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Cheap Flights from Phoenix Sky Harbor to Liberia

Compare Phoenix Sky Harbor to Liberia flight deals

Find the cheapest month or even day of the year to fly to Liberia

Book the best Liberia fare with no extra fees

Flight deals from Phoenix Sky Harbor to Liberia

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor Airport to Liberia Airport? If you want to travel next month, return fares start from Rs195,822. Find the lowest prices on one-way and return tickets right here.
Liberia.Rs57,549 per passenger.Departing Sun, 2 Aug.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Phoenix Sky Harbor on Sun, 2 Aug, arriving in Liberia.Price includes taxes and charges.From Rs57,549, select.
Liberia.Rs67,743 per passenger.Departing Sun, 1 Nov.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Phoenix Sky Harbor on Sun, 1 Nov, arriving in Liberia.Price includes taxes and charges.From Rs67,743, select.
Liberia.Rs68,665 per passenger.Departing Thu, 15 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 15 Oct, arriving in Liberia.Price includes taxes and charges.From Rs68,665, select.
Liberia.Rs85,238 per passenger.Departing Sun, 19 Jul.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Phoenix Sky Harbor on Sun, 19 Jul, arriving in Liberia.Price includes taxes and charges.From Rs85,238, select.
Liberia.Rs97,264 per passenger.Departing Wed, 2 Dec.One-way flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Wed, 2 Dec, arriving in Liberia.Price includes taxes and charges.From Rs97,264, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Liberia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Liberia flights are currently cheapest in August.
Jul
from Rs85,238
Aug
from Rs57,549
Sep
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Oct
from Rs68,665
Nov
from Rs67,743
Dec
from Rs97,264
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Phoenix Sky Harbor to Liberia: Alternative routes

Compare routes from Phoenix Sky Harbor to Liberia below. You may find an airport to fly into that's cheaper, faster, or easier than Liberia.

Liberia

13km from central Liberia
ClosestCheapest
from Rs57,549
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Tamarindo

54km from central Liberia
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Nosara Beach

76km from central Liberia
from Rs121,977
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Phoenix to Liberia: Flight information

The things to know before you go.
Cheapest flight foundRs57,549
Cheapest month to flyAugust

Finding cheap flights from Phoenix Sky Harbor to Liberia: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Liberia is Rs123,994. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix Sky Harbor to Liberia. But we found flights with one or more stops from Rs123,994.
As of July 2026, there are no flights flying from Phoenix Sky Harbor to Liberia.
The cheapest month to fly from Phoenix Sky Harbor to Liberia is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Liberia Airport on Saturday, 5 December 2026.
No airlines currently offer direct flights between Phoenix Sky Harbor Airport and Liberia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Liberia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Liberia is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Liberia.

Flying from Phoenix Sky Harbour Airport (PHX) to Liberia Airport (LIR): what you need to know

  • Liberia is one hour ahead of Phoenix and is in the UTC-6 timezone.

  • Your PHX to LIR flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You'll likely experience longer lines in popular months like April. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • Consider adding a stopover when booking your ticket from Phoenix Sky Harbour Airport to Liberia Airport. Just uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between PHX and LIR:

    • Denver International Airport

    • Houston George Bush Intercntl. Airport

    • Houston Hobby Airport

How to find the cheapest flights from Phoenix Sky Harbour Airport (PHX) to Liberia Airport (LIR)

  • At the moment, Rs57,549 is the cheapest price we've found for a one-way Phoenix Sky Harbour Airport to Liberia Airport flight. The best price for a return ticket is Rs123,994. Keep in mind that fares may change due to availability when booking.

  • To find cheap tickets from PHX to LIR, book early. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' tool. It'll show you the cheapest price across every month when looking for your flight from Phoenix Sky Harbour Airport to Liberia Airport.

  • Snapping up cheap flights from PHX to LIR is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Tailor your trip with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Phoenix Sky Harbour Airport to Liberia Airport.

Handy information about Phoenix Sky Harbour Airport (PHX)

  • You'll find PHX at 3400 Sky Harbour Boulevard.

  • 80% of flights leaving Phoenix Sky Harbour Airport land at their destination according to schedule. With its reliable on-time performance, disruptions are unlikely when jetting out of PHX.

  • Phoenix Sky Harbour Airport is about 5 kilometres from central Phoenix. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 10 minutes or so to arrive, depending on the traffic.

  • The journey when using public transport typically takes 25 minutes.

  • Booked an early flight from Phoenix Sky Harbour Airport to Liberia Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels near PHX:

Arriving at Liberia Airport (LIR)

When to fly to Liberia Airport (LIR)

  • The quietest month for a flight from Phoenix Sky Harbour Airport to Liberia Airport is September, while April is the most popular. Choose the best time to go to Liberia based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Before locking in your flight from Phoenix Sky Harbour Airport to Liberia Airport, consider the type of weather you like. April is the warmest month in Liberia, with temperatures ranging from 22ºC to 35ºC.

  • January has average temperatures of between 21ºC and 32ºC. Search for cheap tickets from PHX to LIR around that time if you want to travel in cooler conditions.

Explore more of Costa Rica

  • You've done Liberia, now it's time to discover other parts of Costa Rica. Journey about 161 kilometres south-east to San Jose to check off its leading sights. From National Park (Parque Nacional) to Central Park (Parque Central) and Precolumbian Gold Museum, you've got a jam-packed schedule ahead.

  • Limon is another standout destination in Costa Rica and is around 274 kilometres east of Liberia. No trip is complete without visiting Veragua Rainforest Park, Playa Bonita and Playa Los Baños.

Plan the rest of your trip from Phoenix to Liberia

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.