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Cheap flights from Seattle to Moline from $200

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 2/11. 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.
American Airlines Logo
12:51 pm - 10:26 pm
SEA
-
MLI
7h 35m1 stop
American Airlines Logo
7:32 am - 1:19 pm
MLI
-
SEA
7h 47m1 stop
$309American Airlines
Fri, Feb 6 - Sun, Feb 8
United Airlines Logo
7:30 pm - 10:12 am
SEA
-
MLI
12h 42m2 stops
United Airlines Logo
5:29 pm - 10:43 pm
MLI
-
SEA
7h 14m1 stop
$314United Airlines
Fri, Feb 6 - Sun, Feb 8
American Airlines Logo
12:07 am - 1:00 pm
SEA
-
MLI
10h 53m1 stop
American Airlines Logo
1:30 pm - 12:24 am
MLI
-
SEA
12h 54m1 stop
$349American Airlines
Wed, Feb 11 - Fri, Feb 13
American Airlines Logo
7:00 am - 11:46 pm
SEA
-
MLI
14h 46m1 stop
American Airlines Logo
6:35 pm - 9:54 am
MLI
-
SEA
17h 19m1 stop
$373American Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
7:00 am - 11:46 pm
SEA
-
MLI
14h 46m1 stop
American Airlines Logo
6:35 pm - 9:54 am
MLI
-
SEA
17h 19m1 stop
$377American Airlines
Thu, May 7 - Sun, May 10
Delta Logo
6:15 am - 4:26 pm
SEA
-
MLI
8h 11m1 stop
Delta Logo
5:51 am - 2:18 pm
MLI
-
SEA
10h 27m1 stop
$394Delta
Sat, Jan 24 - Sat, Feb 7
United Airlines Logo
7:00 am - 4:54 pm
SEA
-
MLI
7h 54m1 stop
United Airlines Logo
5:29 pm - 10:43 pm
MLI
-
SEA
7h 14m1 stop
$399United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
7:32 pm - 10:12 am
SEA
-
MLI
12h 40m2 stops
United Airlines Logo
5:29 pm - 10:43 pm
MLI
-
SEA
7h 14m1 stop
$404United Airlines
Wed, Jan 28 - Sun, Feb 1
American Airlines Logo
12:07 am - 6:32 pm
SEA
-
MLI
16h 25m1 stop
American Airlines Logo
1:36 pm - 12:24 am
MLI
-
SEA
12h 48m1 stop
$420American Airlines
Thu, Feb 12 - Sun, Feb 15
United Airlines Logo
9:25 am - 9:36 pm
SEA
-
MLI
10h 11m2 stops
United Airlines Logo
10:47 am - 6:14 pm
MLI
-
SEA
9h 27m1 stop
$429United Airlines
Sat, Jan 24 - Sat, Feb 7

Alaska Airlines flights from Seattle to Moline

Our best Alaska Airlines deals on Seattle to Moline flight tickets
Alaska Airlines
May 7
SEA1:28 pmSeattle/Tacoma Intl
8h 18m
1 stop
MLI11:46 pmMoline Quad-City
May 10
MLI12:54 pmMoline Quad-City
12h 58m
2 stops
SEA11:52 pmSeattle/Tacoma Intl
$500
Alaska Airlines
May 7
SEA7:02 amSeattle/Tacoma Intl
14h 44m
2 stops
MLI11:46 pmMoline Quad-City
May 10
MLI12:54 pmMoline Quad-City
12h 58m
2 stops
SEA11:52 pmSeattle/Tacoma Intl
$505
Alaska Airlines
May 7
SEA9:07 amSeattle/Tacoma Intl
12h 39m
2 stops
MLI11:46 pmMoline Quad-City
May 10
MLI12:54 pmMoline Quad-City
12h 58m
2 stops
SEA11:52 pmSeattle/Tacoma Intl
$550

United Airlines flights from Seattle to Moline

Our best United Airlines deals on Seattle to Moline flight tickets
United Airlines
Feb 1
SEA7:00 amSeattle/Tacoma Intl
7h 54m
1 stop
MLI4:54 pmMoline Quad-City
Feb 7
MLI10:47 amMoline Quad-City
12h 10m
2 stops
SEA8:57 pmSeattle/Tacoma Intl
$314
United Airlines
Feb 7
SEA5:00 amSeattle/Tacoma Intl
8h 09m
2 stops
MLI3:09 pmMoline Quad-City
Feb 10
MLI10:47 amMoline Quad-City
12h 28m
2 stops
SEA9:15 pmSeattle/Tacoma Intl
$320
United Airlines
Jan 28
SEA7:00 amSeattle/Tacoma Intl
6h 09m
1 stop
MLI3:09 pmMoline Quad-City
Feb 1
MLI5:29 pmMoline Quad-City
7h 14m
1 stop
SEA10:43 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 January 8, 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

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Fri 2/6

12:51 pm-10:26 pm

1 stop7h 35m

Moline Quad-City

Sun 2/8

7:32 am-1:19 pm

1 stop7h 47m

$309

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Fri 2/6

7:30 pm-10:12 am

2 stops12h 42m

Moline Quad-City

Sun 2/8

5:29 pm-10:43 pm

1 stop7h 14m

$314

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 2/11

12:07 am-1:00 pm

1 stop10h 53m

Moline Quad-City

Fri 2/13

1:30 pm-12:24 am

1 stop12h 54m

$349

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Thu 5/7

7:00 am-11:46 pm

1 stop14h 46m

Moline Quad-City

Sun 5/10

6:35 pm-9:54 am

1 stop17h 19m

$373

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Thu 5/7

7:00 am-11:46 pm

1 stop14h 46m

Moline Quad-City

Sun 5/10

6:35 pm-9:54 am

1 stop17h 19m

$377

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 1/24

6:15 am-4:26 pm

1 stop8h 11m

Moline Quad-City

Sat 2/7

5:51 am-2:18 pm

1 stop10h 27m

$394

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 1/28

7:00 am-4:54 pm

1 stop7h 54m

Moline Quad-City

Sun 2/1

5:29 pm-10:43 pm

1 stop7h 14m

$399

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Wed 1/28

7:32 pm-10:12 am

2 stops12h 40m

Moline Quad-City

Sun 2/1

5:29 pm-10:43 pm

1 stop7h 14m

$404

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Thu 2/12

12:07 am-6:32 pm

1 stop16h 25m

Moline Quad-City

Sun 2/15

1:36 pm-12:24 am

1 stop12h 48m

$420

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

Sat 1/24

9:25 am-9:36 pm

2 stops10h 11m

Moline Quad-City

Sat 2/7

10:47 am-6:14 pm

1 stop9h 27m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 cheapest month to fly to Moline?

The cheapest month to fly to Moline from Seattle is in January. Flight prices, which tend to average around $308, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Moline from Seattle during October instead. Flights to Moline in October, while not as cheap as those in January, still average around $365.

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

6h 09m

Direct flights

None
The fastest flight from Seattle to Moline takes 6h 09m
There are no direct flights from Seattle to Moline. There are no popular flight routes from Seattle to Moline.
Search flight deals

  • 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 6h 09m.

  • 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
7.2
11,095 reviews
Search American Airlines flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $403Free CancellationRating
8.0
11,668 reviews
Search Alaska Airlines flights

Traveling to a place near Moline?

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