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Uncover the best deals on Moline to Seattle flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest MLI - SEA Flights
Useful information for finding best airline tickets from Quad City International to Seattle Tacoma International on your next trip.
Cheapest Round Trip Flight
$451
American Airlines
• 1 stop
• 39h 6m
Aug 31 – Sep 07
The cheapest round trip flight from Moline to Seattle (MLI-SEA-MLI) is currently $451
Fastest Flight
17h 32m
The fastest nonstop flight from Moline to Seattle (MLI-SEA) takes 17h 32m
Top Airlines Flying from Moline to Seattle
Latest Flight Deals from Moline (MLI) to Seattle (SEA)
Compare and book low fare round-trip air tickets from Moline to Seattle. Ideal for travelers with confirmed return itineraries.
Aug 31 - Sep 07, Economy
Moline → Seattle
39h 6m
11:43 AM - 9:29 AM • 1 stop
Moline → Seattle
10h 33m
3:35 PM - 12:08 AM • 1 stop
American Airlines
Aug 30 - Sep 06, Economy
Moline → Seattle
30h 53m
4:32 PM - 9:25 AM • 1 stop
Moline → Seattle
10h 33m
3:35 PM - 12:08 AM • 1 stop
American Airlines
Aug 30 - Sep 06, Economy
Moline → Seattle
25h 18m
11:32 AM - 12:50 AM • 1 stop
Moline → Seattle
10h 33m
3:35 PM - 12:08 AM • 1 stop
American Airlines
Aug 30 - Sep 06, Economy
Moline → Seattle
30h 26m
5:09 PM - 9:35 AM • 1 stop
Moline → Seattle
10h 17m
12:44 PM - 9:01 PM • 1 stop
United Airlines
Aug 31 - Sep 07, Economy
Moline → Seattle
17h 32m
11:43 AM - 8:35 PM • 2 stops
Moline → Seattle
20h 8m
10:00 AM - 12:08 AM • 2 stops
Alaska Airlines
Flying to Seattle soon? We've surfaced some of the most affordable last-minute flights from Moline to Seattle, ideal for urgent plans or spontaneous trips.
Aug 31 - Sep 07, Economy
Moline → Seattle
39h 6m
11:43 AM - 9:29 AM • 1 stop
Moline → Seattle
10h 33m
3:35 PM - 12:08 AM • 1 stop
American Airlines
Aug 30 - Sep 06, Economy
Moline → Seattle
30h 53m
4:32 PM - 9:25 AM • 1 stop
Moline → Seattle
10h 33m
3:35 PM - 12:08 AM • 1 stop
American Airlines
Aug 30 - Sep 06, Economy
Moline → Seattle
25h 18m
11:32 AM - 12:50 AM • 1 stop
Moline → Seattle
10h 33m
3:35 PM - 12:08 AM • 1 stop
American Airlines
Aug 30 - Sep 06, Economy
Moline → Seattle
30h 26m
5:09 PM - 9:35 AM • 1 stop
Moline → Seattle
10h 17m
12:44 PM - 9:01 PM • 1 stop
United Airlines
Aug 31 - Sep 07, Economy
Moline → Seattle
17h 32m
11:43 AM - 8:35 PM • 2 stops
Moline → Seattle
20h 8m
10:00 AM - 12:08 AM • 2 stops
Alaska Airlines
FAQs on Moline to Seattle Flights
What are the airports in Moline?
MLI
What’s the most popular airline flying from MLI to SEA?
The most popular airline flying from Moline to Seattle are
Can I fly from MLI to SEA non-stop?
NO
Which airlines fly nonstop between Moline and Seattle?
The non-stop flights between Moline and Seattle are .
What’s the earliest departure time from MLI to SEA Airport?
The earliest flight leaves MLI at 11:32 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Moline to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from MLI to SEA?
Read the fare rules of the Moline to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Moline and Seattle?
operate flights between Moline and Seattle
How long does a flight from Moline to Seattle take?
It takes approximately 4 hour to fly non-stop from MLI to SEA, which is 1614.15 miles by air.
Which airlines provide the cheapest flights from Moline (MLI) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from MLI were found on AS : USD 835
Do I need a passport to fly between MLI and SEA?
No
What’s the latest departure time from MLI to SEA ?
The last flight leaves MLI at 5:09 pm
Moline (MLI) to Seattle (SEA): Airport Information
| Origin Airport | Quad City International , Moline, US |
| Destination Airport | Seattle Tacoma International , Seattle, US |
| Distance | 1614 miles |
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