Flights from Ottawa to Great Falls (YOW to GTF)

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Frequently asked questions

Are there direct flights from Ottawa to Great Falls? Currently, there are no direct flights from YOW to GTF. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Ottawa → Great Falls.

Try a nearby airport to Ottawa

Flights to Great Falls (GTF) from other airports within 350 km of Ottawa. Often unlocks cheaper fares or better times.

YUL → GTF 151 km from YOW Montreal → Great Falls Canada · 165 destinations YHU → GTF 177 km from YOW Montreal → Great Falls Canada · 17 destinations PBG → GTF 189 km from YOW Plattsburgh → Great Falls USA · 5 destinations BTV → GTF 220 km from YOW Burlington → Great Falls USA · 18 destinations SYR → GTF 248 km from YOW Syracuse → Great Falls USA · 28 destinations

Or try a nearby airport to Great Falls

Flights from Ottawa (YOW) to other airports within 350 km of Great Falls.

YOW → BZN 190 km from GTF Ottawa → Bozeman USA · 28 destinations YOW → MSO 215 km from GTF Ottawa → Missoula USA · 13 destinations YOW → FCA 235 km from GTF Ottawa → Kalispell USA · 17 destinations YOW → BIL 285 km from GTF Ottawa → Billings USA · 15 destinations

Other flights from Ottawa (YOW)

Boston (BOS) Calgary (YYC) Cancun (CUN) Charlottetown (YYG) Chicago (ORD) Deer Lake (YDF) Dulles (IAD) Edmonton (YEG) All 45 destinations →

Other flights from Great Falls (GTF)

Chicago (ORD) Denver (DEN) Las Vegas (LAS) Mesa (AZA) Salt Lake City (SLC) Seattle (SEA) All 6 destinations →

Flights from Ottawa to Great Falls (YOW → GTF)