LIR - PDX

$201 Find Cheap Flights from Liberia to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Liberia to Portland departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Liberia to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Liberia to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$363
Alaska Airlines
Πεμ 3/5Δευ 3/9
LIR - PDX • 1 stop
Cheapest one-way
$201
Typical prices: $279-$400
United Airlines
Πεμ 2/26
LIR - PDX • 2 stops
Top airlines
Alaska Airlines
Cheapest • from $363 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Liberia to Portland (LIR-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Liberia to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Liberia to Portland

Πεμ, Μαρ 5 - Δευ, Μαρ 9
Alaska Airlines Logo
7:08 pm - 9:35 am
LIR
-
PDX
16h 27m
1 stop
Alaska Airlines Logo
10:30 am - 6:36 am
PDX
-
LIR
19h 06m
1 stop
$363Alaska Airlines
Τρι, Μαϊ 5 - Τρι, Μαϊ 12
American Airlines Logo
2:10 pm - 10:20 am
LIR
-
PDX
21h 10m
2 stops
American Airlines Logo
11:59 pm - 1:10 pm
PDX
-
LIR
12h 11m
2 stops
$368American Airlines
Τρι, Μαϊ 5 - Τρι, Μαϊ 12
American Airlines Logo
2:10 pm - 4:59 pm
LIR
-
PDX
27h 49m
1 stop
American Airlines Logo
11:40 pm - 1:40 pm
PDX
-
LIR
13h 00m
1 stop
$372American Airlines
Πεμ, Μαρ 5 - Δευ, Μαρ 9
United Airlines Logo
2:01 pm - 11:04 pm
LIR
-
PDX
35h 03m
2 stops
United Airlines Logo
7:49 pm - 11:55 am
PDX
-
LIR
15h 06m
2 stops
$374United Airlines
Πεμ, Μαρ 5 - Δευ, Μαρ 9
United Airlines Logo
8:35 am - 11:11 pm
LIR
-
PDX
16h 36m
1 stop
United Airlines Logo
7:49 pm - 11:55 am
PDX
-
LIR
15h 06m
2 stops
$414United Airlines
Πεμ, Μαρ 5 - Δευ, Μαρ 9
United Airlines Logo
8:35 am - 12:35 am
LIR
-
PDX
18h 00m
2 stops
United Airlines Logo
7:49 pm - 11:55 am
PDX
-
LIR
15h 06m
2 stops
$467United Airlines
Τρι, Μαϊ 5 - Τρι, Μαϊ 12
United Airlines Logo
1:20 pm - 5:44 pm
LIR
-
PDX
29h 24m
2 stops
United Airlines Logo
5:30 am - 3:25 pm
PDX
-
LIR
56h 55m
3 stops
$505United Airlines
Booking Insights

KAYAK's insights & trends for Liberia to Portland flights

Get data-powered insights and trends into flights from Liberia to Portland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Liberia to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Liberia to Portland were found on Alaska Airlines ($363) and American Airlines ($368).

Find deals

Good to know

Cheapest flight$201
Flight from Liberia to Portland

When to book flights from Liberia to Portland

Are your dates flexible? Find out the best times to travel from Liberia to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Liberia to Portland

  • What is the cheapest flight from Liberia to Portland?

    In the last 3 days, the lowest price for a flight from Liberia to Portland was $201 for a one-way ticket and $363 for a round-trip.

  • Do I need a passport to fly between Liberia and Portland?

    Yes, you’ll need a passport to travel to Portland from Liberia.

  • Which aircraft models fly most regularly from Liberia to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Liberia to Portland?

    Star Alliance is the only airline alliance operating flights between Liberia and Portland.

  • How does KAYAK find such low prices on flights from Liberia to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Liberia to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Liberia to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Liberia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Liberia to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Liberia with another airline. Booking your flights between Liberia and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Liberia to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Liberia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Liberia to Portland

 
See real verified KAYAK customer reviews for airlines flying from Liberia to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Liberia to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9215 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

This Japanese airline provides great service and very helpful in assisting their passengers.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Everything you need to know for your flight from Liberia to Portland

Information on your arrival and departure airports

Liberia (LIR)
Portland (PDX)