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$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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LIR
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Maine to Liberia

Keep the following information in mind while searching for Maine to Liberia flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$137
(JetBlue)

Popular in

April

Cheapest in

November

Average price

$572
Provider with most accurate pricing for Portland-Liberia flight deals.
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Provider most trusted by Cheapflights users for Portland-Liberia flights.
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From Maine to Liberia
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One-way flight from Maine to Liberia
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Highest demand for flights based on searches. 7% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 4, 2025.

This JetBlue deal was found by Cheapflights users on 11/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:15 amBOS - LIR
Nonstop5h 55mJetBlue
Tue 1/64:05 pmLIR - BOS
Nonstop5h 21mJetBlue
Deal found 11/2$330
This JetBlue deal was found by Cheapflights users on 11/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:40 amBOS - LIR
Nonstop5h 50mJetBlue
Sat 12/202:35 pmLIR - BOS
1 stop8h 41mJetBlue
Deal found 11/3$331
This flygcity.se deal was found by Cheapflights users on 11/1. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:15 amBOS - LIR
1 stop9h 15mJetBlue
Sat 12/612:10 pmLIR - BOS
1 stop10h 01mJetBlue
Deal found 11/1$332
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:30 pmBOS - LIR
1 stop17h 25mJetBlue
Tue 12/234:50 pmLIR - BOS
1 stop13h 51mJetBlue
Deal found 11/3$333
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:30 pmBOS - LIR
1 stop17h 25mJetBlue
Sun 12/212:30 pmLIR - BOS
Nonstop5h 21mJetBlue
Deal found 11/3$335
This JetBlue deal was found by Cheapflights users on 11/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:40 amBOS - LIR
1 stop9h 06mJetBlue
Sat 12/202:30 pmLIR - BOS
Nonstop5h 21mJetBlue
Deal found 11/3$336
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/56:05 pmBOS - LIR
1 stop19h 07mAmerican Airlines
Mon 12/83:20 pmLIR - BOS
1 stop8h 39mAmerican Airlines
Deal found 11/4$345
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:52 pmBOS - LIR
1 stop20h 54mJetBlue
Mon 12/224:50 pmLIR - BOS
1 stop13h 51mJetBlue
Deal found 11/3$347
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 12/75:25 amBOS - LIR
1 stop8h 05mAmerican Airlines
Sun 12/141:25 pmLIR - BOS
1 stop10h 34mAmerican Airlines
Deal found 11/2$350
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 11/2712:06 pmPWM - LIR
2 stops27h 07mAmerican Airlines
Wed 12/33:28 pmLIR - PWM
2 stops19h 09mAmerican Airlines
Deal found 11/2$402
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/116:40 pmPWM - LIR
2 stops20h 40mAmerican Airlines
Mon 12/151:30 pmLIR - PWM
2 stops21h 10mAmerican Airlines
Deal found 11/4$409
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/105:21 pmPWM - LIR
2 stops21h 52mAmerican Airlines
Fri 11/143:13 pmLIR - PWM
2 stops23h 06mAmerican Airlines
Deal found 11/3$421

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 November 4, 2025.
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 1/28

4:10 pm-1:10 pm

2 stops22h 00m

Liberia

Wed 2/4

8:35 am-11:30 pm

2 stops13h 55m

$249

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sun 2/1

10:04 am-3:00 pm

Nonstop5h 56m

Liberia

Wed 2/11

4:05 pm-10:26 pm

Nonstop5h 21m

$330

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Mon 1/5

8:15 am-1:10 pm

Nonstop5h 55m

Liberia

Sun 1/18

4:05 pm-10:26 pm

Nonstop5h 21m

$330

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Fri 1/2

8:15 am-1:10 pm

Nonstop5h 55m

Liberia

Mon 1/12

4:05 pm-10:26 pm

Nonstop5h 21m

$330

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sun 1/4

8:15 am-1:10 pm

Nonstop5h 55m

Liberia

Mon 1/12

4:05 pm-10:26 pm

Nonstop5h 21m

$330

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Tue 1/6

10:04 am-3:00 pm

Nonstop5h 56m

Liberia

Wed 1/14

4:05 pm-10:26 pm

Nonstop5h 21m

$330

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 12/31

8:15 am-1:10 pm

Nonstop5h 55m

Liberia

Tue 1/6

4:05 pm-10:26 pm

Nonstop5h 21m

$330

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sun 1/4

8:15 am-1:10 pm

Nonstop5h 55m

Liberia

Wed 1/14

4:05 pm-10:26 pm

Nonstop5h 21m

$330

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Mon 1/19

10:04 am-3:00 pm

Nonstop5h 56m

Liberia

Sun 1/25

4:05 pm-10:26 pm

Nonstop5h 21m

$330

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Tue 1/6

10:04 am-3:00 pm

Nonstop5h 56m

Liberia

Thu 1/15

2:15 pm-12:16 am

1 stop9h 01m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 34 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, June is the cheapest month in which you can book a flight from Maine to Liberia (average of $214). Flying from Maine to Liberia in April is currently the most expensive (average of $555). 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 $330, United Airlines can have you in Liberia from Maine in 5h 56m. The distance from Maine to Liberia is about 2363 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Maine to Liberia one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $137. Users have also found prices from $163 and $189 on American Airlines and Delta, respectively.

  • 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, June is the cheapest month in which you can book a flight from Maine to Liberia (average of $214). Flying from Maine to Liberia in April is currently the most expensive (average of $555). 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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O'Hare Intl to Liberia flights
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Atlanta to Liberia flights
Hobby to Liberia flights
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Charlotte to San José flights
Reagan-National to Liberia flights
Sky Harbor Intl to San José flights
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Salt Lake City to San José flights
Philadelphia to Liberia flights
Dallas/Fort Worth to Liberia flights
Austin to San José flights
Tampa to San José flights
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Portland to San José flights

Top 2 airlines flying from Maine to Liberia

Discover the top 2 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$359Average$773FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$529Average$735FlexibilityNo cancel feeOn-time71%

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