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Lexington

$249+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LEX
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap 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 septiembre 17, 2025.

Round-trip from

$249
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$480
From Portland to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find 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 septiembre 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 10/223:28 pmPWM - LEX
1 stop7h 53mAmerican Airlines
mar. 10/283:52 pmLEX - PWM
1 stop6h 18mAmerican Airlines
Deal found 9/16$249
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/84:48 pmPWM - LEX
2 stops7h 17mDelta
mar. 11/113:37 pmLEX - PWM
2 stops8h 17mDelta
Deal found 9/17$259
This American Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 10/235:59 pmPWM - LEX
1 stop6h 09mAmerican Airlines
mar. 10/285:21 pmLEX - PWM
1 stop4h 49mAmerican Airlines
Deal found 9/16$274
This American Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 9/198:02 amPWM - LEX
1 stop7h 34mAmerican Airlines
lun. 9/226:34 pmLEX - PWM
1 stop5h 25mAmerican Airlines
Deal found 9/15$324
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/46:00 amPWM - LEX
2 stops11h 20mUnited Airlines
sáb. 10/112:10 pmLEX - PWM
2 stops9h 49mUnited Airlines
Deal found 9/15$390
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/75:00 pmPWM - LEX
1 stop5h 40mDelta
mar. 11/113:37 pmLEX - PWM
2 stops8h 17mDelta
Deal found 9/17$399
This Delta deal was found by Cheapflights users on 9/16. 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.
mié. 10/225:42 amPWM - LEX
2 stops9h 17mDelta
mar. 10/286:00 amLEX - PWM
2 stops7h 06mDelta
Deal found 9/16$404
This Delta deal was found by Cheapflights users on 9/15. 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.
vie. 9/1911:34 amPWM - LEX
2 stops9h 58mDelta
lun. 9/226:15 amLEX - PWM
1 stop4h 39mDelta
Deal found 9/15$422
This American Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 12/137:11 amPWM - LEX
1 stop8h 01mAmerican Airlines
dom. 12/216:03 pmLEX - PWM
1 stop4h 45mAmerican Airlines
Deal found 9/14$425

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 septiembre 17, 2025.
Use the filters below to find and compare flights from Portland to Lexington that are best for you.

Fly from

Portland

Fly to

Lexington

Route

Depart

Return

Price

PortlandLexington

PWM - LEX

PWMLEX

Portland

mié. 10/22

3:28 pm-11:21 pm

1 stop7h 53m

Lexington Blue Grass

mar. 10/28

3:52 pm-10:10 pm

1 stop6h 18m

$249

PortlandLexington

PWM - LEX

PWMLEX

Portland

sáb. 11/8

4:48 pm-12:05 am

2 stops7h 17m

Lexington Blue Grass

mar. 11/11

3:37 pm-11:54 pm

2 stops8h 17m

$259

PortlandLexington

PWM - LEX

PWMLEX

Portland

jue. 10/23

5:59 pm-12:08 am

1 stop6h 09m

Lexington Blue Grass

mar. 10/28

5:21 pm-10:10 pm

1 stop4h 49m

$274

PortlandLexington

PWM - LEX

PWMLEX

Portland

sáb. 10/4

6:00 am-5:20 pm

2 stops11h 20m

Lexington Blue Grass

sáb. 10/11

2:10 pm-11:59 pm

2 stops9h 49m

$390

PortlandLexington

PWM - LEX

PWMLEX

Portland

vie. 11/7

5:00 pm-10:40 pm

1 stop5h 40m

Lexington Blue Grass

mar. 11/11

3:37 pm-11:54 pm

2 stops8h 17m

$399

PortlandLexington

PWM - LEX

PWMLEX

Portland

mié. 10/22

5:42 am-2:59 pm

2 stops9h 17m

Lexington Blue Grass

mar. 10/28

6:00 am-1:06 pm

2 stops7h 06m

$404

PortlandLexington

PWM - LEX

PWMLEX

Portland

sáb. 12/13

7:11 am-3:12 pm

1 stop8h 01m

Lexington Blue Grass

dom. 12/21

6:03 pm-10:48 pm

1 stop4h 45m

$425

PortlandLexington

PWM - LEX

PWMLEX

Portland

mié. 10/1

8:02 am-3:30 pm

1 stop7h 28m

Lexington Blue Grass

dom. 10/5

6:16 pm-11:59 pm

1 stop5h 43m

$446

PortlandLexington

PWM - LEX

PWMLEX

Portland

sáb. 10/11

6:00 am-5:20 pm

2 stops11h 20m

$295

PortlandLexington

PWM - LEX

PWMLEX

Portland

mié. 10/1

4:57 pm-11:59 pm

1 stop7h 02m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 13 results
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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, August is the cheapest month in which you can book a flight from Portland, Maine to Lexington (average of $303). Flying from Portland, Maine to Lexington in April is currently the most expensive (average of $390). 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.

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 septiembre 17, 2025.
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
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 7h 17m. Fly via American Airlines or Delta 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, August is the cheapest month in which you can book a flight from Portland, Maine to Lexington (average of $303). Flying from Portland, Maine to Lexington in April is currently the most expensive (average of $390). 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
Georgetown
Berea
Frankfort

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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$353FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$451FlexibilityNo cancel feeOn-time71%

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