$993 Cheap Flights from Austin (AUS) to Monrovia (ROB)

View $993 flight on Mon, Feb 9, 2026Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Monrovia (ROB-Roberts Intl.)

Cheap Flights from Austin to Monrovia (AUS-ROB)

Prices were available within the past 7 days and start at $993 for one-way flights and $1,516 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 22 - Tue, Feb 3
AUS
Austin
ROB
Monrovia
$1,516 Roundtrip, found 5 days ago
$1,516
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 22 from Austin to Monrovia, returning Tue, Feb 3, priced at $1,516 found 5 days ago
United
Mon, Feb 9 - Mon, Feb 23
AUS
Austin
ROB
Monrovia
$1,524 Roundtrip, found 5 days ago
$1,524
Roundtrip
found 5 days ago
Select United flight, departing Mon, Feb 9 from Austin to Monrovia, returning Mon, Feb 23, priced at $1,524 found 5 days ago
United
Thu, Feb 12 - Tue, Feb 24
AUS
Austin
ROB
Monrovia
$1,542 Roundtrip, found 5 days ago
$1,542
Roundtrip
found 5 days ago
Select United flight, departing Thu, Feb 12 from Austin to Monrovia, returning Tue, Feb 24, priced at $1,542 found 5 days ago
United
Thu, Feb 12 - Tue, Feb 24
AUS
Austin
ROB
Monrovia
$1,548 Roundtrip, found 5 days ago
$1,548
Roundtrip
found 5 days ago
Select United flight, departing Thu, Feb 12 from Austin to Monrovia, returning Tue, Feb 24, priced at $1,548 found 5 days ago
United
Sun, Feb 8 - Tue, Feb 24
AUS
Austin
ROB
Monrovia
$1,551 Roundtrip, found 5 days ago
$1,551
Roundtrip
found 5 days ago
Select United flight, departing Sun, Feb 8 from Austin to Monrovia, returning Tue, Feb 24, priced at $1,551 found 5 days ago
United
Sun, Feb 8 - Tue, Feb 24
AUS
Austin
ROB
Monrovia
$1,557 Roundtrip, found 5 days ago
$1,557
Roundtrip
found 5 days ago
Select United flight, departing Sun, Feb 8 from Austin to Monrovia, returning Tue, Feb 24, priced at $1,557 found 5 days ago
Delta
Wed, Nov 19 - Wed, Dec 3
AUS
Austin
ROB
Monrovia
$1,666 Roundtrip, found 10 hours ago
$1,666
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Nov 19 from Austin to Monrovia, returning Wed, Dec 3, priced at $1,666 found 10 hours ago
British Airways
Mon, Mar 9 - Fri, Mar 27
AUS
Austin
ROB
Monrovia
$1,838 Roundtrip, found 5 days ago
$1,838
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Mar 9 from Austin to Monrovia, returning Fri, Mar 27, priced at $1,838 found 5 days ago
Royal Air Maroc
Fri, Jun 5 - Fri, Jun 26
AUS
Austin
ROB
Monrovia
$2,083 Roundtrip, found 18 hours ago
$2,083
Roundtrip
found 18 hours ago
Select Royal Air Maroc flight, departing Fri, Jun 5 from Austin to Monrovia, returning Fri, Jun 26, priced at $2,083 found 18 hours ago
Brussels Airlines
Thu, Feb 12 - Tue, May 12
AUS
Austin
ROB
Monrovia
$2,305 Roundtrip, found 10 hours ago
$2,305
Roundtrip
found 10 hours ago
Select Brussels Airlines flight, departing Thu, Feb 12 from Austin to Monrovia, returning Tue, May 12, priced at $2,305 found 10 hours ago

Alternative airports near Monrovia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Roberts Intl. ROB. Cheapest option available. Average driving time to city center is 49 minutes. Flights from $1,637
ROB
Roberts Intl.
Cheapest
Average driving time to city center49 min
Flights from $1,637
Flights from Austin (AUS) to Monrovia (ROB)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Roberts Intl.
Airlines serving
Delta, Royal Air Maroc, United
Roundtrip price
$1,515
Distance
5841 mi

Austin to Monrovia Flights

The cheapest times to fly from Austin to Monrovia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to Monrovia are during the month of January. You can find some of the cheapest flights from Austin to Monrovia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Monrovia

Sunday is one of the best days to book for cheap flights from Austin to Monrovia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Austin to Monrovia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to Monrovia in 2025. You can also book with separate airlines for your outbound and return journeys, from $993 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to Monrovia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Austin to Monrovia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB) cost?
Get a cheap one-way flight from $993 or cheap return flight from $1,516 from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB)?
January is the least expensive month to fly from AUS to ROB. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB)?
To find the cheapest airline flying from AUS to ROB, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB)?
Direct flights from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AUS to ROB?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB)?
To touch down at Roberts Intl. Airport (ROB) on time, select a flight that leaves Austin-Bergstrom Intl. Airport (AUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB) last-minute?
Booking your flight from AUS to ROB shortly before your getaway is generally more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an AUS to ROB flight and hotel package?
Compared with arranging hotels and flights separately, booking an AUS to ROB flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Just pick your flights and choose from our wide range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Roberts Intl. Airport (ROB)?
Typically, you're able to reschedule or cancel your AUS to ROB flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.