$1,873 Cheap Flights from Des Moines (DSM) to Monrovia (ROB)

View $1,873 flight on Fri, Dec 12, 2025Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Monrovia (ROB-Roberts Intl.)

Cheap Flights from Des Moines to Monrovia (DSM-ROB)

Prices were available within the past 7 days and start at $1,873 for one-way flights and $1,509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 10 - Wed, Nov 19
DSM
Des Moines
ROB
Monrovia
$1,509 Roundtrip, found 1 day ago
$1,509
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 10 from Des Moines to Monrovia, returning Wed, Nov 19, priced at $1,509 found 1 day ago
United
Mon, Feb 16 - Wed, Mar 11
DSM
Des Moines
ROB
Monrovia
$1,509 Roundtrip, found 17 hours ago
$1,509
Roundtrip
found 17 hours ago
Select United flight, departing Mon, Feb 16 from Des Moines to Monrovia, returning Wed, Mar 11, priced at $1,509 found 17 hours ago
United
Sun, Feb 15 - Wed, Mar 11
DSM
Des Moines
ROB
Monrovia
$1,515 Roundtrip, found 17 hours ago
$1,515
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Feb 15 from Des Moines to Monrovia, returning Wed, Mar 11, priced at $1,515 found 17 hours ago
United
Thu, Nov 13 - Wed, Nov 19
DSM
Des Moines
ROB
Monrovia
$1,534 Roundtrip, found 1 day ago
$1,534
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Des Moines to Monrovia, returning Wed, Nov 19, priced at $1,534 found 1 day ago
United
Sun, Feb 15 - Tue, Mar 17
DSM
Des Moines
ROB
Monrovia
$1,540 Roundtrip, found 1 day ago
$1,540
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 15 from Des Moines to Monrovia, returning Tue, Mar 17, priced at $1,540 found 1 day ago
United
Wed, Mar 4 - Tue, Apr 14
DSM
Des Moines
ROB
Monrovia
$1,545 Roundtrip, found 3 days ago
$1,545
Roundtrip
found 3 days ago
Select United flight, departing Wed, Mar 4 from Des Moines to Monrovia, returning Tue, Apr 14, priced at $1,545 found 3 days ago
United
Sun, Feb 15 - Sun, Mar 15
DSM
Des Moines
ROB
Monrovia
$1,546 Roundtrip, found 1 day ago
$1,546
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 15 from Des Moines to Monrovia, returning Sun, Mar 15, priced at $1,546 found 1 day ago
United
Wed, Mar 4 - Tue, Apr 14
DSM
Des Moines
ROB
Monrovia
$1,552 Roundtrip, found 3 days ago
$1,552
Roundtrip
found 3 days ago
Select United flight, departing Wed, Mar 4 from Des Moines to Monrovia, returning Tue, Apr 14, priced at $1,552 found 3 days ago
United
Fri, Feb 13 - Tue, Mar 17
DSM
Des Moines
ROB
Monrovia
$1,559 Roundtrip, found 1 day ago
$1,559
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 13 from Des Moines to Monrovia, returning Tue, Mar 17, priced at $1,559 found 1 day ago
American Airlines
Mon, Dec 29 - Wed, Jan 28
DSM
Des Moines
ROB
Monrovia
$2,025 Roundtrip, found 7 hours ago
$2,025
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Mon, Dec 29 from Des Moines to Monrovia, returning Wed, Jan 28, priced at $2,025 found 7 hours ago
Flights from Des Moines (DSM) to Monrovia (ROB)
Origin airport
Des Moines Intl.
Destination airport
Roberts Intl.
Airlines serving
United
Roundtrip price
$1,509
Distance
5586 mi

Des Moines to Monrovia Flights

The cheapest times to fly from Des Moines 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 Des Moines to Monrovia are during the month of November. You can find some of the cheapest flights from Des Moines to Monrovia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Des Moines to Monrovia

Sunday is one of the best days to book for cheap flights from Des Moines 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 Des Moines 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 Des Moines to Monrovia in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,873 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 Des Moines 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 Des Moines 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 Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB) cost?
Lock in a cheap one-way flight from $1,873 or cheap return flight from $1,509 from Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB)?
November is the cheapest month to fly from DSM to ROB. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DSM to ROB flight.
How many flights per day from Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB)?
You'll have to catch a flight with a layover if you're traveling from Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from DSM to ROB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB)?
To avoid potential delays on the Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB) last-minute?
Last-minute fares from DSM to ROB are generally more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a DSM to ROB flight and hotel package?
You'll typically save money by booking a DSM to ROB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Roberts Intl. Airport (ROB)?
Typically, you can reschedule or cancel your DSM to ROB flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.