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 September 2025, 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.

$1,710 Cheap Flights from Phoenix to Liberia in 2025/26

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Find the cheapest flights from Phoenix to Liberia

Round-trip

Cheap round-trip flights

10:50 am - 7:50 pmPHX-ROB

26h 00m3 stops

9:10 pm - 7:15 pmROB-PHX

29h 05m2 stops

$1,710United Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 14

6:30 pm - 7:50 pmPHX-ROB

42h 20m3 stops

9:10 pm - 7:15 pmROB-PHX

29h 05m2 stops

$1,720United Airlines

Find Deal

Fri, Oct 3 - Wed, Oct 15

10:50 am - 7:50 pmPHX-ROB

26h 00m2 stops

9:10 pm - 7:15 pmROB-PHX

29h 05m2 stops

$1,747Brussels Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 14

10:50 am - 7:50 pmPHX-ROB

26h 00m3 stops

9:10 pm - 10:00 pmROB-PHX

31h 50m3 stops

$1,754Multiple Airlines

Find Deal

Sat, Oct 4 - Wed, Oct 15

11:19 am - 7:55 pmPHX-ROB

25h 36m2 stops

7:30 am - 10:23 amROB-PHX

33h 53m3 stops

$1,815Ethiopian Air

Find Deal

Thu, Dec 4 - Tue, Jan 6

3:48 pm - 2:45 pmPHX-ROB

63h 57m3 stops

7:30 am - 2:17 pmROB-PHX

37h 47m2 stops

$1,846Ethiopian Air

Find Deal

Sun, Nov 23 - Tue, Dec 30

11:45 am - 5:40 pmPHX-ROB

46h 55m2 stops

6:40 pm - 11:33 pmROB-PHX

35h 53m2 stops

$1,857Delta

Find Deal

Tue, Sep 30 - Thu, Oct 16

11:45 am - 5:40 pmPHX-ROB

46h 55m2 stops

6:40 pm - 10:32 amROB-PHX

46h 52m2 stops

$1,899Delta

Find Deal

Tue, Sep 30 - Mon, Oct 13

8:30 am - 9:15 pmPHX-ROB

29h 45m3 stops

8:05 pm - 8:37 pmROB-PHX

31h 32m3 stops

$2,009Brussels Airlines

Find Deal

Mon, Feb 2 - Fri, Feb 6

11:59 pm - 7:50 pmPHX-ROB

36h 51m3 stops

9:10 pm - 5:24 pmROB-PHX

27h 14m2 stops

$2,071Multiple Airlines

Find Deal

Fri, Oct 3 - Fri, Oct 10

Ethiopian Air flights from Phoenix to Liberia

Our best Ethiopian Air deals on Phoenix to Liberia flight tickets

Ethiopian Air

Dec 4

PHX11:19 amPhoenix Sky Harbor Intl

25h 36m

2 stops

ROB7:55 pmMonrovia Roberts Intl

Jan 6

ROB7:30 amMonrovia Roberts Intl

33h 53m

3 stops

PHX10:23 amPhoenix Sky Harbor Intl

$1,815

Find similar

Ethiopian Air

Nov 23

PHX3:48 pmPhoenix Sky Harbor Intl

63h 57m

3 stops

ROB2:45 pmMonrovia Roberts Intl

Dec 30

ROB7:30 amMonrovia Roberts Intl

37h 47m

2 stops

PHX2:17 pmPhoenix Sky Harbor Intl

$1,846

Find similar

Ethiopian Air

Nov 23

PHX3:48 pmPhoenix Sky Harbor Intl

63h 57m

3 stops

ROB2:45 pmMonrovia Roberts Intl

Dec 30

ROB7:30 amMonrovia Roberts Intl

45h 19m

3 stops

PHX9:49 pmPhoenix Sky Harbor Intl

$1,852

Find similar

Brussels Airlines flights from Phoenix to Liberia

Our best Brussels Airlines deals on Phoenix to Liberia flight tickets

Brussels Airlines

Oct 4

PHX10:50 amPhoenix Sky Harbor Intl

26h 00m

2 stops

ROB7:50 pmMonrovia Roberts Intl

Oct 14

ROB9:10 pmMonrovia Roberts Intl

29h 05m

2 stops

PHX7:15 pmPhoenix Sky Harbor Intl

$1,747

Find similar

Brussels Airlines

Feb 2

PHX8:30 amPhoenix Sky Harbor Intl

29h 45m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Feb 6

ROB8:05 pmMonrovia Roberts Intl

31h 32m

3 stops

PHX8:37 pmPhoenix Sky Harbor Intl

$2,009

Find similar

Brussels Airlines

Oct 2

PHX10:50 amPhoenix Sky Harbor Intl

26h 00m

3 stops

ROB7:50 pmMonrovia Roberts Intl

Oct 14

ROB9:10 pmMonrovia Roberts Intl

29h 05m

2 stops

PHX7:15 pmPhoenix Sky Harbor Intl

$2,973

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 9/30

10:50 am-7:50 pm

3 stops26h 00m

Monrovia Roberts Intl

Tue 10/14

9:10 pm-7:15 pm

2 stops29h 05m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 10/3

6:30 pm-7:50 pm

3 stops42h 20m

Monrovia Roberts Intl

Wed 10/15

9:10 pm-7:15 pm

2 stops29h 05m

$1,720

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 10/4

10:50 am-7:50 pm

2 stops26h 00m

Monrovia Roberts Intl

Tue 10/14

9:10 pm-7:15 pm

2 stops29h 05m

$1,747

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 10/4

10:50 am-7:50 pm

3 stops26h 00m

Monrovia Roberts Intl

Wed 10/15

9:10 pm-10:00 pm

3 stops31h 50m

$1,754

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Thu 12/4

11:19 am-7:55 pm

2 stops25h 36m

Monrovia Roberts Intl

Tue 1/6

7:30 am-10:23 am

3 stops33h 53m

$1,815

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sun 11/23

3:48 pm-2:45 pm

3 stops63h 57m

Monrovia Roberts Intl

Tue 12/30

7:30 am-2:17 pm

2 stops37h 47m

$1,846

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 9/30

11:45 am-5:40 pm

2 stops46h 55m

Monrovia Roberts Intl

Thu 10/16

6:40 pm-11:33 pm

2 stops35h 53m

$1,857

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 9/30

11:45 am-5:40 pm

2 stops46h 55m

Monrovia Roberts Intl

Mon 10/13

6:40 pm-10:32 am

2 stops46h 52m

$1,899

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 2/2

8:30 am-9:15 pm

3 stops29h 45m

Monrovia Roberts Intl

Fri 2/6

8:05 pm-8:37 pm

3 stops31h 32m

$2,009

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 10/3

11:59 pm-7:50 pm

3 stops36h 51m

Monrovia Roberts Intl

Fri 10/10

9:10 pm-5:24 pm

2 stops27h 14m

$2,071

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Phoenix 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 cheapest day to depart on your flight to Liberia?

On average, the least expensive day to fly to Liberia from Phoenix is on a Saturday. momondo users have found tickets for Saturday departures for as low as $1,668. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to Liberia for around $2,570.

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

In the morning is the cheapest time of day to fly from Phoenix to Liberia when you can find flight prices for as low as $1,748. Flying to Liberia in the morning is an ideal time because this is during off-peak travel hours. Flights to Liberia are more costly in the evening, with an average ticket price of $2,078. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Phoenix to Liberia flight deals and tips

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

Direct flights	None

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 September 2025, 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 $1,203	Free Cancellation	Rating 7.2 359 reviews		Search Brussels Airlines flights

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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Popular cities in Liberia

Flights to Monroviafrom $1,023

Cheap flights from Phoenix to Liberia from $1,710

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 9/30. 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

Ethiopian Air flights from Phoenix to Liberia

Our best Ethiopian Air 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.

See travel insights to Liberia from

How to get the cheapest flight ticket from Phoenix 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 cheapest day to depart on your flight to Liberia?

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

Cheap Phoenix to Liberia flight deals and tips

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

Direct flights

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

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

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

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

Best airlines flying from Phoenix to Liberia

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

Why use momondo?

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

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

How can momondo help me find flights 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?

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