Washington Dulles to Vancouver (IAD → YVR). We are tracking 9 fares on this route.
Cheapest tracked fare $166 · typical price $286 · you save about $120 (42%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Frontier Airlines
2026-09-20
3 stops
$166
Frontier Airlines
2026-11-02
2 stops
$184
Frontier Airlines
2026-11-04
2 stops
$210
Frontier Airlines
2026-11-18
3 stops
$215
Frontier Airlines
2026-10-21
2 stops
$216
Frontier Airlines
2026-11-06
2 stops
$225
Frontier Airlines
2026-11-05
2 stops
$226
Frontier Airlines
2026-11-01
2 stops
$229
Frontier Airlines
2026-11-03
2 stops
$230
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 Washington Dulles to Vancouver get?
The cheapest fare we have tracked on this route is $166, compared with a typical $286 for a trip of this distance.
Is it cheaper to fly to Vancouver 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 Washington Dulles to Vancouver 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.