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Liberia

$189+ Cheap flights from Phoenix 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIR
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Phoenix to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 January 8, 2026.

Round-trip from

$383
(Expedia)

One-way from

$189
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$481
From Phoenix to Liberia
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One-way flight from Phoenix to Liberia
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Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Phoenix to Liberia

Cheapest flights from Phoenix to Liberia
Explore the most affordable flight options available from Phoenix to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This JetBlue deal was found by Cheapflights users on 1/8. 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.
Sat 2/710:19 pmPHX - LIR
1 stop15h 31mJetBlue
Sat 2/1412:15 pmLIR - PHX
1 stop11h 34mJetBlue
Deal found 1/8$364
This Expedia deal was found by Cheapflights users on 1/6. 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.
Wed 2/2510:25 pmPHX - LIR
1 stop15h 25mMultiple Airlines
Mon 3/96:08 pmLIR - PHX
2 stops20h 27mMultiple Airlines
Deal found 1/6$383
This Expedia deal was found by Cheapflights users on 1/6. 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.
Tue 1/2710:19 pmPHX - LIR
1 stop15h 31mJetBlue
Thu 2/52:00 pmLIR - PHX
1 stop23h 15mJetBlue
Deal found 1/6$395
This Expedia deal was found by Cheapflights users on 1/6. 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.
Wed 2/2510:25 pmPHX - LIR
1 stop15h 25mJetBlue
Mon 3/912:00 pmLIR - PHX
1 stop23h 05mJetBlue
Deal found 1/6$409
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:59 amPHX - LIR
1 stop11h 31mDelta
Tue 3/101:05 pmLIR - PHX
1 stop10h 44mDelta
Deal found 1/7$410
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Mon 3/212:51 amPHX - LIR
2 stops12h 22mAmerican Airlines
Tue 3/1012:21 pmLIR - PHX
1 stop10h 41mAmerican Airlines
Deal found 1/7$414
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Mon 3/212:51 amPHX - LIR
2 stops12h 22mAmerican Airlines
Wed 3/1112:37 pmLIR - PHX
1 stop12h 30mAmerican Airlines
Deal found 1/8$415
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:40 pmPHX - LIR
1 stop25h 29mMultiple Airlines
Fri 2/277:08 pmLIR - PHX
1 stop23h 45mMultiple Airlines
Deal found 1/6$416
This United Airlines deal was found by Cheapflights users on 1/6. 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 3/36:40 amPHX - LIR
2 stops10h 57mUnited Airlines
Wed 3/117:35 amLIR - PHX
2 stops14h 15mUnited Airlines
Deal found 1/6$421
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:14 pmPHX - LIR
1 stop9h 22mMultiple Airlines
Tue 3/1711:20 amLIR - PHX
1 stop13h 30mMultiple Airlines
Deal found 1/6$422

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 January 8, 2026.
Use the filters below to find and compare flights from Phoenix to Liberia that are best for you.

Fly from

Phoenix

Fly to

Liberia

Route

Depart

Return

Price

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Mon 3/2

12:59 am-1:30 pm

1 stop11h 31m

Liberia

Tue 3/10

1:05 pm-10:49 pm

1 stop10h 44m

$410

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 3/17

6:05 am-5:37 pm

1 stop10h 32m

Liberia

Tue 3/24

1:20 pm-9:44 pm

1 stop9h 24m

$410

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 3/17

10:29 pm-12:50 pm

1 stop13h 21m

Liberia

Thu 3/19

1:05 pm-10:49 pm

1 stop10h 44m

$410

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Thu 2/26

9:40 am-6:37 pm

1 stop7h 57m

Liberia

Tue 3/3

8:35 am-9:50 pm

2 stops14h 15m

$429

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Mon 2/23

11:50 pm-1:50 pm

1 stop13h 00m

Liberia

Mon 3/9

1:45 pm-11:46 pm

1 stop11h 01m

$431

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Wed 3/11

7:33 pm-10:24 am

2 stops13h 51m

Liberia

Mon 3/23

7:35 am-3:55 pm

1 stop9h 20m

$440

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Fri 2/27

11:50 pm-11:20 am

1 stop10h 30m

Liberia

Mon 3/9

2:05 pm-9:22 am

1 stop20h 17m

$440

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 1/27

6:45 am-6:37 pm

2 stops10h 52m

Liberia

Tue 2/3

8:35 am-11:57 pm

2 stops16h 22m

$444

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Wed 2/4

5:34 pm-12:55 pm

2 stops18h 21m

Liberia

Wed 2/11

12:50 pm-9:54 pm

1 stop10h 04m

$444

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Sat 3/7

6:07 pm-4:58 pm

1 stop21h 51m

Liberia

Sat 3/14

4:47 pm-12:43 am

1 stop32h 56m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 22 results
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Best time to book a flight from Phoenix to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Phoenix 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 to Liberia

How far ahead should I book a flight from Phoenix to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Liberia. Price data was last updated on January 2, 2026.

To ensure you get the cheapest price possible for a flight from Phoenix to Liberia, you should look to book at least 8 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Phoenix to Liberia?

Currently, September is the cheapest month in which you can book a flight from Phoenix to Liberia (average of $281). Flying from Phoenix to Liberia in February 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.

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 January 8, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Phoenix to Liberia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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
8,025 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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
9,139 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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
11,095 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

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 Phoenix 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?

    Liberia (LIR), located 7.7 mi from the city center, is the airport you fly into when you book flights from Phoenix to Liberia. 4 airlines have flights to Liberia from Phoenix on a regular basis. Booking flights from Phoenix to Liberia should not be difficult; the airport handles an average of 0 inbound flights from Phoenix per day.

  • How long is the flight from Phoenix to Liberia?

    For as low as $410, Delta can have you in Liberia from Phoenix in 10h 32m. Phoenix and Liberia are separated by a distance of 2300 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix to Liberia round-trip?

    Delta, at $164, was found to be the cheapest airline from Phoenix to Liberia.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is currently priced 75% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Phoenix to Liberia one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $151. Users have also found prices from $166 and $195 on United Airlines and Southwest, respectively.

  • Can I find deals for flights from Phoenix to Liberia that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Liberia?

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

  • Can I find deals for business class flights from Phoenix to Liberia?

    Yes. Cheapflights offers flight deals from Phoenix 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 to Liberia?

    Currently, September is the cheapest month in which you can book a flight from Phoenix to Liberia (average of $281). Flying from Phoenix to Liberia in February 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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Top 4 airlines flying from Phoenix to Liberia

Discover the top 4 airlines that operate flights from Phoenix 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$339Average$552FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$407Average$660FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$448Average$653FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$535Average$688FlexibilityNo cancel feeOn-time63%

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