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Cheap flights from Phoenix Sky Harbor Intl Airport to Liberia from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Liberia departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:20 pm - 12:21 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
19h 01m1 stop Charlotte Douglas
American Airlines Logo
3:13 pm - 12:55 amLIR  Liberia-PHX Phoenix Sky Harbor Intl
10h 42m1 stop Miami
$344American Airlines
Tue, Jan 19 - Thu, Jan 28
United Airlines Logo
6:43 pm - 12:10 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
16h 27m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:20 pm - 9:00 pmLIR  Liberia-PHX Phoenix Sky Harbor Intl
8h 40m1 stop Houston George Bush Intcntl
$344United Airlines
Fri, Sep 25 - Thu, Oct 1
United Airlines Logo
8:10 am - 6:37 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
9h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
2:20 pm - 10:15 pmLIR  Liberia-PHX Phoenix Sky Harbor Intl
8h 55m1 stop Houston George Bush Intcntl
$344United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
6:20 am - 4:10 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
8h 50m1 stop Denver Intl
United Airlines Logo
9:25 am - 9:59 pmLIR  Liberia-PHX Phoenix Sky Harbor Intl
13h 34m1 stop San Francisco
$344United Airlines
Sun, Nov 1 - Sun, Nov 8
American Airlines Logo
12:30 am - 12:21 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
10h 51m1 stop Charlotte Douglas
American Airlines Logo
3:13 pm - 12:55 amLIR  Liberia-PHX Phoenix Sky Harbor Intl
10h 42m1 stop Miami
$364American Airlines
Thu, Jan 21 - Fri, Jan 29
American Airlines Logo
10:01 pm - 1:18 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
14h 17m1 stop Miami
American Airlines Logo
2:47 pm - 9:27 amLIR  Liberia-PHX Phoenix Sky Harbor Intl
19h 40m1 stop Miami
$364American Airlines
Sat, Sep 12 - Wed, Sep 23
GOL Logo
4:40 pm - 1:18 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
19h 38m2 stops Chicago O'Hare Intl Miami
GOL Logo
2:47 pm - 9:15 amLIR  Liberia-PHX Phoenix Sky Harbor Intl
19h 28m2 stops Miami Dallas/Fort Worth
$381GOL
Mon, Sep 14 - Mon, Sep 21
Southwest Logo
6:00 pm - 1:50 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
18h 50m2 stops Chicago Midway Houston Hobby
Southwest Logo
1:15 pm - 11:00 pmLIR  Liberia-PHX Phoenix Sky Harbor Intl
10h 45m1 stop Denver Intl
$466Southwest
Sat, Nov 14 - Sat, Nov 21
GOL Logo
10:01 pm - 1:18 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
14h 17m1 stop Miami
GOL Logo
2:47 pm - 9:15 amLIR  Liberia-PHX Phoenix Sky Harbor Intl
19h 28m2 stops Miami Dallas/Fort Worth
$470GOL
Mon, Sep 14 - Mon, Sep 21
Southwest Logo
12:50 am - 12:05 pmPHX  Phoenix Sky Harbor Intl-LIR Liberia
10h 15m2 stops Nashville Intl Houston Hobby
Southwest Logo
3:45 pm - 12:30 amLIR  Liberia-PHX Phoenix Sky Harbor Intl
9h 45m1 stop Houston Hobby
$482Southwest
Fri, Dec 11 - Sat, Dec 19

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GOL flights from Phoenix Sky Harbor Intl Airport to Liberia

Our best GOL deals on Phoenix Sky Harbor Intl Airport to Liberia flight tickets
GOL
Sep 14
PHX4:40 pmPhoenix Sky Harbor Intl
19h 38m
2 stops
LIR1:18 pmLiberia
Sep 21
LIR2:47 pmLiberia
19h 28m
2 stops
PHX9:15 amPhoenix Sky Harbor Intl
$381
GOL
Sep 14
PHX10:01 pmPhoenix Sky Harbor Intl
14h 17m
1 stop
LIR1:18 pmLiberia
Sep 21
LIR2:47 pmLiberia
19h 28m
2 stops
PHX9:15 amPhoenix Sky Harbor Intl
$470
GOL
Aug 14
PHX5:00 amPhoenix Sky Harbor Intl
7h 38m
1 stop
LIR1:38 pmLiberia
Aug 21
LIR2:45 pmLiberia
19h 48m
2 stops
PHX9:33 amPhoenix Sky Harbor Intl
$764

American Airlines flights from Phoenix Sky Harbor Intl Airport to Liberia

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Liberia flight tickets
American Airlines
Sep 12
PHX10:01 pmPhoenix Sky Harbor Intl
14h 17m
1 stop
LIR1:18 pmLiberia
Sep 23
LIR2:47 pmLiberia
19h 40m
1 stop
PHX9:27 amPhoenix Sky Harbor Intl
$364
American Airlines
Sep 12
PHX11:34 pmPhoenix Sky Harbor Intl
12h 44m
2 stops
LIR1:18 pmLiberia
Sep 22
LIR2:47 pmLiberia
21h 16m
2 stops
PHX11:03 amPhoenix Sky Harbor Intl
$369
American Airlines
Jan 11
PHX4:20 pmPhoenix Sky Harbor Intl
18h 52m
1 stop
LIR12:12 pmLiberia
Jan 30
LIR2:14 pmLiberia
20h 41m
1 stop
PHX9:55 amPhoenix Sky Harbor Intl
$391

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated August 7, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Tue 1/19

4:20 pm-12:21 pm

1 stop19h 01m

Liberia

Thu 1/28

3:13 pm-12:55 am

1 stop10h 42m

$344

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Fri 9/25

6:43 pm-12:10 pm

2 stops16h 27m

Liberia

Thu 10/1

1:20 pm-9:00 pm

1 stop8h 40m

$344
Quickest round-trip

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Sat 10/31

8:10 am-6:37 pm

1 stop9h 27m

Liberia

Wed 11/4

2:20 pm-10:15 pm

1 stop8h 55m

$344

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Sun 11/1

6:20 am-4:10 pm

1 stop8h 50m

Liberia

Sun 11/8

9:25 am-9:59 pm

1 stop13h 34m

$344

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Thu 1/21

12:30 am-12:21 pm

1 stop10h 51m

Liberia

Fri 1/29

3:13 pm-12:55 am

1 stop10h 42m

$364

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Sat 9/12

10:01 pm-1:18 pm

1 stop14h 17m

Liberia

Wed 9/23

2:47 pm-9:27 am

1 stop19h 40m

$364

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Mon 9/14

4:40 pm-1:18 pm

2 stops19h 38m

Liberia

Mon 9/21

2:47 pm-9:15 am

2 stops19h 28m

$381

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Sat 11/14

6:00 pm-1:50 pm

2 stops18h 50m

Liberia

Sat 11/21

1:15 pm-11:00 pm

1 stop10h 45m

$466

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Mon 9/14

10:01 pm-1:18 pm

1 stop14h 17m

Liberia

Mon 9/21

2:47 pm-9:15 am

2 stops19h 28m

$470

PhoenixLiberia

PHX Phoenix Sky Harbor Intl - LIR Liberia

PHXLIR

Phoenix Sky Harbor Intl

Fri 12/11

12:50 am-12:05 pm

2 stops10h 15m

Liberia

Sat 12/19

3:45 pm-12:30 am

1 stop9h 45m

$482

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Liberia from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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 typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Liberia?

Prices are currently low for flights on this route.

Typical prices usually range from $586 to $795.
The lowest price recently found on this route was $344.

What is the cheapest month to fly to Liberia?

The month of January is another great option to travel to Liberia, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $477.

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

You are more likely to see cheaper flights to Liberia from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $610 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Phoenix Sky Harbor Intl Airport for as low as $487 on momondo.

How have Phoenix Sky Harbor Intl Airport to Liberia flight prices changed over time?

As of August 2026, prices for Phoenix Sky Harbor Intl Airport to Liberia flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Liberia

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Liberia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Liberia (PHX to LIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Liberia

Fastest flight time

7h 38m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Liberia takes 7h 38m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Liberia. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Liberia.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Liberia

  • How far is Phoenix Sky Harbor Intl to Liberia by plane?

    The straight-line distance from Phoenix Sky Harbor Intl to Liberia is 2302.8 mi. A reasonable flight in good conditions will take 7h 38m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Liberia Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Liberia Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Liberia Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Liberia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Liberia Airport.

  • What documentation or ID do you need to fly to Liberia Airport?

    The required travel and health documents for your Liberia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Liberia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Liberia?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Liberia

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Liberia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $380Free CancellationRating
7.1
11,877 reviews
Search American Airlines flights
United AirlinesPriceFrom $411Free CancellationRating
7.4
10,081 reviews
Search United Airlines flights
SouthwestPriceFrom $426Free CancellationRating
8.0
4,217 reviews
Search Southwest flights

Traveling to a place near Liberia?

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

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Liberia?

Finding the right flight to Liberia from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Liberia quick and easy, saving you time and money.

Can I find flights from Phoenix to Liberia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Liberia from Phoenix which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Phoenix to Liberia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Liberia.

I’m not ready to book a flight from Phoenix to Liberia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Liberia, momondo offers a useful price alert feature which will track prices for flights to Liberia from Phoenix and alert you when they change.

An easier way to manage your Liberia trip

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