Cheap flights from Dallas-Fort Worth to Washington Dulles
Dallas-Fort Worth to Washington Dulles (DFW → IAD). We are tracking 11 fares on this route.
Cheapest tracked fare $19 · typical price $72 · you save about $53 (74%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Frontier
2026-10-21
Direct
$19
Frontier Airlines
2026-10-31
Direct
$48
—
2027-01-20
1 stop
$54
—
2027-02-02
1 stop
$54
—
2026-11-10
1 stop
$57
—
2026-10-20
1 stop
$61
Frontier Airlines
2026-11-11
Direct
$72
—
2026-10-28
Direct
$74
—
2026-11-04
1 stop
$79
—
2026-10-22
1 stop
$84
—
2026-12-02
1 stop
$89
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 Dallas-Fort Worth to Washington Dulles get?
The cheapest fare we have tracked on this route is $19, compared with a typical $72 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 Dallas-Fort Worth 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.