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Monrovia

$71+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Monrovia are usually found in September or January, booked 41 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Denver to Monrovia

Keep the following information in mind while searching for Denver to Monrovia flight deals. Data was last updated July 31, 2025.

Round-trip from

$118
(Frontier)

One-way from

$71
(FlightHub)

Popular in

June

Cheapest in

September

Average price

$208
From Denver Intl to Monrovia
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One-way flight from Denver Intl to Monrovia
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Highest demand for flights based on searches. 10% potential increase in price ($22 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 July 2025
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Find 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 July 31, 2025.

This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:55 pmDEN - LAX
Nonstop2h 32mFrontier
Sat 9/66:45 amLAX - DEN
Nonstop2h 33mFrontier
Deal found 7/28$118
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:30 amDEN - LAX
Nonstop2h 31mDelta
Sat 9/272:59 pmLAX - DEN
Nonstop2h 23mDelta
Deal found 7/31$139
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1311:33 amDEN - LAX
1 stop6h 42mMultiple Airlines
Sat 10/116:55 pmLAX - DEN
Nonstop2h 42mMultiple Airlines
Deal found 7/29$167

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 July 31, 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

Sun 8/24

10:55 pm-12:27 am

Nonstop2h 32m

Los Angeles

Sat 9/6

6:45 am-10:18 am

Nonstop2h 33m

$118

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 9/27

6:30 am-8:01 am

Nonstop2h 31m

Los Angeles

Sat 9/27

2:59 pm-6:22 pm

Nonstop2h 23m

$139

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 8/13

11:33 am-5:15 pm

1 stop6h 42m

Los Angeles

Sat 10/11

6:55 pm-10:37 pm

Nonstop2h 42m

$167

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 8/19

10:55 pm-12:27 am

Nonstop2h 32m

$71

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 10/29

1:23 pm-9:39 pm

1 stop9h 16m

$88

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 8/26

11:40 am-5:18 pm

1 stop6h 38m

$92

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 9/1

6:15 am-7:45 am

Nonstop2h 30m

$99

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 8/28

7:10 am-11:43 am

1 stop5h 33m

$129

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 9/1

6:10 am-7:40 am

Nonstop2h 30m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 July 25, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Monrovia, you should look to book at least 41 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, January is the cheapest month in which you can book a flight from Denver to Monrovia (average of $246). Flying from Denver to Monrovia in March is currently the most expensive (average of $326). 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 July 31, 2025.

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

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 July 27, 2025.

Travelers seeking maximum savings on their Denver to Monrovia flight should consider departing on Friday at noon 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 July 31, 2025.

The most flights from DEN to MR9 are scheduled on a Thursday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (53 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 July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 75 flights from Denver Intl to Monrovia per day from 5 different airlines.

  • How popular is this Denver to Monrovia flight route?

    Flights from Denver Intl to Monrovia have been viewed 393 times in the past calendar month.

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

    $71 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Hawaiian Airlines and Southwest, with prices starting from $88 and $99, 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: Qatar Airways (91%), China Eastern (90%), EL AL (88%).

  • What are the cheapest flights from Denver to Monrovia?

    Looking at all options, your cheapest flight can be booked for $78. While the most popular route (Denver Intl - Los Angeles) can be booked for $97 on average our data indicates $1,781 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, January is the cheapest month in which you can book a flight from Denver to Monrovia (average of $246). Flying from Denver to Monrovia in March is currently the most expensive (average of $326). 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 Denver to Monrovia

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Top 5 airlines flying from Denver to Monrovia

Discover the top 5 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$149FlexibilityNo cancel feeOn-time62%
DeltaCheapest$104Average$248FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$120Average$280FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$143Average$230FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$147Average$317FlexibilityNo cancel feeOn-time69%

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