What is the cheapest month to fly from Seattle to Dallas?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Seattle (SEA) to Dallas (DFW), with fares starting from $156.

What is the lowest current fare from SEA to DFW?

The lowest currently-listed fare from Seattle (SEA) to Dallas (DFW) is $156 on 2026-06-06.

Direct flights from SEA to DFW cover approximately 2,667 km (1,657 miles), with an estimated flight time of 3h 8m. Operating airlines: AA, AS, DL.

Cheapest current fares: $156 in June 2026, 2,667 km direct flight in ~3h 8m.

Last updated May 25, 2026 · By Flightmaps Editorial

Lowest available fare per calendar month from Seattle (SEA) to Dallas (DFW). Refreshed daily.

What is the cheapest month to fly from Seattle to Dallas?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Seattle (SEA) to Dallas (DFW), with fares starting from $156.
What is the lowest current fare from SEA to DFW?

The lowest currently-listed fare from Seattle (SEA) to Dallas (DFW) is $156 on 2026-06-06.
How long is the flight from Seattle to Dallas?

Direct flights from SEA to DFW cover approximately 2,667 km (1,657 miles), with an estimated flight time of 3h 8m. Operating airlines: AA, AS, DL.

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