$196+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LIR
Jul 23 — Jul 301

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The best prices from Portland to Liberia are usually found in January or September, booked 36 days in advance, depart on a Monday 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 July 18, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$423
(Alaska Airlines)

One-way from

$196
(American Airlines)
High demand for flights, 25% potential price rise
Best time to find cheap flights, 23% potential price drop
From Portland to Liberia
One-way flight from Portland to Liberia

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 14% 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 58% 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 $570.

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

Our data shows that January tends to be the cheapest month to fly to Liberia from Portland. Users have commonly found prices around $666 for the month, but tickets can be as low as $318. Due to multiple factors, prepare for potentially higher prices in June.

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

It’s optimal to fly from Portland to Liberia at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

Cheap Portland to Liberia flights in July & August 2024

Find cheap flight options from Portland to Liberia specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Prices were last updated on July 18, 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.
This American Airlines deal was found by Cheapflights users on 7/16. 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 8/1511:59 pmPDX - LIR
1 stop12h 24mAmerican Airlines
Thu 8/222:10 pmLIR - PDX
2 stops21h 18mAmerican Airlines
Deal found 7/16$512
This United deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/86:40 pmPDX - LIR
1 stop19h 45mUnited Airlines
Thu 8/153:27 pmLIR - PDX
2 stops19h 07mUnited Airlines
Deal found 7/17$552
This United deal was found by Cheapflights users on 7/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/126:40 pmPDX - LIR
1 stop19h 45mUnited Airlines
Sat 8/171:03 pmLIR - PDX
1 stop21h 35mUnited Airlines
Deal found 7/18$568
This United deal was found by Cheapflights users on 7/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/124:00 pmPDX - LIR
2 stops22h 25mUnited Airlines
Sat 8/173:27 pmLIR - PDX
2 stops19h 07mUnited Airlines
Deal found 7/18$572
This United deal was found by Cheapflights users on 7/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/66:40 pmPDX - LIR
1 stop19h 45mUnited Airlines
Mon 8/129:00 amLIR - PDX
1 stop12h 11mUnited Airlines
Deal found 7/18$583
This United deal was found by Cheapflights users on 7/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/64:00 pmPDX - LIR
2 stops22h 25mUnited Airlines
Mon 8/129:00 amLIR - PDX
1 stop12h 11mUnited Airlines
Deal found 7/18$587
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 8/810:15 amPDX - LIR
1 stop9h 15mAlaska Airlines
Thu 8/155:38 pmLIR - PDX
1 stop18h 43mAlaska Airlines
Deal found 7/17$610
This American Airlines deal was found by Cheapflights users on 7/16. 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 8/1511:59 pmPDX - LIR
1 stop12h 24mAmerican Airlines
Thu 8/222:10 pmLIR - PDX
1 stop11h 19mAmerican Airlines
Deal found 7/16$623
This United deal was found by Cheapflights users on 7/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:30 amPDX - LIR
2 stops26h 55mUnited Airlines
Mon 8/129:00 amLIR - PDX
1 stop12h 11mUnited Airlines
Deal found 7/18$629

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 2,689,020 searches. Data last updated July 18, 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.
This American Airlines deal was found by Cheapflights users on 7/17. 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 11/311:59 pmPDX - LIR
1 stop12h 23mAmerican Airlines
Wed 11/133:03 pmLIR - PDX
1 stop9h 47mAmerican Airlines
Deal found 7/17$423
This American Airlines deal was found by Cheapflights users on 7/18. 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 10/263:05 pmPDX - LIR
2 stops21h 17mAmerican Airlines
Wed 10/301:03 pmLIR - PDX
2 stops22h 05mAmerican Airlines
Deal found 7/18$427
This American Airlines deal was found by Cheapflights users on 7/17. 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 11/310:50 pmPDX - LIR
2 stops13h 32mAmerican Airlines
Wed 11/133:03 pmLIR - PDX
2 stops21h 05mAmerican Airlines
Deal found 7/17$463
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 10/261:45 pmPDX - LIR
2 stops20h 58mDelta
Fri 11/11:13 pmLIR - PDX
2 stops21h 12mDelta
Deal found 7/18$467
This United Airlines deal was found by Cheapflights users on 7/18. 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 11/166:00 amPDX - LIR
1 stop11h 19mUnited Airlines
Sat 11/232:01 pmLIR - PDX
1 stop47h 51mUnited Airlines
Deal found 7/18$473
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 10/262:07 pmPDX - LIR
1 stop20h 36mDelta
Fri 11/11:13 pmLIR - PDX
1 stop25h 21mDelta
Deal found 7/18$475
This Delta deal was found by Cheapflights users on 7/17. 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 12/153:15 pmPDX - LIR
2 stops20h 24mDelta
Thu 1/92:21 pmLIR - PDX
1 stop33h 29mDelta
Deal found 7/17$477
This Delta deal was found by Cheapflights users on 7/18. 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.
Wed 10/232:15 pmPDX - LIR
2 stops20h 29mDelta
Fri 11/11:13 pmLIR - PDX
1 stop22h 33mDelta
Deal found 7/18$479
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 10/282:55 pmPDX - LIR
1 stop14h 25mAlaska Airlines
Fri 11/111:20 amLIR - PDX
1 stop13h 24mAlaska Airlines
Deal found 7/18$480

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 2,689,020 searches. Data last updated July 18, 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.
This American Airlines deal was found by Cheapflights users on 7/17. 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 11/911:15 pmPDX - LIR
1 stop12h 45mAmerican Airlines
Deal found 7/17$196
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 11/911:18 pmPDX - LIR
3 stops41h 12mMultiple Airlines
Deal found 7/17$625
This Priceline deal was found by Cheapflights users on 7/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/812:50 amPDX - LIR
2 stops35h 00mWestJet
Deal found 7/17$1,418

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 2,689,020 searches. Data last updated July 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$423 - $956

Route

Depart

Return

Price

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 1/13

1 stop10h 14m

Liberia

Thu 1/23

1 stop17h 45m

$423

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sat 10/26

2 stops21h 17m

Liberia

Wed 10/30

2 stops22h 05m

$427

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sat 1/11

1 stop21h 49m

Liberia

Sat 1/18

2 stops20h 58m

$458

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 11/3

2 stops13h 32m

Liberia

Wed 11/13

2 stops21h 05m

$463

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sat 10/26

1 stop20h 36m

Liberia

Fri 11/1

2 stops21h 12m

$467

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 1/6

1 stop10h 16m

Liberia

Sun 1/19

1 stop29h 58m

$472

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 10/28

1 stop14h 25m

Liberia

Fri 11/1

1 stop13h 24m

$480

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Tue 12/10

2 stops19h 38m

Liberia

Tue 12/24

2 stops16h 27m

$517

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Thu 8/15

2 stops27h 09m

Liberia

Sat 8/24

2 stops55h 22m

$956

Flights are sorted by cheapest first

Deals found on 7/16

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 July 12, 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

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 July 14, 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. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

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 July 18, 2024.
Get a feel of what it's like to fly with Alaska Airlines, American Airlines and Delta 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.
8.1
Very good
9,383 reviews

Crew

8.6

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.1
Very good
9,383 reviews
8.1
Very good
9,383 reviews

Crew

8.6

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.0
Very good
9,762 reviews
8.1
Very good
9,383 reviews

Crew

8.6

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.4
Good
10,000 reviews
8.1
Very good
9,383 reviews

Crew

8.6

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.4
Good
2,760 reviews
8.1
Very good
9,383 reviews

Crew

8.6

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.3
Good
10,000 reviews
8.1
Very good
9,383 reviews

Crew

8.6

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

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 $423, but on average you can expect to pay $481.

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

    According to our current data, Alaska Airlines ($423), American Airlines ($427), and Delta ($467) offers the cheapest pricing from Portland to Liberia. Alaska Airlines is currently priced 36% below the average price you’ll pay for this route.

  • 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 7/18.

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

  • 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 $478). Flying from Portland to Liberia in June is currently the most expensive (average of $718). 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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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 2,689,020 searches. Data last updated July 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$260Average$549FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$403Average$614FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$410Average$697FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$431Average$686FlexibilityNo cancel feeOn-time69%

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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