What is the cheapest airline that flies from Arizona to Liberia?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Arizona to Liberia

What airlines fly to Liberia?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Liberia from Arizona according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 4 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Liberia?

Flight times from Arizona to Liberia vary, but if you’re flying out of Phoenix and flying into San José (one of the most popular routes), then the duration is 8h 01m on average. Another popular route from Arizona to Liberia is flying from Tucson to San José, which will take roughly 9h 46m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Arizona to Liberia Airport?

Prices for flights from Arizona to Liberia Airport refresh daily.

How many operators does momondo search for flights from Arizona to Liberia Airport?

As of December 2025, there are 5 operators available to choose from for flights from Arizona to Liberia Airport.

How old do you have to be to fly from Arizona to Liberia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona 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.

$152 Cheap Flights from Arizona to Liberia in 2025/26

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Find the cheapest flights from Arizona to Liberia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 2:20 pm

PHX

LIR

8h 20m1 stop

1:21 pm - 12:55 am

LIR

PHX

12h 34m1 stop

$335American Airlines

Tue, Jan 20 - Tue, Feb 3

12:30 am - 2:13 pm

PHX

LIR

12h 43m2 stops

3:13 pm - 10:24 am

LIR

PHX

20h 11m1 stop

$339American Airlines

Mon, Jan 19 - Tue, Feb 3

11:59 pm - 2:14 pm

PHX

LIR

13h 15m2 stops

3:14 pm - 7:49 am

LIR

PHX

17h 35m2 stops

$344American Airlines

Tue, Jan 6 - Tue, Jan 13

10:58 pm - 12:10 pm

PHX

LIR

12h 12m1 stop

1:40 pm - 6:59 am

LIR

PHX

18h 19m1 stop

$359American Airlines

Tue, Mar 3 - Wed, Mar 11

4:13 pm - 11:20 am

PHX

LIR

18h 07m1 stop

2:45 pm - 12:11 am

LIR

PHX

10h 26m1 stop

$365Delta

Fri, Jan 16 - Fri, Jan 30

5:34 pm - 1:10 pm

PHX

LIR

18h 36m2 stops

8:35 am - 4:53 pm

LIR

PHX

9h 18m1 stop

$369United Airlines

Wed, Jan 7 - Sun, Jan 18

7:35 am - 6:37 pm

TUS

LIR

10h 02m1 stop

2:20 pm - 11:42 am

LIR

TUS

22h 22m2 stops

$401United Airlines

Tue, Jan 20 - Tue, Jan 27

11:59 pm - 11:55 am

LAS

LIR

10h 56m1 stop

1:00 pm - 10:49 pm

LIR

LAS

10h 49m1 stop

$401JetBlue

Wed, Apr 22 - Wed, Apr 29

7:00 am - 4:58 pm

LAS

LIR

31h 58m2 stops

4:47 pm - 11:16 pm

LIR

LAS

31h 29m1 stop

$433Alaska Airlines

Sat, Mar 7 - Sat, Mar 14

6:06 pm - 6:45 am

TUS

LIR

11h 39m1 stop

7:08 pm - 12:19 pm

LIR

TUS

18h 11m1 stop

$497Alaska Airlines

Sun, Feb 22 - Thu, Feb 26

American Airlines flights from Arizona to Liberia

Our best American Airlines deals on Arizona to Liberia flight tickets

American Airlines

Jan 20

PHX5:00 amPhoenix Sky Harbor Intl

8h 20m

1 stop

LIR2:20 pmLiberia

Feb 3

LIR1:21 pmLiberia

12h 34m

1 stop

PHX12:55 amPhoenix Sky Harbor Intl

$335

Find similar

American Airlines

Jan 19

PHX12:30 amPhoenix Sky Harbor Intl

12h 43m

2 stops

LIR2:13 pmLiberia

Feb 3

LIR3:13 pmLiberia

20h 11m

1 stop

PHX10:24 amPhoenix Sky Harbor Intl

$339

Find similar

American Airlines

Jan 6

PHX11:59 pmPhoenix Sky Harbor Intl

13h 15m

2 stops

LIR2:14 pmLiberia

Jan 13

LIR3:14 pmLiberia

17h 35m

2 stops

PHX7:49 amPhoenix Sky Harbor Intl

$344

Find similar

United Airlines flights from Arizona to Liberia

Our best United Airlines deals on Arizona to Liberia flight tickets

United Airlines

Jan 7

PHX5:34 pmPhoenix Sky Harbor Intl

18h 36m

2 stops

LIR1:10 pmLiberia

Jan 18

LIR8:35 amLiberia

9h 18m

1 stop

PHX4:53 pmPhoenix Sky Harbor Intl

$369

Find similar

United Airlines

Dec 23

PHX9:15 amPhoenix Sky Harbor Intl

8h 22m

1 stop

LIR6:37 pmLiberia

Dec 29

LIR8:35 amLiberia

14h 39m

1 stop

PHX10:14 pmPhoenix Sky Harbor Intl

$395

Find similar

United Airlines

Jan 20

TUS7:35 amTucson

10h 02m

1 stop

LIR6:37 pmLiberia

Jan 27

LIR2:20 pmLiberia

22h 22m

2 stops

TUS11:42 amTucson

$401

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 1/20

5:00 am-2:20 pm

1 stop8h 20m

Liberia

Tue 2/3

1:21 pm-12:55 am

1 stop12h 34m

$335

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Mon 1/19

12:30 am-2:13 pm

2 stops12h 43m

Liberia

Tue 2/3

3:13 pm-10:24 am

1 stop20h 11m

$339

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 1/6

11:59 pm-2:14 pm

2 stops13h 15m

Liberia

Tue 1/13

3:14 pm-7:49 am

2 stops17h 35m

$344

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 3/3

10:58 pm-12:10 pm

1 stop12h 12m

Liberia

Wed 3/11

1:40 pm-6:59 am

1 stop18h 19m

$359

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Fri 1/16

4:13 pm-11:20 am

1 stop18h 07m

Liberia

Fri 1/30

2:45 pm-12:11 am

1 stop10h 26m

$365

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Wed 1/7

5:34 pm-1:10 pm

2 stops18h 36m

Liberia

Sun 1/18

8:35 am-4:53 pm

1 stop9h 18m

$369

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Tue 1/20

7:35 am-6:37 pm

1 stop10h 02m

Liberia

Tue 1/27

2:20 pm-11:42 am

2 stops22h 22m

$401

Las VegasLiberia

LAS - LIR

LASLIR

Las Vegas Harry Reid Intl

Wed 4/22

11:59 pm-11:55 am

1 stop10h 56m

Liberia

Wed 4/29

1:00 pm-10:49 pm

1 stop10h 49m

$401

Las VegasLiberia

LAS - LIR

LASLIR

Las Vegas Harry Reid Intl

Sat 3/7

7:00 am-4:58 pm

2 stops31h 58m

Liberia

Sat 3/14

4:47 pm-11:16 pm

1 stop31h 29m

$433

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Sun 2/22

6:06 pm-6:45 am

1 stop11h 39m

Liberia

Thu 2/26

7:08 pm-12:19 pm

1 stop18h 11m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Arizona 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

Prices

Airlines

Other information

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 Arizona averaging around $526.

What is the cheapest day to depart on your flight to Liberia?

On average, the least expensive day to fly to Liberia from Arizona is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $577. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Arizona to Liberia for around $706.

What is the cheapest time of day to depart on your flight to Liberia?

In the afternoon is the cheapest time of day to fly from Arizona to Liberia when you can find flight prices for as low as $579. Flying to Liberia in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Liberia are more costly in the morning, with an average ticket price of $642. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Liberia?

You are more likely to see cheaper flights to Liberia from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $685 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Arizona for as low as $535 on momondo.

Can stopping save me money on Arizona to Liberia flights?

You could potentially save up to 15% on your flight if you consider stops on a Arizona to Liberia flight.

Cheap Arizona to Liberia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Liberia

Fastest flight time	7h 18m
Direct flights	None

The fastest flight from Arizona to Liberia takes 7h 18m

There are no direct flights from Arizona to Liberia. There are no popular flight routes from Arizona to Liberia.

Search flight deals

When did momondo last update prices for flights from Arizona to Liberia Airport?
Prices for flights from Arizona to Liberia Airport refresh daily.
How many operators does momondo search for flights from Arizona to Liberia Airport?
As of December 2025, there are 5 operators available to choose from for flights from Arizona to Liberia Airport.
How old do you have to be to fly from Arizona to Liberia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona 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.

Best airlines flying from Arizona to Liberia

Compare and see reviews for airlines that fly from Arizona to Liberia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $339	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
American Airlines	PriceFrom $422	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
United Airlines	PriceFrom $448	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Southwest	PriceFrom $535	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Culebra

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Why use momondo?

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

Finding the right flight to Liberia from Arizona 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 Arizona to Liberia with flexible booking policies on momondo?

Yes. All flights to Liberia from Arizona on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Liberia from Arizona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Liberia from Arizona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.