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Monrovia

$28+ Cheap flights from Phoenix to Monrovia, CA, CA

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAX
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
1 adult, Economy
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The best prices from Phoenix to Monrovia are usually found in August or September, booked 74 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Phoenix to Monrovia

Keep the following information in mind while searching for Phoenix to Monrovia flight deals. Data was last updated March 10, 2025.

Round-trip from

$53
(Cheapflightsfares)

One-way from

$28
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$157
From Phoenix to Monrovia
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One-way flight from Phoenix to Monrovia
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Highest demand for flights based on searches. 5% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Phoenix to Monrovia

Cheapest flights from Phoenix to Monrovia
Explore the most affordable flight options available from Phoenix to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:32 pmPHX - LAX
Nonstop1h 29mFrontier
Mon 3/316:44 pmLAX - PHX
Nonstop1h 34mFrontier
Deal found 3/10$53
This Priceline deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:32 pmPHX - LAX
Nonstop1h 29mMultiple Airlines
Tue 4/111:04 amLAX - PHX
1 stop4h 03mMultiple Airlines
Deal found 3/9$67
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/284:02 pmPHX - LAX
1 stop22h 46mSpirit Airlines
Wed 4/25:52 amLAX - PHX
1 stop9h 15mSpirit Airlines
Deal found 3/10$95
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:00 amPHX - LAX
Nonstop1h 28mUnited Airlines
Sun 4/67:30 pmLAX - PHX
Nonstop1h 32mUnited Airlines
Deal found 3/10$97
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:00 amPHX - LAX
Nonstop1h 35mAmerican Airlines
Tue 5/65:11 pmLAX - PHX
Nonstop1h 31mAmerican Airlines
Deal found 3/10$127
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/93:15 pmPHX - LAX
1 stop4h 15mSouthwest
Wed 4/168:20 pmLAX - PHX
Nonstop1h 30mSouthwest
Deal found 3/10$132
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/296:20 amPHX - LAX
Nonstop1h 38mDelta
Sun 3/309:58 pmLAX - PHX
Nonstop1h 27mDelta
Deal found 3/9$152

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 2,558,603 searches. Data last updated March 10, 2025.

Fly from

Phoenix

Fly to

Monrovia

Route

Depart

Return

Price

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Mon 3/31

1:32 pm-3:01 pm

Nonstop1h 29m

Los Angeles

Mon 3/31

6:44 pm-8:18 pm

Nonstop1h 34m

$53

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Mon 3/31

1:32 pm-3:01 pm

Nonstop1h 29m

Los Angeles

Tue 4/1

11:04 am-3:07 pm

1 stop4h 03m

$67

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Fri 4/4

6:20 am-7:57 am

Nonstop1h 37m

Los Angeles

Sun 4/6

9:58 pm-11:26 pm

Nonstop1h 28m

$97

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Thu 4/3

11:48 am-3:50 pm

1 stop4h 02m

Los Angeles

Mon 4/7

11:04 am-3:07 pm

1 stop4h 03m

$101

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sun 4/27

6:00 am-7:35 am

Nonstop1h 35m

Los Angeles

Tue 4/29

1:03 pm-2:28 pm

Nonstop1h 25m

$127

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Fri 4/25

5:40 am-8:50 am

1 stop3h 10m

Los Angeles

Fri 4/25

8:40 pm-10:10 pm

Nonstop1h 30m

$132

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Thu 4/24

5:15 am-9:34 am

1 stop4h 19m

Los Angeles

Thu 4/24

6:50 pm-11:32 pm

1 stop4h 42m

$167

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 4/12

1:24 pm-3:01 pm

Nonstop1h 37m

$28

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 5/3

6:20 am-7:55 am

Nonstop1h 35m

$49

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 3/29

4:02 pm-7:11 pm

1 stop3h 09m

$50

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Phoenix to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Phoenix to Monrovia

Get recent, data-driven insights about flights from Phoenix to Monrovia including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Phoenix to Monrovia?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Monrovia. Price data was last updated on March 7, 2025.

The best time to book flights from Phoenix to Monrovia is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix to Monrovia?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Monrovia (average of $246). Flying from Phoenix to Monrovia in March is currently the most expensive (average of $344). 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.

What is the cheapest time of day to fly from PHX to MR9?

Find hourly flight availability from Phoenix to Monrovia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2025.

When flying from Phoenix to Monrovia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day 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 October 27, 2024.

Travelers seeking maximum savings on their Phoenix to Monrovia flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix to Monrovia

Explore weekly flight availability from Phoenix to Monrovia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 10, 2025.

The most flights from PH1 to MR9 are scheduled on a Monday (94 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (51 on average).

Rainfall in Monrovia by month

Plan your trip to Monrovia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Monrovia ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Monrovia when rainfall is around 0.0 in.

Temperature in Monrovia by month

Plan your trip to Monrovia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Monrovia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 March 10, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Phoenix to Monrovia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,300 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,300 reviews
Southwest
8.1
Very good
4,300 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,727 reviews
Southwest
8.1
Very good
4,300 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
7,973 reviews
Southwest
8.1
Very good
4,300 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,320 reviews
Southwest
8.1
Very good
4,300 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines
7.4
Good
8,631 reviews
Southwest
8.1
Very good
4,300 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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 are the cheapest airlines to fly from Phoenix to Monrovia one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $28. Users have also found prices from $49 and $50 on Delta and Spirit Airlines, respectively.

  • What are the most reliable airlines from Phoenix to Monrovia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix to Monrovia on time: Envoy Air (100%), ITA Airways (100%), Asiana Airlines (97%).

  • What are the cheapest flights from Phoenix to Monrovia?

    Looking at all options, your cheapest flight can be booked for $24. While the most popular route (Phoenix Sky Harbor Intl - Los Angeles) can be booked for $58 on average our data indicates $2,314 when flying from Phoenix to Monrovia.

  • 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.

  • What is the cheapest month to book a flight from Phoenix to Monrovia?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Monrovia (average of $246). Flying from Phoenix to Monrovia in March is currently the most expensive (average of $344). 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.

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Top 7 airlines flying from Phoenix to Monrovia

Discover the top 7 airlines 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 2,558,603 searches. Data last updated March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$94FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$43Average$136FlexibilityNo cancel feeOn-time65%
DeltaCheapest$70Average$658FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$99Average$242FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$103Average$251FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$107Average$259FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$224Average$455FlexibilityNo cancel feeOn-time75%
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