What is the cheapest month to fly from Nashville to Dulles?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Nashville (BNA) to Dulles (IAD), with fares starting from $59.

What is the lowest current fare from BNA to IAD?

The lowest currently-listed fare from Nashville (BNA) to Dulles (IAD) is $59 on 2026-06-04.

How long is the flight from Nashville to Dulles?

Direct flights from BNA to IAD cover approximately 871 km (541 miles), with an estimated flight time of 1h 1m. Operating airlines: G4, UA.

Cheap flights from Nashville to Dulles

Cheapest current fares: $59 in June 2026, 871 km direct flight in ~1h 1m.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Nashville (BNA) to Dulles (IAD). Refreshed daily.

Nashville (BNA) → Dulles (IAD)

June 2026 $59

Frequently asked questions

What is the cheapest month to fly from Nashville to Dulles?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Nashville (BNA) to Dulles (IAD), with fares starting from $59.
What is the lowest current fare from BNA to IAD?

The lowest currently-listed fare from Nashville (BNA) to Dulles (IAD) is $59 on 2026-06-04.
How long is the flight from Nashville to Dulles?

Direct flights from BNA to IAD cover approximately 871 km (541 miles), with an estimated flight time of 1h 1m. Operating airlines: G4, UA.

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