Blue Grass

Tue 4/21

2:15 pm-7:36 pm

1 stop8h 21m

$394

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Fri 4/17

11:59 pm-9:20 am

1 stop6h 21m

Lexington Blue Grass

Tue 4/21

5:30 am-2:46 pm

2 stops12h 16m

$399

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Fri 4/17

10:35 pm-9:20 am

1 stop7h 45m

Lexington Blue Grass

Tue 4/21

5:30 am-11:48 am

1 stop9h 18m

$419

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 7/29

8:13 pm-9:15 pm

1 stop22h 02m

Lexington Blue Grass

Sat 8/8

5:12 pm-10:35 am

2 stops20h 23m

$439

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 7/29

8:13 pm-9:15 pm

1 stop22h 02m

Lexington Blue Grass

Mon 8/10

5:20 pm-10:35 am

2 stops20h 15m

$444

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Fri 4/17

2:39 pm-11:59 pm

1 stop6h 20m

Lexington Blue Grass

Tue 4/21

1:57 pm-11:27 pm

2 stops12h 30m

$452
Quickest round-trip

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Tue 4/28

2:39 pm-11:59 pm

1 stop6h 20m

Lexington Blue Grass

Wed 4/29

10:15 am-4:41 pm

1 stop9h 26m

$453

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Mon 6/1

6:00 am-6:19 pm

1 stop9h 19m

Lexington Blue Grass

Wed 6/3

6:52 pm-12:16 am

1 stop8h 24m

$455

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Seattle and Lexington?

What is the cheapest month to fly to Lexington?

In general, September 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 $387. If you are unable to visit Lexington during the month of September, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around $426.

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 08m

Direct flights

None
The fastest flight from Seattle to Lexington takes 6h 08m
There are no direct flights from Seattle to Lexington. There are no popular flight routes from Seattle to Lexington.
Search flight deals

Frequently asked questions about flying from Seattle to Lexington

  • 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 08m.

  • 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 $177Free CancellationRating
7.9
12,156 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,552 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,374 reviews
Search Delta flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
9,538 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
Georgetown
Somerset
Danville
Frankfort
Winchester
Berea
Versailles
Carlisle

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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