Cheap flights from New Orleans to Washington Dulles
New Orleans to Washington Dulles (MSY → IAD). We are tracking 8 fares on this route.
Cheapest tracked fare $33 · typical price $71 · you save about $38 (54%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2026-10-24
1 stop
$33
—
2026-11-17
1 stop
$37
—
2026-10-20
1 stop
$71
—
2026-11-04
1 stop
$71
Frontier
2026-10-21
1 stop
$71
Frontier
2026-10-28
1 stop
$71
Frontier
2026-11-11
1 stop
$74
—
2026-11-16
1 stop
$75
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from New Orleans to Washington Dulles get?
The cheapest fare we have tracked on this route is $33, compared with a typical $71 for a trip of this distance.
Is it cheaper to fly to Washington Dulles from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make New Orleans to Washington Dulles cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.