Cheap flights from Portland, Maine to Lexington from $166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Lexington departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland, Maine to Lexington

Cheap round-trip flights

American Airlines Logo
5:10 pm - 11:00 pmPWM-LEX
5h 50m1 stop
American Airlines Logo
4:00 pm - 11:05 pmLEX-PWM
7h 05m1 stop
$249American Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
American Airlines Logo
3:53 pm - 8:53 pmPWM-LEX
5h 00m1 stop
American Airlines Logo
4:04 pm - 10:59 pmLEX-PWM
6h 55m1 stop
$274American Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
American Airlines Logo
6:05 pm - 12:20 amPWM-LEX
6h 15m1 stop
American Airlines Logo
9:40 am - 4:17 pmLEX-PWM
6h 37m1 stop
$322American Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 4
United Airlines Logo
4:57 pm - 11:59 pmPWM-LEX
7h 02m1 stop
United Airlines Logo
2:10 pm - 11:20 pmLEX-PWM
9h 10m2 stops
$352United Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 4
United Airlines Logo
5:45 am - 3:48 pmPWM-LEX
10h 03m2 stops
United Airlines Logo
2:10 pm - 11:20 pmLEX-PWM
9h 10m2 stops
$357United Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 4
Delta Logo
6:33 pm - 10:36 pmPWM-LEX
4h 03m1 stop
Delta Logo
6:10 pm - 12:03 amLEX-PWM
5h 53m1 stop
$367Delta
Find Deal
Tue, Sep 2 - Fri, Sep 5
Delta Logo
6:33 pm - 10:36 pmPWM-LEX
4h 03m1 stop
Delta Logo
1:03 pm - 12:48 amLEX-PWM
11h 45m2 stops
$372Delta
Find Deal
Tue, Sep 2 - Fri, Sep 5
Delta Logo
1:40 pm - 11:47 pmPWM-LEX
10h 07m2 stops
Delta Logo
6:15 am - 1:00 pmLEX-PWM
6h 45m1 stop
$424Delta
Find Deal
Fri, Sep 12 - Sun, Sep 14
United Airlines Logo
6:00 am - 5:01 pmPWM-LEX
11h 01m2 stops
United Airlines Logo
1:59 pm - 9:59 pmLEX-PWM
8h 00m1 stop
$476United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
2:48 pm - 10:01 pmPWM-LEX
7h 13m1 stop
American Airlines Logo
4:04 pm - 10:59 pmLEX-PWM
6h 55m1 stop
$840American Airlines
Find Deal
Sun, Aug 17 - Thu, Aug 21

American Airlines flights from Portland, Maine to Lexington

Our best American Airlines deals on Portland, Maine to Lexington flight tickets
American Airlines
Sep 12
PWM5:10 pmPortland
5h 50m
1 stop
LEX11:00 pmLexington Blue Grass
Sep 14
LEX4:00 pmLexington Blue Grass
7h 05m
1 stop
PWM11:05 pmPortland
American Airlines
Aug 22
PWM3:53 pmPortland
5h 00m
1 stop
LEX8:53 pmLexington Blue Grass
Aug 29
LEX4:04 pmLexington Blue Grass
6h 55m
1 stop
PWM10:59 pmPortland
American Airlines
Aug 5
PWM6:01 pmPortland
5h 58m
1 stop
LEX11:59 pmLexington Blue Grass
Aug 22
LEX4:04 pmLexington Blue Grass
6h 55m
1 stop
PWM10:59 pmPortland

Delta flights from Portland, Maine to Lexington

Our best Delta deals on Portland, Maine to Lexington flight tickets
Delta
Sep 2
PWM6:33 pmPortland
4h 03m
1 stop
LEX10:36 pmLexington Blue Grass
Sep 5
LEX6:10 pmLexington Blue Grass
5h 53m
1 stop
PWM12:03 amPortland
Delta
Sep 2
PWM6:33 pmPortland
4h 03m
1 stop
LEX10:36 pmLexington Blue Grass
Sep 5
LEX1:03 pmLexington Blue Grass
11h 45m
2 stops
PWM12:48 amPortland
Delta
Sep 12
PWM1:40 pmPortland
10h 07m
2 stops
LEX11:47 pmLexington Blue Grass
Sep 14
LEX6:15 amLexington Blue Grass
6h 45m
1 stop
PWM1:00 pmPortland

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 August 3, 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

Fri 9/12

5:10 pm-11:00 pm

1 stop5h 50m

Lexington Blue Grass

Sun 9/14

4:00 pm-11:05 pm

1 stop7h 05m

$249

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 8/22

3:53 pm-8:53 pm

1 stop5h 00m

Lexington Blue Grass

Fri 8/29

4:04 pm-10:59 pm

1 stop6h 55m

$274

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 10/2

6:05 pm-12:20 am

1 stop6h 15m

Lexington Blue Grass

Sat 10/4

9:40 am-4:17 pm

1 stop6h 37m

$322

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 10/2

4:57 pm-11:59 pm

1 stop7h 02m

Lexington Blue Grass

Sat 10/4

2:10 pm-11:20 pm

2 stops9h 10m

$352

PortlandLexington

PWM - LEX

PWMLEX

Portland

Thu 10/2

5:45 am-3:48 pm

2 stops10h 03m

Lexington Blue Grass

Sat 10/4

2:10 pm-11:20 pm

2 stops9h 10m

$357

PortlandLexington

PWM - LEX

PWMLEX

Portland

Tue 9/2

6:33 pm-10:36 pm

1 stop4h 03m

Lexington Blue Grass

Fri 9/5

6:10 pm-12:03 am

1 stop5h 53m

$367

PortlandLexington

PWM - LEX

PWMLEX

Portland

Tue 9/2

6:33 pm-10:36 pm

1 stop4h 03m

Lexington Blue Grass

Fri 9/5

1:03 pm-12:48 am

2 stops11h 45m

$372

PortlandLexington

PWM - LEX

PWMLEX

Portland

Fri 9/12

1:40 pm-11:47 pm

2 stops10h 07m

Lexington Blue Grass

Sun 9/14

6:15 am-1:00 pm

1 stop6h 45m

$424

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sat 8/16

6:00 am-5:01 pm

2 stops11h 01m

Lexington Blue Grass

Wed 8/20

1:59 pm-9:59 pm

1 stop8h 00m

$476

PortlandLexington

PWM - LEX

PWMLEX

Portland

Sun 8/17

2:48 pm-10:01 pm

1 stop7h 13m

Lexington Blue Grass

Thu 8/21

4:04 pm-10:59 pm

1 stop6h 55m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 month to fly to Lexington?

In general, January is the cheapest month to fly from Portland, Maine to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $253. If you are unable to visit Lexington during the month of January, then departing from Portland, Maine during the month June is also very affordable. Most momondo users find prices during this month for around $263.

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 $308. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday 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 $581.

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

The cheapest time of day to fly to Lexington is in the morning when flights can be purchased for as low as $390. Try not to purchase tickets at noon because they tend to be around $459. 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

Best Price Found

$166

Fastest flight time

4h 03m

Direct flights

None

Airports in Lexington

1 airport
The best one-way flight to Lexington from Portland, Maine in the past 72 hours is $166. The best round-trip flight deal from Portland, Maine to Lexington found on momondo in the last 72 hours is $249.
The fastest flight from Portland, Maine to Lexington takes 4h 03m
There are no direct flights from Portland, Maine to Lexington. Popular non-direct route for this connection is Portland Airport - Lexington Blue Grass Airport.
There is 1 airport near Lexington: Lexington Blue Grass (LEX)

  • 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 03m 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
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 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
Midway
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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1 adult
Fri 8/8
Fri 8/15

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