Cheap flights from Portland to Liberia from $141
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Liberia departing on 7/26. 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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Alaska Airlines flights from Portland to Liberia
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American Airlines flights from Portland to Liberia
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How to get the cheapest flight ticket from Portland 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 February is another great option to travel to Liberia, with average flight prices from Portland averaging around $559.
What is the cheapest day to depart on your flight to Liberia?
On average, the least expensive day to fly to Liberia from Portland is on a Sunday. momondo users have found tickets for Sunday departures for as low as $611. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Liberia for around $696.
What is the cheapest time of day to depart on your flight to Liberia?
At noon is the cheapest time of day to fly from Portland to Liberia when you can find flight prices for as low as $490. Flying to Liberia at noon is an ideal time because this is during off-peak travel hours. Flights to Liberia are more costly in the morning, with an average ticket price of $673. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Liberia?
You are more likely to see cheaper flights to Liberia from Portland when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $641 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Portland for as low as $531 on momondo.
What is the cheapest airline that flies from Portland to Liberia?
American Airlines, United Airlines, and Delta are the most popular carriers operating from Portland to Liberia
What airlines fly to Liberia?
American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Liberia from Portland according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 7 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland to Liberia
Cheap Portland to Liberia (PDX to LIR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Liberia
How far is Portland to Liberia by plane?
Portland and Liberia are 3256.6 mi apart from one another. 9h 01m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Liberia Airport?
Prices for flights from Portland Airport to Liberia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Liberia Airport?
The number of operators available for flights from Portland Airport to Liberia Airport is 3 as of June 2025.
How old do you have to be to fly from Portland Airport to Liberia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Liberia Airport.
What documentation or ID do you need to fly to Liberia Airport?
The travel and health documents you'll need for your trip to Liberia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liberia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Liberia?
Based on momondo bookings for flights between Portland and Liberia, the leading airline is Alaska Airlines, making up 50% of the total bookings. Other popular airlines include United Airlines with 30% and American Airlines with 20%.
Best airlines flying from Portland to Liberia
Compare and see reviews for airlines that fly from Portland to Liberia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $429 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $457 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $468 | Free Cancellation | Rating 7.4 8,790 reviews |
Traveling to a place near Liberia?
Book flights to Liberia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Liberia?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Liberia. momondo saves you time and could save you money on your trip.
Can I find flights from Portland to Liberia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Liberia from Portland with this policy.
How can momondo help me find flights from Portland to Liberia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Liberia from Portland.
I’m not ready to book a flight from Portland to Liberia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Portland to Liberia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.