Monrovia

$51+ Cheap flights from Denver (DEN) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
Jan 17 — Jan 241
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Denver Intl to Monrovia are usually found in February or January, booked 75 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Denver to Monrovia

Cheapest flights from Denver to Monrovia
Explore the most affordable flight options available from Denver to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:29 pmDEN - LAX
1 stop14h 35mFrontier
Tue 1/63:14 pmLAX - DEN
Nonstop2h 33mFrontier
Deal found 12/16$107
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 amDEN - LAX
1 stop14h 31mFrontier
Tue 1/207:00 amLAX - DEN
Nonstop2h 30mFrontier
Deal found 12/15$111
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:35 amDEN - LAX
1 stop10h 39mFrontier
Wed 12/316:34 amLAX - DEN
Nonstop2h 32mFrontier
Deal found 12/17$120
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:29 pmDEN - LAX
1 stop12h 44mFrontier
Wed 1/73:14 pmLAX - DEN
Nonstop2h 33mFrontier
Deal found 12/17$123
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:35 amDEN - LAX
1 stop10h 39mFrontier
Mon 1/56:34 amLAX - DEN
Nonstop2h 32mFrontier
Deal found 12/15$144
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:51 pmDEN - LAX
Nonstop2h 39mFrontier
Sat 1/107:00 amLAX - DEN
Nonstop2h 33mFrontier
Deal found 12/16$158

Find flight deals from Denver to Monrovia

Keep the following information in mind while searching for Denver to Monrovia flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$72
(Super.com)

One-way from

$51
(Priceline)

Popular in

June

Cheapest in

February

Average price

$200
Provider with most accurate pricing for Denver Intl-Los Angeles flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Los Angeles flights.
From Denver Intl to Monrovia
One-way flight from Denver Intl to Monrovia
Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 December 18, 2025.
Use the filters below to find and compare flights from Denver to Monrovia that are best for you.

Fly from

Denver

Fly to

Monrovia

Route

Depart

Return

Price

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 2/12

12:20 pm-9:20 pm

1 stop10h 00m

Los Angeles

Thu 2/19

11:30 am-2:56 pm

Nonstop2h 26m

$125

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 1/21

1:20 pm-10:40 pm

1 stop10h 20m

Los Angeles

Sun 1/25

8:57 pm-8:54 am

1 stop10h 57m

$149

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 1/14

3:48 pm-5:25 pm

Nonstop2h 37m

Los Angeles

Sat 1/17

8:50 am-12:19 pm

Nonstop2h 29m

$174

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sun 2/1

9:42 am-11:23 am

Nonstop2h 41m

Los Angeles

Sat 2/14

11:08 am-2:34 pm

Nonstop2h 26m

$177

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 2/25

9:11 pm-10:55 pm

Nonstop2h 44m

Los Angeles

Sun 3/1

4:10 pm-7:37 pm

Nonstop2h 27m

$177

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 1/21

12:34 pm-8:05 pm

2 stops8h 31m

Los Angeles

Wed 1/28

1:56 pm-11:35 pm

1 stop8h 39m

$196

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sun 2/1

10:01 am-4:18 pm

1 stop7h 17m

Los Angeles

Sat 2/14

3:22 pm-9:00 pm

1 stop4h 38m

$197

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 1/16

8:50 pm-10:28 pm

Nonstop2h 38m

Los Angeles

Fri 1/23

7:01 am-10:30 am

Nonstop2h 29m

$197

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 2/12

12:55 pm-2:43 pm

Nonstop2h 48m

Los Angeles

Fri 2/20

2:45 pm-6:08 pm

Nonstop2h 23m

$226

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 1/17

1:52 pm-3:26 pm

Nonstop2h 34m

Los Angeles

Sun 1/18

4:10 pm-7:37 pm

Nonstop2h 27m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results
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Best time to book a flight from Denver to Monrovia

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Monrovia. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Monrovia, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Denver to Monrovia (average of $38). Flying from Denver to Monrovia in June is currently the most expensive (average of $97). 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 DEN to MR9?

Find hourly flight availability from Denver 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 December 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 38% on flights from Denver to Monrovia by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Monrovia. Price data was last updated on December 13, 2025.

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

Weekly flight availability from Denver to Monrovia

Explore weekly flight availability from Denver 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 December 18, 2025.

The most flights from DEN to MR9 are scheduled on a Thursday (96 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (36 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 December 18, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Denver to Monrovia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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.

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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.

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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.

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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.

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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.

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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 Denver 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 Denver to Monrovia?

    If you book a flight to Monrovia from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 58 flights from Denver Intl to Monrovia per day from 6 different airlines.

  • How popular is this Denver to Monrovia flight route?

  • How long is the flight from Denver to Monrovia?

    Airlines like Frontier and United Airlines fly from Denver to Monrovia in about 2h 37m. The time it takes to get you to your destination can typically vary by up to 7h 23m. Denver and Monrovia are separated by a distance of 860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $69 and $69, respectively.

  • What are the most reliable airlines from Denver 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 Denver to Monrovia on time: Volaris (100%), WestJet (99%), China Eastern (97%).

  • What are the cheapest flights from Denver to Monrovia?

    Looking at all options, your cheapest flight can be booked for $40. While the most popular route (Denver Intl - Los Angeles) can be booked for $59 on average, our data indicates $955 when flying from Denver to Monrovia.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Denver to Monrovia (average of $38). Flying from Denver to Monrovia in June is currently the most expensive (average of $97). 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

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Alternative routes for Denver to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Denver to Monrovia

Discover the top 6 airlines that operate flights from Denver 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$150FlexibilityNo cancel feeOn-time62%
DeltaCheapest$79Average$246FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$119Average$274FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$129Average$292FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$150Average$225FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$185Average$227FlexibilityNo cancel feeOn-time75%

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