Seattle to Dallas-Fort Worth (SEA → DFW). We are tracking 33 fares on this route.
Cheapest tracked fare $61 · typical price $174 · you save about $113 (65%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2027-02-08
1 stop
$61
—
2026-11-11
1 stop
$62
Frontier
2026-11-09
1 stop
$63
—
2026-12-04
1 stop
$69
Frontier
2026-11-16
1 stop
$71
Frontier
2026-10-26
1 stop
$72
—
2026-12-11
1 stop
$73
—
2027-02-27
1 stop
$73
Frontier
2026-12-07
1 stop
$73
—
2027-01-20
1 stop
$78
Frontier
2026-12-14
1 stop
$78
—
2026-10-28
1 stop
$79
Frontier
2026-12-21
1 stop
$81
—
2026-11-07
1 stop
$86
—
2027-01-23
1 stop
$86
Frontier
2026-11-02
1 stop
$88
—
2027-03-01
1 stop
$90
—
2026-10-27
1 stop
$92
—
2026-11-17
1 stop
$93
—
2026-11-03
1 stop
$103
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 Seattle to Dallas-Fort Worth get?
The cheapest fare we have tracked on this route is $61, compared with a typical $174 for a trip of this distance.
Is it cheaper to fly to Dallas-Fort Worth 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 Seattle to Dallas-Fort Worth 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.