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$201+ Cheap flights from Liberia (LIR) to Oregon

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — PDX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Liberia to Oregon

Cheapest flights from Liberia to Oregon
Explore the most affordable flight options available from Liberia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 3/57:08 pm
LIR
-
PDX
1 stop20h 17m
Alaska Airlines
Mon 3/95:39 pm
PDX
-
LIR
1 stop11h 57m
Alaska Airlines
Deal found 1/26$363
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 5/512:29 pm
LIR
-
PDX
2 stops22h 51m
American Airlines
Tue 5/1211:59 pm
PDX
-
LIR
2 stops12h 11m
American Airlines
Deal found 1/26$368
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 3/52:01 pm
LIR
-
PDX
2 stops35h 03m
United Airlines
Mon 3/97:49 pm
PDX
-
LIR
2 stops15h 06m
United Airlines
Deal found 1/26$374
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 4/1511:49 am
LIR
-
PDX
1 stop12h 05m
United Airlines
Mon 7/137:44 pm
PDX
-
LIR
2 stops13h 16m
United Airlines
Deal found 1/25$391
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 6/1011:10 am
LIR
-
PDX
1 stop12h 43m
United Airlines
Sat 6/204:10 pm
PDX
-
LIR
2 stops16h 50m
United Airlines
Deal found 1/26$402
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 7/611:05 am
LIR
-
PDX
2 stops21h 45m
United Airlines
Mon 7/2011:59 pm
PDX
-
LIR
1 stop13h 24m
United Airlines
Deal found 1/26$467
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 2/19:30 am
LIR
-
PDX
1 stop17h 09m
United Airlines
Tue 2/35:00 am
PDX
-
LIR
1 stop9h 08m
United Airlines
Deal found 1/25$477
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 2/19:30 am
LIR
-
PDX
1 stop11h 25m
United Airlines
Mon 2/27:52 pm
PDX
-
LIR
2 stops18h 16m
United Airlines
Deal found 1/25$482
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 5/13:25 pm
LIR
-
BOI
2 stops24h 01m
United Airlines
Tue 5/55:25 pm
BOI
-
LIR
2 stops18h 45m
United Airlines
Deal found 1/25$495
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 5/112:29 pm
LIR
-
BOI
2 stops24h 09m
American Airlines
Tue 5/51:53 pm
BOI
-
LIR
1 stop23h 47m
American Airlines
Deal found 1/25$529
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:20 am
LIR
-
BOI
1 stop11h 41m
Alaska Airlines
Tue 5/57:14 pm
BOI
-
LIR
1 stop11h 06m
Alaska Airlines
Deal found 1/25$567
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 1/2912:50 pm
LIR
-
BOI
1 stop10h 02m
United Airlines
Mon 2/26:10 am
BOI
-
LIR
1 stop8h 58m
United Airlines
Deal found 1/24$743

Find flight deals from Liberia to Oregon

Keep the following information in mind while searching for Liberia to Oregon flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$363
(Alaska Airlines)

One-way from

$201
(United Airlines)
Provider with most accurate pricing for Liberia-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Liberia-Portland flights.
Search Deals
From Liberia to Oregon
Search Deals
One-way flight from Liberia to Oregon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Liberia to Oregon 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 January 27, 2026.
Use the filters below to find and compare flights from Liberia to Oregon that are best for you.

Fly from

Liberia

Fly to

Oregon

Route

Depart

Return

Price

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Wed 4/15

11:49 am-9:14 pm

1 stop10h 25m

Portland

Mon 7/13

11:59 pm-10:00 am

1 stop9h 01m

$363

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Thu 3/5

7:08 pm-9:35 am

1 stop16h 27m

Portland

Mon 3/9

2:30 pm-6:36 am

1 stop15h 06m

$363

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Tue 5/5

12:29 pm-11:52 pm

1 stop12h 23m

Portland

Tue 5/12

10:45 pm-11:28 am

1 stop11h 43m

$363

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Thu 3/5

2:01 pm-11:04 pm

2 stops35h 03m

Portland

Mon 3/9

7:49 pm-12:10 pm

2 stops15h 21m

$374

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Wed 6/10

11:10 am-10:53 pm

1 stop12h 43m

Portland

Sat 6/20

4:10 pm-10:00 am

2 stops16h 50m

$402

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Fri 5/1

3:25 pm-3:26 pm

2 stops24h 01m

Boise Air Term. Gowen Fld

Tue 5/5

5:25 pm-12:10 pm

2 stops18h 45m

$495

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Fri 5/1

12:29 pm-12:38 pm

2 stops24h 09m

Boise Air Term. Gowen Fld

Tue 5/5

1:53 pm-1:40 pm

1 stop23h 47m

$529

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Fri 5/1

11:20 am-11:01 pm

1 stop11h 41m

Boise Air Term. Gowen Fld

Tue 5/5

7:14 pm-6:20 am

1 stop11h 06m

$567

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Tue 5/12

1:20 pm-12:35 pm

2 stops24h 15m

$201

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Thu 2/26

2:20 pm-10:59 pm

2 stops34h 39m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 21 results
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Best time to book a flight from Liberia to Oregon

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

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

Currently, April is the cheapest month in which you can book a flight from Liberia to Oregon (average of $281). Flying from Liberia to Oregon in June is currently the most expensive (average of $343). 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.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with United Airlines from Liberia to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Liberia to Oregon. 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 from for flights from Liberia to Oregon?

    For a flight from Liberia to Oregon, you will be flying from Liberia. Liberia (LIR) is just 7.7 mi from the center of the city.

  • How long is the flight from Liberia to Oregon?

    For as low as $363, United Airlines can have you in Oregon from Liberia in 10h 25m. Liberia and Oregon are separated by 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 Liberia to Oregon one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $198. American Airlines flights start at $202 while deals on Alaska Airlines start at $202 one-way.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Liberia to Oregon (average of $281). Flying from Liberia to Oregon in June is currently the most expensive (average of $343). 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 Liberia to Oregon

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

Discover the top airline that operate flights from Liberia to Oregon. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$342Average$489FlexibilityNo cancel feeOn-time69%

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