|Origin Airport IATA Code||MLI|
|Destination Airport IATA Code||SEA|
|Direct Flight Airlines|
|Earliest Flight Arrival|
|Latest Flight Arrival|
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 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.
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.
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 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.