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Lexington

$311+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LEX
May 6 — May 131
Wed 5/6
Wed 5/13
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 April 6, 2026.

This American Airlines deal was found by Cheapflights users on 4/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:57 pm
PWM
-
LEX
1 stop6h 04m
American Airlines
Wed 6/36:52 pm
LEX
-
PWM
1 stop5h 43m
American Airlines
Deal found 4/4$311
This Delta deal was found by Cheapflights users on 4/4. 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.
Tue 5/265:51 pm
PWM
-
LEX
1 stop5h 19m
Delta
Wed 6/35:52 pm
LEX
-
PWM
2 stops6h 51m
Delta
Deal found 4/4$316
This American Airlines deal was found by Cheapflights users on 4/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:20 pm
PWM
-
LEX
1 stop4h 47m
American Airlines
Mon 9/147:06 pm
LEX
-
PWM
1 stop5h 07m
American Airlines
Deal found 4/4$329
This Delta deal was found by Cheapflights users on 4/4. 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.
Fri 9/113:00 pm
PWM
-
LEX
1 stop7h 12m
Delta
Sun 9/133:44 pm
LEX
-
PWM
1 stop7h 27m
Delta
Deal found 4/4$369
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Sat 8/225:15 am
PWM
-
LEX
2 stops11h 39m
United Airlines
Wed 8/269:00 am
LEX
-
PWM
1 stop5h 28m
United Airlines
Deal found 4/5$405
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:50 pm
PWM
-
LEX
1 stop4h 20m
Delta
Mon 9/143:45 pm
LEX
-
PWM
2 stops8h 14m
Delta
Deal found 4/5$424
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Tue 5/264:51 pm
PWM
-
LEX
1 stop5h 39m
United Airlines
Wed 6/39:00 am
LEX
-
PWM
2 stops10h 27m
United Airlines
Deal found 4/4$449
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/307:23 pm
PWM
-
LEX
1 stop4h 29m
American Airlines
Sun 5/36:00 am
LEX
-
PWM
1 stop4h 23m
American Airlines
Deal found 4/6$546

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 April 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(American Airlines)

Popular in

April

Cheapest in

July

Average price

$727
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
Highest demand for flights based on searches. 20% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 6, 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

Cheapest round-trip

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 9/11

7:20 pm-12:07 am

1 stop4h 47m

Lexington Blue Grass

Mon 9/14

7:06 pm-12:13 am

1 stop5h 07m

$329

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 9/11

3:00 pm-10:12 pm

1 stop7h 12m

Lexington Blue Grass

Sun 9/13

3:44 pm-11:11 pm

1 stop7h 27m

$369

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 8/22

5:15 am-4:54 pm

2 stops11h 39m

Lexington Blue Grass

Wed 8/26

9:00 am-2:28 pm

1 stop5h 28m

$405

PortlandLexington

PWM - LEX

PWMLEX

Portland

Tue 5/26

4:51 pm-10:30 pm

1 stop5h 39m

Lexington Blue Grass

Wed 6/3

9:00 am-7:27 pm

2 stops10h 27m

$449
Quickest round-trip

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 4/30

7:23 pm-11:52 pm

1 stop4h 29m

Lexington Blue Grass

Sun 5/3

6:00 am-10:23 am

1 stop4h 23m

$546

PortlandLexington

PWM - LEX

PWMLEX

Portland

Wed 5/20

2:05 pm-10:05 pm

1 stop8h 00m

Lexington Blue Grass

Fri 5/22

3:32 pm-11:09 pm

1 stop7h 37m

$588

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 9/11

6:00 am-2:59 pm

2 stops8h 59m

Lexington Blue Grass

Mon 9/14

3:45 pm-11:59 pm

2 stops8h 14m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

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 April.
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 $141). Flying from Portland, Maine to Lexington in March is currently the most expensive (average of $299). 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 April 6, 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
8,382 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
8,382 reviews
Delta
7.9
Good
8,382 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
7.1
Good
11,550 reviews
Delta
7.9
Good
8,382 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

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 4h 47m. Fly via American Airlines, Delta, 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 40% 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 $141). Flying from Portland, Maine to Lexington in March is currently the most expensive (average of $299). 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
Danville
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 April 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$416FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$383FlexibilityNo cancel feeOn-timeN/A

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