How to get the best price from Seattle to Waterloo?

Depending on when you travel and how far in advance you book, fares between Seattle and Waterloo can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Are there alternative airports near Seattle and Waterloo?

The two cities are about 2397 km apart. Looking beyond the main airport might reveal better options.

• Airports in Seattle: There are 2 airports in Seattle - Boeing Field, Lake Union.
• Airports in Waterloo: Only Waterloo is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Waterloo has more than one airport, you can pick the most convenient for your destination.

Plan your perfect flight from Seattle to Waterloo

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to United States? Other frequent searches include: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.