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$171+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — PDX
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Liberia to Oregon

Keep the following information in mind while searching for Liberia to Oregon flight deals. Data was last updated August 2, 2025.

Round-trip from

$294
(United Airlines)

One-way from

$171
(United Airlines)
From Liberia to Oregon
Search Deals
One-way flight from Liberia to Oregon
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Find 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 August 2, 2025.

This United Airlines deal was found by Cheapflights users on 8/1. 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 8/163:25 pmLIR - PDX
2 stops19h 07mUnited Airlines
Wed 8/206:27 pmPDX - LIR
2 stops40h 43mUnited Airlines
Deal found 8/1$294
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 9/1611:20 amLIR - PDX
1 stop10h 10mAlaska Airlines
Tue 9/235:35 pmPDX - LIR
1 stop11h 45mAlaska Airlines
Deal found 8/2$305
This American Airlines deal was found by Cheapflights users on 8/2. 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 8/292:00 pmLIR - BOI
2 stops22h 29mAmerican Airlines
Fri 9/51:38 pmBOI - LIR
1 stop23h 24mAmerican Airlines
Deal found 8/2$405
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/291:20 pmLIR - BOI
2 stops24h 29mUnited Airlines
Fri 9/52:45 pmBOI - LIR
2 stops21h 25mUnited Airlines
Deal found 8/2$444
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 8/252:26 pmLIR - PDX
2 stops21h 17mAmerican Airlines
Mon 9/111:59 pmPDX - LIR
1 stop12h 00mAmerican Airlines
Deal found 8/1$456
This Delta deal was found by Cheapflights users on 8/1. 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.
Mon 8/251:25 pmLIR - PDX
2 stops22h 15mDelta
Mon 9/14:55 pmPDX - LIR
2 stops18h 05mDelta
Deal found 8/1$497
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 8/2211:20 amLIR - BOI
2 stops29h 30mAlaska Airlines
Tue 8/264:34 pmBOI - LIR
2 stops13h 46mAlaska Airlines
Deal found 8/2$523
This Mytrip deal was found by Cheapflights users on 8/2. 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.
Mon 9/11:00 pmLIR - PDX
3 stops30h 57mMultiple Airlines
Mon 9/81:45 pmPDX - LIR
2 stops45h 36mMultiple Airlines
Deal found 8/2$883

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 August 2, 2025.
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

Sat 8/16

3:25 pm-9:32 am

2 stops19h 07m

Portland

Wed 8/20

6:27 pm-12:10 pm

2 stops40h 43m

$294

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Tue 9/16

11:20 am-8:30 pm

1 stop10h 10m

Portland

Tue 9/23

5:35 pm-6:20 am

1 stop11h 45m

$305

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Fri 8/29

2:00 pm-12:29 pm

2 stops22h 29m

Boise Air Term. Gowen Fld

Fri 9/5

1:38 pm-1:02 pm

1 stop23h 24m

$405

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Fri 8/29

1:20 pm-1:49 pm

2 stops24h 29m

Boise Air Term. Gowen Fld

Fri 9/5

2:45 pm-12:10 pm

2 stops21h 25m

$444

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Mon 8/25

2:26 pm-10:43 am

2 stops21h 17m

Portland

Mon 9/1

11:59 pm-12:59 pm

1 stop12h 00m

$456

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Mon 8/25

1:25 pm-10:40 am

2 stops22h 15m

Portland

Mon 9/1

4:55 pm-12:00 pm

2 stops18h 05m

$497

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Fri 8/22

11:20 am-4:50 pm

2 stops29h 30m

Boise Air Term. Gowen Fld

Tue 8/26

4:34 pm-6:20 am

2 stops13h 46m

$523

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Mon 9/1

1:00 pm-6:57 pm

3 stops30h 57m

Portland

Mon 9/8

1:45 pm-12:21 pm

2 stops45h 36m

$883

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Sat 1/17

7:50 am-1:14 pm

2 stops55h 24m

Portland

Sat 2/14

12:55 am-7:00 am

2 stops28h 05m

$3,598

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Fri 8/15

11:49 am-5:31 pm

1 stop30h 42m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 17 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, November is the cheapest month in which you can book a flight from Liberia to Oregon (average of $277). Flying from Liberia to Oregon in March is currently the most expensive (average of $368). 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 August 2, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,985 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,905 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
2,988 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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.

  • 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 $171. Alaska Airlines flights start at $208 while deals on American Airlines start at $218 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, November is the cheapest month in which you can book a flight from Liberia to Oregon (average of $277). Flying from Liberia to Oregon in March is currently the most expensive (average of $368). 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$453Average$496FlexibilityNo cancel feeOn-time69%

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