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Cheap flights from Portland, Maine to Lexington from $269

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 1/29. 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.
American Airlines Logo
7:00 am - 12:19 pm
PWM
-
LEX
5h 19m1 stop
American Airlines Logo
6:39 pm - 10:54 pm
LEX
-
PWM
4h 15m1 stop
$269American Airlines
Thu, Jan 29 - Mon, Feb 2
Delta Logo
6:00 am - 5:51 pm
PWM
-
LEX
11h 51m2 stops
Delta Logo
6:55 am - 11:20 am
LEX
-
PWM
4h 25m1 stop
$309Delta
Thu, Jan 29 - Mon, Feb 2
Delta Logo
6:00 am - 5:51 pm
PWM
-
LEX
11h 51m2 stops
Delta Logo
5:35 pm - 12:20 am
LEX
-
PWM
6h 45m2 stops
$314Delta
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
8:40 am - 8:31 pm
PWM
-
LEX
11h 51m2 stops
United Airlines Logo
8:35 am - 2:39 pm
LEX
-
PWM
6h 04m1 stop
$344United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
8:40 am - 8:31 pm
PWM
-
LEX
11h 51m2 stops
United Airlines Logo
5:32 pm - 2:31 pm
LEX
-
PWM
20h 59m2 stops
$438United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
4:10 pm - 4:48 pm
PWM
-
LEX
24h 38m1 stop
United Airlines Logo
8:35 am - 2:39 pm
LEX
-
PWM
6h 04m1 stop
$443United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
5:30 am - 1:16 pm
PWM
-
LEX
7h 46m2 stops
United Airlines Logo
1:57 pm - 9:44 am
LEX
-
PWM
19h 47m2 stops
$629United Airlines
Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
7:17 am - 2:35 pm
PWM
-
LEX
7h 18m1 stop
American Airlines Logo
6:03 pm - 10:51 pm
LEX
-
PWM
4h 48m1 stop
$639American Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
9:30 am - 5:05 pm
PWM
-
LEX
7h 35m1 stop
United Airlines Logo
1:57 pm - 9:44 am
LEX
-
PWM
19h 47m2 stops
$668United Airlines
Wed, Dec 31 - Sun, Jan 4

American Airlines flights from Portland, Maine to Lexington

Our best American Airlines deals on Portland, Maine to Lexington flight tickets
American Airlines
Jan 29
PWM7:00 amPortland
5h 19m
1 stop
LEX12:19 pmLexington Blue Grass
Feb 2
LEX6:39 pmLexington Blue Grass
4h 15m
1 stop
PWM10:54 pmPortland
$269
Find similar
American Airlines
Dec 31
PWM7:17 amPortland
7h 18m
1 stop
LEX2:35 pmLexington Blue Grass
Jan 4
LEX6:03 pmLexington Blue Grass
4h 48m
1 stop
PWM10:51 pmPortland
$639
Find similar
American Airlines
Dec 25
PWM9:30 amPortland
4h 57m
1 stop
LEX2:27 pmLexington Blue Grass
Dec 27
LEX6:03 pmLexington Blue Grass
4h 48m
1 stop
PWM10:51 pmPortland
$1,019
Find similar

Delta flights from Portland, Maine to Lexington

Our best Delta deals on Portland, Maine to Lexington flight tickets
Delta
Jan 29
PWM6:00 amPortland
11h 51m
2 stops
LEX5:51 pmLexington Blue Grass
Feb 2
LEX6:55 amLexington Blue Grass
4h 25m
1 stop
PWM11:20 amPortland
$309
Find similar
Delta
Jan 29
PWM6:00 amPortland
11h 51m
2 stops
LEX5:51 pmLexington Blue Grass
Feb 2
LEX5:35 pmLexington Blue Grass
6h 45m
2 stops
PWM12:20 amPortland
$314
Find similar
Delta
Dec 25
PWM5:45 amPortland
11h 22m
2 stops
LEX5:07 pmLexington Blue Grass
Dec 28
LEX3:36 pmLexington Blue Grass
7h 07m
1 stop
PWM10:43 pmPortland
$665
Find similar

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 December 18, 2025.
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

Thu 1/29

7:00 am-12:19 pm

1 stop5h 19m

Lexington Blue Grass

Mon 2/2

6:39 pm-10:54 pm

1 stop4h 15m

$269

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 1/29

6:00 am-5:51 pm

2 stops11h 51m

Lexington Blue Grass

Mon 2/2

6:55 am-11:20 am

1 stop4h 25m

$309

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 1/29

6:00 am-5:51 pm

2 stops11h 51m

Lexington Blue Grass

Mon 2/2

5:35 pm-12:20 am

2 stops6h 45m

$314

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 1/31

8:40 am-8:31 pm

2 stops11h 51m

Lexington Blue Grass

Tue 2/3

8:35 am-2:39 pm

1 stop6h 04m

$344

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 1/31

8:40 am-8:31 pm

2 stops11h 51m

Lexington Blue Grass

Tue 2/3

5:32 pm-2:31 pm

2 stops20h 59m

$438

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 1/31

4:10 pm-4:48 pm

1 stop24h 38m

Lexington Blue Grass

Tue 2/3

8:35 am-2:39 pm

1 stop6h 04m

$443

PortlandLexington

PWM - LEX

PWMLEX

Portland

Wed 12/31

5:30 am-1:16 pm

2 stops7h 46m

Lexington Blue Grass

Sun 1/4

1:57 pm-9:44 am

2 stops19h 47m

$629

PortlandLexington

PWM - LEX

PWMLEX

Portland

Wed 12/31

7:17 am-2:35 pm

1 stop7h 18m

Lexington Blue Grass

Sun 1/4

6:03 pm-10:51 pm

1 stop4h 48m

$639

PortlandLexington

PWM - LEX

PWMLEX

Portland

Wed 12/31

9:30 am-5:05 pm

1 stop7h 35m

Lexington Blue Grass

Sun 1/4

1:57 pm-9:44 am

2 stops19h 47m

$668

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sun 12/28

5:45 am-12:36 pm

1 stop6h 51m

$390

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 cheapest day to depart on your flight to Lexington?

On average, the least expensive day to fly to Lexington from Portland, Maine is on a Saturday. momondo users have found tickets for Saturday departures for as low as $411. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $676.

What is the cheapest time of day to depart on your flight to Lexington?

The cheapest time of day to fly to Lexington is at noon when flights can be purchased for as low as $538. Try not to purchase tickets in the afternoon because they tend to be around $592. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

6h 30m

Direct flights

None
The fastest flight from Portland, Maine to Lexington takes 6h 30m
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 6h 30m 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
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,054 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
Carlisle
Versailles

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.

An easier way to manage your Lexington trip

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