Is there a nonstop flight from Great Falls (GTF) to Seattle (SEA)?

Yes. SkyWest operates a nonstop GTF–SEA service seasonally.

How much does a nonstop GTF to SEA flight cost?

Half of tickets sold on this route were between $125 and $250 one way, with a median of $150. Based on 258 ticket records in the US DOT fare survey for Q2 2025.

Nonstop route

Great Falls to Seattle nonstop

Yes: SkyWest flies direct from Great Falls (GTF) to Seattle (SEA), seasonally.

GTFGreat Falls

✈

SEASeattle

SkyWest

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—0 flights a week

Seasonalflown 4 of the last 12 months

$125–$250typical one-way · median $150 · US DOT Q2 2025

512miles · about 1 hr 35 min

Route detail

Great Falls to Seattle in numbers

Measured from US DOT filings, not estimated from distance.

Distance and flight time: 512 miles nonstop, about 1 hr 35 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
Seasonality: Off since Apr 2026. Last season it flew Jan 2026 to Mar 2026. Flew Sep 2025 and Jan 2026 to Mar 2026, up to 7 flights a week, with no flights the rest of the year.
Sep 2025: 7 flights a week
Oct 2025: no regular flights
Nov 2025: no regular flights
Dec 2025: no regular flights
Jan 2026: 6 flights a week
Feb 2026: 6 flights a week
Mar 2026: 3 flights a week
Apr 2026: no regular flights
May 2026: no regular flights
Jun 2026: no regular flights
Jul 2026: no regular flights
Aug 2026: no regular flights
Flights a week by month, Sep 2025 to Aug 2026, from US DOT on-time filings.
Who operates the flights: SkyWest is the only carrier filing this pair.
Fares: Half of the 258 tickets in the US DOT fare survey for Q2 2025 sold between $125 and $250 one way, median $150. The survey runs a couple of quarters behind, so read it as the shape of the route's pricing rather than today's quote.
Jul to Sep (Q3 2024): median $150 one way, middle half $100 to $250, 339 tickets
Oct to Dec (Q4 2024): median $200 one way, middle half $125 to $300, 256 tickets
Jan to Mar (Q1 2025): median $150 one way, middle half $100 to $225, 233 tickets
Apr to Jun (Q2 2025): median $150 one way, middle half $125 to $250, 258 tickets
Jul to Sep, Jan to Mar and Apr to Jun trips were the cheapest (median $150 one way) and Oct to Dec trips cost the most (median $200), in the DOT ticket survey for Q3 2024 to Q2 2025. Bars show the middle half of one-way fares; the mark is the median.

Flying the other way? Seattle to Great Falls nonstop.

Also nonstop from Great Falls (GTF)

Busiest other routes out of the same airport

Salt Lake City (SLC) about 3 times a day
Denver (DEN) about 2 times a day
Mesa (AZA) about 1 time a week
Las Vegas (LAS) about 1 time a week

All 5 nonstop destinations from GTF

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