CA $345 Cheap Flights from Moline (MLI) to Seattle (SEA)

Flight 1

Popular airlines from Quad City Intl. Airport (MLI) to Seattle-Tacoma International Airport (SEA)

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Cheap flights from Moline (MLI) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $345 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Moline (MLI) to Seattle (SEA)

February is typically the cheapest month to fly

From CA $364 - CA $1,070 per traveller.

Frequently asked questions

How much is a flight from MLI to SEA?
Pack your bags, because round-trip journeys between Quad City Intl. Airport and Sea-Tac Airport start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Quad City Intl. Airport (MLI) to SEA?
Most flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Quad City Intl. Airport (MLI) to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from Quad City Intl. Airport to SEA. This allows you to secure a fantastic price in advance and still have the freedom to reschedule without any extra fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from MLI to Sea-Tac Airport?
It takes about 6 hours and 49 minutes to get from Quad City Intl. Airport (MLI) to Sea-Tac Airport. But with some movies and a magazine or two, the hours will go by quicker.
How far is the flight from Quad City Intl. Airport to Sea-Tac Airport?
The flying distance between Quad City Intl. Airport (MLI) (MLI) and Seattle - Tacoma Intl. Airport (SEA) (SEA) is 2,600 kilometres. Squeeze in a nap or bury your nose in a book and the trip will zip by.
Which airlines fly direct from Quad City Intl. Airport (MLI) to SEA?
At the moment, no airlines offer direct flights from MLI to SEA. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare ahead of time.
Are MLI to SEA flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Quad City Intl. Airport to SEA can be hit-or-miss. It is possible to score a bargain, but you could also completely miss out! If you'd prefer to play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

Travel information

Origin airport
Quad City Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
2575 km

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