Good to know
Close dialog Prices are for flights from Seattle to Waterloo for 1 adult in Economy. Flight times are based on nonstop flights or flights with the fewest stops available.
Flight information for Seattle to Waterloo to help you plan your next trip.
| Cheapest round-trip flight | €391 | WestJet1 stop16 hrMay 31 — Jun 6 | The cheapest round-trip flight from Seattle to Waterloo is currently €391 | |
|---|---|---|---|---|
| Cheapest one-way flight | €196 | WestJet1 stop9 hrJul 31 | The cheapest one-way flight from Seattle to Waterloo is currently €196 | |
| Fastest flight | 7 hr 23 min | The fastest flight with stops from Seattle to Waterloo takes 7 hr 23 min | ||
| Nonstop flights | None | There are no direct flights on this route. |
When is the cheapest time to fly?
Close dialog Typical prices for the least expensive flights for 1-week trips from Seattle to Waterloo per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from Seattle to Waterloo is typically June. The most expensive one is typically March.
| June Cheapest | Typical prices: €450–570 |
|---|---|
| March Most expensive | Typical prices: €670–1,200 |
Popular airports near Seattle
Close dialog Distance and driving time are relative to the city center. Airports are listed based on distance from Seattle center and popularity with travelers.
Seattle–Tacoma International Airport (SEA)
Seattle
18 min
17 km
Portland International Airport (PDX)
Portland
2 hr 45 min
225 km
Paine Field (PAE)
Everett
31 min
33 km
King County International Airport - Boeing Field (BFI)
Seattle
11 min
8 km
Popular airports near Waterloo
Close dialog Distance and driving time are relative to the city center. Airports are listed based on distance from Waterloo center and popularity with travelers.
Toronto Pearson International Airport (YYZ)
Toronto
58 min
75 km
Billy Bishop Toronto City Airport (YTZ)
Toronto
1 hr 33 min
92 km
Region of Waterloo International Airport (YKF)
Waterloo
21 min
11 km
London International Airport (YXU)
London
1 hr 10 min
70 km
Frequently asked questions about flying from Seattle to Waterloo
How long does it take to fly from Seattle to Waterloo?
7 hr 23 min is the shortest flight time from Seattle to Waterloo.
When are the cheapest days to fly from Seattle to Waterloo?
The cheapest days to fly are usually in June. Typical prices range from €450 to €570.
Which airlines provide the cheapest flights from Seattle to Waterloo?
The best round-trip deal recently found on Google Flights from Seattle to Waterloo was with WestJet from €391. The best one-way deal was with WestJet from €196.
When are direct flights from Seattle to Waterloo available?
There are no direct flights from Seattle to Waterloo.
Which airlines have direct flights from Seattle to Waterloo?
No airline flies direct from Seattle to Waterloo.
What are the cheapest flights from Seattle to Waterloo?
The cheapest round-trip flight from Seattle to Waterloo starts at €391 from Fri, May 31 to Thu, Jun 6. The cheapest one-way flight starts at €196 and departs on Wed, Jul 31.
How do I find cheap dates to fly from Seattle to Waterloo
It's easy to use Google Flights to find the cheapest days to fly from Seattle to Waterloo.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Search more flights
Popular trips from Seattle
Close dialog These suggestions are based on the cheapest fares to popular destinations in the next six months. Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
Las Vegas
€54
Aug 11 — Aug 17
Nonstop2 hr 43 minFrontier
Reykjavík
€485
Sep 23 — Oct 1
1 stop12 hr 7 minUnited
Orlando
€181
Jun 3 — Jun 11
1 stop8 hr 28 minFrontier
Honolulu
€350
Aug 26 — Sep 3
Nonstop6 hr 3 minAlaska
Find flights from Seattle to anywhere
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