What is the cheapest month to fly from Dulles to Raleigh/Durham?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Dulles (IAD) to Raleigh/Durham (RDU), with fares starting from $133.

What is the lowest current fare from IAD to RDU?

The lowest currently-listed fare from Dulles (IAD) to Raleigh/Durham (RDU) is $133 on 2026-06-02.

How long is the flight from Dulles to Raleigh/Durham?

Direct flights from IAD to RDU cover approximately 362 km (225 miles), with an estimated flight time of 26m. Operating airlines: UA.

Cheap flights from Dulles to Raleigh/Durham

Cheapest current fares: $133 in June 2026, 362 km direct flight in ~26m.

Last updated May 26, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Dulles (IAD) to Raleigh/Durham (RDU). Refreshed daily.

Dulles (IAD) → Raleigh/Durham (RDU)

June 2026 $133
May 2026 $140

Frequently asked questions

What is the cheapest month to fly from Dulles to Raleigh/Durham?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Dulles (IAD) to Raleigh/Durham (RDU), with fares starting from $133.
What is the lowest current fare from IAD to RDU?

The lowest currently-listed fare from Dulles (IAD) to Raleigh/Durham (RDU) is $133 on 2026-06-02.
How long is the flight from Dulles to Raleigh/Durham?

Direct flights from IAD to RDU cover approximately 362 km (225 miles), with an estimated flight time of 26m. Operating airlines: UA.

Related guides for this route

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