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Cheap flights from Seattle to Moline from $206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Moline departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Moline

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:39 pm - 11:02 pm
SEA
-
MLI
6h 23m
1 stop
United Airlines Logo
7:05 pm - 11:59 pm
MLI
-
SEA
6h 54m
1 stop
$369United Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
2:39 pm - 11:02 pm
SEA
-
MLI
6h 23m
1 stop
United Airlines Logo
6:35 am - 2:36 pm
MLI
-
SEA
10h 01m
2 stops
$374United Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
12:59 am - 11:34 am
SEA
-
MLI
8h 35m
1 stop
American Airlines Logo
3:48 pm - 9:22 pm
MLI
-
SEA
7h 34m
1 stop
$391American Airlines
Wed, May 6 - Sun, May 10
American Airlines Logo
3:06 pm - 11:55 pm
SEA
-
MLI
6h 49m
1 stop
American Airlines Logo
6:56 pm - 12:16 am
MLI
-
SEA
7h 20m
1 stop
$413American Airlines
Mon, Jun 8 - Wed, Jun 10
United Airlines Logo
2:39 pm - 11:57 pm
SEA
-
MLI
7h 18m
1 stop
United Airlines Logo
7:34 pm - 12:34 am
MLI
-
SEA
7h 00m
1 stop
$419United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
7:00 am - 6:00 pm
SEA
-
MLI
9h 00m
1 stop
United Airlines Logo
6:34 pm - 11:59 pm
MLI
-
SEA
7h 25m
1 stop
$421United Airlines
Wed, May 20 - Mon, May 25
United Airlines Logo
11:52 pm - 9:59 am
SEA
-
MLI
8h 07m
1 stop
United Airlines Logo
6:34 pm - 11:59 pm
MLI
-
SEA
7h 25m
1 stop
$442United Airlines
Fri, May 22 - Thu, May 28
United Airlines Logo
5:05 am - 3:12 pm
SEA
-
MLI
8h 07m
2 stops
United Airlines Logo
6:35 am - 2:36 pm
MLI
-
SEA
10h 01m
2 stops
$444United Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
11:59 pm - 10:04 am
SEA
-
MLI
8h 05m
1 stop
United Airlines Logo
3:47 pm - 10:47 pm
MLI
-
SEA
9h 00m
1 stop
$469United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
11:59 pm - 10:04 am
SEA
-
MLI
8h 05m
1 stop
United Airlines Logo
8:30 am - 7:48 pm
MLI
-
SEA
13h 18m
2 stops
$474United Airlines
Wed, Apr 29 - Sat, May 2

American Airlines flights from Seattle to Moline

Our best American Airlines deals on Seattle to Moline flight tickets
American Airlines
May 6
SEA12:59 amSeattle/Tacoma Intl
8h 35m
1 stop
MLI11:34 amMoline Quad-City
May 10
MLI3:48 pmMoline Quad-City
7h 34m
1 stop
SEA9:22 pmSeattle/Tacoma Intl
$391
American Airlines
Apr 18
SEA1:19 pmSeattle/Tacoma Intl
8h 35m
1 stop
MLI11:54 pmMoline Quad-City
May 2
MLI6:41 pmMoline Quad-City
7h 55m
1 stop
SEA12:36 amSeattle/Tacoma Intl
$394
American Airlines
Jun 8
SEA3:06 pmSeattle/Tacoma Intl
6h 49m
1 stop
MLI11:55 pmMoline Quad-City
Jun 10
MLI6:56 pmMoline Quad-City
7h 20m
1 stop
SEA12:16 amSeattle/Tacoma Intl
$413

United Airlines flights from Seattle to Moline

Our best United Airlines deals on Seattle to Moline flight tickets
United Airlines
Apr 29
SEA2:39 pmSeattle/Tacoma Intl
6h 23m
1 stop
MLI11:02 pmMoline Quad-City
May 6
MLI7:05 pmMoline Quad-City
6h 54m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$369
United Airlines
Apr 29
SEA2:39 pmSeattle/Tacoma Intl
6h 23m
1 stop
MLI11:02 pmMoline Quad-City
May 6
MLI6:35 amMoline Quad-City
10h 01m
2 stops
SEA2:36 pmSeattle/Tacoma Intl
$374
United Airlines
Apr 18
SEA12:54 pmSeattle/Tacoma Intl
6h 38m
1 stop
MLI9:32 pmMoline Quad-City
May 2
MLI10:39 amMoline Quad-City
12h 27m
2 stops
SEA9:06 pmSeattle/Tacoma Intl
$399

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Moline that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Seattle to Moline that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 4/29

2:39 pm-11:02 pm

1 stop6h 23m

Moline Quad-City

Wed 5/6

7:05 pm-11:59 pm

1 stop6h 54m

$369

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 4/29

2:39 pm-11:02 pm

1 stop6h 23m

Moline Quad-City

Wed 5/6

6:35 am-2:36 pm

2 stops10h 01m

$374

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 5/6

12:59 am-11:34 am

1 stop8h 35m

Moline Quad-City

Sun 5/10

3:48 pm-9:22 pm

1 stop7h 34m

$391

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Mon 6/8

3:06 pm-11:55 pm

1 stop6h 49m

Moline Quad-City

Wed 6/10

6:56 pm-12:16 am

1 stop7h 20m

$413

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Thu 4/16

2:39 pm-11:57 pm

1 stop7h 18m

Moline Quad-City

Mon 4/20

7:34 pm-12:34 am

1 stop7h 00m

$419

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 5/20

7:00 am-6:00 pm

1 stop9h 00m

Moline Quad-City

Mon 5/25

6:34 pm-11:59 pm

1 stop7h 25m

$421

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Fri 5/22

11:52 pm-9:59 am

1 stop8h 07m

Moline Quad-City

Thu 5/28

6:34 pm-11:59 pm

1 stop7h 25m

$442

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 5/2

5:05 am-3:12 pm

2 stops8h 07m

Moline Quad-City

Sat 5/9

6:35 am-2:36 pm

2 stops10h 01m

$444

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 4/29

11:59 pm-10:04 am

1 stop8h 05m

Moline Quad-City

Sat 5/2

3:47 pm-10:47 pm

1 stop9h 00m

$469

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 4/29

11:59 pm-10:04 am

1 stop8h 05m

Moline Quad-City

Sat 5/2

8:30 am-7:48 pm

2 stops13h 18m

$474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Moline from

How to get the cheapest flight ticket from Seattle to Moline

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Moline?

What is the cheapest month to fly to Moline?

The cheapest month to fly to Moline from Seattle is in October. Flight prices, which tend to average around $365, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Moline from Seattle during September instead. Flights to Moline in September, while not as cheap as those in October, still average around $368.

When to book flights from Seattle to Moline

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Moline according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Moline (SEA to MLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Moline

Fastest flight time

7h 18m

Direct flights

None
The fastest flight from Seattle to Moline takes 7h 18m
There are no direct flights from Seattle to Moline. There are no popular flight routes from Seattle to Moline.
Search flight deals

Frequently asked questions about flying from Seattle to Moline

  • How far is Seattle/Tacoma Intl to Moline Quad-City by plane?

    There are 1608.9 mi between Seattle/Tacoma Intl and Moline Quad-City. A reasonable flight in good conditions will take 7h 18m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Moline Quad-City Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Moline Quad-City Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Moline Quad-City Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Moline Quad-City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Moline Quad-City Airport.

  • What documentation or ID do you need to fly to Moline Quad-City Airport?

    The necessary travel and health documents for your Moline Quad-City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Moline?

Best airlines flying from Seattle to Moline

Compare and see reviews for airlines that fly from Seattle to Moline with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,555 reviews
Search American Airlines flights
United AirlinesPriceFrom $309Free CancellationRating
7.4
9,541 reviews
Search United Airlines flights

Traveling to a place near Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf
Galesburg
Clinton
East Moline
Geneseo

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Moline?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Moline. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Moline with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Moline flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Moline?

Once all potential Seattle to Moline flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Moline right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Moline from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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