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Liberia

$151+ Cheap flights from Oregon 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LIR
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Oregon to Liberia

Cheapest flights from Oregon to Liberia
Explore the most affordable flight options available from Oregon to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
dom. 12/1410:15 pmPDX - LIR
1 stop12h 04mAmerican Airlines
mié. 12/243:13 pmLIR - PDX
1 stop11h 46mAmerican Airlines
Deal found 12/10$439
This United Airlines deal was found by Cheapflights users on 12/10. 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.
dom. 12/147:00 amPDX - LIR
1 stop9h 37mUnited Airlines
mié. 12/242:20 pmLIR - PDX
2 stops21h 41mUnited Airlines
Deal found 12/10$443
This American Airlines deal was found by Cheapflights users on 12/9. 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.
vie. 12/1211:59 pmPDX - LIR
1 stop10h 13mAmerican Airlines
jue. 12/253:13 pmLIR - PDX
1 stop11h 46mAmerican Airlines
Deal found 12/9$453
This American Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/1210:15 pmPDX - LIR
1 stop12h 14mAmerican Airlines
mar. 12/233:13 pmLIR - PDX
1 stop11h 46mAmerican Airlines
Deal found 12/11$497
This American Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/1210:15 pmPDX - LIR
2 stops14h 05mAmerican Airlines
jue. 12/183:13 pmLIR - PDX
1 stop11h 46mAmerican Airlines
Deal found 12/11$501
This Delta deal was found by Cheapflights users on 12/10. 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.
mié. 12/313:32 pmRDM - LIR
2 stops19h 58mDelta
mié. 1/143:05 pmLIR - RDM
2 stops27h 31mDelta
Deal found 12/10$503
This American Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 12/1311:59 pmPDX - LIR
1 stop12h 20mAmerican Airlines
dom. 12/213:13 pmLIR - PDX
1 stop11h 46mAmerican Airlines
Deal found 12/11$508
This American Airlines deal was found by Cheapflights users on 12/10. 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.
vie. 12/1211:59 pmPDX - LIR
1 stop10h 13mAmerican Airlines
dom. 12/213:13 pmLIR - PDX
1 stop11h 46mAmerican Airlines
Deal found 12/10$522
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/315:00 amRDM - LIR
1 stop9h 08mUnited Airlines
mié. 1/142:20 pmLIR - RDM
2 stops30h 31mUnited Airlines
Deal found 12/10$603
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
vie. 12/127:35 pmRDM - LIR
1 stop19h 38mAlaska Airlines
sáb. 12/207:07 pmLIR - RDM
2 stops23h 57mAlaska Airlines
Deal found 12/10$719
This United Airlines deal was found by Cheapflights users on 12/10. 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.
vie. 12/125:00 amRDM - LIR
1 stop9h 08mUnited Airlines
sáb. 12/209:30 amLIR - RDM
1 stop10h 27mUnited Airlines
Deal found 12/10$825
This United Airlines deal was found by Cheapflights users on 12/10. 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.
dom. 12/141:18 pmRDM - LIR
2 stops21h 52mUnited Airlines
dom. 1/43:50 pmLIR - RDM
2 stops23h 08mUnited Airlines
Deal found 12/10$1,162

Find flight deals from Oregon to Liberia

Keep the following information in mind while searching for Oregon to Liberia flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$345
(Alaska Airlines)

One-way from

$151
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$660
Provider with most accurate pricing for Portland-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Liberia flights.
Search Deals
From Oregon to Liberia
Search Deals
One-way flight from Oregon to Liberia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Oregon to Liberia that are best for you.

Fly from

Oregon

Fly to

Liberia

Route

Depart

Return

Price

PortlandLiberia

PDX - LIR

PDXLIR

Portland

dom. 1/18

5:00 am-4:08 pm

1 stop9h 08m

Liberia

mar. 1/27

2:20 pm-10:53 pm

1 stop10h 33m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

mar. 1/20

7:24 am-6:01 pm

1 stop8h 37m

Liberia

jue. 1/29

11:20 am-8:34 pm

1 stop11h 14m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

mar. 2/24

10:40 pm-12:17 pm

1 stop11h 37m

Liberia

mié. 3/4

1:20 pm-11:59 pm

1 stop12h 39m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

dom. 2/22

9:30 pm-5:58 pm

1 stop18h 28m

Liberia

jue. 3/5

7:08 pm-9:35 am

1 stop16h 27m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

dom. 2/1

10:15 pm-12:37 pm

1 stop12h 22m

Liberia

mié. 2/11

1:21 pm-11:46 pm

1 stop12h 25m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

lun. 2/23

2:30 pm-6:45 am

1 stop14h 15m

Liberia

vie. 3/6

7:08 pm-9:35 am

1 stop16h 27m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

sáb. 1/17

11:01 pm-2:13 pm

1 stop13h 12m

Liberia

mar. 1/27

1:21 pm-11:46 pm

1 stop12h 25m

$345

PortlandLiberia

PDX - LIR

PDXLIR

Portland

dom. 2/22

5:10 pm-1:50 pm

2 stops18h 40m

Liberia

jue. 3/5

2:05 pm-9:25 am

2 stops21h 20m

$348

PortlandLiberia

PDX - LIR

PDXLIR

Portland

mié. 2/25

10:24 am-1:50 pm

2 stops25h 26m

Liberia

jue. 3/5

3:05 pm-12:02 pm

2 stops22h 57m

$348

PortlandLiberia

PDX - LIR

PDXLIR

Portland

mar. 2/24

7:16 am-5:58 pm

1 stop8h 42m

Liberia

jue. 3/5

7:08 pm-9:35 am

1 stop16h 27m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 46 results
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Best time to book a flight from Oregon to Liberia

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

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

Currently, November is the cheapest month in which you can book a flight from Oregon to Liberia (average of $219). Flying from Oregon to Liberia in June is currently the most expensive (average of $398). 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 OR to LIR?

Find hourly flight availability from Oregon 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 diciembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Oregon to Liberia at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Oregon 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 Oregon?

    Located just 7.7 mi from the city center, Liberia (LIR) is the airport most travelers will use when flying to Liberia from Oregon.

  • How long is the flight from Oregon to Liberia?

    There are many flights that can get you from Oregon to Liberia in 8h 37m. Fly via United Airlines, Alaska Airlines, or American Airlines to get the fastest option. Airlines will cover a distance of 3254 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Oregon to Liberia are American Airlines ($140), Alaska Airlines ($148), and Delta ($156).

  • What are the most popular routes from Oregon to Liberia?

    While some choose either Boise Air Term. Gowen Fld - Liberia or Bend/Redmond - Liberia, Portland - Liberia is the most popular route from Oregon to Liberia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Liberia?

    Currently, November is the cheapest month in which you can book a flight from Oregon to Liberia (average of $219). Flying from Oregon to Liberia in June is currently the most expensive (average of $398). 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 Oregon to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Oregon to Liberia

Discover the top 3 airlines that operate flights from Oregon 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$344Average$638FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$346Average$623FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$348Average$633FlexibilityNo cancel feeOn-time69%

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