$136 Cheap Flights from Des Moines (DSM) to Raleigh (RDU)

View $136 flight on Tue, Dec 23, 2025Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from Des Moines to Raleigh (DSM-RDU)

Prices were available within the past 7 days and start at $136 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Nov 16 - Thu, Dec 4
DSM
Des Moines
RDU
Raleigh
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, Nov 16 from Des Moines to Raleigh, returning Thu, Dec 4, priced at $199 found 4 days ago
Frontier Airlines
Tue, Dec 23 - Sun, Jan 11
DSM
Des Moines
RDU
Raleigh
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Dec 23 from Des Moines to Raleigh, returning Sun, Jan 11, priced at $217 found 1 day ago
Frontier Airlines
Tue, Dec 23 - Thu, Jan 8
DSM
Des Moines
RDU
Raleigh
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Dec 23 from Des Moines to Raleigh, returning Thu, Jan 8, priced at $240 found 1 day ago
Frontier Airlines
Sun, Dec 21 - Sun, Jan 11
DSM
Des Moines
RDU
Raleigh
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Dec 21 from Des Moines to Raleigh, returning Sun, Jan 11, priced at $247 found 1 day ago
Frontier Airlines
Thu, Nov 13 - Mon, Nov 24
DSM
Des Moines
RDU
Raleigh
$260 Roundtrip, found 6 days ago
$260
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Des Moines to Raleigh, returning Mon, Nov 24, priced at $260 found 6 days ago
Frontier Airlines
Sun, Dec 21 - Thu, Jan 8
DSM
Des Moines
RDU
Raleigh
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Dec 21 from Des Moines to Raleigh, returning Thu, Jan 8, priced at $270 found 1 day ago
Southwest Airlines
Thu, Jan 15 - Tue, Jan 20
DSM
Des Moines
RDU
Raleigh
$292 Roundtrip, found 4 days ago
$292
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Thu, Jan 15 from Des Moines to Raleigh, returning Tue, Jan 20, priced at $292 found 4 days ago
American Airlines
Fri, Feb 20 - Mon, Feb 23
DSM
Des Moines
RDU
Raleigh
$297 Roundtrip, found 2 days ago
$297
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Feb 20 from Des Moines to Raleigh, returning Mon, Feb 23, priced at $297 found 2 days ago
United
Fri, Feb 20 - Mon, Feb 23
DSM
Des Moines
RDU
Raleigh
$297 Roundtrip, found 2 days ago
$297
Roundtrip
found 2 days ago
Select United flight, departing Fri, Feb 20 from Des Moines to Raleigh, returning Mon, Feb 23, priced at $297 found 2 days ago
Delta
Sat, Jan 17 - Sun, Jan 18
DSM
Des Moines
RDU
Raleigh
$313 Roundtrip, found 19 hours ago
$313
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Jan 17 from Des Moines to Raleigh, returning Sun, Jan 18, priced at $313 found 19 hours ago

Find the cheapest month to fly from Des Moines (DSM) to Raleigh (RDU)

August is typically the cheapest month to fly

From $165 - $536 per traveler.

Alternative airports near Raleigh

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

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $392
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $392

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU) cost?
Get a cheap one-way flight from $136 or cheap return flight from $199 from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU) 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 Raleigh - Durham Intl. Airport (RDU)?
November is the most affordable month to fly from DSM to RDU. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU)?
To find the cheapest airline flying from DSM to RDU, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU)?
Nonstop flights from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU) 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 details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DSM to RDU?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from DSM to RDU?
Delta Air Lines has the best track record for on-time direct flights from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU), with an on-time rating of 100%. Use the Expedia App to see your flight status before you head off and get immediate updates about any trip changes.
What is the best time to fly from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU)?
Book a flight from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Raleigh - Durham Intl. Airport (RDU) last-minute?
Waiting until right before your break to book a ticket from DSM to RDU often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a DSM to RDU flight and hotel package?
You'll generally save money by securing a DSM to RDU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your ideal flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU)?
Typically, you can modify or cancel your DSM to RDU flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$199
Distance
889 mi

Book with confidence

Des Moines to Raleigh Flights

The cheapest times to fly from Des Moines to Raleigh

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

 

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

Sunday is one of the best days to book for cheap flights from Des Moines to Raleigh: 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 Raleigh

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 Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $136 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 Raleigh 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 Raleigh 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.

 

Des Moines to Raleigh Flights

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