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Monrovia

$113+ Cheap flights from Boston (BOS) 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Boston Logan Intl to Monrovia are usually found in September or October, booked 54 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Boston to Monrovia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Monrovia (MR9). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Mytrip)

One-way from

$113
(FlightHub)

Popular in

June

Cheapest in

September

Average price

$323
Provider with most accurate pricing for Boston Logan Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Los Angeles flights.
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From Boston Logan Intl to Monrovia
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One-way flight from Boston Logan Intl to Monrovia
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Highest demand for flights based on searches. 10% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Boston to Monrovia

Cheapest flights from Boston to Monrovia
Explore the most affordable flight options available from Boston to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:00 amBOS - LAX
1 stop16h 18mMultiple Airlines
Sat 3/1511:40 pmLAX - BOS
1 stop8h 40mMultiple Airlines
Deal found 1/28$173
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:35 pmBOS - LAX
1 stop18h 02mSpirit Airlines
Sun 3/911:40 pmLAX - BOS
1 stop8h 40mSpirit Airlines
Deal found 1/30$174
This Frontier deal was found by Cheapflights users on 1/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:00 amBOS - LAX
1 stop16h 18mFrontier
Thu 3/138:18 pmLAX - BOS
1 stop8h 51mFrontier
Deal found 1/29$180
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Mon 2/108:30 amBOS - LAX
Nonstop6h 35mUnited Airlines
Wed 2/128:20 amLAX - BOS
Nonstop5h 33mUnited Airlines
Deal found 1/29$203
This JetBlue deal was found by Cheapflights users on 1/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:04 amBOS - LAX
Nonstop6h 36mJetBlue
Wed 2/127:45 amLAX - BOS
Nonstop5h 24mJetBlue
Deal found 1/29$208
This Delta deal was found by Cheapflights users on 1/29. 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 3/16:25 pmBOS - LAX
Nonstop6h 55mDelta
Wed 3/57:55 amLAX - BOS
Nonstop5h 22mDelta
Deal found 1/29$217
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 3/16:00 pmBOS - LAX
Nonstop6h 51mAmerican Airlines
Sun 3/212:55 amLAX - BOS
1 stop8h 24mAmerican Airlines
Deal found 1/30$303
This Southwest deal was found by Cheapflights users on 1/29. 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.
Sun 3/309:55 pmBOS - LAX
1 stop15h 05mSouthwest
Fri 4/47:15 pmLAX - BOS
1 stop12h 45mSouthwest
Deal found 1/29$307
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/247:00 amBOS - LAX
1 stop12h 30mAlaska Airlines
Fri 2/286:00 amLAX - BOS
2 stops22h 44mAlaska Airlines
Deal found 1/29$315

Find flights from Boston to Monrovia within your budget

Customize your flight search to find flights from Boston 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 3/1

4:25 pm-11:07 pm

1 stop9h 42m

Los Angeles

Thu 3/6

8:08 am-9:16 pm

2 stops10h 08m

$170

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 3/5

1:59 pm-7:02 am

2 stops20h 03m

Los Angeles

Mon 3/10

8:18 pm-12:34 am

1 stop25h 16m

$175

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 3/8

6:00 am-7:18 pm

1 stop16h 18m

Los Angeles

Thu 3/13

8:18 pm-8:09 am

1 stop8h 51m

$180

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 2/10

8:30 am-12:05 pm

Nonstop6h 35m

Los Angeles

Wed 2/12

8:20 am-4:53 pm

Nonstop5h 33m

$203

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 2/11

6:04 am-9:40 am

Nonstop6h 36m

Los Angeles

Wed 2/19

7:00 am-3:25 pm

Nonstop5h 25m

$222

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 2/28

6:25 pm-10:20 pm

Nonstop6h 55m

Los Angeles

Mon 3/3

9:25 pm-5:45 am

Nonstop5h 20m

$233

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 2/10

7:00 am-4:38 pm

1 stop12h 38m

Los Angeles

Sat 2/15

7:55 am-4:17 pm

Nonstop5h 22m

$266

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 3/1

6:00 pm-9:51 pm

Nonstop6h 51m

Los Angeles

Tue 3/4

12:25 am-10:21 am

1 stop6h 56m

$302

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sun 3/30

9:55 pm-10:00 am

1 stop15h 05m

Los Angeles

Fri 4/4

7:15 pm-11:00 am

1 stop12h 45m

$307

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 2/26

4:20 pm-12:00 pm

2 stops22h 40m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 19 results
1
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Best time to book a flight from Boston to Monrovia

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Monrovia. Price data was last updated on January 24, 2025.

The best time to book flights from Boston to Monrovia is 54 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 Boston to Monrovia?

Currently, January is the cheapest month in which you can book a flight from Boston to Monrovia (average of $246). Flying from Boston 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 BOS to MR9?

Find hourly flight availability from Boston 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 January 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Monrovia as you normally would.

What is the cheapest day to fly from Boston to Monrovia?

Use this chart to determine the cheapest time to fly round-trip from Boston to Monrovia. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Boston to Monrovia

Explore weekly flight availability from Boston 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 January 30, 2025.

The most flights from BOS to MR9 are scheduled on a Thursday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 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 January 30, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Boston 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
4,585 reviews

Food

7.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

JetBlue
7.4
Good
3,153 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Boston 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 from for flights from Boston to Monrovia?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Monrovia. 10 airlines have flights from Logan Intl to Monrovia on a regular basis. Booking flights from Boston Logan Intl to Monrovia should not be difficult; the airport handles an average of 32 outbound flights to Monrovia per day.

  • How popular is this Boston to Monrovia flight route?

    The Boston Logan Intl to Monrovia flight path was viewed by 104 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Boston to Monrovia one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $113. Users have also found prices from $114 and $118 on JetBlue and Alaska Airlines, respectively.

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

    Before booking your flight to Monrovia from Boston, check out the most reliable airlines to get you to your destination on time: Air Tahiti Nui (92%), American Airlines (92%), Fiji Airways( 92%).

  • What are the cheapest flights from Boston to Monrovia?

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Boston Logan Intl - Los Angeles) can be booked for $108 on average our data indicates $944 when flying from Boston to Monrovia.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Monrovia (average of $246). Flying from Boston 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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Alternative routes for Boston to Monrovia

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Top 10 airlines flying from Boston to Monrovia

Discover the top 10 airlines that operate flights from Boston 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$148FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$108Average$420FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$112Average$259FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$113Average$272FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$133Average$437FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$161Average$468FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$169Average$395FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$210Average$467FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$231Average$461FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$467FlexibilityNo cancel feeOn-time63%
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