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Cheap flights from Oregon to Liberia from $202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Liberia departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oregon to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:49 pm - 12:10 pm
PDX
-
LIR
15h 21m
2 stops
United Airlines Logo
2:20 pm - 11:11 pm
LIR
-
PDX
10h 51m
1 stop
$450United Airlines
Mon, Oct 26 - Mon, Nov 2
United Airlines Logo
3:43 pm - 12:10 pm
PDX
-
LIR
19h 27m
2 stops
United Airlines Logo
1:20 pm - 9:33 am
LIR
-
PDX
21h 13m
2 stops
$455United Airlines
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
7:10 am - 5:37 pm
PDX
-
LIR
9h 27m
1 stop
United Airlines Logo
12:50 pm - 10:38 pm
LIR
-
PDX
11h 48m
1 stop
$489United Airlines
Sun, Oct 25 - Sun, Nov 1
United Airlines Logo
6:03 pm - 9:50 am
PDX
-
LIR
14h 47m
2 stops
United Airlines Logo
1:20 pm - 10:48 pm
LIR
-
PDX
10h 28m
1 stop
$492United Airlines
Tue, Jun 2 - Fri, Jun 5
Alaska Airlines Logo
7:03 am - 7:54 pm
PDX
-
LIR
11h 51m
1 stop
Alaska Airlines Logo
10:00 am - 8:31 pm
LIR
-
PDX
12h 31m
1 stop
$496Alaska Airlines
Mon, Oct 26 - Wed, Nov 4
United Airlines Logo
11:55 pm - 12:10 pm
PDX
-
LIR
11h 15m
1 stop
United Airlines Logo
1:20 pm - 10:49 pm
LIR
-
PDX
10h 29m
1 stop
$499United Airlines
Mon, Sep 28 - Mon, Oct 5
Alaska Airlines Logo
5:00 pm - 7:54 pm
PDX
-
LIR
25h 54m
1 stop
Alaska Airlines Logo
10:00 am - 8:31 pm
LIR
-
PDX
12h 31m
1 stop
$505Alaska Airlines
Sun, Oct 25 - Wed, Nov 4
American Airlines Logo
11:59 pm - 1:38 pm
PDX
-
LIR
12h 39m
1 stop
American Airlines Logo
2:45 pm - 10:51 am
LIR
-
PDX
21h 06m
2 stops
$515American Airlines
Sat, Aug 15 - Sat, Aug 29
American Airlines Logo
1:54 pm - 11:27 am
BOI
-
LIR
21h 33m
2 stops
American Airlines Logo
2:10 pm - 11:26 am
LIR
-
BOI
21h 16m
1 stop
$622American Airlines
Sat, Sep 5 - Thu, Sep 10
Multiple Airlines Logo
12:55 pm - 6:37 am
EUG
-
LIR
16h 42m
1 stop
Multiple Airlines Logo
7:15 am - 12:41 pm
LIR
-
EUG
54h 26m
2 stops
$934Multiple Airlines
Sat, Aug 15 - Sun, Aug 23

American Airlines flights from Oregon to Liberia

Our best American Airlines deals on Oregon to Liberia flight tickets
American Airlines
Aug 15
PDX11:59 pmPortland
12h 39m
1 stop
LIR1:38 pmLiberia
Aug 29
LIR2:45 pmLiberia
21h 06m
2 stops
PDX10:51 amPortland
$515
American Airlines
May 23
PDX9:57 pmPortland
12h 38m
1 stop
LIR11:35 amLiberia
May 28
LIR2:45 pmLiberia
20h 14m
2 stops
PDX9:59 amPortland
$520
American Airlines
Aug 28
PDX11:20 pmPortland
13h 18m
2 stops
LIR1:38 pmLiberia
Sep 6
LIR2:45 pmLiberia
21h 06m
2 stops
PDX10:51 amPortland
$534

GOL flights from Oregon to Liberia

Our best GOL deals on Oregon to Liberia flight tickets
GOL
Nov 3
PDX1:47 pmPortland
20h 29m
2 stops
LIR12:16 pmLiberia
Nov 12
LIR3:10 pmLiberia
9h 49m
1 stop
PDX10:59 pmPortland
$528
GOL
Nov 4
PDX1:47 pmPortland
20h 29m
2 stops
LIR12:16 pmLiberia
Nov 11
LIR1:21 pmLiberia
12h 30m
1 stop
PDX11:51 pmPortland
$552
GOL
Nov 4
PDX1:47 pmPortland
20h 29m
2 stops
LIR12:16 pmLiberia
Nov 11
LIR1:21 pmLiberia
23h 37m
2 stops
PDX10:58 amPortland
$553

momondo 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Oregon to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 10/26

7:49 pm-12:10 pm

2 stops15h 21m

Liberia

Mon 11/2

2:20 pm-11:11 pm

1 stop10h 51m

$450

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 9/2

3:43 pm-12:10 pm

2 stops19h 27m

Liberia

Sat 9/5

1:20 pm-9:33 am

2 stops21h 13m

$455
Quickest round-trip

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 10/25

7:10 am-5:37 pm

1 stop9h 27m

Liberia

Sun 11/1

12:50 pm-10:38 pm

1 stop11h 48m

$489

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Tue 6/2

6:03 pm-9:50 am

2 stops14h 47m

Liberia

Fri 6/5

1:20 pm-10:48 pm

1 stop10h 28m

$492

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 10/26

7:03 am-7:54 pm

1 stop11h 51m

Liberia

Wed 11/4

10:00 am-8:31 pm

1 stop12h 31m

$496

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 9/28

11:55 pm-12:10 pm

1 stop11h 15m

Liberia

Mon 10/5

1:20 pm-10:49 pm

1 stop10h 29m

$499

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 10/25

5:00 pm-7:54 pm

1 stop25h 54m

Liberia

Wed 11/4

10:00 am-8:31 pm

1 stop12h 31m

$505

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sat 8/15

11:59 pm-1:38 pm

1 stop12h 39m

Liberia

Sat 8/29

2:45 pm-10:51 am

2 stops21h 06m

$515

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sat 9/5

1:54 pm-11:27 am

2 stops21h 33m

Liberia

Thu 9/10

2:10 pm-11:26 am

1 stop21h 16m

$622

EugeneLiberia

EUG - LIR

EUGLIR

Eugene

Sat 8/15

12:55 pm-6:37 am

1 stop16h 42m

Liberia

Sun 8/23

7:15 am-12:41 pm

2 stops54h 26m

$934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Liberia from

How to get the cheapest flight ticket from Oregon to Liberia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Liberia?

The month of May is another great option to travel to Liberia, with average flight prices from Oregon averaging around $256.

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

You are more likely to see cheaper flights to Liberia from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $564 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Oregon for as low as $426 on momondo.

Can stopping save me money on Oregon to Liberia flights?

You could potentially save up to 31% on your flight if you consider stops on a Oregon to Liberia flight.

Cheap Oregon to Liberia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Liberia

Fastest flight time

8h 49m

Direct flights

None
The fastest flight from Oregon to Liberia takes 8h 49m
There are no direct flights from Oregon to Liberia. There are no popular flight routes from Oregon to Liberia.
Search flight deals

Frequently asked questions about flying from Oregon to Liberia

  • When did momondo last update prices for flights from Oregon to Liberia Airport?

    Prices for flights from Oregon to Liberia Airport are updated daily.

  • How many operators does momondo search for flights from Oregon to Liberia Airport?

  • How old do you have to be to fly from Oregon to Liberia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Liberia Airport.

  • What documentation or ID do you need to fly to Liberia Airport?

    The travel and health documents required for your trip to Liberia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Liberia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Liberia

Compare and see reviews for airlines that fly from Oregon to Liberia with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $331Free CancellationRating
7.9
12,361 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $344Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
United AirlinesPriceFrom $348Free CancellationRating
7.4
9,712 reviews
Search United Airlines flights

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra
Playa Hermosa
Coco

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Liberia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Liberia. momondo saves you time and could save you money on your trip.

Can I find flights from Oregon to Liberia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Liberia from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to Liberia?

Once you have performed a search for Oregon to Liberia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Liberia right now. Can momondo alert me if prices change?

Price alerts on flights to Liberia from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Liberia trip

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