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Liberia

$147+ Cheap flights from Sky Harbor Intl (PHX) to Liberia (LIR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIR
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Liberia

Cheapest flights from Sky Harbor Intl to Liberia
Explore the most affordable flight options available from Sky Harbor Intl to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2310:55 pm
PHX
-
LIR
1 stop14h 18m
American Airlines
mié. 3/43:32 pm
LIR
-
PHX
1 stop17h 15m
American Airlines
Deal found 1/27$349
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/69:55 pm
PHX
-
LIR
1 stop12h 33m
American Airlines
jue. 4/162:40 pm
LIR
-
PHX
1 stop10h 15m
American Airlines
Deal found 1/27$350
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/256:40 am
PHX
-
LIR
2 stops10h 57m
United Airlines
mié. 3/48:35 am
LIR
-
PHX
2 stops14h 15m
United Airlines
Deal found 1/28$372
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/98:30 am
PHX
-
LIR
1 stop8h 07m
United Airlines
lun. 3/167:35 am
LIR
-
PHX
1 stop11h 38m
United Airlines
Deal found 1/28$380
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/186:00 am
PHX
-
LIR
1 stop7h 23m
United Airlines
jue. 5/281:20 pm
LIR
-
PHX
1 stop9h 59m
United Airlines
Deal found 1/27$383
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/2511:14 pm
PHX
-
LIR
2 stops11h 56m
American Airlines
mié. 3/43:32 pm
LIR
-
PHX
2 stops17h 12m
American Airlines
Deal found 1/27$384
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/911:59 pm
PHX
-
LIR
2 stops12h 14m
American Airlines
lun. 3/162:13 pm
LIR
-
PHX
1 stop20h 20m
American Airlines
Deal found 1/28$385
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2311:14 pm
PHX
-
LIR
2 stops11h 56m
American Airlines
lun. 3/23:29 pm
LIR
-
PHX
2 stops17h 15m
American Airlines
Deal found 1/26$388
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/76:50 pm
PHX
-
LIR
1 stop16h 28m
American Airlines
jue. 3/121:32 pm
LIR
-
PHX
1 stop18h 27m
American Airlines
Deal found 1/28$401
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/115:31 pm
PHX
-
LIR
1 stop17h 24m
United Airlines
lun. 3/167:35 am
LIR
-
PHX
1 stop9h 20m
United Airlines
Deal found 1/28$403

Find flight deals from Sky Harbor Intl to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Liberia (LIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)

One-way from

$147
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$502
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Liberia flights.
Search Deals
From Phoenix Sky Harbor Intl to Liberia
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Liberia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Liberia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Liberia that are best for you.

Fly from

Sky Harbor Intl

Fly to

Liberia

Route

Depart

Return

Price

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

lun. 5/18

7:05 pm-12:10 pm

2 stops16h 05m

Liberia

jue. 5/28

11:10 am-8:42 pm

1 stop10h 32m

$383

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

lun. 3/9

11:51 pm-1:13 pm

2 stops12h 22m

Liberia

lun. 3/16

2:13 pm-9:33 am

1 stop20h 20m

$385

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

mié. 3/11

5:31 pm-11:55 am

1 stop17h 24m

Liberia

lun. 3/16

7:35 am-3:55 pm

1 stop9h 20m

$403

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

jue. 4/30

6:00 am-2:23 pm

1 stop7h 23m

Liberia

dom. 5/3

3:25 pm-8:37 am

1 stop18h 12m

$432

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

jue. 4/30

6:00 am-2:23 pm

1 stop7h 23m

Liberia

sáb. 5/9

3:25 pm-10:48 am

2 stops20h 23m

$437

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

lun. 4/6

6:05 am-2:23 pm

1 stop7h 18m

Liberia

mié. 4/8

1:20 pm-8:37 am

1 stop20h 17m

$446

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

lun. 4/6

10:45 pm-1:15 pm

2 stops13h 30m

Liberia

jue. 4/9

2:10 pm-10:40 pm

1 stop9h 30m

$459

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

mié. 7/15

6:16 pm-10:00 am

1 stop14h 44m

Liberia

mié. 7/29

1:20 pm-8:56 pm

1 stop8h 36m

$460

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

mié. 2/18

7:00 am-6:37 pm

1 stop10h 37m

Liberia

sáb. 2/28

4:53 pm-10:52 am

1 stop18h 59m

$466

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

mié. 2/18

7:00 am-6:37 pm

1 stop10h 37m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 18 results
1
2

Compare providers for flights from Sky Harbor Intl to Liberia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Liberia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Liberia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Liberia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Liberia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Liberia

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Liberia. Price data was last updated on January 23, 2026.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Liberia is 8 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Liberia?

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Liberia (average of $288). Flying from Phoenix Sky Harbor Intl Airport to Liberia in June is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Liberia?

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated enero 29, 2026.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Liberia, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Liberia from Phoenix Sky Harbor Intl?

    Located just 7.7 mi from the city center, Liberia is the airport most travelers will use when flying to Liberia from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Liberia (LIR) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 4 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Liberia?

    Departing from Phoenix Sky Harbor Intl Airport to Liberia will take you 12h 22m. The distance between Phoenix Sky Harbor Intl Airport and Liberia is about 2300 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Liberia round-trip?

    Delta, at $164, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Liberia.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 75% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Liberia one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $151. United Airlines flights start at $166 while deals on Southwest start at $195 one-way.

  • Can I find deals for flights from Sky Harbor Intl to Liberia that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Liberia.

  • Can I find deals for business class flights from Sky Harbor Intl to Liberia?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Liberia?

    Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Liberia (average of $288). Flying from Phoenix Sky Harbor Intl Airport to Liberia in June is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra

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Alternative routes for Sky Harbor Intl to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to San José flights

Top 4 airlines flying from Sky Harbor Intl to Liberia

Discover the top 4 airlines that operate flights from Sky Harbor Intl to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$164Average$552FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$404Average$646FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$438Average$646FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$464Average$674FlexibilityNo cancel feeOn-time63%

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