MLI to SEA (Moline to Seattle) Flights

Last Minute Flights from MLI to SEA

Best airfare and ticket deals for MLI to SEA flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
MLISeattleApril 27 to May 6$465
*Prices include taxes and fees

Cheapest MLI to SEA Flights

Best airfare and ticket deals for MLI to SEA flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
MLISeattleApril 26 to May 5$376
MLISeattleOctober 5 to October 8$406
MLISeattleMay 9 to May 14$455
MLISeattleAugust 22 to September 1$708
*Prices include taxes and fees
MLI to SEA Flight Details
Origin airport
Quad City Intl.
Origin airport IATA code
MLI
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Distance
1609 mi

Frequently asked questions

Which airlines with flights from MLI to Seattle - Tacoma International Airport allow free cancellation due to COVID-19?
Simply enter your travel details, then click the big green “Find the best flight deals” button. Once all the available flights are displayed, check the “No change fee” box below the “Flexible change policies” filter to the left of the screen. Before you book your MLI to Seattle - Tacoma International Airport flights, carefully read the airline’s COVID-19 related terms and conditions so you are clear about what can and can’t be changed.
What airlines fly direct from MLI to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
No air carriers fly straight from Moline, IL Airport (MLI-Quad City Intl.) to SEA. To reach Seattle, you’ll have to book a flight with at least one stop.
How many flights are there from MLI to SEA?
Approximately 13 flights are scheduled each day from Moline, IL Airport (MLI-Quad City Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.). Fasten your seat belt because your plane to Seattle is ready to leave.
How long does it take to fly from Moline, IL Airport (MLI-Quad City Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
Roughly 5 hours and 59 minutes. Flying during the day? Grab a seat next to the window and stare out at the changing views. Or, if you’re flying from Moline, IL Airport (MLI-Quad City Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) late evening, get some shut-eye and touch down in Seattle rested and refreshed.
What is the flight distance from Moline, IL Airport (MLI-Quad City Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
At 1600 miles (2600 km), this medium-haul flight is no endless marathon, but it’s no joyride either. Arrive in Seattle feeling well rested by having a snooze along the way.
How many morning flights are there from MLI to SEA?
Get ready to set your alarm and take off aboard one of the 46 morning flights from MLI to SEA available each week.
  • You can leave at 7:00AM if you grab a seat with United Airlines (UA). It has 17 weekly flights from MLI to SEA.
  • Another great option is American Airlines. This carrier has 15 early flights per week. 6:00AM is the earliest.
  • Reserve a seat with Delta (DL) and you’ll have some 14 morning flights to pick from. The earliest departure time is 6:00AM.
How many afternoon flights are there from MLI to SEA?
Each week, you can choose from 48 afternoon and evening flights from MLI to SEA.
  • United Airlines (UA) has 18 flights every week departing after midday. The earliest leaves the tarmac at 12:00PM.
  • American Airlines (AA) is another good option, listing 17 afternoon and evening flights each week. The earliest departure with this carrier is at 1:18PM.
What is the earliest departure time out of Illinois to Seattle?
Leave MLI at 6:00AM and come in for landing at SEA at 11:58PM. This flight is the earliest you can catch on this route.
What is the latest departure time out of Illinois to Seattle?
From MLI, the last flight jets off at 6:40PM and comes in for landing at SEA at 4:08PM. If you’re not a big fan of early starts, this is the perfect flight for you.
What is the average price from Illinois to Seattle?
Flights from MLI to SEA are available for around $376. You’ll want to get a move on, because deals this good don’t last long! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Moline to Seattle Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Moline to Seattle to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from MLI to SEA, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Moline to Seattle, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.