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Cheap flights from Arizona to Monrovia from $1,115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Monrovia departing on 6/12. 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

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Find the cheapest flights from Arizona to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
11:52 pm - 2:45 pm
PHX
-
ROB
31h 53m
2 stops
Ethiopian Air Logo
7:30 am - 10:42 am
ROB
-
PHX
34h 12m
3 stops
$1,760Ethiopian Air
Sat, Oct 10 - Wed, Oct 14
Ethiopian Air Logo
12:19 pm - 5:50 pm
PHX
-
ROB
22h 31m
3 stops
Ethiopian Air Logo
8:00 am - 9:45 pm
ROB
-
PHX
44h 45m
2 stops
$1,868Ethiopian Air
Tue, Dec 1 - Wed, Dec 30
Ethiopian Air Logo
8:45 am - 5:50 pm
PHX
-
ROB
26h 05m
3 stops
Ethiopian Air Logo
7:30 am - 10:42 am
ROB
-
PHX
34h 12m
3 stops
$1,940Ethiopian Air
Sat, Oct 10 - Wed, Oct 14
Multiple Airlines Logo
10:00 am - 9:15 pm
PHX
-
ROB
28h 15m
3 stops
Multiple Airlines Logo
10:45 pm - 9:45 pm
ROB
-
PHX
30h 00m
2 stops
$1,944Multiple Airlines
Tue, Dec 1 - Wed, Dec 30
Ethiopian Air Logo
12:59 am - 2:45 pm
PHX
-
ROB
30h 46m
2 stops
Ethiopian Air Logo
8:00 am - 2:13 pm
ROB
-
PHX
37h 13m
2 stops
$1,951Ethiopian Air
Thu, Nov 26 - Wed, Dec 30
Ethiopian Air Logo
12:59 am - 2:45 pm
PHX
-
ROB
30h 46m
2 stops
Ethiopian Air Logo
8:00 am - 2:13 pm
ROB
-
PHX
37h 13m
2 stops
$1,961Ethiopian Air
Thu, Nov 26 - Wed, Dec 30
Multiple Airlines Logo
12:19 pm - 5:50 pm
PHX
-
ROB
22h 31m
3 stops
Multiple Airlines Logo
8:00 am - 9:45 pm
ROB
-
PHX
44h 45m
3 stops
$1,989Multiple Airlines
Tue, Dec 1 - Wed, Dec 30
Ethiopian Air Logo
11:52 pm - 2:45 pm
PHX
-
ROB
31h 53m
2 stops
Ethiopian Air Logo
8:15 am - 12:25 pm
ROB
-
PHX
35h 10m
2 stops
$2,023Ethiopian Air
Sat, Oct 10 - Wed, Oct 14
Ethiopian Air Logo
9:15 am - 5:50 pm
PHX
-
ROB
25h 35m
3 stops
Ethiopian Air Logo
8:00 am - 9:45 pm
ROB
-
PHX
44h 45m
2 stops
$2,061Ethiopian Air
Tue, Dec 1 - Wed, Dec 30
United Airlines Logo
1:50 pm - 7:00 pm
PHX
-
ROB
46h 10m
2 stops
United Airlines Logo
10:45 pm - 11:56 am
ROB
-
PHX
44h 11m
2 stops
$2,078United Airlines
Tue, Dec 1 - Wed, Dec 30

Ethiopian Air flights from Arizona to Monrovia

Our best Ethiopian Air deals on Arizona to Monrovia flight tickets
Ethiopian Air
Oct 10
PHX11:52 pmPhoenix Sky Harbor Intl
31h 53m
2 stops
ROB2:45 pmMonrovia Roberts Intl
Oct 14
ROB7:30 amMonrovia Roberts Intl
34h 12m
3 stops
PHX10:42 amPhoenix Sky Harbor Intl
$1,760
Ethiopian Air
Dec 1
PHX12:19 pmPhoenix Sky Harbor Intl
22h 31m
3 stops
ROB5:50 pmMonrovia Roberts Intl
Dec 30
ROB8:00 amMonrovia Roberts Intl
44h 45m
2 stops
PHX9:45 pmPhoenix Sky Harbor Intl
$1,868
Ethiopian Air
Oct 10
PHX8:45 amPhoenix Sky Harbor Intl
26h 05m
3 stops
ROB5:50 pmMonrovia Roberts Intl
Oct 14
ROB7:30 amMonrovia Roberts Intl
34h 12m
3 stops
PHX10:42 amPhoenix Sky Harbor Intl
$1,940

United Airlines flights from Arizona to Monrovia

Our best United Airlines deals on Arizona to Monrovia flight tickets
United Airlines
Dec 1
PHX1:50 pmPhoenix Sky Harbor Intl
46h 10m
2 stops
ROB7:00 pmMonrovia Roberts Intl
Dec 30
ROB10:45 pmMonrovia Roberts Intl
44h 11m
2 stops
PHX11:56 amPhoenix Sky Harbor Intl
$2,078
United Airlines
Jul 17
PHX11:57 pmPhoenix Sky Harbor Intl
36h 53m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Jul 24
ROB9:10 pmMonrovia Roberts Intl
33h 49m
2 stops
PHX11:59 pmPhoenix Sky Harbor Intl
$2,155
United Airlines
Nov 27
PHX7:03 pmPhoenix Sky Harbor Intl
43h 12m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Dec 30
ROB10:45 pmMonrovia Roberts Intl
44h 11m
2 stops
PHX11:56 amPhoenix Sky Harbor Intl
$2,180

momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Monrovia 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 June 6, 2026.
Use the filters below to find and compare flights from Arizona to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 10/10

11:52 pm-2:45 pm

2 stops31h 53m

Monrovia Roberts Intl

Wed 10/14

7:30 am-10:42 am

3 stops34h 12m

$1,760

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 12/1

12:19 pm-5:50 pm

3 stops22h 31m

Monrovia Roberts Intl

Wed 12/30

8:00 am-9:45 pm

2 stops44h 45m

$1,868

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 10/10

8:45 am-5:50 pm

3 stops26h 05m

Monrovia Roberts Intl

Wed 10/14

7:30 am-10:42 am

3 stops34h 12m

$1,940
Quickest round-trip

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 12/1

10:00 am-9:15 pm

3 stops28h 15m

Monrovia Roberts Intl

Wed 12/30

10:45 pm-9:45 pm

2 stops30h 00m

$1,944

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Thu 11/26

12:59 am-2:45 pm

2 stops30h 46m

Monrovia Roberts Intl

Wed 12/30

8:00 am-2:13 pm

2 stops37h 13m

$1,951

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Thu 11/26

12:59 am-2:45 pm

2 stops30h 46m

Monrovia Roberts Intl

Wed 12/30

8:00 am-2:13 pm

2 stops37h 13m

$1,961

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 12/1

12:19 pm-5:50 pm

3 stops22h 31m

Monrovia Roberts Intl

Wed 12/30

8:00 am-9:45 pm

3 stops44h 45m

$1,989

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 10/10

11:52 pm-2:45 pm

2 stops31h 53m

Monrovia Roberts Intl

Wed 10/14

8:15 am-12:25 pm

2 stops35h 10m

$2,023

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 12/1

9:15 am-5:50 pm

3 stops25h 35m

Monrovia Roberts Intl

Wed 12/30

8:00 am-9:45 pm

2 stops44h 45m

$2,061

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 12/1

1:50 pm-7:00 pm

2 stops46h 10m

Monrovia Roberts Intl

Wed 12/30

10:45 pm-11:56 am

2 stops44h 11m

$2,078

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Monrovia from

How to get the cheapest flight ticket from Arizona to Monrovia

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 airline that flies from Arizona to Monrovia Roberts Intl?

Brussels Airlines, Delta, and Ethiopian Air are the most popular carriers operating from Arizona to Monrovia Roberts Intl

Cheap Arizona to Monrovia flight deals and tips

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

Fastest flight time

26h 50m

Direct flights

None
The fastest flight from Arizona to Monrovia takes 26h 50m
There are no direct flights from Arizona to Monrovia. There are no popular flight routes from Arizona to Monrovia.
Search flight deals

Frequently asked questions about flying from Arizona to Monrovia

  • When did momondo last update prices for flights from Arizona to Monrovia Roberts Intl Airport?

    Prices for flights from Arizona to Monrovia Roberts Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Arizona to Monrovia Roberts Intl Airport?

  • How old do you have to be to fly from Arizona to Monrovia Roberts Intl 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 Arizona to Monrovia Roberts Intl Airport.

  • What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?

    The travel and health documents required for your trip to Monrovia Roberts Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Monrovia Roberts Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Arizona to Monrovia

Compare and see reviews for airlines that fly from Arizona to Monrovia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,621Free CancellationRating
7.2
411 reviews
Search Brussels Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Monrovia from Arizona.

Can I find flights from Arizona to Monrovia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Arizona to Monrovia flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Monrovia 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 Monrovia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Arizona to Monrovia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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