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Monrovia

$1,710+ Cheap flights from Gilbert, AZ to Monrovia (ROB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ROB
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Gilbert to Monrovia

Keep the following information in mind while searching for Gilbert to Monrovia flight deals. Data was last updated September 17, 2025.

Round-trip from

$1,710
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$1,942
From Gilbert to Monrovia Roberts Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Gilbert to Monrovia

Cheapest flights from Gilbert to Monrovia
Explore the most affordable flight options available from Gilbert to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 9/3010:50 amPHX - ROB
3 stops26h 00mUnited Airlines
Tue 10/149:10 pmROB - PHX
2 stops29h 05mUnited Airlines
Deal found 9/16$1,710
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/36:30 pmPHX - ROB
3 stops42h 20mUnited Airlines
Wed 10/159:10 pmROB - PHX
2 stops29h 05mUnited Airlines
Deal found 9/16$1,720
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/36:30 pmPHX - ROB
3 stops42h 20mUnited Airlines
Tue 10/149:10 pmROB - PHX
3 stops48h 29mUnited Airlines
Deal found 9/16$1,737
This Gurufare deal was found by Cheapflights users on 9/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:50 amPHX - ROB
2 stops26h 00mBrussels Airlines
Sun 10/129:10 pmROB - PHX
2 stops27h 29mBrussels Airlines
Deal found 9/16$1,747
This Ovago deal was found by Cheapflights users on 9/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:50 amPHX - ROB
3 stops26h 00mMultiple Airlines
Wed 10/159:10 pmROB - PHX
3 stops31h 50mMultiple Airlines
Deal found 9/16$1,754
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:19 amPHX - ROB
2 stops25h 36mEthiopian Air
Tue 1/67:30 amROB - PHX
3 stops33h 53mEthiopian Air
Deal found 9/15$1,815
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:48 pmPHX - ROB
3 stops63h 57mEthiopian Air
Tue 12/307:30 amROB - PHX
2 stops37h 47mEthiopian Air
Deal found 9/15$1,846
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 9/3011:45 amPHX - ROB
2 stops46h 55mDelta
Thu 10/166:40 pmROB - PHX
2 stops35h 53mDelta
Deal found 9/16$1,857

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert 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 September 17, 2025.
Use the filters below to find and compare flights from Gilbert to Monrovia that are best for you.

Fly from

Gilbert

Fly to

Monrovia

Route

Depart

Return

Price

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 9/30

8:45 am-7:50 pm

3 stops28h 05m

Monrovia Roberts Intl

Sun 10/12

9:10 pm-5:39 pm

2 stops27h 29m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 10/6

7:00 am-7:50 pm

3 stops29h 50m

Monrovia Roberts Intl

Wed 10/15

9:10 pm-7:15 pm

2 stops29h 05m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 10/4

7:00 am-7:50 pm

3 stops29h 50m

Monrovia Roberts Intl

Sun 10/12

9:10 pm-10:00 pm

2 stops31h 50m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Tue 9/30

8:30 am-7:50 pm

3 stops28h 20m

Monrovia Roberts Intl

Wed 10/15

9:10 pm-7:15 pm

2 stops29h 05m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 10/6

8:30 am-7:50 pm

3 stops28h 20m

Monrovia Roberts Intl

Sun 10/12

9:10 pm-5:39 pm

2 stops27h 29m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 10/4

7:00 am-7:50 pm

3 stops29h 50m

Monrovia Roberts Intl

Wed 10/15

9:10 pm-7:15 pm

2 stops29h 05m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Mon 10/6

9:00 am-7:50 pm

3 stops27h 50m

Monrovia Roberts Intl

Tue 10/14

9:10 pm-7:15 pm

2 stops29h 05m

$1,710

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sun 10/5

12:35 pm-7:50 pm

3 stops48h 15m

Monrovia Roberts Intl

Wed 10/15

9:10 pm-7:15 pm

2 stops29h 05m

$1,720

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Fri 10/3

6:30 pm-7:50 pm

3 stops42h 20m

Monrovia Roberts Intl

Wed 10/15

9:10 pm-7:15 pm

2 stops29h 05m

$1,720

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sun 10/5

2:40 pm-7:50 pm

3 stops46h 10m

Monrovia Roberts Intl

Tue 10/14

9:10 pm-3:14 pm

2 stops25h 04m

$1,720

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 11 results
1
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Best time to book a flight from Gilbert to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Gilbert 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.

Cheapflights Insights

Everything you need to know about your flight from Gilbert to Monrovia
No data available for this route at this time. Please check back soon.

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 September 17, 2025.
Read through reviews of airlines operating flights from Gilbert to Monrovia, such as Brussels Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.3
Good
359 reviews

Boarding

7.3

Overall

7.3

Comfort

6.9

Crew

7.9

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Brussels Airlines
7.3
Good
359 reviews
Brussels Airlines
7.3
Good
359 reviews

Boarding

7.3

Overall

7.3

Comfort

6.9

Crew

7.9

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.

Related info for your journey

Find useful and relevant information for your journey from Gilbert 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 Gilbert?

    Located just 30.2 mi from the city center, Monrovia Roberts Intl is the airport most travelers will use when flying to Monrovia from Gilbert. Booking flights from Gilbert to Roberts Intl (ROB) should be relatively easy as there are 0 daily inbound flights from Gilbert from 1 airline.

  • How long is the flight from Gilbert to Monrovia?

    A quick flight from Gilbert to Monrovia can take about 28h 05m. United Airlines provides one of the quickest options available for as low as $1,710. The distance between Gilbert and Monrovia is about 6640 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gilbert 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 Gilbert to Monrovia?

    Currently, September is the cheapest month in which you can book a flight from Gilbert to Monrovia (average of $1,197). Flying from Gilbert to Monrovia in May is currently the most expensive (average of $1,845). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gilbert to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Monrovia flights

Top airline flying from Gilbert to Monrovia

Discover the top airline that operate flights from Gilbert 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$1,203Average$1,724FlexibilityNo cancel feeOn-timeN/A

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