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Cheap flights from Arizona to Monrovia from $1,636

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Monrovia departing on 5/7. 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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Find the cheapest flights from Arizona to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
11:47 pm - 2:45 pm
PHX
-
ROB
31h 58m
2 stops
Ethiopian Air Logo
11:05 am - 10:10 pm
ROB
-
PHX
42h 05m
3 stops
$1,636Ethiopian Air
Thu, May 7 - Thu, Jun 18
Multiple Airlines Logo
11:47 pm - 2:45 pm
PHX
-
ROB
31h 58m
2 stops
Multiple Airlines Logo
7:30 am - 7:46 pm
ROB
-
PHX
43h 16m
3 stops
$1,666Multiple Airlines
Fri, May 15 - Wed, Jun 24
Multiple Airlines Logo
11:47 pm - 5:50 pm
PHX
-
ROB
35h 03m
3 stops
Multiple Airlines Logo
7:30 am - 7:46 pm
ROB
-
PHX
43h 16m
3 stops
$1,710Multiple Airlines
Fri, May 15 - Wed, Jun 24
Multiple Airlines Logo
11:18 pm - 5:50 pm
PHX
-
ROB
35h 32m
3 stops
Multiple Airlines Logo
7:30 am - 8:08 pm
ROB
-
PHX
43h 38m
3 stops
$1,719Multiple Airlines
Mon, Apr 6 - Thu, Apr 30
Multiple Airlines Logo
11:47 pm - 2:45 pm
PHX
-
ROB
31h 58m
2 stops
Multiple Airlines Logo
7:30 am - 8:42 am
ROB
-
PHX
32h 12m
3 stops
$1,735Multiple Airlines
Thu, May 7 - Fri, Jun 19
Multiple Airlines Logo
10:07 am - 2:45 pm
PHX
-
ROB
45h 38m
3 stops
Multiple Airlines Logo
11:05 am - 8:15 pm
ROB
-
PHX
64h 10m
3 stops
$1,754Multiple Airlines
Mon, Apr 6 - Sun, Apr 26
Multiple Airlines Logo
9:20 pm - 4:35 am
PHX
-
ROB
48h 15m
2 stops
Multiple Airlines Logo
5:45 am - 9:37 pm
ROB
-
PHX
46h 52m
2 stops
$1,763Multiple Airlines
Thu, May 7 - Fri, Jun 19
Multiple Airlines Logo
9:20 pm - 4:35 am
PHX
-
ROB
24h 15m
2 stops
Multiple Airlines Logo
5:45 am - 9:37 pm
ROB
-
PHX
46h 52m
2 stops
$1,769Multiple Airlines
Fri, May 15 - Wed, Jun 24
Multiple Airlines Logo
11:10 pm - 5:50 pm
PHX
-
ROB
35h 40m
3 stops
Multiple Airlines Logo
11:05 am - 10:10 pm
ROB
-
PHX
42h 05m
3 stops
$1,780Multiple Airlines
Thu, May 7 - Thu, Jun 18
Multiple Airlines Logo
10:07 am - 2:45 pm
PHX
-
ROB
45h 38m
3 stops
Multiple Airlines Logo
11:05 am - 10:30 am
ROB
-
PHX
54h 25m
3 stops
$1,805Multiple Airlines
Mon, Apr 6 - Mon, Apr 27

United Airlines flights from Arizona to Monrovia

Our best United Airlines deals on Arizona to Monrovia flight tickets
United Airlines
May 8
PHX11:47 pmPhoenix Sky Harbor Intl
37h 03m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Jun 2
ROB9:10 pmMonrovia Roberts Intl
27h 43m
2 stops
PHX5:53 pmPhoenix Sky Harbor Intl
$2,029
United Airlines
May 8
PHX4:35 pmPhoenix Sky Harbor Intl
44h 15m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Jun 2
ROB9:10 pmMonrovia Roberts Intl
33h 26m
2 stops
PHX11:36 pmPhoenix Sky Harbor Intl
$2,041
United Airlines
May 8
PHX11:47 pmPhoenix Sky Harbor Intl
37h 03m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Jun 2
ROB9:10 pmMonrovia Roberts Intl
47h 29m
3 stops
PHX1:39 pmPhoenix Sky Harbor Intl
$2,051

Kenya Airways flights from Arizona to Monrovia

Our best Kenya Airways deals on Arizona to Monrovia flight tickets
Kenya Airways
Jun 1
PHX10:45 pmPhoenix Sky Harbor Intl
36h 05m
3 stops
ROB5:50 pmMonrovia Roberts Intl
Jul 2
ROB6:50 pmMonrovia Roberts Intl
55h 52m
3 stops
PHX7:42 pmPhoenix Sky Harbor Intl
$2,519
Kenya Airways
Jun 1
PHX10:45 pmPhoenix Sky Harbor Intl
36h 05m
3 stops
ROB5:50 pmMonrovia Roberts Intl
Jul 2
ROB6:50 pmMonrovia Roberts Intl
55h 52m
3 stops
PHX7:42 pmPhoenix Sky Harbor Intl
$2,559
Kenya Airways
Jun 1
PHX10:45 pmPhoenix Sky Harbor Intl
36h 05m
3 stops
ROB5:50 pmMonrovia Roberts Intl
Jul 2
ROB6:50 pmMonrovia Roberts Intl
55h 52m
3 stops
PHX7:42 pmPhoenix Sky Harbor Intl
$2,568

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 March 9, 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

Thu 5/7

11:47 pm-2:45 pm

2 stops31h 58m

Monrovia Roberts Intl

Thu 6/18

11:05 am-10:10 pm

3 stops42h 05m

$1,636

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 5/15

11:47 pm-2:45 pm

2 stops31h 58m

Monrovia Roberts Intl

Wed 6/24

7:30 am-7:46 pm

3 stops43h 16m

$1,666

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 5/15

11:47 pm-5:50 pm

3 stops35h 03m

Monrovia Roberts Intl

Wed 6/24

7:30 am-7:46 pm

3 stops43h 16m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 4/6

11:18 pm-5:50 pm

3 stops35h 32m

Monrovia Roberts Intl

Thu 4/30

7:30 am-8:08 pm

3 stops43h 38m

$1,719
Quickest round-trip

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Thu 5/7

11:47 pm-2:45 pm

2 stops31h 58m

Monrovia Roberts Intl

Fri 6/19

7:30 am-8:42 am

3 stops32h 12m

$1,735

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 4/6

10:07 am-2:45 pm

3 stops45h 38m

Monrovia Roberts Intl

Sun 4/26

11:05 am-8:15 pm

3 stops64h 10m

$1,754

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Thu 5/7

9:20 pm-4:35 am

2 stops48h 15m

Monrovia Roberts Intl

Fri 6/19

5:45 am-9:37 pm

2 stops46h 52m

$1,763

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 5/15

9:20 pm-4:35 am

2 stops24h 15m

Monrovia Roberts Intl

Wed 6/24

5:45 am-9:37 pm

2 stops46h 52m

$1,769

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Thu 5/7

11:10 pm-5:50 pm

3 stops35h 40m

Monrovia Roberts Intl

Thu 6/18

11:05 am-10:10 pm

3 stops42h 05m

$1,780

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 4/6

10:07 am-2:45 pm

3 stops45h 38m

Monrovia Roberts Intl

Mon 4/27

11:05 am-10:30 am

3 stops54h 25m

$1,805

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

31h 58m

Direct flights

None
The fastest flight from Arizona to Monrovia takes 31h 58m
There are no direct flights from Arizona to Monrovia. There are no popular flight routes from Arizona to Monrovia.
Search flight deals

  • 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 $1,203Free CancellationRating
7.2
389 reviews
Search Brussels Airlines flights

  • How do I get Price Alerts for flights from Arizona to Monrovia?

    Price Alerts will notify you by email when the price for flights to Monrovia from Arizona decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Arizona to Monrovia 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 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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