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Lexington

$269+ Cheap flights from Portland, ME to Lexington (PWM - LEX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LEX
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
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Cheap flight deals from Portland to Lexington

Cheapest flights from Portland to Lexington
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 February 26, 2026.

This Delta deal was found by Cheapflights users on 2/23. 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 9/253:00 pm
PWM
-
LEX
1 stop7h 12m
Delta
Tue 9/293:44 pm
LEX
-
PWM
1 stop7h 27m
Delta
Deal found 2/23$269
This Delta deal was found by Cheapflights users on 2/26. 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 3/135:48 pm
PWM
-
LEX
1 stop5h 18m
Delta
Tue 3/177:00 am
LEX
-
PWM
1 stop4h 04m
Delta
Deal found 2/26$279
This Delta deal was found by Cheapflights users on 2/23. 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 9/243:00 pm
PWM
-
LEX
1 stop7h 12m
Delta
Tue 9/297:30 am
LEX
-
PWM
1 stop4h 25m
Delta
Deal found 2/23$304
This Delta deal was found by Cheapflights users on 2/23. 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 3/55:59 pm
PWM
-
LEX
1 stop5h 10m
Delta
Mon 3/97:00 am
LEX
-
PWM
1 stop4h 04m
Delta
Deal found 2/23$309
This United Airlines deal was found by Cheapflights users on 2/23. 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 3/274:23 pm
PWM
-
LEX
1 stop7h 21m
United Airlines
Tue 3/3110:15 am
LEX
-
PWM
1 stop5h 07m
United Airlines
Deal found 2/23$321
This Delta deal was found by Cheapflights users on 2/23. 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 9/253:00 pm
PWM
-
LEX
1 stop7h 12m
Delta
Mon 9/287:00 am
LEX
-
PWM
1 stop6h 21m
Delta
Deal found 2/23$354
This Delta deal was found by Cheapflights users on 2/23. 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 9/266:30 am
PWM
-
LEX
2 stops8h 29m
Delta
Tue 9/297:30 am
LEX
-
PWM
1 stop4h 25m
Delta
Deal found 2/23$359
This American Airlines deal was found by Cheapflights users on 2/26. 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 4/217:23 pm
PWM
-
LEX
1 stop4h 29m
American Airlines
Fri 5/14:27 pm
LEX
-
PWM
1 stop7h 00m
American Airlines
Deal found 2/26$374

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 February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Delta)

One-way from

$270
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$496
Provider with most accurate pricing for Portland-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Lexington Blue Grass flights.
Search Deals
From Portland to Lexington Blue Grass
Search Deals
One-way flight from Portland to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 26, 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

Price

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 3/5

5:59 pm-11:09 pm

1 stop5h 10m

Lexington Blue Grass

Mon 3/9

10:30 am-4:06 pm

1 stop5h 36m

$339

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 4/3

5:48 pm-11:06 pm

1 stop5h 18m

Lexington Blue Grass

Sun 4/5

7:45 am-12:09 pm

1 stop4h 24m

$414

PortlandLexington

PWM - LEX

PWMLEX

Portland

Wed 3/25

5:58 pm-9:24 am

1 stop15h 26m

Lexington Blue Grass

Sun 3/29

8:14 am-11:34 pm

1 stop15h 20m

$422

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 3/5

5:45 am-1:15 pm

1 stop7h 30m

Lexington Blue Grass

Mon 3/9

1:56 pm-11:04 pm

2 stops9h 08m

$430

PortlandLexington

PWM - LEX

PWMLEX

Portland

Mon 4/20

5:26 pm-11:14 pm

1 stop5h 48m

Lexington Blue Grass

Wed 4/22

6:40 am-11:02 am

1 stop4h 22m

$497

PortlandLexington

PWM - LEX

PWMLEX

Portland

Wed 3/25

6:00 am-4:55 pm

2 stops10h 55m

Lexington Blue Grass

Sun 3/29

5:45 pm-9:40 pm

1 stop27h 55m

$533

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 3/27

6:00 am-11:44 pm

2 stops17h 44m

Lexington Blue Grass

Tue 3/31

10:15 am-6:58 pm

2 stops8h 43m

$592

PortlandLexington

PWM - LEX

PWMLEX

Portland

Wed 3/4

6:18 pm-9:17 am

1 stop14h 59m

$270

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sun 3/1

6:19 pm-11:06 am

1 stop16h 47m

$324

PortlandLexington

PWM - LEX

PWMLEX

Portland

Tue 3/3

5:45 am-1:15 pm

1 stop7h 30m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

What is the cheapest month to book a flight from Portland, Maine to Lexington?

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Lexington (average of $105). Flying from Portland, Maine to Lexington in February is currently the most expensive (average of $269). 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 Portland, Maine 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 February 26, 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.
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,237 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,352 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Portland, Maine to Lexington?

    There are many flights that can get you from Portland, Maine to Lexington in 5h 10m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. The distance from Portland, Maine to Lexington is about 840 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 flying from Portland, Maine to Lexington round-trip?

    According to our current data, American Airlines ($248), and Delta ($248) offers the cheapest pricing from Portland, Maine to Lexington. American Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to Lexington?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Lexington (average of $105). Flying from Portland, Maine to Lexington in February is currently the most expensive (average of $269). 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

Browse thousands of different options on Cheapflights for your next trip

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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 February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$402FlexibilityNo cancel feeOn-time71%

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