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Cheap flights from Portland, Maine to Lexington from $343

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 6/8. 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
1:55 pm - 10:08 pm
PWM
-
LEX
8h 13m
1 stop
Delta Logo
5:56 pm - 11:15 pm
LEX
-
PWM
5h 19m
1 stop
$343Delta
Mon, Jun 8 - Mon, Jun 22
American Airlines Logo
7:10 am - 2:29 pm
PWM
-
LEX
7h 19m
1 stop
American Airlines Logo
4:15 pm - 11:26 pm
LEX
-
PWM
7h 11m
1 stop
$348American Airlines
Thu, May 14 - Sat, May 16
Delta Logo
1:18 pm - 10:05 pm
PWM
-
LEX
8h 47m
2 stops
Delta Logo
8:04 am - 11:55 am
LEX
-
PWM
3h 51m
1 stop
$353Delta
Mon, May 11 - Tue, May 19
Multiple Airlines Logo
9:52 am - 4:12 pm
PWM
-
LEX
30h 20m
1 stop
Multiple Airlines Logo
9:44 pm - 4:16 pm
LEX
-
PWM
18h 32m
2 stops
$374Multiple Airlines
Fri, May 22 - Fri, May 29
American Airlines Logo
5:57 pm - 12:01 am
PWM
-
LEX
6h 04m
1 stop
American Airlines Logo
6:51 pm - 12:37 am
LEX
-
PWM
5h 46m
1 stop
$390American Airlines
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
5:15 am - 4:54 pm
PWM
-
LEX
11h 39m
2 stops
United Airlines Logo
7:00 am - 2:28 pm
LEX
-
PWM
7h 28m
1 stop
$396United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:05 pm - 10:30 pm
PWM
-
LEX
5h 25m
1 stop
United Airlines Logo
9:00 am - 2:28 pm
LEX
-
PWM
5h 28m
1 stop
$400United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:15 am - 4:54 pm
PWM
-
LEX
11h 39m
2 stops
United Airlines Logo
5:20 am - 2:35 pm
LEX
-
PWM
9h 15m
2 stops
$401United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:15 am - 1:10 pm
PWM
-
LEX
7h 55m
2 stops
United Airlines Logo
9:00 am - 2:28 pm
LEX
-
PWM
5h 28m
1 stop
$405United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:15 am - 4:54 pm
PWM
-
LEX
11h 39m
2 stops
United Airlines Logo
7:00 am - 2:35 pm
LEX
-
PWM
7h 35m
2 stops
$410United Airlines
Sat, Aug 29 - Tue, Sep 1

United Airlines flights from Portland, Maine to Lexington

Our best United Airlines deals on Portland, Maine to Lexington flight tickets
United Airlines
Aug 29
PWM5:15 amPortland
11h 39m
2 stops
LEX4:54 pmLexington Blue Grass
Sep 1
LEX7:00 amLexington Blue Grass
7h 28m
1 stop
PWM2:28 pmPortland
$396
United Airlines
Aug 29
PWM5:05 pmPortland
5h 25m
1 stop
LEX10:30 pmLexington Blue Grass
Sep 1
LEX9:00 amLexington Blue Grass
5h 28m
1 stop
PWM2:28 pmPortland
$400
United Airlines
Aug 29
PWM5:15 amPortland
11h 39m
2 stops
LEX4:54 pmLexington Blue Grass
Sep 1
LEX5:20 amLexington Blue Grass
9h 15m
2 stops
PWM2:35 pmPortland
$401

Delta flights from Portland, Maine to Lexington

Our best Delta deals on Portland, Maine to Lexington flight tickets
Delta
Jun 8
PWM1:55 pmPortland
8h 13m
1 stop
LEX10:08 pmLexington Blue Grass
Jun 22
LEX5:56 pmLexington Blue Grass
5h 19m
1 stop
PWM11:15 pmPortland
$343
Delta
May 11
PWM2:05 pmPortland
8h 00m
1 stop
LEX10:05 pmLexington Blue Grass
May 19
LEX8:04 amLexington Blue Grass
3h 51m
1 stop
PWM11:55 amPortland
$348
Delta
May 11
PWM1:18 pmPortland
8h 47m
2 stops
LEX10:05 pmLexington Blue Grass
May 19
LEX8:04 amLexington Blue Grass
3h 51m
1 stop
PWM11:55 amPortland
$353

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 April 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

Cheapest round-trip

PortlandLexington

PWM - LEX

PWMLEX

Portland

Mon 6/8

1:55 pm-10:08 pm

1 stop8h 13m

Lexington Blue Grass

Mon 6/22

5:56 pm-11:15 pm

1 stop5h 19m

$343

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 5/14

7:10 am-2:29 pm

1 stop7h 19m

Lexington Blue Grass

Sat 5/16

4:15 pm-11:26 pm

1 stop7h 11m

$348

PortlandLexington

PWM - LEX

PWMLEX

Portland

Mon 5/11

1:18 pm-10:05 pm

2 stops8h 47m

Lexington Blue Grass

Tue 5/19

8:04 am-11:55 am

1 stop3h 51m

$353

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 5/22

9:52 am-4:12 pm

1 stop30h 20m

Lexington Blue Grass

Fri 5/29

9:44 pm-4:16 pm

2 stops18h 32m

$374

PortlandLexington

PWM - LEX

PWMLEX

Portland

Wed 6/3

5:57 pm-12:01 am

1 stop6h 04m

Lexington Blue Grass

Mon 6/8

6:51 pm-12:37 am

1 stop5h 46m

$390

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 8/29

5:15 am-4:54 pm

2 stops11h 39m

Lexington Blue Grass

Tue 9/1

7:00 am-2:28 pm

1 stop7h 28m

$396
Quickest round-trip

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 8/29

5:05 pm-10:30 pm

1 stop5h 25m

Lexington Blue Grass

Tue 9/1

9:00 am-2:28 pm

1 stop5h 28m

$400

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 8/29

5:15 am-4:54 pm

2 stops11h 39m

Lexington Blue Grass

Tue 9/1

5:20 am-2:35 pm

2 stops9h 15m

$401

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 8/29

5:15 am-1:10 pm

2 stops7h 55m

Lexington Blue Grass

Tue 9/1

9:00 am-2:28 pm

1 stop5h 28m

$405

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 8/29

5:15 am-4:54 pm

2 stops11h 39m

Lexington Blue Grass

Tue 9/1

7:00 am-2:35 pm

2 stops7h 35m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

4h 23m

Direct flights

None
The fastest flight from Portland, Maine to Lexington takes 4h 23m
There are no direct flights from Portland, Maine to Lexington. There are no popular flight routes from Portland, Maine to Lexington.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Lexington

  • 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 4h 23m 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
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,463 reviews
Search Delta flights

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Georgetown
Somerset
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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