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Monrovia

$30+ Cheap flights from Las Vegas (LAS) 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LAX
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Monrovia are usually found in June or May, booked 24 days in advance, depart on a Friday or Saturday and return on a Sunday

Cheap flight deals from Las Vegas to Monrovia

Cheapest flights from Las Vegas to Monrovia
Explore the most affordable flight options available from Las Vegas to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.

This CheapOair deal was found by Cheapflights users on 12/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:11 pmLAS - LAX
Nonstop1h 20mFrontier
Sat 1/31:13 pmLAX - LAS
Nonstop1h 17mFrontier
Deal found 12/30$84
This Priceline deal was found by Cheapflights users on 12/31. 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.
Wed 12/316:00 amLAS - LAX
Nonstop1h 18mSpirit Airlines
Thu 1/15:59 pmLAX - LAS
Nonstop1h 09mSpirit Airlines
Deal found 12/31$87
This Kiwi.com deal was found by Cheapflights users on 12/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:11 pmLAS - LAX
Nonstop1h 20mFrontier
Fri 1/23:30 pmLAX - LAS
Nonstop1h 18mFrontier
Deal found 12/30$88
This Cheapflightsfares deal was found by Cheapflights users on 12/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:11 pmLAS - LAX
Nonstop1h 20mFrontier
Sun 1/410:03 pmLAX - LAS
Nonstop1h 23mFrontier
Deal found 12/30$103
This CheapOair deal was found by Cheapflights users on 12/31. 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.
Wed 12/317:11 pmLAS - LAX
Nonstop1h 20mFrontier
Thu 1/19:58 pmLAX - LAS
Nonstop1h 17mFrontier
Deal found 12/31$109
This CheapOair deal was found by Cheapflights users on 12/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amLAS - LAX
Nonstop1h 18mSpirit Airlines
Fri 1/25:59 pmLAX - LAS
Nonstop1h 09mSpirit Airlines
Deal found 12/30$110
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:47 pmLAS - LAX
Nonstop1h 17mMultiple Airlines
Thu 1/13:30 pmLAX - LAS
Nonstop1h 18mMultiple Airlines
Deal found 12/31$121
This CheapOair deal was found by Cheapflights users on 12/31. 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.
Wed 12/313:47 pmLAS - LAX
Nonstop1h 17mSpirit Airlines
Sat 1/39:20 pmLAX - LAS
Nonstop1h 10mSpirit Airlines
Deal found 12/31$146
This Southwest deal was found by Cheapflights users on 12/31. 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 12/313:35 pmLAS - LAX
1 stop3h 55mSouthwest
Mon 1/128:45 pmLAX - LAS
Nonstop1h 10mSouthwest
Deal found 12/31$189
This Alaska Airlines deal was found by Cheapflights users on 12/31. 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.
Wed 12/316:23 pmLAS - LAX
Nonstop1h 21mAlaska Airlines
Thu 1/13:39 pmLAX - LAS
Nonstop1h 18mAlaska Airlines
Deal found 12/31$197

Find flight deals from Las Vegas to Monrovia

Keep the following information in mind while searching for Las Vegas to Monrovia flight deals. Data was last updated January 2, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$57
(Cheapflightsfares)

One-way from

$30
(CheapOair)

Popular in

March

Cheapest in

June

Average price

$92
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Los Angeles flights.
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From Las Vegas Harry Reid Intl to Monrovia
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Monrovia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 2, 2026.
Use the filters below to find and compare flights from Las Vegas to Monrovia that are best for you.

Fly from

Las Vegas

Fly to

Monrovia

Route

Depart

Return

Price

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sun 1/18

7:00 am-8:20 am

Nonstop1h 20m

Los Angeles

Sat 2/7

4:07 pm-5:18 pm

Nonstop1h 11m

$68

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Wed 2/4

11:51 am-10:40 pm

1 stop10h 49m

Los Angeles

Sat 2/21

4:07 pm-5:18 pm

Nonstop1h 11m

$77

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Fri 2/27

11:46 am-10:40 pm

1 stop10h 54m

Los Angeles

Thu 3/12

6:15 pm-7:28 pm

Nonstop1h 13m

$77

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Wed 1/7

6:01 pm-7:21 pm

Nonstop1h 20m

Los Angeles

Fri 1/9

1:15 pm-2:32 pm

Nonstop1h 17m

$88

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sat 2/28

11:30 am-3:45 pm

1 stop4h 15m

Los Angeles

Sun 3/1

12:02 pm-1:16 pm

Nonstop1h 14m

$92

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Wed 2/11

5:20 pm-6:35 pm

Nonstop1h 15m

Los Angeles

Sat 2/14

9:00 pm-10:10 pm

Nonstop1h 10m

$96

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Tue 1/27

7:59 pm-9:26 pm

Nonstop1h 27m

Los Angeles

Thu 1/29

7:50 pm-8:55 pm

Nonstop1h 05m

$101

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sat 1/17

9:15 am-10:30 am

Nonstop1h 15m

Los Angeles

Sat 1/17

11:55 am-3:35 pm

1 stop3h 40m

$101

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sat 1/24

7:00 am-8:15 am

Nonstop1h 15m

Los Angeles

Sun 1/25

7:40 am-8:50 am

Nonstop1h 10m

$105

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sat 1/24

1:20 pm-2:38 pm

Nonstop1h 18m

Los Angeles

Sun 1/25

7:40 pm-8:49 pm

Nonstop1h 09m

$106

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 22 results
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Best time to book a flight from Las Vegas to Monrovia

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

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Monrovia. Price data was last updated on December 26, 2025.

The best time to book flights from Las Vegas to Monrovia is 21 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 Las Vegas to Monrovia?

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Monrovia (average of $30). Flying from Las Vegas to Monrovia in September is currently the most expensive (average of $48). 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 LAS to MR9?

Find hourly flight availability from Las Vegas 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 2, 2026.

When flying from Las Vegas to Monrovia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight in the evening.

What is the cheapest day to fly from Las Vegas to Monrovia?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Monrovia. Price data was last updated on December 27, 2025.

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

Weekly flight availability from Las Vegas to Monrovia

Explore weekly flight availability from Las Vegas 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 2, 2026.

The most flights from LAS to MR9 are scheduled on a Friday (135 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).

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 2, 2026.
Read through reviews of airlines operating flights from Las Vegas to Monrovia, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,255 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,255 reviews
Southwest
8.0
Very good
4,255 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,023 reviews
Southwest
8.0
Very good
4,255 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,128 reviews
Southwest
8.0
Very good
4,255 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,257 reviews
Southwest
8.0
Very good
4,255 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.7
Fair
3,067 reviews
Southwest
8.0
Very good
4,255 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Monrovia?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Monrovia. 8 airlines have flights from Harry Reid Intl to Monrovia on a regular basis. Booking flights from Las Vegas Harry Reid Intl to Monrovia should not be difficult; the airport handles an average of 99 outbound flights to Monrovia per day.

  • How popular is this Las Vegas to Monrovia flight route?

    This flight path from Las Vegas Harry Reid Intl to Monrovia was viewed by 435 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Monrovia?

    Departing from Las Vegas to Monrovia will take you 1h 20m. Airlines will cover a distance of 236 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $21. Frontier flights start at $26 while deals on JetBlue start at $48 one-way.

  • What are the most reliable airlines from Las Vegas to Monrovia?

    Before booking your flight to Monrovia from Las Vegas, check out the most reliable airlines to get you to your destination on time: China Eastern (98%), Spirit Airlines (90%), EL AL( 87%).

  • What are the cheapest flights from Las Vegas to Monrovia?

    The cheapest flight price from Las Vegas to Monrovia is $38. On average you can expect to pay $985. The most popular route, (Las Vegas Harry Reid Intl - Los Angeles), can usually be booked for $53.

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

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

  • How can I find direct flights from Las Vegas to Monrovia?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Monrovia?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Monrovia (average of $30). Flying from Las Vegas to Monrovia in September is currently the most expensive (average of $48). 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 Las Vegas to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Las Vegas to Monrovia

Discover the top 8 airlines that operate flights from Las Vegas 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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$34Average$87FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$40Average$80FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$48Average$125FlexibilityNo cancel feeOn-time85%
DeltaCheapest$48Average$147FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$57Average$195FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$72Average$138FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$97Average$177FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$97Average$171FlexibilityNo cancel feeOn-time71%

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