$309+ Cheap flights from Portland, ME to Lexington (PWM - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LEX
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Lexington 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
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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 Portland to Lexington
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Best
Last-minute
One-way
Cheapest flights from Portland to LexingtonExplore the most affordable flight options available from Portland to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
Explore the most affordable flight options available from Portland to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/175:58 pm
PWM
- LEX
1 stop6h 01m
American Airlines
Tue 6/234:35 pm
LEX
- PWM
1 stop6h 11m
American Airlines
Deal found 5/18![American Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 5/20. 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 8/226:05 am
PWM
- LEX
1 stop6h 10m
Delta
Sun 8/236:00 am
LEX
- PWM
1 stop7h 07m
Delta
Deal found 5/20![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 5/17. 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 8/256:00 am
PWM
- LEX
1 stop7h 17m
United Airlines
Sat 8/297:00 am
LEX
- PWM
2 stops12h 17m
United Airlines
Deal found 5/17![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 5/20. 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 8/206:05 am
PWM
- LEX
1 stop6h 10m
Delta
Sun 8/233:32 pm
LEX
- PWM
1 stop7h 48m
Delta
Deal found 5/20![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 5/21. 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 7/92:56 pm
PWM
- LEX
1 stop7h 39m
American Airlines
Sun 7/124:35 pm
LEX
- PWM
1 stop6h 02m
American Airlines
Deal found 5/21![American Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 5/20. 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 5/222:05 pm
PWM
- LEX
1 stop8h 00m
Delta
Tue 5/263:32 pm
LEX
- PWM
1 stop7h 37m
Delta
Deal found 5/20![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 5/20. 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.
Mon 6/85:29 pm
PWM
- LEX
1 stop5h 35m
Delta
Mon 6/223:53 pm
LEX
- PWM
1 stop7h 36m
Delta
Deal found 5/20![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/226:00 am
PWM
- LEX
1 stop7h 20m
United Airlines
Mon 5/257:00 am
LEX
- PWM
1 stop7h 26m
United Airlines
Deal found 5/18![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/226:00 am
PWM
- LEX
1 stop7h 20m
United Airlines
Tue 5/265:15 am
LEX
- PWM
2 stops9h 19m
United Airlines
Deal found 5/18![United Airlines logo]()
$499
Best flights from Portland to LexingtonDiscover carefully curated flight deals from Portland to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
Discover carefully curated flight deals from Portland to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/1811:02 am
PWM
- LEX
1 stop5h 03m
American Airlines
Sat 6/204:35 pm
LEX
- PWM
1 stop6h 08m
American Airlines
Deal found 5/19![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 5/20. 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 8/206:05 am
PWM
- LEX
1 stop6h 10m
Delta
Sun 8/233:32 pm
LEX
- PWM
1 stop7h 48m
Delta
Deal found 5/20![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 5/22. 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.
Mon 6/81:55 pm
PWM
- LEX
1 stop8h 08m
Delta
Mon 6/225:56 pm
LEX
- PWM
1 stop5h 09m
Delta
Deal found 5/22![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 5/20. 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 8/206:00 am
PWM
- LEX
2 stops8h 45m
Delta
Sat 8/221:35 pm
LEX
- PWM
1 stop7h 29m
Delta
Deal found 5/20![Delta logo]()
$526
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 6/55:58 pm
PWM
- LEX
1 stop6h 01m
American Airlines
Mon 6/86:36 pm
LEX
- PWM
1 stop6h 06m
American Airlines
Deal found 5/18![American Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 5/20. 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 6/52:05 pm
PWM
- LEX
1 stop8h 00m
Delta
Mon 6/85:56 pm
LEX
- PWM
1 stop5h 09m
Delta
Deal found 5/20![Delta logo]()
$691
Last-minute flights from Portland to LexingtonDiscover last-minute flight deals from Portland to Lexington. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Lexington. Data last updated May 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/216:25 pm
PWM
- LEX
1 stop5h 34m
United Airlines
Mon 5/257:00 am
LEX
- PWM
1 stop7h 26m
United Airlines
Deal found 5/18![United Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 5/20. 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 5/222:05 pm
PWM
- LEX
1 stop8h 00m
Delta
Tue 5/263:32 pm
LEX
- PWM
1 stop7h 37m
Delta
Deal found 5/20![Delta logo]()
$480
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/226:00 am
PWM
- LEX
1 stop7h 20m
United Airlines
Mon 5/257:00 am
LEX
- PWM
1 stop7h 26m
United Airlines
Deal found 5/18![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/226:00 am
PWM
- LEX
1 stop7h 20m
United Airlines
Tue 5/265:15 am
LEX
- PWM
2 stops9h 19m
United Airlines
Deal found 5/18![United Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/83:05 pm
PWM
- LEX
1 stop7h 27m
American Airlines
Mon 6/224:45 pm
LEX
- PWM
1 stop5h 01m
American Airlines
Deal found 5/18![American Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 5/20. 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.
Mon 6/85:29 pm
PWM
- LEX
1 stop5h 35m
Delta
Mon 6/223:53 pm
LEX
- PWM
1 stop7h 36m
Delta
Deal found 5/20![Delta logo]()
$487
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/175:58 pm
PWM
- LEX
1 stop6h 01m
American Airlines
Tue 6/234:35 pm
LEX
- PWM
1 stop6h 11m
American Airlines
Deal found 5/18![American Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/1811:02 am
PWM
- LEX
1 stop5h 03m
American Airlines
Sat 6/204:35 pm
LEX
- PWM
1 stop6h 08m
American Airlines
Deal found 5/19![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 5/20. 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 6/206:00 am
PWM
- LEX
1 stop6h 59m
Delta
Sun 6/283:30 pm
LEX
- PWM
1 stop7h 35m
Delta
Deal found 5/20![Delta logo]()
$527
One-way flights from Portland to LexingtonSearch for one-way flight options from Portland to Lexington. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
Search for one-way flight options from Portland to Lexington. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/26:00 am
PWM
- LEX
1 stop7h 17m
United Airlines
Deal found 5/19![United Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Wed 9/211:07 am
PWM
- LEX
3 stops28h 29m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$483
Find flight deals from Portland to Lexington
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Lexington (LEX). 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 May 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $327 (American Airlines) |
One-way from | $309 (United Airlines) |
Popular in | April |
Cheapest in | July |
Average price | $374 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 May 23, 2026.
Use the filters below to find and compare flights from Portland to Lexington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandLexington
PWM - LEX
PWMLEX
Portland
Thu 6/18
11:02 am-4:05 pm
1 stop5h 03m
Lexington Blue Grass
Sat 6/20
4:35 pm-10:43 pm
1 stop6h 08m
$387
PortlandLexington
PWM - LEX
PWMLEX
Portland
Thu 8/20
6:05 am-12:15 pm
1 stop6h 10m
Lexington Blue Grass
Sun 8/23
3:32 pm-11:20 pm
1 stop7h 48m
$447
PortlandLexington
PWM - LEX
PWMLEX
Portland
Mon 6/8
1:55 pm-10:03 pm
1 stop8h 08m
Lexington Blue Grass
Mon 6/22
5:56 pm-11:05 pm
1 stop5h 09m
$487
PortlandLexington
PWM - LEX
PWMLEX
Portland
Thu 8/20
6:00 am-2:45 pm
2 stops8h 45m
Lexington Blue Grass
Sat 8/22
1:35 pm-9:04 pm
1 stop7h 29m
$526
PortlandLexington
PWM - LEX
PWMLEX
Portland
Fri 6/5
2:05 pm-10:05 pm
1 stop8h 00m
Lexington Blue Grass
Mon 6/8
5:56 pm-11:05 pm
1 stop5h 09m
$691
PortlandLexington
PWM - LEX
PWMLEX
Portland
Fri 6/5
5:58 pm-11:59 pm
1 stop6h 01m
Lexington Blue Grass
Mon 6/8
6:36 pm-12:42 am
1 stop6h 06m
$714
Cheapest one-way
Quickest one-way
PortlandLexington
PWM - LEX
PWMLEX
Portland
Wed 9/2
6:00 am-1:17 pm
1 stop7h 17m
$309
PortlandLexington
PWM - LEX
PWMLEX
Portland
Wed 9/2
11:07 am-3:36 pm
3 stops28h 29m
$483
Sorted by cheapest first
Compare providers for flights from Portland to Lexington
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 Portland to Lexington in May.
| 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 Portland, Maine-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Lexington flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Lexington 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 Portland, Maine-Lexington 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 Portland to Lexington
Have a flexible travel schedule? Discover the best time to fly to Lexington from Portland with our price prediction graph.
PWM-LEX
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 Portland to Lexington
Reviews of airlines servicing Lexington
Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated May 23, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Portland to Lexington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Portland to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lexington?
Book flights to Lexington if you plan to visit one of these locationsSomerset
Danville
Berea
Frankfort
Georgetown
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Other flights to Lexington
Explore flights to Lexington departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 23, 2026.
Portland and Lexington flights
Browse other Portland and Lexington flight options. Last updated on May 23, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on May 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Portland to Lexington
Discover the top 2 airlines that operate flights from Portland 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 May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$270 | Average$398 | FlexibilityNo cancel fee | On-timeN/A |