Frontier Airlines (F9) flights from Seattle-Tacoma (SEA).

Frontier Airlines (F9) flights from Seattle-Tacoma (SEA).

Select a destination.

Mexico

Guadalajara (GDL) Direct

Available flights:

F9 6851 Codeshare

United States

Denver (DEN) Direct

Available flights:

F9 3406

United States

Las Vegas Harry Reid (LAS) Direct

Available flights:

United States

Los Angeles (LAX) Direct

Available flights:

United States

Ontario, Los Angeles (ONT) Direct

Available flights:

F9 3163

United States

Phoenix Sky Harbor (PHX) Direct

Available flights:

United States

Salt Lake City (SLC) Direct

Available flights:

F9 4988

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