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Cheap flights from Portland (PDX) to Liberia (LIR) from $221

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 5/26. 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.
PDX — LIR
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Portland to Liberia are usually found in October or January, booked 36 days in advance, depart on a Monday or Wednesday and return on a Thursday

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 May 16, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$496

One-way from

$280
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 27% 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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What is the cheapest day to fly round-trip from Portland to Liberia?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 30% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 27% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland to Liberia within the next two weeks, with the cheapest ticket starting at $512.

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

Our data shows that October tends to be the cheapest month to fly to Liberia from Portland. Users have commonly found prices around $675 for the month, but tickets can be as low as $251. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Portland to Liberia (PDX - LIR)?

It’s optimal to fly from Portland to Liberia at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the morning.

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 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the cheapest American Airlines flights we've come across from Portland to Liberia. It's recommended that users confirm their flight details before booking.
Sun 8/2512:59 amPDX - LIR
1 stop11h 24mAmerican Airlines
Wed 9/42:02 pmLIR - PDX
1 stop9h 34mAmerican Airlines
Deal found 5/15$405
Tue 10/82:25 pmPDX - LIR
2 stops21h 47mAmerican Airlines
Wed 10/162:02 pmLIR - PDX
1 stop9h 34mAmerican Airlines
Deal found 5/15$409
Mon 9/911:59 pmPDX - LIR
1 stop12h 13mAmerican Airlines
Tue 9/172:02 pmLIR - PDX
1 stop29h 31mAmerican Airlines
Deal found 5/16$415
Mon 9/96:15 pmPDX - LIR
2 stops17h 57mAmerican Airlines
Tue 9/172:02 pmLIR - PDX
1 stop29h 31mAmerican Airlines
Deal found 5/16$420
Sun 9/86:15 pmPDX - LIR
2 stops17h 57mAmerican Airlines
Mon 9/1612:58 pmLIR - PDX
2 stops24h 17mAmerican Airlines
Deal found 5/15$429
Sun 9/86:00 amPDX - LIR
1 stop30h 12mAmerican Airlines
Mon 9/162:02 pmLIR - PDX
1 stop9h 34mAmerican Airlines
Deal found 5/15$434
Mon 9/99:30 amPDX - LIR
2 stops24h 41mAmerican Airlines
Tue 9/172:02 pmLIR - PDX
2 stops27h 45mAmerican Airlines
Deal found 5/16$468
Mon 8/1911:59 pmPDX - LIR
1 stop12h 24mAmerican Airlines
Fri 8/232:23 pmLIR - PDX
2 stops21h 22mAmerican Airlines
Deal found 5/16$469
Sun 8/2512:59 amPDX - LIR
1 stop11h 24mAmerican Airlines
Wed 9/412:58 pmLIR - PDX
2 stops24h 25mAmerican Airlines
Deal found 5/15$470

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 2,637,452 searches. Data last updated May 16, 2024.
Some of the best deals we've found on Delta flights traveling from Portland to Liberia. Make sure to examine the flight information before completing your reservation.
Mon 8/264:40 pmPDX - LIR
2 stops18h 03mDelta
Wed 9/41:13 pmLIR - PDX
2 stops20h 24mDelta
Deal found 5/15$433
Sun 7/218:46 pmPDX - LIR
2 stops13h 53mDelta
Sat 7/272:32 pmLIR - PDX
2 stops20h 25mDelta
Deal found 5/15$849
Sun 7/218:46 pmPDX - LIR
2 stops13h 53mDelta
Sat 7/271:04 pmLIR - PDX
1 stop22h 43mDelta
Deal found 5/15$854

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 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the best deals we've found on flights to Liberia in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 5/279:39 pmPDX - LIR
1 stop14h 26mAmerican Airlines
Mon 6/32:10 pmLIR - PDX
2 stops21h 49mAmerican Airlines
Deal found 5/15$476
Tue 5/287:55 pmPDX - LIR
1 stop23h 35mAlaska Airlines
Tue 6/1110:00 amLIR - PDX
1 stop13h 22mAlaska Airlines
Deal found 5/16$505
Mon 5/279:39 pmPDX - LIR
1 stop14h 26mAmerican Airlines
Mon 6/312:59 pmLIR - PDX
1 stop11h 55mAmerican Airlines
Deal found 5/15$513
Mon 5/201:47 pmPDX - LIR
2 stops22h 18mAmerican Airlines
Wed 5/292:35 pmLIR - PDX
2 stops23h 18mAmerican Airlines
Deal found 5/16$517
Mon 5/209:39 pmPDX - LIR
1 stop14h 26mAmerican Airlines
Wed 5/2912:59 pmLIR - PDX
1 stop11h 55mAmerican Airlines
Deal found 5/16$552
Tue 5/287:55 pmPDX - LIR
1 stop23h 35mAlaska Airlines
Tue 6/1110:00 amLIR - PDX
2 stops30h 47mAlaska Airlines
Deal found 5/16$556
Sat 6/295:50 pmPDX - LIR
1 stop25h 40mAlaska Airlines
Tue 7/910:00 amLIR - PDX
1 stop14h 44mAlaska Airlines
Deal found 5/15$689
Sat 6/299:14 pmPDX - LIR
1 stop22h 16mAlaska Airlines
Tue 7/910:00 amLIR - PDX
2 stops13h 40mAlaska Airlines
Deal found 5/15$694
Tue 5/286:20 amPDX - LIR
2 stops13h 10mAlaska Airlines
Tue 6/1110:00 amLIR - PDX
2 stops13h 40mAlaska Airlines
Deal found 5/16$709

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 2,637,452 searches. Data last updated May 16, 2024.
These are some of the best deals we've found on flights to Liberia in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 8/2512:59 amPDX - LIR
1 stop11h 24mAmerican Airlines
Wed 9/42:02 pmLIR - PDX
1 stop9h 34mAmerican Airlines
Deal found 5/15$405
Tue 10/82:25 pmPDX - LIR
2 stops21h 47mAmerican Airlines
Wed 10/162:02 pmLIR - PDX
1 stop9h 34mAmerican Airlines
Deal found 5/15$409
Mon 9/911:59 pmPDX - LIR
1 stop12h 13mAmerican Airlines
Tue 9/172:02 pmLIR - PDX
1 stop29h 31mAmerican Airlines
Deal found 5/16$415
Mon 9/96:15 pmPDX - LIR
2 stops17h 57mAmerican Airlines
Tue 9/172:02 pmLIR - PDX
1 stop29h 31mAmerican Airlines
Deal found 5/16$420
Thu 12/511:59 pmPDX - LIR
1 stop12h 18mAmerican Airlines
Tue 12/103:54 pmLIR - PDX
2 stops20h 58mAmerican Airlines
Deal found 5/15$428
Sun 9/86:15 pmPDX - LIR
2 stops17h 57mAmerican Airlines
Mon 9/1612:58 pmLIR - PDX
2 stops24h 17mAmerican Airlines
Deal found 5/15$429
Mon 8/264:40 pmPDX - LIR
2 stops18h 03mDelta
Wed 9/41:13 pmLIR - PDX
2 stops20h 24mDelta
Deal found 5/15$433
Sun 9/86:00 amPDX - LIR
1 stop30h 12mAmerican Airlines
Mon 9/162:02 pmLIR - PDX
1 stop9h 34mAmerican Airlines
Deal found 5/15$434
Wed 8/2110:25 pmPDX - LIR
1 stop12h 18mDelta
Sat 8/311:13 pmLIR - PDX
2 stops21h 09mDelta
Deal found 5/16$454

One-way flights to Liberia from Portland

Search for one-way flight options from Portland to Liberia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Portland to Liberia. Users in need of a round-trip flight from Portland to Liberia instead should update the search form at the top of page.
Sun 5/267:55 amPDX - LIR
1 stop9h 03mUnited Airlines
Deal found 5/15$221
Mon 7/297:30 pmPDX - LIR
1 stop18h 55mUnited Airlines
Deal found 5/15$266
Sun 5/2611:54 pmPDX - LIR
2 stops36h 41mAmerican Airlines
Deal found 5/15$280
Sun 5/261:05 pmPDX - LIR
3 stops28h 15mMultiple Airlines
Deal found 5/15$361
Sun 7/2812:15 amPDX - LIR
2 stops13h 10mUnited Airlines
Deal found 5/15$1,057

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$405 - $928

Route

Depart

Return

Price

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 8/25

1 stop11h 24m

Liberia

Wed 9/4

1 stop9h 34m

$405

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Tue 10/8

2 stops21h 47m

Liberia

Wed 10/16

1 stop9h 34m

$409

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 9/9

1 stop12h 13m

Liberia

Tue 9/17

1 stop29h 31m

$415

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 9/9

2 stops17h 57m

Liberia

Tue 9/17

1 stop29h 31m

$420

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 8/26

2 stops18h 03m

Liberia

Wed 9/4

2 stops20h 24m

$433

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Tue 8/6

1 stop16h 54m

Liberia

Mon 8/12

1 stop20h 03m

$562

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 8/7

2 stops19h 10m

Liberia

Mon 8/12

1 stop26h 14m

$571

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 7/17

2 stops21h 24m

Liberia

Wed 7/24

3 stops22h 53m

$858

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Thu 7/4

3 stops24h 01m

Liberia

Thu 7/11

2 stops46h 53m

$928

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to 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 May 10, 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.
Search Deals

When is the cheapest time 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 May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
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. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Liberia by month

Plan your trip from Portland to Liberia by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Liberia is currently $437 while a round-trip flight costs $556. Price data was last updated on May 12, 2024.

Currently, May is the cheapest month in which you can book a flight from Portland to Liberia (average of $496). Flying from Portland to Liberia in June is currently the most expensive (average of $707). 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.

January

$498

February

$542

March

$629

April

$532

May

$496

June

$707

July

$684

August

$557

September

$523

October

$507

November

$566

December

$535

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 16, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and Alaska 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.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,919 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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 American Airlines for just $405, but on average you can expect to pay $476.

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

    According to our current data, American Airlines ($405), Delta ($433), and Alaska Airlines ($562) offers the cheapest pricing from Portland to Liberia. American Airlines is currently priced 40% below the average price you’ll pay for this route.

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

    Before booking your flight from Portland to Liberia check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • 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 5/16.

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.

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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$251Average$643FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$260Average$549FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$412Average$666FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$431Average$706FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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 makes it easy to find Portland to Liberia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

Certainly. Search results for flights to Liberia from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Portland to Liberia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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