Frontier Airlines operates 5 non-stop routes from Seattle SEA.
- Denver (DEN) — 1,647 km, 169 min
- Las Vegas (LAS) — 1,393 km, 158 min
- Los Angeles (LAX) — 1,534 km, 170 min
- Ontario (ONT) — 1,538 km, 164 min
- Salt Lake City (SLC) — 1,107 km, 126 min
Aircraft assignments
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How many destinations does Frontier Airlines serve from Seattle (SEA)?
Frontier Airlines flies to 5 non-stop destinations from Seattle SEA.