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$191+ Cheap flights from Portland (PDX) 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LIR
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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The best prices from Portland to Liberia are usually found in January or May, booked 36 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Portland to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Round-trip from

$419
(Alaska Airlines)

One-way from

$191
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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High demand for flights, 26% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Portland to Liberia
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One-way flight from Portland to Liberia
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Find flight deals from Portland to Liberia

Cheapest flights from Portland to Liberia
Explore the most affordable flight options available from Portland to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:00 amPDX - LIR
1 stop18h 31mAlaska Airlines
Tue 12/107:34 pmLIR - PDX
1 stop17h 20mAlaska Airlines
Deal found 10/31$429
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 12/712:15 pmPDX - LIR
2 stops22h 34mAmerican Airlines
Fri 12/2011:41 amLIR - PDX
1 stop13h 57mAmerican Airlines
Deal found 10/31$478
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/306:00 amPDX - LIR
1 stop11h 19mUnited Airlines
Sat 12/78:50 amLIR - PDX
1 stop16h 10mUnited Airlines
Deal found 10/31$482
This Flysmarter deal was found by Cheapflights users on 10/31. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/710:45 pmPDX - LIR
1 stop12h 04mBritish Airways
Fri 12/2011:41 amLIR - PDX
1 stop13h 57mBritish Airways
Deal found 10/31$484
This Delta deal was found by Cheapflights users on 10/31. 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.
Sun 11/35:45 pmPDX - LIR
2 stops16h 59mDelta
Wed 11/132:08 pmLIR - PDX
2 stops19h 14mDelta
Deal found 10/31$578
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/146:18 pmPDX - LIR
1 stop18h 25mSun Country Air
Sun 12/223:45 pmLIR - PDX
1 stop33h 08mSun Country Air
Deal found 10/31$634
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/79:08 amPDX - LIR
3 stops27h 22mMultiple Airlines
Fri 12/204:00 pmLIR - PDX
2 stops19h 34mMultiple Airlines
Deal found 10/31$787
This Southwest deal was found by Cheapflights users on 10/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/288:00 pmPDX - LIR
2 stops16h 05mSouthwest
Sat 1/44:05 pmLIR - PDX
2 stops19h 15mSouthwest
Deal found 10/30$1,760

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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 2/23

6:00 am-5:52 pm

1 stop9h 52m

$191

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Tue 2/18

12:40 am-12:56 pm

1 stop10h 16m

$236

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Thu 2/20

1:34 pm-1:08 pm

2 stops21h 34m

$249

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sat 4/12

2:17 pm-1:04 pm

1 stop21h 47m

$253

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 12/9

7:16 pm-6:30 pm

3 stops21h 14m

$361

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 3/19

12:40 am-1:01 pm

2 stops35h 21m

$1,422

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 12/9

11:00 am-5:00 pm

3 stops52h 00m

$3,577

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 1/15

6:00 am-5:02 pm

1 stop9h 02m

Liberia

Wed 1/29

6:40 pm-8:37 am

1 stop15h 57m

$419

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 1/26

10:45 pm-1:59 pm

1 stop13h 14m

Liberia

Sun 2/2

2:59 pm-10:36 am

2 stops21h 37m

$434

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sat 11/30

6:00 am-7:19 pm

1 stop11h 19m

Liberia

Sat 12/7

8:50 am-11:00 pm

1 stop16h 10m

$482

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 14 results
1
2

Compare providers for flights from Portland to Liberia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Liberia in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Liberia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Liberia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Liberia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Portland to Liberia

Get recent, data-driven insights about flights from Portland to Liberia including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Portland to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Liberia. Price data was last updated on October 25, 2024.

The best time to book flights from Portland to Liberia is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Portland to Liberia (average of $492). Flying from Portland to Liberia in June is currently the most expensive (average of $717). 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.

What is the cheapest time of day to fly from PDX to LIR?

Find hourly flight availability from Portland to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

It’s optimal to fly from Portland to Liberia at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Portland to Liberia?

Use this chart to determine the cheapest time to fly round-trip from Portland to Liberia. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Portland to Liberia flight should consider departing on Friday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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Rainfall in Liberia by month

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

In terms of precipitation, rainfall in Liberia ranges from 0.0 - 14.3 inches per month. September is typically the wettest month, when rainfall can reach 14.3 in. January is typically the driest time to visit Liberia when rainfall is around 0.0 in.

Temperature in Liberia by month

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

If weather is an important factor for your trip to Liberia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 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 October 31, 2024.
Get a feel of what it's like to fly with American Airlines and United Airlines from Portland to Liberia by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

SWISS
7.6
Good
1,644 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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 to Liberia for under $500 on Cheapflights?

    Yes, there are multiple flights from Portland to Liberia for under $500. The cheapest flight booked recently is on Alaska Airlines for just $419, but on average you can expect to pay $497.

  • Are there last-minute flights available from Portland to Liberia for under $600?

    There are currently 2+ open flights from Portland to Liberia within the next 7 days for less than $600.

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

    According to our current data, Alaska Airlines ($419), American Airlines ($434), and United Airlines ($482) offers the cheapest pricing from Portland to Liberia. Alaska Airlines is currently priced 34% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $191. Users have also found prices from $236 and $249 on Delta and United Airlines, respectively.

  • What does PDX to LIR mean?

    PDX and LIR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to LIR refers to a flight route from Portland Airport to Liberia Airport.

  • 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 to Liberia flight deals updated?

    The Portland to Liberia flight deals you see on this page were last updated on 10/31.

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

    Currently, October is the cheapest month in which you can book a flight from Portland to Liberia (average of $492). Flying from Portland to Liberia in June is currently the most expensive (average of $717). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Portland to Liberia

Discover the top 4 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$409Average$524FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$416Average$635FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$417Average$635FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$431Average$686FlexibilityNo cancel feeOn-time69%
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