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Cheap flights from Portland, Maine to Lexington from $279

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Lexington departing on 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:48 pm - 11:06 pm
PWM
-
LEX
5h 18m
1 stop
Delta Logo
7:00 am - 11:04 am
LEX
-
PWM
4h 04m
1 stop
$279Delta
Fri, Mar 13 - Tue, Mar 17
Delta Logo
5:48 pm - 11:06 pm
PWM
-
LEX
5h 18m
1 stop
Delta Logo
4:14 pm - 11:59 pm
LEX
-
PWM
7h 45m
2 stops
$284Delta
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
4:23 pm - 11:44 pm
PWM
-
LEX
7h 21m
1 stop
United Airlines Logo
10:15 am - 3:22 pm
LEX
-
PWM
5h 07m
1 stop
$321United Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
7:23 pm - 11:52 pm
PWM
-
LEX
4h 29m
1 stop
American Airlines Logo
4:27 pm - 11:27 pm
LEX
-
PWM
7h 00m
1 stop
$339American Airlines
Tue, Apr 21 - Sat, May 2
American Airlines Logo
7:23 pm - 11:52 pm
PWM
-
LEX
4h 29m
1 stop
American Airlines Logo
4:27 pm - 11:27 pm
LEX
-
PWM
7h 00m
1 stop
$374American Airlines
Tue, Apr 21 - Fri, May 1
American Airlines Logo
5:40 pm - 11:12 pm
PWM
-
LEX
5h 32m
1 stop
American Airlines Logo
5:07 pm - 11:34 pm
LEX
-
PWM
6h 27m
1 stop
$402American Airlines
Fri, Apr 3 - Sun, Apr 5
United Airlines Logo
4:23 pm - 11:44 pm
PWM
-
LEX
7h 21m
1 stop
United Airlines Logo
1:57 pm - 11:28 pm
LEX
-
PWM
9h 31m
2 stops
$412United Airlines
Fri, Mar 27 - Tue, Mar 31
Delta Logo
5:48 pm - 11:06 pm
PWM
-
LEX
5h 18m
1 stop
Delta Logo
7:45 am - 12:09 pm
LEX
-
PWM
4h 24m
1 stop
$414Delta
Fri, Apr 3 - Sun, Apr 5
American Airlines Logo
6:17 am - 11:16 pm
PWM
-
LEX
16h 59m
1 stop
American Airlines Logo
8:14 am - 11:34 pm
LEX
-
PWM
15h 20m
1 stop
$422American Airlines
Wed, Mar 25 - Sun, Mar 29
American Airlines Logo
6:01 pm - 11:38 pm
PWM
-
LEX
5h 37m
1 stop
American Airlines Logo
4:27 pm - 11:27 pm
LEX
-
PWM
7h 00m
1 stop
$437American Airlines
Mon, Apr 20 - Fri, May 1

United Airlines flights from Portland, Maine to Lexington

Our best United Airlines deals on Portland, Maine to Lexington flight tickets
United Airlines
Mar 27
PWM4:23 pmPortland
7h 21m
1 stop
LEX11:44 pmLexington Blue Grass
Mar 31
LEX10:15 amLexington Blue Grass
5h 07m
1 stop
PWM3:22 pmPortland
$321
United Airlines
Mar 27
PWM4:23 pmPortland
7h 21m
1 stop
LEX11:44 pmLexington Blue Grass
Mar 31
LEX1:57 pmLexington Blue Grass
9h 31m
2 stops
PWM11:28 pmPortland
$412
United Airlines
Mar 5
PWM5:45 amPortland
7h 30m
1 stop
LEX1:15 pmLexington Blue Grass
Mar 9
LEX1:56 pmLexington Blue Grass
9h 08m
2 stops
PWM11:04 pmPortland
$430

Delta flights from Portland, Maine to Lexington

Our best Delta deals on Portland, Maine to Lexington flight tickets
Delta
Mar 13
PWM5:48 pmPortland
5h 18m
1 stop
LEX11:06 pmLexington Blue Grass
Mar 17
LEX7:00 amLexington Blue Grass
4h 04m
1 stop
PWM11:04 amPortland
$279
Delta
Mar 13
PWM5:48 pmPortland
5h 18m
1 stop
LEX11:06 pmLexington Blue Grass
Mar 17
LEX4:14 pmLexington Blue Grass
7h 45m
2 stops
PWM11:59 pmPortland
$284
Delta
Mar 5
PWM5:59 pmPortland
5h 10m
1 stop
LEX11:09 pmLexington Blue Grass
Mar 9
LEX10:30 amLexington Blue Grass
5h 36m
1 stop
PWM4:06 pmPortland
$339

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated February 27, 2026.
Use the filters below to find and compare flights from Portland, Maine to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 3/13

5:48 pm-11:06 pm

1 stop5h 18m

Lexington Blue Grass

Tue 3/17

7:00 am-11:04 am

1 stop4h 04m

$279

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 3/13

5:48 pm-11:06 pm

1 stop5h 18m

Lexington Blue Grass

Tue 3/17

4:14 pm-11:59 pm

2 stops7h 45m

$284

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 3/27

4:23 pm-11:44 pm

1 stop7h 21m

Lexington Blue Grass

Tue 3/31

10:15 am-3:22 pm

1 stop5h 07m

$321

PortlandLexington

PWM - LEX

PWMLEX

Portland

Tue 4/21

7:23 pm-11:52 pm

1 stop4h 29m

Lexington Blue Grass

Sat 5/2

4:27 pm-11:27 pm

1 stop7h 00m

$339

PortlandLexington

PWM - LEX

PWMLEX

Portland

Tue 4/21

7:23 pm-11:52 pm

1 stop4h 29m

Lexington Blue Grass

Fri 5/1

4:27 pm-11:27 pm

1 stop7h 00m

$374

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 4/3

5:40 pm-11:12 pm

1 stop5h 32m

Lexington Blue Grass

Sun 4/5

5:07 pm-11:34 pm

1 stop6h 27m

$402

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 3/27

4:23 pm-11:44 pm

1 stop7h 21m

Lexington Blue Grass

Tue 3/31

1:57 pm-11:28 pm

2 stops9h 31m

$412

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

6:17 am-11:16 pm

1 stop16h 59m

Lexington Blue Grass

Sun 3/29

8:14 am-11:34 pm

1 stop15h 20m

$422

PortlandLexington

PWM - LEX

PWMLEX

Portland

Mon 4/20

6:01 pm-11:38 pm

1 stop5h 37m

Lexington Blue Grass

Fri 5/1

4:27 pm-11:27 pm

1 stop7h 00m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from Portland, Maine to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland, Maine and Lexington?

When to book flights from Portland, Maine to Lexington

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Lexington according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Lexington (PWM to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Lexington

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Portland, Maine to Lexington takes 5h 10m
There are no direct flights from Portland, Maine to Lexington. There are no popular flight routes from Portland, Maine to Lexington.
Search flight deals

  • How far is Portland to Lexington Blue Grass by plane?

    The distance between Portland and Lexington Blue Grass is about 837.7 mi. Typically, this will take 5h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Lexington Blue Grass Airport?

    Prices for flights from Portland Airport to Lexington Blue Grass Airport are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Lexington Blue Grass Airport?

  • How old do you have to be to fly from Portland Airport to Lexington Blue Grass Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The necessary travel and health documents for your Lexington Blue Grass Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland, Maine to Lexington?

Best airlines flying from Portland, Maine to Lexington

Compare and see reviews for airlines that fly from Portland, Maine to Lexington with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.9
8,242 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,357 reviews
Search American Airlines flights

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Versailles
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Lexington?

It is quick and easy to find Portland to Lexington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lexington that suits you.

Can I find flights from Portland to Lexington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lexington from Portland with this policy.

How can momondo help me find flights from Portland to Lexington?

Once all potential Portland to Lexington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Lexington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Lexington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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