Cheap flights from Phoenix to Monrovia (ROB) from $1,043

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — ROB
May 1 — May 81

Cheap flight deals from Phoenix to Monrovia

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Monrovia (ROB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 26, 2024.

Round-trip from

$1,212

One-way from

$1,043
From Phoenix to Monrovia Roberts Intl
One-way flight from Phoenix to Monrovia Roberts Intl

What is the cheapest day to fly round-trip from Phoenix to Monrovia?

Flights from Phoenix to Monrovia are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Monrovia.

When is the cheapest time to fly from Phoenix to Monrovia (PHX - ROB)?

A simple way to save on the total cost of your ticket is to fly from Phoenix to Monrovia at noon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.

Cheap Ethiopian Air flights from Phoenix to Monrovia

Explore cheap flight options specifically provided by Ethiopian Air for the route between Phoenix and Monrovia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Find some of the cheapest Ethiopian Air flights traveling from Phoenix to Monrovia. Come back soon if you're not finding the exact deal you're looking for.
Tue 5/147:17 amPHX - ROB
3 stops27h 33mEthiopian Air
Tue 5/287:30 amROB - PHX
3 stops32h 09mEthiopian Air
Deal found 4/25$2,017
Tue 5/147:17 amPHX - ROB
3 stops27h 33mEthiopian Air
Tue 5/217:30 amROB - PHX
3 stops32h 57mEthiopian Air
Deal found 4/24$2,067
Wed 5/18:30 amPHX - ROB
3 stops26h 20mEthiopian Air
Thu 5/167:30 amROB - PHX
3 stops43h 32mEthiopian Air
Deal found 4/26$2,102
Wed 5/18:30 amPHX - ROB
3 stops26h 20mEthiopian Air
Thu 5/167:30 amROB - PHX
3 stops32h 57mEthiopian Air
Deal found 4/25$2,107
Fri 5/3111:50 pmPHX - ROB
3 stops35h 00mEthiopian Air
Mon 7/17:30 amROB - PHX
3 stops42h 34mEthiopian Air
Deal found 4/25$2,659
Mon 6/34:49 pmPHX - ROB
3 stops42h 01mEthiopian Air
Wed 7/317:30 amROB - PHX
3 stops33h 28mEthiopian Air
Deal found 4/25$3,005

Cheap United Airlines flights from Phoenix to Monrovia

Explore cheap flight options specifically provided by United Airlines for the route between Phoenix and Monrovia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Browse through some of the cheapest United Airlines flights traveling from Phoenix to Monrovia. Deals frequently update to provide users with more options.
Thu 6/611:32 amPHX - ROB
3 stops24h 48mUnited Airlines
Fri 8/98:40 pmROB - PHX
2 stops33h 13mUnited Airlines
Deal found 4/25$1,782
Wed 6/55:55 pmPHX - ROB
3 stops42h 25mUnited Airlines
Fri 8/98:40 pmROB - PHX
2 stops32h 20mUnited Airlines
Deal found 4/25$1,794
Thu 6/611:32 amPHX - ROB
3 stops24h 48mUnited Airlines
Tue 8/68:40 pmROB - PHX
2 stops27h 08mUnited Airlines
Deal found 4/25$1,857
Wed 6/55:55 pmPHX - ROB
3 stops42h 25mUnited Airlines
Tue 8/68:40 pmROB - PHX
2 stops27h 08mUnited Airlines
Deal found 4/25$1,869
Sun 6/211:50 pmPHX - ROB
3 stops36h 30mUnited Airlines
Tue 7/308:40 pmROB - PHX
2 stops27h 08mUnited Airlines
Deal found 4/25$1,882
Fri 6/2111:20 pmPHX - ROB
3 stops37h 00mUnited Airlines
Tue 7/238:40 pmROB - PHX
2 stops27h 08mUnited Airlines
Deal found 4/25$1,894
Sat 6/811:00 amPHX - ROB
3 stops25h 20mUnited Airlines
Tue 8/68:40 pmROB - PHX
2 stops27h 08mUnited Airlines
Deal found 4/25$1,932
Sun 6/211:50 pmPHX - ROB
3 stops36h 30mUnited Airlines
Fri 6/288:40 pmROB - PHX
2 stops27h 05mUnited Airlines
Deal found 4/25$1,957
Fri 6/2111:20 pmPHX - ROB
3 stops37h 00mUnited Airlines
Tue 7/168:40 pmROB - PHX
3 stops32h 20mUnited Airlines
Deal found 4/25$1,969

Cheap Phoenix to Monrovia flights in April & May 2024

Find cheap flight options from Phoenix to Monrovia specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Check out some of the best flight deals from Phoenix to Monrovia in 2024. Check back regularly for other flight deals.
Fri 5/3111:50 pmPHX - ROB
3 stops36h 30mMultiple Airlines
Sun 6/308:40 pmROB - PHX
2 stops28h 26mMultiple Airlines
Deal found 4/25$1,882
Fri 5/3111:55 pmPHX - ROB
3 stops36h 25mMultiple Airlines
Sun 6/308:40 pmROB - PHX
3 stops49h 51mMultiple Airlines
Deal found 4/25$1,902
Tue 5/147:17 amPHX - ROB
3 stops27h 33mEthiopian Air
Tue 5/287:30 amROB - PHX
3 stops32h 09mEthiopian Air
Deal found 4/25$2,017
Thu 5/236:00 amPHX - ROB
3 stops30h 20mMultiple Airlines
Fri 6/288:40 pmROB - PHX
2 stops27h 05mMultiple Airlines
Deal found 4/25$2,032
Fri 5/317:35 pmPHX - ROB
2 stops26h 00mBritish Airways
Sat 6/295:45 amROB - PHX
2 stops42h 40mBritish Airways
Deal found 4/25$2,039
Tue 5/147:17 amPHX - ROB
3 stops27h 33mEthiopian Air
Tue 5/217:30 amROB - PHX
3 stops32h 57mEthiopian Air
Deal found 4/24$2,067
Wed 5/18:30 amPHX - ROB
3 stops26h 20mEthiopian Air
Thu 5/167:30 amROB - PHX
3 stops43h 32mEthiopian Air
Deal found 4/26$2,102
Wed 5/18:30 amPHX - ROB
3 stops26h 20mEthiopian Air
Thu 5/167:30 amROB - PHX
3 stops32h 57mEthiopian Air
Deal found 4/25$2,107
Fri 5/317:35 pmPHX - ROB
2 stops26h 00mBritish Airways
Thu 8/15:45 amROB - PHX
2 stops39h 10mBritish Airways
Deal found 4/25$2,189

Phoenix to Monrovia 2024 flight deals

Discover exclusive flight deals for travel between Phoenix and Monrovia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Check out some of the best flight deals from Phoenix to Monrovia in 2024. Check back regularly for other flight deals.
Fri 11/111:27 amPHX - ROB
3 stops25h 53mBrussels Airlines
Sun 11/109:40 pmROB - PHX
2 stops29h 40mBrussels Airlines
Deal found 4/25$1,571
Fri 11/111:27 amPHX - ROB
2 stops25h 53mBrussels Airlines
Sun 11/109:40 pmROB - PHX
2 stops29h 40mBrussels Airlines
Deal found 4/25$1,632
Fri 11/17:25 amPHX - ROB
3 stops29h 55mMultiple Airlines
Sun 11/109:40 pmROB - PHX
3 stops53h 21mMultiple Airlines
Deal found 4/25$1,650
Fri 11/17:00 pmPHX - ROB
2 stops24h 30mBritish Airways
Sat 11/93:30 amROB - PHX
2 stops46h 00mBritish Airways
Deal found 4/25$1,748
Fri 11/11:35 pmPHX - ROB
3 stops29h 55mBritish Airways
Sat 11/93:30 amROB - PHX
2 stops43h 40mBritish Airways
Deal found 4/25$1,781
Thu 6/611:32 amPHX - ROB
3 stops24h 48mUnited Airlines
Fri 8/98:40 pmROB - PHX
2 stops33h 13mUnited Airlines
Deal found 4/25$1,782
Wed 6/55:55 pmPHX - ROB
3 stops42h 25mUnited Airlines
Fri 8/98:40 pmROB - PHX
2 stops32h 20mUnited Airlines
Deal found 4/25$1,794
Fri 6/74:49 pmPHX - ROB
3 stops43h 31mMultiple Airlines
Tue 8/68:40 pmROB - PHX
3 stops56h 20mMultiple Airlines
Deal found 4/25$1,814
Thu 6/611:32 amPHX - ROB
3 stops24h 48mUnited Airlines
Tue 8/68:40 pmROB - PHX
2 stops27h 08mUnited Airlines
Deal found 4/25$1,857

Phoenix to Monrovia flights leaving soon

Find last-minute flight options from Phoenix to Monrovia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Have a look at some of the last-minute flights available departing from Phoenix to Monrovia. Users should examine the flight details to ensure there are no surprises.
Wed 5/18:30 amPHX - ROB
3 stops26h 20mEthiopian Air
Thu 5/167:30 amROB - PHX
3 stops43h 32mEthiopian Air
Deal found 4/26$2,102
Wed 5/18:30 amPHX - ROB
3 stops26h 20mEthiopian Air
Thu 5/167:30 amROB - PHX
3 stops32h 57mEthiopian Air
Deal found 4/25$2,107
Wed 5/110:11 amPHX - ROB
3 stops33h 04mMultiple Airlines
Thu 5/166:40 pmROB - PHX
2 stops26h 20mMultiple Airlines
Deal found 4/26$5,067
Wed 5/14:55 pmPHX - ROB
2 stops26h 20mMultiple Airlines
Thu 5/166:40 pmROB - PHX
2 stops26h 20mMultiple Airlines
Deal found 4/25$5,083
Wed 5/15:04 pmPHX - ROB
3 stops26h 11mMultiple Airlines
Thu 5/166:40 pmROB - PHX
2 stops26h 20mMultiple Airlines
Deal found 4/25$5,087
Wed 5/17:35 pmPHX - ROB
2 stops23h 40mMultiple Airlines
Thu 5/166:40 pmROB - PHX
2 stops26h 20mMultiple Airlines
Deal found 4/26$7,186

One-way flights to Monrovia from Phoenix

Search for one-way flight options from Phoenix to Monrovia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Some of the best available deals we've found on one-way flights from Phoenix to Monrovia. Those needing a return flight from Phoenix to Monrovia can use the search form above.
Mon 7/1510:57 pmPHX - ROB
3 stops46h 38mMultiple Airlines
Deal found 4/25$1,043
Mon 7/153:19 pmPHX - ROB
2 stops54h 16mRoyal Air Maroc
Deal found 4/25$1,129

Find flights from Phoenix to Monrovia within your budget

Customize your flight search to find flights from Phoenix 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, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,782 - $3,103

Route

Depart

Return

Price

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Thu 6/6

3 stops24h 48m

Monrovia Roberts Intl

Fri 8/9

2 stops33h 13m

$1,782

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Wed 6/5

3 stops42h 25m

Monrovia Roberts Intl

Fri 8/9

2 stops32h 20m

$1,794

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 6/7

3 stops43h 31m

Monrovia Roberts Intl

Tue 8/6

3 stops56h 20m

$1,814

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 6/17

3 stops24h 48m

Monrovia Roberts Intl

Fri 7/19

2 stops28h 26m

$1,870

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 5/31

3 stops36h 25m

Monrovia Roberts Intl

Sun 6/30

3 stops49h 51m

$1,902

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 6/7

2 stops29h 05m

Monrovia Roberts Intl

Tue 8/6

2 stops39h 15m

$2,011

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 5/14

3 stops27h 33m

Monrovia Roberts Intl

Tue 5/28

3 stops32h 09m

$2,017

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sun 6/2

2 stops46h 29m

Monrovia Roberts Intl

Tue 7/2

2 stops34h 29m

$2,620

Phoenix Sky Harbor IntlMonrovia Roberts Intl

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 6/15

3 stops52h 35m

Monrovia Roberts Intl

Thu 7/18

3 stops55h 59m

$3,103

Flights are sorted by cheapest first

Deals found on 4/25

When is the cheapest time to fly from Phoenix to Monrovia?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Monrovia. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phoenix to Monrovia flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Monrovia by month

Plan your trip from Phoenix to Monrovia by taking into account the cheapest months to travel. The average price of a one-way flight from Phoenix to Monrovia is currently $1,086 while a round-trip flight costs $2,101. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Phoenix to Monrovia (average of $1,212). Flying from Phoenix to Monrovia in May is currently the most expensive (average of $1,668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,513

February

$1,494

March

$1,507

April

$1,616

May

$1,668

June

$1,668

July

$1,639

August

$1,395

September

$1,212

October

$1,441

November

$1,398

December

$1,655

Reviews of airlines servicing Monrovia

Get insights into the airlines that provide service to Monrovia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monrovia. Reviews last updated April 26, 2024.
Read reviews from past customers who have flown Ethiopian Air, United Airlines and Brussels Airlines from Phoenix to Monrovia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
11,228 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Comfort

7.2

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

7.4
Good
11,228 reviews
7.4
Good
11,228 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Comfort

7.2

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

7.4
Good
793 reviews
7.4
Good
11,228 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Comfort

7.2

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

7.3
Good
604 reviews
7.4
Good
11,228 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Comfort

7.2

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

7.2
Good
378 reviews
7.4
Good
11,228 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Comfort

7.2

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

6.8
Okay
6,915 reviews
7.4
Good
11,228 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Comfort

7.2

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Monrovia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Monrovia from Phoenix?

    Most people fly into Monrovia Roberts Intl (ROB) if they book a flight to Monrovia from Phoenix. On average, Roberts Intl has 0 inbound flights from Phoenix per day from 1 airline. Monrovia Roberts Intl is conveniently located just 30.2 mi from Monrovia’s city center.

  • Can I find flights from Phoenix to Monrovia for under $1,800 on Cheapflights?

    Yes, there are multiple flights from Phoenix to Monrovia for under $1,800. The cheapest flight booked recently is on United Airlines for just $1,782, but on average you can expect to pay $1,936.

  • Are there last-minute flights available from Phoenix to Monrovia for under $2,200?

    There are currently 6+ open flights from Phoenix to Monrovia within the next 7 days for less than $2,200.

  • What are the cheapest airlines flying from Phoenix to Monrovia round-trip?

    Our cheapest airline available from Phoenix to Monrovia is United Airlines. Our recent data shows that you can find tickets from as low as $1,782 on this airline. Additional options worth looking into are Brussels Airlines and British Airways, starting at $1,870 and $2,011 round-trip.

  • What does PHX to ROB mean?

    Great question - PHX to ROB just means Phoenix Sky Harbor Intl Airport to Monrovia Roberts Intl Airport. Now you’ll know what these unique codes when you look for flights! Phoenix-Mesa Gateway Airport (AZA), Prescott Airport (PRC), Phoenix Scottsdale Municipal Airport (SCF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Phoenix to Monrovia that include extra baggage allowance?

    The amount of baggage you can bring on your Phoenix to Monrovia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Phoenix to Monrovia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phoenix to Monrovia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Phoenix to Monrovia that include hotel bookings?

    Yes. In addition to deals on Phoenix to Monrovia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Monrovia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Monrovia.

  • Can I find deals for business class flights from Phoenix to Monrovia?

    Yes. Cheapflights offers flight deals from Phoenix to Monrovia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Phoenix to Monrovia that allow pets onboard?

    Many airlines flying from Phoenix to Monrovia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Phoenix to Monrovia?

    Yes, you can often find last-minute deals on Phoenix to Monrovia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phoenix to Monrovia flight deals updated?

    The Phoenix to Monrovia flight deals you see on this page were last updated on 4/25.

See more FAQs

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Alternative routes for Phoenix to Monrovia
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Top airline flying from Phoenix to Monrovia

Discover the top airline that operate flights from Phoenix to Monrovia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,450Average$1,621FlexibilityNo cancel feeOn-time69%
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Find flights from Phoenix to Monrovia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Yes, we can. To see specific flights from Phoenix to Monrovia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Phoenix to Monrovia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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