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$177+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIR
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Liberia are usually found in September or January, booked 20 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$352
(JetBlue)

One-way from

$177
(Priceline)

Popular in

December

Cheapest in

September

Average price

$689
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Liberia flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Liberia flights.
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From Phoenix Sky Harbor Intl to Liberia
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One-way flight from Phoenix Sky Harbor Intl to Liberia
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Highest demand for flights based on searches. 9% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:30 pmPHX - LIR
1 stop12h 25mJetBlue
Sat 12/1312:10 pmLIR - PHX
1 stop11h 30mJetBlue
Deal found 10/29$352
This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:30 pmPHX - LIR
1 stop12h 25mJetBlue
Sun 12/212:00 pmLIR - PHX
1 stop22h 35mJetBlue
Deal found 10/30$421
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:30 pmPHX - LIR
1 stop12h 25mJetBlue
Sun 12/72:00 pmLIR - PHX
1 stop22h 45mJetBlue
Deal found 10/29$432
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/87:30 pmPHX - LIR
2 stops16h 40mUnited Airlines
Sun 12/212:20 pmLIR - PHX
1 stop8h 54mUnited Airlines
Deal found 10/29$449
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/97:00 amPHX - LIR
2 stops10h 37mUnited Airlines
Sat 12/138:35 amLIR - PHX
2 stops14h 24mUnited Airlines
Deal found 10/29$453
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/712:30 amPHX - LIR
1 stop10h 49mAmerican Airlines
Sun 12/2111:55 amLIR - PHX
1 stop14h 00mAmerican Airlines
Deal found 10/30$454
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/212:30 amPHX - LIR
2 stops12h 50mAmerican Airlines
Sun 12/73:14 pmLIR - PHX
2 stops17h 30mAmerican Airlines
Deal found 10/29$458
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:23 pmPHX - LIR
2 stops25h 44mAlaska Airlines
Sat 12/136:23 pmLIR - PHX
2 stops21h 50mAlaska Airlines
Deal found 10/28$467
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/212:30 amPHX - LIR
1 stop10h 49mAmerican Airlines
Tue 12/93:28 pmLIR - PHX
1 stop18h 13mAmerican Airlines
Deal found 10/29$481
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:49 pmPHX - LIR
2 stops22h 18mAlaska Airlines
Tue 12/99:00 amLIR - PHX
3 stops25h 40mAlaska Airlines
Deal found 10/29$494

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 October 30, 2025.
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

Tue 12/9

11:30 pm-12:55 pm

1 stop12h 25m

Liberia

Sat 12/13

12:10 pm-10:40 pm

1 stop11h 30m

$352

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Wed 12/3

11:30 pm-12:55 pm

1 stop12h 25m

Liberia

Sun 12/7

2:00 pm-11:45 am

1 stop22h 45m

$421

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 3/3

6:00 pm-12:55 pm

1 stop17h 55m

Liberia

Thu 3/5

3:55 pm-10:30 am

1 stop19h 35m

$449

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 1/20

12:30 am-12:37 pm

1 stop11h 07m

Liberia

Mon 1/26

3:23 pm-8:49 am

1 stop18h 26m

$449

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Mon 12/8

7:30 pm-1:10 pm

2 stops16h 40m

Liberia

Sun 12/21

2:20 pm-10:14 pm

1 stop8h 54m

$449

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Wed 1/28

12:59 am-1:24 pm

1 stop11h 25m

Liberia

Sat 2/7

2:05 pm-11:48 pm

1 stop10h 43m

$449

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Sun 1/11

4:31 pm-1:10 pm

2 stops19h 39m

Liberia

Sat 1/17

2:20 pm-10:14 pm

1 stop8h 54m

$449

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Fri 1/16

4:13 pm-11:20 am

1 stop18h 07m

Liberia

Fri 1/30

2:05 pm-11:48 pm

1 stop10h 43m

$449

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 1/27

7:30 pm-1:24 pm

1 stop16h 54m

Liberia

Sat 2/7

2:05 pm-11:48 pm

1 stop10h 43m

$449

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Wed 12/3

11:30 pm-12:55 pm

1 stop12h 25m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Liberia flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 24, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Liberia is 20 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 $303). Flying from Phoenix Sky Harbor Intl Airport to Liberia in December is currently the most expensive (average of $458). 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.

What is the cheapest time of day to fly from PHX to LIR?

Find hourly flight availability from Sky Harbor Intl to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to Liberia in the afternoon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight at noon.

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 October 30, 2025.
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
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 25m. 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 $339, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Liberia.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 52% 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 JetBlue, which is currently one of the cheapest options available, starting at $177. American Airlines flights start at $209 while deals on Delta start at $209 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 $303). Flying from Phoenix Sky Harbor Intl Airport to Liberia in December is currently the most expensive (average of $458). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$339Average$620FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$467Average$721FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$491Average$719FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$542Average$686FlexibilityNo cancel feeOn-time63%

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