$273+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SEA
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lexington to Seattle
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Best
Last-minute
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Cheapest flights from Lexington to SeattleExplore 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 August 5, 2026.
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 August 5, 2026.
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:51 pm -
1 stop7h 14m
Sat 10/1011:10 pm -
1 stop7h 38m
Deal found 8/3![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/266:15 pm -
1 stop7h 28m
Sun 8/3011:04 pm -
2 stops11h 12m
Deal found 8/4![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/2311:43 am -
1 stop11h 24m
Sat 9/266:18 am -
1 stop8h 13m
Deal found 7/31![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:06 pm -
1 stop10h 17m
Sat 8/299:45 pm -
1 stop8h 39m
Deal found 8/2![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 10/16:05 pm -
1 stop7h 51m
Mon 10/57:25 pm -
2 stops11h 03m
Deal found 8/1![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
2 stops11h 17m
Sat 10/1011:13 pm -
1 stop7h 15m
Deal found 8/2![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/31:51 pm -
1 stop8h 16m
Wed 9/91:57 pm -
1 stop7h 08m
Deal found 8/4![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:51 pm -
1 stop8h 16m
Wed 9/27:00 am -
1 stop7h 36m
Deal found 8/2![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/2310:20 am -
2 stops16h 06m
Sat 9/2611:13 pm -
1 stop7h 15m
Deal found 8/4![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/277:00 am -
2 stops10h 24m
Wed 9/29:05 am -
2 stops11h 50m
Deal found 8/5![United Airlines logo]()
$470
Best flights from Lexington to SeattleDiscover carefully curated flight deals from Lexington to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Lexington to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Delta deal was found by Cheapflights users on 8/4. 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.
Sat 9/264:30 pm -
1 stop8h 19m
Sat 10/1011:10 pm -
1 stop7h 38m
Deal found 8/4![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/1710:10 am -
1 stop8h 57m
Wed 9/2312:44 pm -
1 stop6h 54m
Deal found 7/31![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 9/124:30 pm -
1 stop8h 19m
Sat 9/1911:05 pm -
1 stop7h 54m
Deal found 7/31![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:06 pm -
1 stop10h 17m
Mon 8/315:30 am -
1 stop8h 51m
Deal found 8/2![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/31:51 pm -
1 stop8h 16m
Wed 9/91:57 pm -
1 stop7h 08m
Deal found 8/4![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/231:58 pm -
1 stop8h 17m
Sat 9/267:25 pm -
2 stops11h 03m
Deal found 7/31![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/110:11 am -
2 stops14h 48m
Mon 10/511:13 pm -
1 stop7h 15m
Deal found 8/5![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
1 stop8h 27m
Sat 10/248:25 am -
2 stops12h 30m
Deal found 8/2![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/228:50 am -
2 stops14h 47m
Sat 10/2411:13 pm -
1 stop8h 00m
Deal found 8/5![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 9/2610:11 am -
1 stop8h 54m
Sun 10/116:43 pm -
2 stops11h 45m
Deal found 8/4![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 9/1910:10 am -
2 stops14h 21m
Mon 9/2811:13 pm -
1 stop7h 15m
Deal found 8/3![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 8/229:15 am -
2 stops12h 59m
Sat 8/297:00 am -
2 stops13h 55m
Deal found 7/31![United Airlines logo]()
$469
Last-minute flights from Lexington to SeattleDiscover last-minute flight deals from Lexington to Seattle. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Seattle. Data last updated August 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:06 pm -
1 stop10h 17m
Mon 8/315:30 am -
1 stop8h 51m
Deal found 8/2![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/266:15 pm -
1 stop7h 28m
Sun 8/3011:04 pm -
2 stops11h 12m
Deal found 8/4![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/277:00 am -
2 stops10h 24m
Wed 9/29:05 am -
2 stops11h 50m
Deal found 8/5![United Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:35 am -
1 stop9h 59m
Mon 8/315:30 am -
1 stop8h 51m
Deal found 8/2![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:51 pm -
1 stop8h 16m
Wed 9/27:00 am -
1 stop7h 36m
Deal found 8/2![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/31:51 pm -
1 stop8h 16m
Wed 9/91:57 pm -
1 stop7h 08m
Deal found 8/4![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 9/124:30 pm -
1 stop8h 19m
Sat 9/1911:05 pm -
1 stop7h 54m
Deal found 7/31![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/127:00 am -
3 stops17h 31m
Sat 9/197:00 am -
2 stops14h 05m
Deal found 8/1![United Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/2311:43 am -
1 stop11h 24m
Sat 9/266:18 am -
1 stop8h 13m
Deal found 7/31![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/2310:20 am -
2 stops16h 06m
Sat 9/2611:13 pm -
1 stop7h 15m
Deal found 8/4![United Airlines logo]()
$464
One-way flights from Lexington to SeattleSearch for one-way flight options from Lexington to Seattle. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Lexington to Seattle. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:57 pm -
1 stop9h 01m
Deal found 8/3![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:57 pm -
1 stop9h 01m
Deal found 8/2![Delta logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sun 8/163:05 pm -
3 stops45h 14m
Deal found 8/5![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:11 am -
2 stops13h 26m
Deal found 8/2![United Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/2910:11 am -
2 stops13h 50m
Deal found 8/3![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/168:07 pm -
1 stop7h 43m
Deal found 8/5![American Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/167:00 am -
2 stops11h 28m
Deal found 8/5![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:35 am -
1 stop10h 10m
Deal found 8/2![Delta logo]()
$633
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:00 am -
2 stops12h 44m
Deal found 8/2![United Airlines logo]()
$734
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Tue 10/63:34 pm -
3 stops31h 54m
Deal found 8/2![Multiple Airlines logo]()
$1,604
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 August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $273 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $498 |
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 August 5, 2026.
Use the filters below to find and compare flights from Lexington to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Sat 9/26
4:30 pm-9:49 pm
1 stop8h 19m
Seattle/Tacoma Intl
Sat 10/10
11:10 pm-9:48 am
1 stop7h 38m
$359
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Thu 9/17
10:10 am-4:07 pm
1 stop8h 57m
Seattle/Tacoma Intl
Wed 9/23
12:44 pm-10:38 pm
1 stop6h 54m
$359
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Sat 9/12
4:30 pm-9:49 pm
1 stop8h 19m
Seattle/Tacoma Intl
Sat 9/19
11:05 pm-9:59 am
1 stop7h 54m
$359
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Sat 8/22
1:06 pm-8:23 pm
1 stop10h 17m
Seattle/Tacoma Intl
Mon 8/31
5:30 am-5:21 pm
1 stop8h 51m
$394
Quickest round-trip
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Thu 9/3
1:51 pm-7:07 pm
1 stop8h 16m
Seattle/Tacoma Intl
Wed 9/9
1:57 pm-12:05 am
1 stop7h 08m
$439
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Wed 9/23
1:58 pm-7:15 pm
1 stop8h 17m
Seattle/Tacoma Intl
Sat 9/26
7:25 pm-9:28 am
2 stops11h 03m
$464
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Thu 10/1
10:11 am-9:59 pm
2 stops14h 48m
Seattle/Tacoma Intl
Mon 10/5
11:13 pm-9:28 am
1 stop7h 15m
$464
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Sat 10/17
6:00 am-11:27 am
1 stop8h 27m
Seattle/Tacoma Intl
Sat 10/24
8:25 am-11:55 pm
2 stops12h 30m
$464
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Thu 10/22
8:50 am-8:37 pm
2 stops14h 47m
Seattle/Tacoma Intl
Sat 10/24
11:13 pm-10:13 am
1 stop8h 00m
$464
LexingtonSeattle
LEX Lexington Blue Grass - SEA Seattle/Tacoma Intl
LEXSEA
Lexington Blue Grass
Sat 9/26
10:11 am-4:05 pm
1 stop8h 54m
Seattle/Tacoma Intl
Sun 10/11
6:43 pm-9:28 am
2 stops11h 45m
$464
Showing 1-10 of 21 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lexington-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Seattle flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
LEX-SEA
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
What is the cheapest month to book a flight from Lexington to Seattle?
Currently, October is the cheapest month in which you can book a flight from Lexington to Seattle (average of $377). Flying from Lexington to Seattle in December is currently the most expensive (average of $758). 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.
How much does it cost to fly round-trip from Lexington to Seattle?
Airfare is below average for this route at the moment.
Lexington to Seattle flights typically cost between $444 and $554 in October.The cheapest round-trip price found within the last 5 days was $359 on Delta (Oct 7-Oct 10).
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 August 5, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited 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.
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
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.
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Lexington and Seattle flights
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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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$247 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$484 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$327 | Average$428 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$333 | Average$544 | FlexibilityNo cancel fee | On-time71% |