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

View $136 flight on Tue, May 20, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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 $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 21 - Thu, May 29
DSM
Des Moines
RDU
Raleigh
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 21 from Des Moines to Raleigh, returning Thu, May 29, priced at $218 found 1 day ago
Frontier Airlines
Fri, May 30 - Thu, Jun 5
DSM
Des Moines
RDU
Raleigh
$228 Roundtrip, found 16 hours ago
$228
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Fri, May 30 from Des Moines to Raleigh, returning Thu, Jun 5, priced at $228 found 16 hours ago
Frontier Airlines
Fri, May 23 - Thu, May 29
DSM
Des Moines
RDU
Raleigh
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 23 from Des Moines to Raleigh, returning Thu, May 29, priced at $240 found 1 day ago
Frontier Airlines
Wed, May 21 - Sun, May 25
DSM
Des Moines
RDU
Raleigh
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 21 from Des Moines to Raleigh, returning Sun, May 25, priced at $250 found 1 day ago
Frontier Airlines
Fri, May 23 - Thu, Jun 5
DSM
Des Moines
RDU
Raleigh
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, May 23 from Des Moines to Raleigh, returning Thu, Jun 5, priced at $260 found 5 days ago
Southwest Airlines
Tue, May 13 - Wed, May 21
DSM
Des Moines
RDU
Raleigh
$271 Roundtrip, found 3 days ago
$271
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, May 13 from Des Moines to Raleigh, returning Wed, May 21, priced at $271 found 3 days ago
United
Tue, May 13 - Wed, May 21
DSM
Des Moines
RDU
Raleigh
$271 Roundtrip, found 3 days ago
$271
Roundtrip
found 3 days ago
Select United flight, departing Tue, May 13 from Des Moines to Raleigh, returning Wed, May 21, priced at $271 found 3 days ago
Delta
Sat, Jul 5 - Sat, Jul 5
DSM
Des Moines
RDU
Raleigh
$271 Roundtrip, found 7 hours ago
$271
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Jul 5 from Des Moines to Raleigh, returning Sat, Jul 5, priced at $271 found 7 hours ago
American Airlines
Wed, May 28 - Wed, Jun 4
DSM
Des Moines
RDU
Raleigh
$271 Roundtrip, found 16 hours ago
$271
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, May 28 from Des Moines to Raleigh, returning Wed, Jun 4, priced at $271 found 16 hours ago
American Airlines
Wed, May 14 - Wed, May 21
DSM
Des Moines
RDU
Raleigh
$275 Roundtrip, found 23 hours ago
$275
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, May 14 from Des Moines to Raleigh, returning Wed, May 21, priced at $275 found 23 hours ago

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Raleigh - Durham Intl. Airport (RDU) cost?
Discover the latest flight deals from DSM to RDU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DSM to RDU?
The cheapest flights from DSM to RDU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DSM to RDU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DSM to RDU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
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.
*Available to One Key members.