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Cheap flights from Seattle to Quad-City (SEA - MLI)

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How to find the cheapest flight from
Seattle (SEA) to Quad-City (MLI)

What is the cheapest day to fly round-trip from Seattle to Quad-City?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 15%.

What is the cheapest month to fly from Seattle to Quad-City?

The best pricing can be found in the month of August. Prices to Quad-City from Seattle average $296. You can even find prices in August for less than $296, as users have found deals to Quad-City from as low as $158. The month of March appears to be one of the more expensive times to travel to Quad-City from Seattle. Flying in the targeted month can save you up to 44%.

When is the cheapest time to fly from Seattle to Quad-City (03A - MLI)?

Unlike in the morning, when flights are generally more expensive, you can save up to 46% on flights from Seattle to Quad-City by exploring options for tickets in the afternoon.

Cheap flights from Seattle to Quad-City in September, October 2020

The best prices found for SEA to MLI flights for September, October
24 Oct - 25 Oct
$222pp
SEA
Seattle/Tacoma Intl
Delta
   
2 STOPS
MLI
Moline Quad-City
MLI
Moline Quad-City
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Quad-City 2020 flight deals

Cheap flights to Quad-City from Seattle found for this year
24 Oct - 25 Oct
$222pp
SEA
Seattle/Tacoma Intl
Delta
   
2 STOPS
MLI
Moline Quad-City
MLI
Moline Quad-City
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
15 Dec - 25 Dec
$223pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MLI
Moline Quad-City
MLI
Moline Quad-City
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
15 Dec - 29 Dec
$257pp
SEA
Seattle/Tacoma Intl
Delta
   
2 STOPS
MLI
Moline Quad-City
MLI
Moline Quad-City
Delta
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Quad-City from Seattle

The cheapest one-way flights from Seattle to Quad-City
2:45 am - 3:22 pm
Delta
1 Stop
10h 37m
SEA - MLI
Delta
$115
Delta
5:25 pm - 9:37 am
Delta
2 Stops
14h 12m
SEA - MLI
Delta
$119
Delta
7:45 pm - 11:08 am
Delta
2 Stops
13h 23m
SEA - MLI
Delta
$235
Delta

Related info for your journey

Useful info, stats and facts about Seattle to Quad-City flights.

Flight FAQs

From Seattle to Quad-City

Are flight prices decreasing from Seattle to Moline due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Moline for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Seattle to Quad-City for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to Quad-City for under $300. The cheapest flight booked recently is on Delta for just $222, but on average you can expect to pay $358.

Are there nonstop flights from Seattle to Quad-City for under $200 on Cheapflights?

There are no nonstop flights from Seattle to Quad-City, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Seattle weather warmer or cooler than Moline?

With an average temperature of 88 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Moline are hotter than in Seattle.

How long is the flight from Seattle to Quad-City?

Departing from Seattle to Quad-City will take you 11h 36m.

What is the cheapest airline to fly from Seattle to Quad-City round-trip?

Delta, at $222, was found to be the cheapest airline from Seattle to Quad-City..

What are the cheapest airlines to fly from Seattle to Quad-City one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $115.

Alternative routes for Seattle to Quad-City

Destination information for Quad-City

Things to know before you go. Useful info for your trip from Seattle to Quad-City
Average temperature for September in Quad-City
78.8 °F
Avg rainfall for September in Quad-City
3.2 ″

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)

Airports servicing Moline