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Cheap flights from Portland (PWM) to Liberia (LIR) from $372

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — LIR
May 29 — Jun 51
From?
To?
Wed 5/29
Wed 6/5
1 adult, Economy
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Cheap flight deals from Portland to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Liberia (LIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 24, 2024.

Popular in

May

Cheapest in

October

Average price

$956

Round-trip from

$495
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 47% potential price drop
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Average for round-trip flights in May 2024
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From Portland to Liberia
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What is the cheapest day to fly round-trip from Portland, Maine to Liberia?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 101% when planning your travel around this day of the week.

What is the cheapest month to fly from Portland, Maine to Liberia?

Flights from Portland, Maine to Liberia lean towards being more expensive in May. Prices are generally better when you fly from Portland, Maine to Liberia in October, with the cheapest ticket starting at $348.

When is the cheapest time to fly from Portland, Maine to Liberia (PWM - LIR)?

It’s typically best to fly out from Portland, Maine to Liberia at noon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap American Airlines flights from Portland to Liberia

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Liberia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Find some of the cheapest American Airlines flights traveling from Portland to Liberia. It's recommended that users confirm their flight details before booking.
Tue 11/57:53 amPWM - LIR
2 stops29h 23mAmerican Airlines
Tue 11/193:33 pmLIR - PWM
2 stops29h 45mAmerican Airlines
Deal found 5/23$372
Mon 10/287:53 amPWM - LIR
2 stops29h 23mAmerican Airlines
Mon 11/113:33 pmLIR - PWM
2 stops29h 41mAmerican Airlines
Deal found 5/23$393
Mon 11/47:53 amPWM - LIR
2 stops31h 07mAmerican Airlines
Mon 11/183:33 pmLIR - PWM
2 stops29h 45mAmerican Airlines
Deal found 5/23$397
Thu 6/64:00 pmPWM - LIR
2 stops22h 50mAmerican Airlines
Thu 6/1312:45 pmLIR - PWM
2 stops21h 29mAmerican Airlines
Deal found 5/23$922
Thu 6/204:00 pmPWM - LIR
2 stops21h 45mAmerican Airlines
Thu 6/272:20 pmLIR - PWM
1 stop8h 32mAmerican Airlines
Deal found 5/23$932
Thu 6/67:42 amPWM - LIR
1 stop7h 37mAmerican Airlines
Thu 6/132:20 pmLIR - PWM
1 stop8h 32mAmerican Airlines
Deal found 5/23$1,078
Thu 6/207:42 amPWM - LIR
1 stop7h 37mAmerican Airlines
Thu 6/272:20 pmLIR - PWM
1 stop8h 32mAmerican Airlines
Deal found 5/23$1,283

Cheap Delta flights from Portland to Liberia

Explore cheap flight options specifically provided by Delta for the route between Portland and Liberia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Take a gander at the lowest prices we've found on Delta flights from Portland to Liberia. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 10/286:05 amPWM - LIR
1 stop7h 38mDelta
Mon 11/112:08 pmLIR - PWM
1 stop8h 21mDelta
Deal found 5/23$805
Mon 11/46:05 amPWM - LIR
1 stop7h 38mDelta
Mon 11/182:08 pmLIR - PWM
1 stop8h 21mDelta
Deal found 5/23$1,017
Tue 11/56:05 amPWM - LIR
1 stop7h 38mDelta
Tue 11/192:08 pmLIR - PWM
1 stop8h 21mDelta
Deal found 5/23$1,132

Cheap Portland to Liberia flights in May & June 2024

Find cheap flight options from Portland to Liberia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Prices were last updated on May 24, 2024.
Scroll through some of the best deals on flights from Portland to Liberia in 2024. Check back soon for alternative fares.
Thu 6/64:00 pmPWM - LIR
2 stops22h 50mAmerican Airlines
Thu 6/1312:45 pmLIR - PWM
2 stops21h 29mAmerican Airlines
Deal found 5/23$922
Thu 6/204:00 pmPWM - LIR
2 stops21h 45mAmerican Airlines
Thu 6/272:20 pmLIR - PWM
1 stop8h 32mAmerican Airlines
Deal found 5/23$932
Thu 6/67:42 amPWM - LIR
1 stop7h 37mAmerican Airlines
Thu 6/132:20 pmLIR - PWM
1 stop8h 32mAmerican Airlines
Deal found 5/23$1,078
Thu 6/207:42 amPWM - LIR
1 stop7h 37mAmerican Airlines
Thu 6/272:20 pmLIR - PWM
1 stop8h 32mAmerican Airlines
Deal found 5/23$1,283

Portland to Liberia 2024 flight deals

Discover exclusive flight deals for travel between Portland and Liberia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Scroll through some of the best deals on flights from Portland to Liberia in 2024. Check back soon for alternative fares.
Tue 11/57:53 amPWM - LIR
2 stops29h 23mAmerican Airlines
Tue 11/193:33 pmLIR - PWM
2 stops29h 45mAmerican Airlines
Deal found 5/23$372
Mon 10/287:53 amPWM - LIR
2 stops29h 23mAmerican Airlines
Mon 11/113:33 pmLIR - PWM
2 stops29h 41mAmerican Airlines
Deal found 5/23$393
Mon 11/47:53 amPWM - LIR
2 stops31h 07mAmerican Airlines
Mon 11/183:33 pmLIR - PWM
2 stops29h 45mAmerican Airlines
Deal found 5/23$397
Mon 10/286:05 amPWM - LIR
1 stop7h 38mDelta
Mon 11/112:08 pmLIR - PWM
1 stop8h 21mDelta
Deal found 5/23$805
Thu 6/64:00 pmPWM - LIR
2 stops22h 50mAmerican Airlines
Thu 6/1312:45 pmLIR - PWM
2 stops21h 29mAmerican Airlines
Deal found 5/23$922
Thu 6/204:00 pmPWM - LIR
2 stops21h 45mAmerican Airlines
Thu 6/272:20 pmLIR - PWM
1 stop8h 32mAmerican Airlines
Deal found 5/23$932
Mon 11/46:05 amPWM - LIR
1 stop7h 38mDelta
Mon 11/182:08 pmLIR - PWM
1 stop8h 21mDelta
Deal found 5/23$1,017
Thu 6/67:42 amPWM - LIR
1 stop7h 37mAmerican Airlines
Thu 6/132:20 pmLIR - PWM
1 stop8h 32mAmerican Airlines
Deal found 5/23$1,078
Tue 11/56:05 amPWM - LIR
1 stop7h 38mDelta
Tue 11/192:08 pmLIR - PWM
1 stop8h 21mDelta
Deal found 5/23$1,132

Find flights from Portland to Liberia within your budget

Customize your flight search to find flights from Portland 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 2,725,499 searches. Data last updated May 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$372 - $1,132

Route

Depart

Return

Price

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Tue 11/5

2 stops29h 23m

Liberia

Tue 11/19

2 stops29h 45m

$372

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Mon 10/28

2 stops29h 23m

Liberia

Mon 11/11

2 stops29h 41m

$393

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Mon 11/4

2 stops31h 07m

Liberia

Mon 11/18

2 stops29h 45m

$397

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Mon 10/28

1 stop7h 38m

Liberia

Mon 11/11

1 stop8h 21m

$805

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Thu 6/6

2 stops22h 50m

Liberia

Thu 6/13

2 stops21h 29m

$922

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Thu 6/20

2 stops21h 45m

Liberia

Thu 6/27

1 stop8h 32m

$932

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Mon 11/4

1 stop7h 38m

Liberia

Mon 11/18

1 stop8h 21m

$1,017

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Thu 6/6

1 stop7h 37m

Liberia

Thu 6/13

1 stop8h 32m

$1,078

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Tue 11/5

1 stop7h 38m

Liberia

Tue 11/19

1 stop8h 21m

$1,132

Flights are sorted by cheapest first

Deals found on 5/23

When is the cheapest time to fly from Portland, Maine to Liberia?

Use this chart to determine the cheapest time to fly round-trip from Portland to Liberia. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Liberia flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Portland to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Portland 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.

Temperature and rainfall in Liberia by month

Plan your trip to Liberia by taking into account the average temperature and rainfall totals by month.

LIR

Temperature

80.6 - 84.2 °F

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated May 24, 2024.
Get a feel of what it's like to fly with American Airlines and Delta from Portland to Liberia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,561 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,561 reviews
Delta
8.0
Very good
10,561 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,388 reviews
Delta
8.0
Very good
10,561 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Portland, Maine to Liberia for under $400 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Liberia for under $400. The cheapest flight booked recently is on American Airlines for just $372, but on average you can expect to pay $833.

  • What are the cheapest airlines flying from Portland, Maine to Liberia round-trip?

    American Airlines, at $372, was found to be the cheapest airline from Portland, Maine to Liberia. An alternate airline flying to your destination would be Delta. Users have found that American Airlines is 44% cheaper than the other options available to this destination.

  • What does PWM to LIR mean?

    PWM stands for Portland Airport, while LIR stands for Liberia Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Portland to Liberia that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Liberia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Liberia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Liberia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to Liberia that allow pets onboard?

    Many airlines flying from Portland to Liberia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Liberia?

    Yes, you can often find last-minute deals on Portland to Liberia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Liberia flight deals updated?

    The Portland, Maine to Liberia flight deals you see on this page were last updated on 5/23.

  • What are the most popular airlines that fly from Portland, Maine to Liberia?

    When booking a flight from Portland, Maine to Liberia, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

  • When is the best time to book a flight from Portland, Maine to Liberia?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Liberia (average of $495). Flying from Portland, Maine to Liberia in June is currently the most expensive (average of $710). 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

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Alternative routes for Portland to Liberia
See prices for flight routes from nearby airports that may be better suited for you.

Boston to San José flights
Boston to Liberia flights
Portland to San José flights

Top 3 airlines flying from Portland to Liberia

Discover the top 3 airlines that operate flights from Portland 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 2,725,499 searches. Data last updated May 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$362Average$619FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$385Average$636FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$509Average$618FlexibilityNo cancel feeOn-time69%
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Search flights from Portland to Liberia by cabin class

Find flights from Portland to Liberia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Liberia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Liberia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to Liberia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Liberia from Portland.

Can Cheapflights find flights from Portland to Liberia with no change fees?

Need flexible booking options for your flight to Liberia from Portland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Liberia become cheaper?

Of course! You can now track prices for flights from Portland to Liberia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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