S$279 Cheap Flights from Washington to Raleigh

View S$279 flight on Fri, 22 May, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from Washington to Raleigh (IAD-RDU)

Prices were available within the past 7 days and start at S$279 for one-way flights and S$321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 15 May - Sat, 16 May
IAD
Washington
RDU
Raleigh
S$321 Return, found 2 days ago
S$321
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from Washington to Raleigh, returning Sat, 16 May, priced at S$321 found 2 days ago
Delta
Fri, 15 May - Sun, 17 May
IAD
Washington
RDU
Raleigh
S$354 Return, found 2 days ago
S$354
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from Washington to Raleigh, returning Sun, 17 May, priced at S$354 found 2 days ago
United
Fri, 15 May - Sat, 16 May
IAD
Washington
RDU
Raleigh
S$363 Return, found 2 days ago
S$363
Return
found 2 days ago
Select United flight, departing Fri, 15 May from Washington to Raleigh, returning Sat, 16 May, priced at S$363 found 2 days ago
United
Fri, 15 May - Sat, 16 May
IAD
Washington
RDU
Raleigh
S$383 Return, found 2 days ago
S$383
Return
found 2 days ago
Select United flight, departing Fri, 15 May from Washington to Raleigh, returning Sat, 16 May, priced at S$383 found 2 days ago
United
Fri, 15 May - Sun, 17 May
IAD
Washington
RDU
Raleigh
S$385 Return, found 2 days ago
S$385
Return
found 2 days ago
Select United flight, departing Fri, 15 May from Washington to Raleigh, returning Sun, 17 May, priced at S$385 found 2 days ago
Delta
Fri, 15 May - Sat, 16 May
IAD
Washington
RDU
Raleigh
S$387 Return, found 2 days ago
S$387
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from Washington to Raleigh, returning Sat, 16 May, priced at S$387 found 2 days ago
Delta
Fri, 15 May - Sat, 16 May
IAD
Washington
RDU
Raleigh
S$389 Return, found 2 days ago
S$389
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from Washington to Raleigh, returning Sat, 16 May, priced at S$389 found 2 days ago
Delta
Fri, 15 May - Sun, 17 May
IAD
Washington
RDU
Raleigh
S$393 Return, found 2 days ago
S$393
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from Washington to Raleigh, returning Sun, 17 May, priced at S$393 found 2 days ago
United
Fri, 15 May - Sun, 17 May
IAD
Washington
RDU
Raleigh
S$406 Return, found 2 days ago
S$406
Return
found 2 days ago
Select United flight, departing Fri, 15 May from Washington to Raleigh, returning Sun, 17 May, priced at S$406 found 2 days ago
American Airlines
Fri, 15 May - Sat, 16 May
IAD
Washington
RDU
Raleigh
S$450 Return, found 2 days ago
S$450
Return
found 2 days ago
Select American Airlines flight, departing Fri, 15 May from Washington to Raleigh, returning Sat, 16 May, priced at S$450 found 2 days ago

Frequently asked questions

How much is a flight from Dulles Intl. Airport to RDU?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Washington Dulles Intl. Airport (IAD) and RDU start from S$321. Book today to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to RDU?
Most flights can be cancelled online, but each airline has its own terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Raleigh - Durham Intl. Airport (RDU) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to Raleigh - Durham Intl. Airport (RDU) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Raleigh - Durham Intl. Airport (RDU)?
That new movie you've been eager to see will have to wait — the flight distance between IAD (IAD) and Raleigh - Durham Intl. Airport (RDU) (RDU) is only 360 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from IAD to RDU?
Flying directly from Washington Dulles Intl. Airport (IAD) to Raleigh–Durham Airport is easy with United Airlines (UA). This top carrier offers 121 flights each month.
Are Washington Dulles Intl. Airport (IAD) to RDU flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Washington Dulles Intl. Airport (IAD) to Raleigh–Durham Airport are available up to a year before departure on Expedia. And although you may occasionally nab a great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Raleigh - Durham Intl.
Return price
S$321
Distance
359 km
Average flight time
1 hour 16 mins

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