Cheapest return flights from Hamilton to Seattle in October from $576

Best time to book flights for Hamilton (YHM) to Seattle (SEA) flights at AirHint

AirHint found the following cheapest return flights from Hamilton (YHM) to Seattle (SEA) in October 2024 (see full year).

Return flights

24 Oct - 27 Oct WestJet
24 Oct - 25 Oct WestJet
22 Oct - 29 Oct WestJet
28 Oct - 04 Nov WestJet
23 Oct - 29 Oct WestJet
31 Oct - 03 Nov WestJet
21 Oct - 29 Oct WestJet
26 Oct - 28 Oct WestJet
23 Oct - 24 Oct WestJet
21 Oct - 22 Oct WestJet
31 Oct - 10 Nov WestJet
20 Oct - 25 Oct WestJet
27 Oct - 02 Nov WestJet

Also check the deals for one-way flights from Hamilton to Seattle in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Seattle

Cheap car rent in Seattle