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LIR - PDX

$400 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 8/3. 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
0 bags
sáb. 6/29
sáb. 7/6

Search 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
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Liberia to Portland (LIR-PDX)

 
These are the cheapest deals for flights from Liberia to Portland currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Liberia to Portland

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Liberia to Portland.

Recent one-way flight deals from Liberia to Portland

Only flying one-way? Below are some of the best one-way flight deals from Liberia to Portland found on KAYAK recently.

Recent last minute flight deals from Liberia to Portland

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Liberia to Portland.

Recent direct flight deals from Liberia to Portland

The latest deals for direct flights from Liberia to Portland so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Liberia to Portland

Find recent round-trip train or bus tickets from Liberia to Portland.

All round-trip flight deals to Portland

The cheapest plane tickets to Portland found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:49 am - 7:43 amLIR-PDX
20h 54m1 stop
7:40 pm - 2:25 pmPDX-LIR
17h 45m2 stops
$598United Airlines
Find Deal
jue., jul. 11 - lun., jul. 22
3:27 pm - 2:57 pmLIR-PDX
24h 30m2 stops
7:40 pm - 2:25 pmPDX-LIR
17h 45m2 stops
$653United Airlines
Find Deal
jue., jul. 11 - lun., jul. 22
11:49 am - 7:43 amLIR-PDX
20h 54m1 stop
7:30 pm - 3:25 pmPDX-LIR
18h 55m1 stop
$670United Airlines
Find Deal
jue., jul. 11 - lun., jul. 22
4:18 pm - 8:21 amLIR-PDX
17h 03m1 stop
5:50 pm - 8:30 pmPDX-LIR
25h 40m1 stop
$713Alaska Airlines
Find Deal
mié., jul. 3 - mié., jul. 24
10:00 am - 8:21 amLIR-PDX
23h 21m1 stop
5:50 pm - 8:30 pmPDX-LIR
25h 40m1 stop
$723Alaska Airlines
Find Deal
mié., jul. 3 - mié., jul. 24
11:49 am - 10:14 amLIR-PDX
23h 25m2 stops
4:00 pm - 3:25 pmPDX-LIR
22h 25m2 stops
$737United Airlines
Find Deal
mié., jul. 3 - mié., jul. 24
11:49 am - 7:43 amLIR-PDX
20h 54m1 stop
1:37 pm - 3:25 pmPDX-LIR
24h 48m2 stops
$767United Airlines
Find Deal
mié., jul. 3 - mié., jul. 24
2:20 pm - 12:40 pmLIR-PDX
23h 20m2 stops
12:59 am - 1:00 pmPDX-LIR
11h 01m1 stop
$997American Airlines
Find Deal
mié., jul. 3 - mar., jul. 23
2:20 pm - 2:07 pmLIR-PDX
24h 47m2 stops
12:59 am - 1:00 pmPDX-LIR
11h 01m1 stop
$1,021American Airlines
Find Deal
mié., jul. 3 - mar., jul. 23
1:55 pm - 12:45 amLIR-PDX
11h 50m1 stop
12:59 am - 1:00 pmPDX-LIR
11h 01m1 stop
$1,158American Airlines
Find Deal
mié., jul. 3 - mar., jul. 23
3:27 pm - 2:57 pmLIR-PDX
24h 30m2 stops
$400United Airlines
Find Deal
sáb., ago. 3
9:20 am - 2:39 pmLIR-PDX
30h 19m3 stops
$430
Find Deal
vie., jun. 28
3:27 pm - 9:34 amLIR-PDX
19h 07m2 stops
$490United Airlines
Find Deal
vie., jun. 28
10:00 am - 11:44 pmLIR-PDX
14h 44m1 stop
$596Alaska Airlines
Find Deal
vie., jun. 28

Flights from Liberia to Portland - Travel Insights & Trends

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 flights from Liberia to Portland clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Portland on a Tuesday and more expensive on a Saturday. On your return trip to Liberia, you should consider flying back on a Monday, and avoid Sundays for better deals.

Which airlines provide the cheapest flights from Liberia to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, United Airlines offered the best one-way deal for that route, at $400. KAYAK users also found Liberia to Portland round-trip flights on United Airlines from $598 and on Alaska Airlines from $713.

Good to know

Low season

April

High season

May

Cheapest flight

$400
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly and prices are also 12% lower on average.
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 $400 for a one-way ticket and $598 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, and oneworld are the airline alliances operating flights between Liberia and Portland, with oneworld being the most commonly used for this route.

  • 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.

See more FAQs

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 10777 reviews
7.1Entertainment
7.7Boarding
8.1Crew
6.7Food
7.2Comfort
Airline reviews

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

10.0 ExcellentAnonymous, May 2024SIN - SFO
Read more about United Airlines reviews

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

Outstanding in all respects. Early boarding left early arrived early. We were in business class, so was perfectly fine.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I really do not like the basic in basic economy.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Marked by flight delays on all segments of the trip. Food in first class cabin was mediocre and overhead cabin storage was not adequate. Overall, the premium charge for first class cabin was poor and over hyped. This will be our last flight with UA.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

Book cheap flights from Liberia to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Liberia to Portland found on KAYAK in the last 72 hours.
8/3sáb.
2 stopsUnited Airlines
24h 30mLIR-PDX
$400
6/28vie.
3 stops
30h 19mLIR-PDX
$430
6/28vie.
2 stopsUnited Airlines
19h 07mLIR-PDX
$490
6/28vie.
1 stopAlaska Airlines
14h 44mLIR-PDX
$596

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Liberia - Portland Flights

Departure:

Liberia (LIR)Costa Rica

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Liberia

Cabin classes:

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