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Liberia

$137+ Cheap flights from Maine to Liberia (LIR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LIR
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Maine to Liberia

Cheapest flights from Maine to Liberia
Explore the most affordable flight options available from Maine to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This SmartFares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:54 am
BOS
-
LIR
Nonstop5h 56m
JetBlue
Wed 3/112:55 pm
LIR
-
BOS
Nonstop5h 20m
JetBlue
Deal found 2/9$298
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:10 am
BOS
-
LIR
1 stop8h 55m
Air Canada
Sat 6/131:00 pm
LIR
-
BOS
1 stop25h 08m
Air Canada
Deal found 2/9$310
This Air Canada deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:10 am
BOS
-
LIR
1 stop8h 55m
Air Canada
Sat 5/301:00 pm
LIR
-
BOS
1 stop18h 54m
Air Canada
Deal found 2/11$326
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:54 am
BOS
-
LIR
Nonstop5h 56m
JetBlue
Mon 3/162:55 pm
LIR
-
BOS
Nonstop5h 20m
JetBlue
Deal found 2/10$331
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:59 pm
PWM
-
LIR
2 stops21h 16m
Delta
Tue 3/32:45 pm
LIR
-
PWM
2 stops20h 15m
Delta
Deal found 2/9$331
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
PWM
-
LIR
1 stop30h 23m
American Airlines
Mon 3/23:29 pm
LIR
-
PWM
2 stops25h 42m
American Airlines
Deal found 2/9$338
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:33 pm
BOS
-
LIR
2 stops15h 37m
American Airlines
Wed 3/112:13 pm
LIR
-
BOS
2 stops15h 00m
American Airlines
Deal found 2/9$339
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:52 am
BOS
-
LIR
Nonstop5h 43m
JetBlue
Tue 4/212:55 pm
LIR
-
BOS
Nonstop5h 23m
JetBlue
Deal found 2/10$341
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:40 pm
PWM
-
LIR
2 stops21h 45m
American Airlines
Fri 2/271:21 pm
LIR
-
PWM
2 stops20h 19m
American Airlines
Deal found 2/10$341
This KAYAK deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/510:35 am
BOS
-
LIR
Nonstop5h 40m
JetBlue
Wed 4/152:55 pm
LIR
-
BOS
Nonstop5h 23m
JetBlue
Deal found 2/11$342
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:00 am
BOS
-
LIR
1 stop8h 13m
American Airlines
Sat 2/284:21 pm
LIR
-
BOS
1 stop14h 26m
American Airlines
Deal found 2/9$346
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:00 am
PWM
-
LIR
1 stop30h 21m
American Airlines
Mon 3/3012:37 pm
LIR
-
PWM
2 stops21h 37m
American Airlines
Deal found 2/10$347

Find flight deals from Maine to Liberia

Keep the following information in mind while searching for Maine to Liberia flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(SmartFares)

One-way from

$137
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$662
Provider with most accurate pricing for Portland-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Liberia flights.
Search Deals
From Maine to Liberia
Search Deals
One-way flight from Maine to Liberia
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Maine to Liberia that are best for you.

Fly from

Maine

Fly to

Liberia

Route

Depart

Return

Price

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Wed 2/25

5:40 pm-12:10 pm

2 stops19h 30m

Liberia

Mon 3/2

3:29 pm-6:11 pm

2 stops25h 42m

$331

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Tue 2/24

5:59 pm-12:50 pm

2 stops19h 51m

Liberia

Tue 3/3

2:45 pm-12:00 pm

2 stops20h 15m

$331

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Thu 2/26

5:31 am-12:50 pm

1 stop8h 19m

Liberia

Tue 3/3

2:45 pm-12:00 pm

2 stops20h 15m

$331

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Wed 2/25

2:35 pm-12:50 pm

2 stops23h 15m

Liberia

Tue 3/3

2:45 pm-12:00 pm

2 stops20h 15m

$331

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Fri 3/20

7:00 am-11:21 am

1 stop30h 21m

Liberia

Mon 3/30

12:37 pm-12:14 pm

2 stops21h 37m

$347

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Fri 4/24

11:56 am-11:31 am

1 stop25h 35m

Liberia

Thu 4/30

12:30 pm-10:23 am

2 stops19h 53m

$348

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sat 4/11

6:19 pm-11:53 am

2 stops19h 34m

Liberia

Sat 4/18

3:27 pm-9:25 am

2 stops15h 58m

$351

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 2/25

5:35 am-12:50 pm

1 stop8h 15m

Liberia

Fri 2/27

3:30 pm-10:02 am

1 stop17h 32m

$356

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Tue 3/3

5:35 am-12:50 pm

1 stop8h 15m

Liberia

Tue 3/17

1:05 pm-1:13 am

1 stop10h 08m

$356

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Thu 2/26

5:35 am-12:50 pm

1 stop8h 15m

Liberia

Fri 2/27

3:30 pm-10:02 am

1 stop17h 32m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 40 results
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Best time to book a flight from Maine to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Liberia

What is the cheapest month to book a flight from Maine to Liberia?

Currently, July is the cheapest month in which you can book a flight from Maine to Liberia (average of $147). Flying from Maine to Liberia in December is currently the most expensive (average of $476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Maine to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Liberia from Maine?

    For a flight from Maine to Liberia, you will be flying into Liberia. Liberia (LIR) is just 7.7 mi from the center of the city.

  • How long is the flight from Maine to Liberia?

    For as low as $331, American Airlines can have you in Liberia from Maine in 19h 30m. The distance from Maine to Liberia is about 2458 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Maine to Liberia that include hotel bookings?

    Yes. In addition to deals on Maine to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Liberia.

  • Can I find deals for business class flights from Maine to Liberia?

    Yes. Cheapflights offers flight deals from Maine to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to Liberia?

    Currently, July is the cheapest month in which you can book a flight from Maine to Liberia (average of $147). Flying from Maine to Liberia in December is currently the most expensive (average of $476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Liberia?

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

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Alternative routes for Maine to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to Liberia

Discover the top 3 airlines that operate flights from Maine to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$199Average$236FlexibilityNo cancel feeOn-time62%
DeltaCheapest$299Average$656FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$529Average$707FlexibilityNo cancel feeOn-time71%

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