Cheap flight deals from Seattle (SEA) to Waterloo (ALO)

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More About Flying To Waterloo from Seattle

Route Information for Flights from Seattle to Waterloo

Origin Airport IATA Code
SEA
Destination Airport IATA Code
ALO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Seattle to Waterloo

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We make it as easy as possible for you to book great deals on flights from Seattle to Waterloo. You won’t be forced to compromise on your schedule—you can pick Seattle to Waterloo flights that suit your needs.

Frequently asked questions

What is the shortest flight from Seattle to Waterloo?
Traveling from SEA to CID takes at least 4 hours and 10 minutes. Indulge in a wine and watch a flick or two — it's a golden opportunity to just relax.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.