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Fares from $88 One Way, $206 Round Trip from Quad Cities to Seattle

Prices starting at $206 for return flights and $88 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Need A Hotel In Seattle?

Hotels In Top Seattle Neighborhoods

Downtown Seattle
630 hotels

The Belltown Inn

2.5 out of 5.0
from

$84

Belltown
249 hotels
Queen Anne
143 hotels

Mediterranean Inn

3.0 out of 5.0
from

$87

Stay Near Exciting Seattle Attractions

More About Flying To Seattle from Quad Cities

Route Information for Flights from Quad Cities to Seattle

Origin Airport IATA CodeMLI
Destination Airport IATA CodeSEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Quad Cities to Seattle

If you are looking online for bargain Quad Cities to Seattle flights, Orbitz is your ideal destination. We understand that vacations can be expensive and offer guaranteed low prices on our domestic and international tickets.

Orbitz Uses Cutting-Edge Mobile Tools

Orbitz may offer low cost Quad Cities to Seattle flights but this does not mean that we skimp on giving you the latest mobile apps. You don’t have to worry about checking your flight status as we send the info for your flights from Quad Cities to Seattle directly to your smartphone.

Fly Cheap and Earn Miles on Your Quad Cities to Seattle Flights

Frequent flyer miles and points are great—and even better when you earn them on cheap flights from Quad Cities to Seattle. With Orbitz, you can earn miles for your frequent flyer program on qualified flights. Enter your frequent flyer number when you book with us to get rewarded for your flight.

Orbitz Takes the Hassle Out Of Flying

We know that flying can be stressful, particularly if you are traveling with young children. That’s why we make sure you are aware of any changes or delays to your flights from Quad Cities to Seattle via your phone or email address. We can even inform family members too.

Orbitz Flights Fit Around Your Lifestyle

Orbitz understands that you don’t necessarily want to fly at 5:00 a.m—and that sometimes you do. This is why we allow you to find the best Quad Cities to Seattle flights at the times you want with ease.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.