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Cheap flights from Phoenix to Liberia from $950

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 to Liberia departing on 12/27. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Brussels Airlines Logo
8:38 am - 9:15 pm
PHX
-
ROB
29h 37m3 stops
Brussels Airlines Logo
10:45 pm - 8:51 pm
ROB
-
PHX
29h 06m2 stops
$1,624Brussels Airlines
Sat, Feb 14 - Sat, Feb 21
Brussels Airlines Logo
12:35 pm - 9:15 pm
PHX
-
ROB
25h 40m2 stops
Brussels Airlines Logo
10:45 pm - 8:51 pm
ROB
-
PHX
29h 06m2 stops
$1,636Brussels Airlines
Sat, Feb 14 - Sat, Feb 21
Brussels Airlines Logo
12:35 pm - 9:15 pm
PHX
-
ROB
25h 40m2 stops
Brussels Airlines Logo
10:45 pm - 8:51 pm
ROB
-
PHX
29h 06m2 stops
$1,637Brussels Airlines
Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
8:28 pm - 6:45 pm
PHX
-
ROB
39h 17m3 stops
United Airlines Logo
9:10 pm - 7:50 pm
ROB
-
PHX
29h 40m2 stops
$1,710United Airlines
Wed, Feb 25 - Tue, Mar 31
United Airlines Logo
8:28 pm - 6:45 pm
PHX
-
ROB
39h 17m3 stops
United Airlines Logo
9:10 pm - 10:44 am
ROB
-
PHX
44h 34m2 stops
$1,721United Airlines
Wed, Feb 25 - Tue, Mar 31
United Airlines Logo
8:28 pm - 6:45 pm
PHX
-
ROB
39h 17m3 stops
United Airlines Logo
9:10 pm - 2:21 pm
ROB
-
PHX
48h 11m3 stops
$1,729United Airlines
Wed, Feb 25 - Tue, Mar 31
United Airlines Logo
3:12 pm - 6:45 pm
PHX
-
ROB
44h 33m2 stops
United Airlines Logo
9:10 pm - 10:44 am
ROB
-
PHX
44h 34m2 stops
$1,733United Airlines
Wed, Feb 25 - Tue, Mar 31
United Airlines Logo
3:12 pm - 6:45 pm
PHX
-
ROB
44h 33m2 stops
United Airlines Logo
9:10 pm - 2:21 pm
ROB
-
PHX
48h 11m3 stops
$1,741United Airlines
Wed, Feb 25 - Tue, Mar 31
United Airlines Logo
3:12 pm - 6:45 pm
PHX
-
ROB
44h 33m2 stops
United Airlines Logo
9:10 pm - 7:50 pm
ROB
-
PHX
29h 40m2 stops
$1,823United Airlines
Wed, Feb 25 - Tue, Mar 31
Ethiopian Air Logo
4:51 pm - 5:50 pm
PHX
-
ROB
41h 59m2 stops
Ethiopian Air Logo
8:00 am - 3:41 pm
ROB
-
PHX
38h 41m2 stops
$1,891Ethiopian Air
Sat, Feb 14 - Sat, Feb 21

United Airlines flights from Phoenix to Liberia

Our best United Airlines deals on Phoenix to Liberia flight tickets
United Airlines
Feb 25
PHX8:28 pmPhoenix Sky Harbor Intl
39h 17m
3 stops
ROB6:45 pmMonrovia Roberts Intl
Mar 31
ROB9:10 pmMonrovia Roberts Intl
44h 34m
2 stops
PHX10:44 amPhoenix Sky Harbor Intl
$1,721
Find similar
United Airlines
Feb 25
PHX8:28 pmPhoenix Sky Harbor Intl
39h 17m
3 stops
ROB6:45 pmMonrovia Roberts Intl
Mar 31
ROB9:10 pmMonrovia Roberts Intl
48h 11m
3 stops
PHX2:21 pmPhoenix Sky Harbor Intl
$1,729
Find similar
United Airlines
Feb 25
PHX3:12 pmPhoenix Sky Harbor Intl
44h 33m
2 stops
ROB6:45 pmMonrovia Roberts Intl
Mar 31
ROB9:10 pmMonrovia Roberts Intl
44h 34m
2 stops
PHX10:44 amPhoenix Sky Harbor Intl
$1,733
Find similar

Delta flights from Phoenix to Liberia

Our best Delta deals on Phoenix to Liberia flight tickets
Delta
Jun 1
PHX11:15 pmPhoenix Sky Harbor Intl
35h 25m
2 stops
ROB5:40 pmMonrovia Roberts Intl
Jul 2
ROB6:40 pmMonrovia Roberts Intl
35h 18m
2 stops
PHX10:58 pmPhoenix Sky Harbor Intl
$2,160
Find similar
Delta
Jun 1
PHX11:15 pmPhoenix Sky Harbor Intl
35h 25m
2 stops
ROB5:40 pmMonrovia Roberts Intl
Jul 2
ROB6:40 pmMonrovia Roberts Intl
35h 18m
2 stops
PHX10:58 pmPhoenix Sky Harbor Intl
$2,249
Find similar
Delta
Dec 24
PHX6:13 amPhoenix Sky Harbor Intl
28h 27m
2 stops
ROB5:40 pmMonrovia Roberts Intl
Jan 31
ROB6:40 pmMonrovia Roberts Intl
35h 00m
2 stops
PHX10:40 pmPhoenix Sky Harbor Intl
$2,553
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Phoenix to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 2/14

8:38 am-9:15 pm

3 stops29h 37m

Monrovia Roberts Intl

Sat 2/21

10:45 pm-8:51 pm

2 stops29h 06m

$1,624

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 2/14

12:35 pm-9:15 pm

2 stops25h 40m

Monrovia Roberts Intl

Sat 2/21

10:45 pm-8:51 pm

2 stops29h 06m

$1,636

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 2/14

12:35 pm-9:15 pm

2 stops25h 40m

Monrovia Roberts Intl

Sat 2/21

10:45 pm-8:51 pm

2 stops29h 06m

$1,637

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Wed 2/25

8:28 pm-6:45 pm

3 stops39h 17m

Monrovia Roberts Intl

Tue 3/31

9:10 pm-7:50 pm

2 stops29h 40m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Wed 2/25

8:28 pm-6:45 pm

3 stops39h 17m

Monrovia Roberts Intl

Tue 3/31

9:10 pm-10:44 am

2 stops44h 34m

$1,721

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Wed 2/25

8:28 pm-6:45 pm

3 stops39h 17m

Monrovia Roberts Intl

Tue 3/31

9:10 pm-2:21 pm

3 stops48h 11m

$1,729

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Wed 2/25

3:12 pm-6:45 pm

2 stops44h 33m

Monrovia Roberts Intl

Tue 3/31

9:10 pm-10:44 am

2 stops44h 34m

$1,733

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Wed 2/25

3:12 pm-6:45 pm

2 stops44h 33m

Monrovia Roberts Intl

Tue 3/31

9:10 pm-2:21 pm

3 stops48h 11m

$1,741

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Wed 2/25

3:12 pm-6:45 pm

2 stops44h 33m

Monrovia Roberts Intl

Tue 3/31

9:10 pm-7:50 pm

2 stops29h 40m

$1,823

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 2/14

4:51 pm-5:50 pm

2 stops41h 59m

Monrovia Roberts Intl

Sat 2/21

8:00 am-3:41 pm

2 stops38h 41m

$1,891

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 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

Fastest flight time

28h 55m

Direct flights

None
The fastest flight from Phoenix to Liberia takes 28h 55m
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?

  • 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 AirlinesPriceFrom $1,203Free CancellationRating
7.2
375 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.

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