How do I get Price Alerts for flights from Phoenix to Liberia?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Phoenix from Liberia . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Phoenix to Liberia with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Phoenix to Liberia are updated daily.

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

As of March 2026, there is 1 operator available to choose from for flights from Phoenix to Liberia.

How old do you have to be to fly from Phoenix to Liberia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Liberia.

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

The required travel and health documents for your Liberia 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,791 Cheap Flights from Phoenix to Liberia in 2026

1 adult

0 bags

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Round-trip

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Enter your travel dates to find the best prices.

9:25 pm - 4:35 am

PHX

ROB

48h 10m

2 stops

5:45 am - 8:07 pm

ROB

PHX

45h 22m

2 stops

$1,791Multiple Airlines

Tue, Apr 14 - Fri, May 8

12:37 pm - 5:50 pm

PHX

ROB

46h 13m

3 stops

7:30 am - 8:08 pm

ROB

PHX

43h 38m

3 stops

$1,802Multiple Airlines

Tue, Apr 14 - Fri, May 8

9:02 am - 7:50 pm

PHX

ROB

27h 48m

3 stops

9:10 pm - 7:22 pm

ROB

PHX

29h 12m

2 stops

$1,865Brussels Airlines

Tue, Apr 14 - Fri, May 8

11:47 pm - 2:45 pm

PHX

ROB

31h 58m

2 stops

7:30 am - 7:46 pm

ROB

PHX

43h 16m

3 stops

$1,913Multiple Airlines

Mon, May 4 - Wed, May 20

10:55 pm - 5:50 pm

PHX

ROB

35h 55m

3 stops

6:50 pm - 11:44 pm

ROB

PHX

59h 54m

3 stops

$1,955Kenya Airways

Mon, May 4 - Wed, May 20

11:18 pm - 5:50 pm

PHX

ROB

35h 32m

3 stops

11:05 am - 7:39 pm

ROB

PHX

39h 34m

3 stops

$1,990Multiple Airlines

Mon, Apr 13 - Thu, May 7

11:47 pm - 7:50 pm

PHX

ROB

37h 03m

2 stops

9:10 pm - 7:46 pm

ROB

PHX

29h 36m

2 stops

$1,995Brussels Airlines

Mon, May 4 - Wed, May 20

11:59 pm - 7:50 pm

PHX

ROB

36h 51m

3 stops

7:30 am - 2:40 pm

ROB

PHX

38h 10m

2 stops

$2,032Multiple Airlines

Mon, Apr 13 - Thu, May 7

5:49 pm - 7:50 pm

PHX

ROB

43h 01m

3 stops

9:10 pm - 6:52 pm

ROB

PHX

28h 42m

2 stops

$2,041United Airlines

Wed, Jun 3 - Sun, Sep 6

7:07 am - 7:50 pm

PHX

ROB

29h 43m

3 stops

9:10 pm - 6:52 pm

ROB

PHX

28h 42m

2 stops

$2,104United Airlines

Thu, Jun 4 - Fri, Sep 4

Delta flights from Phoenix to Liberia

Our best Delta deals on Phoenix to Liberia flight tickets

Delta

Apr 9

PHX10:55 pmPhoenix Sky Harbor Intl

35h 55m

2 stops

ROB5:50 pmMonrovia Roberts Intl

Apr 16

ROB6:50 pmMonrovia Roberts Intl

35h 56m

2 stops

PHX11:46 pmPhoenix Sky Harbor Intl

$2,325

Delta

Apr 9

PHX10:55 pmPhoenix Sky Harbor Intl

35h 55m

2 stops

ROB5:50 pmMonrovia Roberts Intl

Apr 16

ROB6:50 pmMonrovia Roberts Intl

35h 56m

2 stops

PHX11:46 pmPhoenix Sky Harbor Intl

$2,449

Delta

Jun 2

PHX10:45 pmPhoenix Sky Harbor Intl

36h 05m

2 stops

ROB5:50 pmMonrovia Roberts Intl

Sep 7

ROB6:50 pmMonrovia Roberts Intl

35h 08m

2 stops

PHX10:58 pmPhoenix Sky Harbor Intl

$2,468

Brussels Airlines flights from Phoenix to Liberia

Our best Brussels Airlines deals on Phoenix to Liberia flight tickets

Brussels Airlines

Apr 14

PHX9:02 amPhoenix Sky Harbor Intl

27h 48m

3 stops

ROB7:50 pmMonrovia Roberts Intl

May 8

ROB9:10 pmMonrovia Roberts Intl

29h 12m

2 stops

PHX7:22 pmPhoenix Sky Harbor Intl

$1,865

Brussels Airlines

May 4

PHX11:47 pmPhoenix Sky Harbor Intl

37h 03m

2 stops

ROB7:50 pmMonrovia Roberts Intl

May 20

ROB9:10 pmMonrovia Roberts Intl

29h 36m

2 stops

PHX7:46 pmPhoenix Sky Harbor Intl

$1,995

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 4/14

9:25 pm-4:35 am

2 stops48h 10m

Monrovia Roberts Intl

Fri 5/8

5:45 am-8:07 pm

2 stops45h 22m

$1,791

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 4/14

12:37 pm-5:50 pm

3 stops46h 13m

Monrovia Roberts Intl

Fri 5/8

7:30 am-8:08 pm

3 stops43h 38m

$1,802

Quickest round-trip

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 4/14

9:02 am-7:50 pm

3 stops27h 48m

Monrovia Roberts Intl

Fri 5/8

9:10 pm-7:22 pm

2 stops29h 12m

$1,865

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 5/4

11:47 pm-2:45 pm

2 stops31h 58m

Monrovia Roberts Intl

Wed 5/20

7:30 am-7:46 pm

3 stops43h 16m

$1,913

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 5/4

10:55 pm-5:50 pm

3 stops35h 55m

Monrovia Roberts Intl

Wed 5/20

6:50 pm-11:44 pm

3 stops59h 54m

$1,955

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 4/13

11:18 pm-5:50 pm

3 stops35h 32m

Monrovia Roberts Intl

Thu 5/7

11:05 am-7:39 pm

3 stops39h 34m

$1,990

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 5/4

11:47 pm-7:50 pm

2 stops37h 03m

Monrovia Roberts Intl

Wed 5/20

9:10 pm-7:46 pm

2 stops29h 36m

$1,995

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 4/13

11:59 pm-7:50 pm

3 stops36h 51m

Monrovia Roberts Intl

Thu 5/7

7:30 am-2:40 pm

2 stops38h 10m

$2,032

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Wed 6/3

5:49 pm-7:50 pm

3 stops43h 01m

Monrovia Roberts Intl

Sun 9/6

9:10 pm-6:52 pm

2 stops28h 42m

$2,041

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Thu 6/4

7:07 am-7:50 pm

3 stops29h 43m

Monrovia Roberts Intl

Fri 9/4

9:10 pm-6:52 pm

2 stops28h 42m

$2,104

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Phoenix to Liberia flight deals and tips

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

Fastest flight time	36h 05m
Direct flights	None

The fastest flight from Phoenix to Liberia takes 36h 05m

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

Search flight deals

When did momondo last update prices for flights from Phoenix to Liberia?
Prices for flights from Phoenix to Liberia are updated daily.
How many operators does momondo search for flights from Phoenix to Liberia?
As of March 2026, there is 1 operator available to choose from for flights from Phoenix to Liberia.
How old do you have to be to fly from Phoenix to Liberia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Liberia.
What documentation or ID do you need to fly to Liberia?
The required travel and health documents for your Liberia 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Liberia

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

Airline	Rating	Free Cancellation	Price
Brussels Airlines	PriceFrom $1,623	Free Cancellation	Rating 7.2 393 reviews		Search Brussels Airlines flights

How do I get Price Alerts for flights from Phoenix to Liberia?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Phoenix from Liberia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Phoenix to Liberia with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Liberia. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Phoenix to Liberia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Phoenix to Liberia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Phoenix to Liberia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Liberia trip

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Flights to Monroviafrom $1,134

Cheap flights from Phoenix to Liberia from $1,791

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Liberia departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Phoenix to Liberia

Cheap round-trip flights

Delta flights from Phoenix to Liberia

Our best Delta deals on Phoenix to Liberia flight tickets

Brussels Airlines flights from Phoenix to Liberia

Our best Brussels Airlines deals on Phoenix to Liberia flight tickets

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Use the filters below to find and compare flights from Phoenix to Liberia that are best for you.

Cheap Phoenix to Liberia flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Phoenix to Liberia

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

Why use momondo?

An easier way to manage your Liberia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Liberia

Popular cities in Liberia

Popular flights according to clicks in the last 7 days on momondo

Liberia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Liberia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Liberia

List of cabin classes available on flights landing in Liberia. Availability may vary depending on flight origin and airline.

Complete your trip to Liberia

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According to popular flight searches on momondo this year