LIR - PDX

$190 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 1/13. 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
$341
United Airlines
Thu 1/15Mon 1/19
LIR - PDX • 1 stop
Cheapest one-way
$190
Typical prices: $356-$725
United Airlines
Tue 1/13
LIR - PDX • 1 stop
Top airlines
United Airlines
Cheapest • from $341 (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

Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
8:35 am - 10:53 pm
LIR
-
PDX
16h 18m1 stop
United Airlines Logo
7:00 am - 6:37 pm
PDX
-
LIR
9h 37m1 stop
$341United Airlines
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
8:35 am - 11:06 pm
LIR
-
PDX
16h 31m2 stops
United Airlines Logo
5:00 am - 4:08 pm
PDX
-
LIR
9h 08m1 stop
$345United Airlines
Fri, Jan 23 - Thu, Mar 12
American Airlines Logo
1:21 pm - 11:46 pm
LIR
-
PDX
12h 25m1 stop
American Airlines Logo
11:59 pm - 1:25 pm
PDX
-
LIR
12h 26m1 stop
$356American Airlines
Fri, Jan 23 - Thu, Mar 12
American Airlines Logo
3:13 pm - 11:45 am
LIR
-
PDX
22h 32m2 stops
American Airlines Logo
10:59 pm - 11:42 am
PDX
-
LIR
11h 43m1 stop
$360American Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
1:55 pm - 10:45 pm
LIR
-
PDX
9h 50m1 stop
American Airlines Logo
11:07 pm - 1:10 pm
PDX
-
LIR
13h 03m1 stop
$419American Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
1:20 pm - 9:40 am
LIR
-
PDX
21h 20m2 stops
United Airlines Logo
3:27 pm - 3:25 pm
PDX
-
LIR
46h 58m3 stops
$556United Airlines
Fri, Jan 23 - Thu, Mar 12
United Airlines Logo
12:50 pm - 2:46 pm
LIR
-
PDX
27h 56m2 stops
United Airlines Logo
7:49 pm - 2:51 pm
PDX
-
LIR
42h 02m2 stops
$573United Airlines
Fri, Jan 23 - Thu, Mar 12
United Airlines Logo
8:35 am - 9:12 pm
LIR
-
PDX
14h 37m2 stops
United Airlines Logo
7:49 pm - 2:51 pm
PDX
-
LIR
42h 02m2 stops
$574United Airlines
Fri, Jan 23 - Thu, Mar 12
Multiple Airlines Logo
3:45 pm - 6:55 pm
LIR
-
PDX
29h 10m3 stops
Multiple Airlines Logo
1:39 pm - 1:45 pm
PDX
-
LIR
23h 06m2 stops
$3,034Multiple Airlines
Fri, Jan 23 - Thu, Mar 12
Multiple Airlines Logo
3:45 pm - 6:55 pm
LIR
-
PDX
29h 10m3 stops
Multiple Airlines Logo
1:39 pm - 1:45 pm
PDX
-
LIR
23h 06m2 stops
$3,199Multiple 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.

What’s the cheapest day of the week to fly from Liberia to Portland?

The average price of all round-trip flights from Liberia to Portland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Liberia to Portland, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Portland, Sunday is the cheapest day to fly and Thursday is the most expensive.

Find deals

Good to know

Cheapest flight$190
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 $190 for a one-way ticket and $341 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 9091 reviews
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

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

Information on your arrival and departure airports

Liberia (LIR)
Portland (PDX)