HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Monrovia

$117+ Cheap flights from Austin (AUS) 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LAX
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Monrovia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Austin Bergstrom to Monrovia are usually found in June or August, booked 67 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Austin to Monrovia

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

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 pmAUS - LAX
2 stops14h 44mUnited Airlines
Thu 1/110:30 amLAX - AUS
Nonstop3h 09mUnited Airlines
Deal found 12/31$323
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 12/311:30 pmAUS - LAX
2 stops19h 15mMultiple Airlines
Thu 1/19:58 pmLAX - AUS
1 stop16h 20mMultiple Airlines
Deal found 12/31$736
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:20 amAUS - LAX
1 stop17h 30mAlaska Airlines
Fri 1/28:20 pmLAX - AUS
1 stop14h 12mAlaska Airlines
Deal found 12/30$760
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:20 amAUS - LAX
1 stop29h 46mAlaska Airlines
Sat 1/37:55 pmLAX - AUS
1 stop7h 05mAlaska Airlines
Deal found 12/30$774
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 12/314:16 pmAUS - LAX
1 stop7h 34mAlaska Airlines
Mon 1/53:41 pmLAX - AUS
1 stop6h 56mAlaska Airlines
Deal found 12/31$791
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 12/311:30 pmAUS - LAX
2 stops10h 35mMultiple Airlines
Fri 1/25:59 pmLAX - AUS
1 stop20h 19mMultiple Airlines
Deal found 12/30$798
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:02 amAUS - LAX
Nonstop3h 46mUnited Airlines
Fri 1/24:55 pmLAX - AUS
Nonstop3h 03mUnited Airlines
Deal found 12/30$807
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 12/311:30 pmAUS - LAX
2 stops10h 35mMultiple Airlines
Sat 1/39:20 pmLAX - AUS
1 stop16h 43mMultiple Airlines
Deal found 12/30$809
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:02 amAUS - LAX
Nonstop3h 46mUnited Airlines
Mon 1/58:10 pmLAX - AUS
1 stop6h 53mUnited Airlines
Deal found 12/31$812

Find flight deals from Austin to Monrovia

Keep the following information in mind while searching for Austin 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

$230
(Mytrip)

One-way from

$117
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$327
Provider with most accurate pricing for Austin Bergstrom-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Los Angeles flights.
Search Deals
From Austin Bergstrom to Monrovia
Search Deals
One-way flight from Austin Bergstrom to Monrovia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 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 Austin 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 Austin to Monrovia that are best for you.

Fly from

Austin

Fly to

Monrovia

Route

Depart

Return

Price

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sat 1/17

9:05 am-10:53 am

Nonstop3h 48m

Los Angeles

Wed 1/21

9:00 am-1:58 pm

Nonstop2h 58m

$236

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sat 1/24

7:10 am-2:55 pm

1 stop9h 45m

Los Angeles

Sat 1/31

7:15 am-12:05 pm

Nonstop2h 50m

$241

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 1/21

12:27 pm-4:56 pm

1 stop6h 29m

Los Angeles

Wed 1/28

9:00 am-1:58 pm

Nonstop2h 58m

$241

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sat 2/21

7:30 am-9:08 am

Nonstop3h 38m

Los Angeles

Tue 2/24

5:05 am-12:55 pm

1 stop5h 50m

$241

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 1/28

5:30 am-9:23 am

1 stop5h 53m

Los Angeles

Wed 2/4

4:25 pm-9:29 pm

Nonstop3h 04m

$241

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sat 1/17

9:05 am-10:53 am

Nonstop3h 48m

Los Angeles

Tue 1/20

9:00 am-1:58 pm

Nonstop2h 58m

$241

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Mon 1/12

3:01 pm-12:08 am

1 stop11h 07m

Los Angeles

Thu 1/22

12:48 pm-12:16 am

2 stops9h 28m

$249

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sat 1/17

1:10 pm-7:40 pm

1 stop8h 30m

Los Angeles

Tue 1/20

2:10 pm-7:00 pm

Nonstop2h 50m

$251

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 2/18

6:40 pm-8:16 pm

Nonstop3h 36m

Los Angeles

Mon 2/23

5:00 pm-10:09 pm

Nonstop3h 09m

$261

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Mon 2/2

7:20 am-8:55 am

Nonstop3h 35m

Los Angeles

Sat 2/7

1:35 pm-6:48 pm

Nonstop3h 13m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 19 results
1
2

Best time to book a flight from Austin to Monrovia

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

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

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

To ensure you get the cheapest price possible for a flight from Austin to Monrovia, you should look to book at least 67 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 Austin to Monrovia?

Currently, September is the cheapest month in which you can book a flight from Austin to Monrovia (average of $60). Flying from Austin to Monrovia in March is currently the most expensive (average of $107). 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 AUS to MR9?

Find hourly flight availability from Austin 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 Austin to Monrovia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 16% versus a flight in the morning.

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

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

Travelers seeking maximum savings on their Austin to Monrovia flight should consider departing on Monday 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.

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.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Austin to Monrovia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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
8,021 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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
9,132 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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.
American Airlines
7.2
Good
11,074 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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
8,258 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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 Austin 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 Austin to Monrovia?

    Austin Bergstrom (AUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Austin to Monrovia. 7 airlines have flights from Austin Bergstrom to Monrovia on a regular basis. Booking flights from Austin Bergstrom to Monrovia should not be difficult; the airport handles an average of 30 outbound flights to Monrovia per day.

  • How popular is this Austin to Monrovia flight route?

    Flights from Austin Bergstrom to Monrovia have been viewed 92 times in the past calendar month.

  • How long is the flight from Austin to Monrovia?

    United Airlines and Southwest can get you from Austin to Monrovia in just under 3h 48m. Your travel time can differ by up to 5h 57m. The distance from Austin to Monrovia is about 1238 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 Austin to Monrovia one-way?

    One-way options have recently been found by users for as low as $53 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $59 and Delta from $96 one-way.

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

    Consider China Eastern (93%), United Airlines (93%) or LATAM Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from Austin to Monrovia.

  • What are the cheapest flights from Austin to Monrovia?

    While on average a flight from Austin to Monrovia is generally $908, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Austin Bergstrom - Los Angeles), you can expect to pay $128 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Austin to Monrovia (average of $60). Flying from Austin to Monrovia in March is currently the most expensive (average of $107). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Dallas/Fort Worth to San Francisco flights
Hobby to Las Vegas flights
Austin to Las Vegas flights
Love Field to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to San Diego flights
Austin to Los Angeles flights
Hobby to Los Angeles flights
Dallas/Fort Worth to Santa Ana flights
San Antonio to Las Vegas flights
Hobby to San Francisco flights
Dallas/Fort Worth to Ontario flights
George Bush Intcntl to Los Angeles flights
George Bush Intcntl to San Francisco flights
San Antonio to Los Angeles flights
Love Field to Los Angeles flights
Hobby to Ontario flights
George Bush Intcntl to Ontario flights
Dallas/Fort Worth to Burbank flights
Hobby to Sacramento flights
Hobby to San Diego flights
Dallas/Fort Worth to San Jose flights
Austin to San Francisco flights
Hobby to Santa Ana flights
Dallas/Fort Worth to Sacramento flights
George Bush Intcntl to Santa Ana flights
Love Field to San Francisco flights
Dallas/Fort Worth to Reno flights
El Paso to Las Vegas flights
Austin to San Diego flights
Austin to Ontario flights
Love Field to San Diego flights
George Bush Intcntl to San Diego flights
George Bush Intcntl to Sacramento flights
Austin to Santa Ana flights
Hobby to Burbank flights
Hobby to Reno flights
Dallas/Fort Worth to Palm Springs flights
George Bush Intcntl to Burbank flights
Hobby to San Jose flights
Austin to San Jose flights
San Antonio to San Francisco flights
George Bush Intcntl to Reno flights
San Antonio to Ontario flights
San Antonio to San Diego flights
Love Field to Santa Ana flights
Midland to Las Vegas flights
El Paso to Los Angeles flights

Top 7 airlines flying from Austin to Monrovia

Discover the top 7 airlines that operate flights from Austin 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$55Average$223FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$82Average$192FlexibilityNo cancel feeOn-time65%
DeltaCheapest$173Average$313FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$181Average$397FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$191Average$389FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$207Average$391FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$230Average$416FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.