SEA - MLI

$187 Find Cheap Flights from Seattle to Moline - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $397-$645
American Airlines
Tue 11/20Fri 11/23
SEA - MLI • 1 stop
Cheapest one-way
$187
Typical prices: $280-$430
Multiple Airlines
Mon 11/26
SEA - MLI • 1 stop
When to travel
October
Cheapest • 29% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $423 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 29m (one-way)
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Flight Deals

Cheap Flights from Seattle to Moline (SEA-MLI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Moline

Fri, Dec 11 - Mon, Dec 21
American Airlines Logo
6:20 am - 4:31 pmSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
8h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 9:52 amMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
6h 52m1 stop Chicago O'Hare Intl
$379American Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
3:15 pm - 12:07 amSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
6h 52m1 stop Chicago O'Hare Intl
American Airlines Logo
11:33 am - 8:08 pmMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
10h 35m1 stop Dallas/Fort Worth
$379American Airlines
Tue, Dec 1 - Tue, Dec 8
Delta Logo
10:40 pm - 10:26 amSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
9h 46m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 am - 12:41 pmMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
8h 31m1 stop Atlanta Hartsfield-Jackson
$379Delta
Sun, Nov 22 - Sat, Dec 5
Delta Logo
11:35 pm - 10:19 amSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
8h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:08 am - 8:50 pmMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
11h 42m1 stop Atlanta Hartsfield-Jackson
$379Delta
Fri, Nov 20 - Tue, Nov 24
American Airlines Logo
3:15 pm - 12:07 amSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
6h 52m1 stop Chicago O'Hare Intl
American Airlines Logo
11:19 am - 8:08 pmMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
10h 49m1 stop Dallas/Fort Worth
$379American Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
11:36 pm - 10:55 amSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
9h 19m1 stop Chicago O'Hare Intl
American Airlines Logo
5:13 pm - 11:47 pmMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
8h 34m1 stop Dallas/Fort Worth
$379American Airlines
Sun, Nov 22 - Mon, Dec 7
Delta Logo
11:35 pm - 10:19 amSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
8h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:19 pm - 11:55 pmMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
8h 36m1 stop Atlanta Hartsfield-Jackson
$379Delta
Sun, Nov 22 - Sun, Dec 6
United Airlines Logo
8:35 pm - 10:05 amSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
11h 30m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
6:42 am - 11:44 amMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
7h 02m1 stop Chicago O'Hare Intl
$384United Airlines
Fri, Dec 11 - Mon, Dec 21
United Airlines Logo
9:01 am - 9:03 pmSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
10h 02m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
3:43 pm - 10:32 pmMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
8h 49m1 stop Chicago O'Hare Intl
$444United Airlines
Fri, Dec 11 - Mon, Dec 21
United Airlines Logo
9:01 am - 9:03 pmSEA  Seattle/Tacoma Intl-MLI Moline Quad-City
10h 02m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
3:43 pm - 10:32 pmMLI  Moline Quad-City-SEA Seattle/Tacoma Intl
8h 49m1 stop Chicago O'Hare Intl
$449United Airlines
Booking Insights

Price, demand and travel trends for Seattle to Moline flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Seattle to Moline?

Round-trip flights from Seattle to Moline typically range from $397 to $645. The lowest price found in the past 5 days was $379, on American Airlines.

What's the cheapest day of the week to fly from Seattle to Moline?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Seattle to Moline. It’s 25% cheaper than the average day, while Sunday is the most expensive, with prices 39% higher.

What’s the cheapest month to fly from Seattle to Moline?

•October is the cheapest month to fly from Seattle to Moline at $358 round-trip.
•November ($914) and December ($766) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 155% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Seattle to Moline flights

Low season

October

Cheapest flight

$187
Beat the crowds with an average 46% drop in travelers.
The most popular month to fly with an average 51% increase in travelers.
One-way flight from Seattle to Moline

When to book flights from Seattle to Moline

Are your dates flexible? Find out the best times to travel from Seattle to Moline based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Moline flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Seattle to Moline?

    Two cabin classes are available on flights from Seattle to Moline:

    • Economy Class
    • First Class

  • How long is a flight from Seattle to Moline?

    There are currently no nonstop flights available from Seattle to Moline. Flights with 1 layover take between 6h 29m and 8h 50m in total, depending on the connection.

  • Do I need a passport to fly from Seattle to Moline?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Seattle to Moline flight?

    Round-trip flights from Seattle to Moline range from $397 to $645, with an average of $505 over the past 12 months. Anything below $397 counts as a good deal.

  • Have flight prices from Seattle to Moline changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $379 to $1,860. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Seattle to Moline looking right now?

    One-way fares from Seattle to Moline are currently lower than usual. Average one-way flight prices are about $276, which is 14% below the typical average for this route.

  • What car rental options are available at Moline Quad-City Airport (MLI)?

    Moline Quad-City Airport (MLI) hosts 5 major car rental companies, with daily rates averaging $68 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Alamo
    • Budget
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Seattle to Moline?

    Flights from Seattle to Moline usually depart from Seattle/Tacoma Intl (SEA) and arrive at Moline Quad-City (MLI).

  • Which airports do connecting flights from Seattle to Moline pass through?

    One-stop flights from Seattle to Moline most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 75% of one-stop connections
    • Dallas/Fort Worth (DFW) - 19% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 2% of one-stop connections
    • Denver Intl (DEN) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Seattle to Moline?

    Yes. Flexible dates can save you up to 46% on flights from Seattle to Moline. Friday is the cheapest departure day at $383 round-trip on average, while Sunday is the most expensive at $703, a difference of $320.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Seattle to Moline?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 29m, compared with 7h 47m via Chicago O'Hare Intl (ORD) and 8h 17m via Dallas/Fort Worth (DFW).

  • What is the time difference between Seattle and Moline?

    Moline is 2 hours ahead of Seattle (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Seattle to Moline flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $383, about $320 less than Sunday fares (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to Moline trip for October. Fares historically average $358 round-trip in that month - typically $556 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Moline Quad-City Airport.

    • La Quinta Inn by Wyndham Moline Airport
    • Holiday Inn Express Moline - Quad Cities By IHG
    • Country Inn & Suites by Radisson Moline Airport

More options for your flight from Seattle to Moline

Complete your trip to Moline with a hotel stay or car rental

Car rentals in Moline
Hotels in Moline