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Cheap flights from Portland, Maine to Liberia from $159

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 Liberia departing on 5/6. 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 Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:23 pm - 11:24 am
PWM
-
LIR
18h 01m
2 stops
American Airlines Logo
12:27 pm - 9:54 am
LIR
-
PWM
19h 27m
2 stops
$381American Airlines
週二, 4月 21 - 週二, 4月 28
JetBlue Logo
6:00 am - 12:40 pm
PWM
-
LIR
8h 40m
1 stop
JetBlue Logo
2:00 pm - 1:24 pm
LIR
-
PWM
21h 24m
1 stop
$441JetBlue
週一, 5月 4 - 週三, 6月 3
American Airlines Logo
7:23 pm - 1:10 pm
PWM
-
LIR
19h 47m
2 stops
American Airlines Logo
2:40 pm - 3:09 pm
LIR
-
PWM
22h 29m
2 stops
$463American Airlines
週二, 4月 21 - 週二, 4月 28
American Airlines Logo
7:23 pm - 11:24 am
PWM
-
LIR
18h 01m
2 stops
American Airlines Logo
12:27 pm - 9:54 am
LIR
-
PWM
19h 27m
2 stops
$467American Airlines
週二, 4月 21 - 週二, 4月 28
American Airlines Logo
1:18 pm - 11:28 am
PWM
-
LIR
24h 10m
1 stop
American Airlines Logo
12:27 pm - 9:54 am
LIR
-
PWM
19h 27m
2 stops
$472American Airlines
週二, 4月 21 - 週二, 4月 28
United Airlines Logo
6:33 pm - 12:10 pm
PWM
-
LIR
19h 37m
2 stops
United Airlines Logo
3:27 pm - 9:40 pm
LIR
-
PWM
28h 13m
2 stops
$491United Airlines
週一, 4月 20 - 週一, 4月 27
American Airlines Logo
7:23 pm - 11:24 am
PWM
-
LIR
18h 01m
2 stops
American Airlines Logo
12:27 pm - 10:23 am
LIR
-
PWM
19h 56m
2 stops
$503American Airlines
週日, 4月 19 - 週四, 4月 30
Avianca Logo
7:12 pm - 10:44 am
PWM
-
LIR
17h 32m
1 stop
Avianca Logo
3:27 pm - 9:40 pm
LIR
-
PWM
28h 13m
2 stops
$506Avianca
週一, 4月 20 - 週一, 4月 27
United Airlines Logo
6:33 pm - 12:10 pm
PWM
-
LIR
19h 37m
2 stops
United Airlines Logo
3:27 pm - 9:40 pm
LIR
-
PWM
28h 13m
2 stops
$508United Airlines
週一, 4月 20 - 週一, 4月 27
United Airlines Logo
9:00 am - 2:25 pm
PWM
-
LIR
31h 25m
2 stops
United Airlines Logo
1:20 pm - 2:14 pm
LIR
-
PWM
22h 54m
2 stops
$519United Airlines
週日, 5月 3 - 週三, 5月 6

American Airlines flights from Portland, Maine to Liberia

Our best American Airlines deals on Portland, Maine to Liberia flight tickets
American Airlines
Apr 21
PWM7:23 pmPortland
18h 01m
2 stops
LIR11:24 amLiberia
Apr 28
LIR12:27 pmLiberia
19h 27m
2 stops
PWM9:54 amPortland
$381
American Airlines
Apr 21
PWM7:23 pmPortland
19h 47m
2 stops
LIR1:10 pmLiberia
Apr 28
LIR2:40 pmLiberia
22h 29m
2 stops
PWM3:09 pmPortland
$463
American Airlines
Apr 21
PWM7:23 pmPortland
18h 01m
2 stops
LIR11:24 amLiberia
Apr 28
LIR12:27 pmLiberia
19h 27m
2 stops
PWM9:54 amPortland
$467

JetBlue flights from Portland, Maine to Liberia

Our best JetBlue deals on Portland, Maine to Liberia flight tickets
JetBlue
May 4
PWM6:00 amPortland
8h 40m
1 stop
LIR12:40 pmLiberia
Jun 3
LIR2:00 pmLiberia
21h 24m
1 stop
PWM1:24 pmPortland
$441
JetBlue
Apr 19
PWM6:00 amPortland
7h 55m
1 stop
LIR11:55 amLiberia
Apr 22
LIR1:00 pmLiberia
8h 59m
1 stop
PWM11:59 pmPortland
$733
JetBlue
Aug 13
PWM6:00 amPortland
8h 40m
1 stop
LIR12:40 pmLiberia
Aug 21
LIR1:00 pmLiberia
22h 29m
2 stops
PWM1:29 pmPortland
$736

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Liberia 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 3月 24, 2026.
Use the filters below to find and compare flights from Portland, Maine to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週二 4/21

7:23 pm-11:24 am

2 stops18h 01m

Liberia

週二 4/28

12:27 pm-9:54 am

2 stops19h 27m

$381
Quickest round-trip

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週一 5/4

6:00 am-12:40 pm

1 stop8h 40m

Liberia

週三 6/3

2:00 pm-1:24 pm

1 stop21h 24m

$441

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週二 4/21

7:23 pm-1:10 pm

2 stops19h 47m

Liberia

週二 4/28

2:40 pm-3:09 pm

2 stops22h 29m

$463

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週二 4/21

7:23 pm-11:24 am

2 stops18h 01m

Liberia

週二 4/28

12:27 pm-9:54 am

2 stops19h 27m

$467

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週二 4/21

1:18 pm-11:28 am

1 stop24h 10m

Liberia

週二 4/28

12:27 pm-9:54 am

2 stops19h 27m

$472

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週一 4/20

6:33 pm-12:10 pm

2 stops19h 37m

Liberia

週一 4/27

3:27 pm-9:40 pm

2 stops28h 13m

$491

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週日 4/19

7:23 pm-11:24 am

2 stops18h 01m

Liberia

週四 4/30

12:27 pm-10:23 am

2 stops19h 56m

$503

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週一 4/20

7:12 pm-10:44 am

1 stop17h 32m

Liberia

週一 4/27

3:27 pm-9:40 pm

2 stops28h 13m

$506

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週一 4/20

6:33 pm-12:10 pm

2 stops19h 37m

Liberia

週一 4/27

3:27 pm-9:40 pm

2 stops28h 13m

$508

PortlandLiberia

PWM - LIR

PWMLIR

Portland

週日 5/3

9:00 am-2:25 pm

2 stops31h 25m

Liberia

週三 5/6

1:20 pm-2:14 pm

2 stops22h 54m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Liberia from

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

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 Liberia?

When to book flights from Portland, Maine to Liberia

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

Cheap Portland, Maine to Liberia (PWM to LIR) flight deals and tips

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

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Portland, Maine to Liberia takes 7h 55m
There are no direct flights from Portland, Maine to Liberia. There are no popular flight routes from Portland, Maine to Liberia.
Search flight deals

  • How far is Portland to Liberia by plane?

    There are 2454.6 mi between Portland and Liberia. In terms of flight time, this usually takes a little over 7h 55m.

  • When did momondo last update prices for flights from Portland Airport to Liberia Airport?

    Prices for flights from Portland Airport to Liberia Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Liberia Airport?

  • How old do you have to be to fly from Portland Airport to Liberia 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 Liberia Airport.

  • What documentation or ID do you need to fly to Liberia Airport?

    The necessary travel and health documents for your Liberia 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 Liberia?

Best airlines flying from Portland, Maine to Liberia

Compare and see reviews for airlines that fly from Portland, Maine to Liberia with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $236Free CancellationRating
7.2
2,904 reviews
Search JetBlue flights
DeltaPriceFrom $299Free CancellationRating
7.9
8,321 reviews
Search Delta flights
American AirlinesPriceFrom $529Free CancellationRating
7.1
11,491 reviews
Search American Airlines flights

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra
Playa Hermosa
Coco

Why use momondo?

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

It is quick and easy to find Portland to Liberia 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 Liberia that suits you.

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

Yes. momondo allows you to filter the results for Portland to Liberia flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Liberia from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Liberia from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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週四 4/23
週四 4/30
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