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Moline

$115+ Cheap flights from Washington to Moline (MLI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MLI
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Washington to Moline

Keep the following information in mind while searching for Washington to Moline flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$267
(Kiwi.com)

One-way from

$115
(Delta)

Popular in

March

Cheapest in

September

Average price

$368
From Washington to Moline Quad-City
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One-way flight from Washington to Moline Quad-City
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Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Moline

Cheapest flights from Washington to Moline
Explore the most affordable flight options available from Washington to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/412:58 pmSEA - MLI
2 stops20h 56mMultiple Airlines
sáb. 11/87:59 pmMLI - SEA
1 stop14h 19mMultiple Airlines
Deal found 9/15$267
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2812:51 pmGEG - MLI
1 stop7h 29mDelta
sáb. 11/16:00 amMLI - GEG
1 stop7h 41mDelta
Deal found 9/16$269
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3111:59 pmPDX - MLI
1 stop8h 16mUnited Airlines
lun. 11/35:20 pmMLI - PDX
1 stop7h 13mUnited Airlines
Deal found 9/15$272
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:59 amSEA - MLI
1 stop6h 21mAmerican Airlines
sáb. 11/155:56 amMLI - SEA
1 stop9h 14mAmerican Airlines
Deal found 9/15$289
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/87:00 amSEA - MLI
1 stop7h 37mUnited Airlines
sáb. 11/151:00 pmMLI - SEA
2 stops11h 30mUnited Airlines
Deal found 9/15$294
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3012:51 pmGEG - MLI
1 stop7h 29mDelta
mar. 11/46:00 amMLI - GEG
2 stops12h 00mDelta
Deal found 9/15$299
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/512:58 pmSEA - MLI
2 stops26h 24mMultiple Airlines
sáb. 11/87:59 pmMLI - SEA
1 stop14h 19mMultiple Airlines
Deal found 9/15$313
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:48 pmPDX - MLI
1 stop8h 26mAmerican Airlines
lun. 11/33:37 pmMLI - PDX
1 stop9h 49mAmerican Airlines
Deal found 9/15$314
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/411:40 amSEA - MLI
1 stop8h 40mDelta
mar. 11/115:08 pmMLI - SEA
1 stop8h 51mDelta
Deal found 9/15$314
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/17:00 amSEA - MLI
1 stop7h 54mUnited Airlines
mié. 10/223:40 pmMLI - SEA
2 stops9h 49mUnited Airlines
Deal found 9/17$319
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2812:51 pmGEG - MLI
1 stop7h 29mDelta
mar. 11/45:00 pmMLI - GEG
2 stops17h 37mDelta
Deal found 9/16$321
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:05 amGEG - MLI
2 stops15h 15mDelta
sáb. 11/16:00 amMLI - GEG
2 stops11h 53mDelta
Deal found 9/16$326

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Washington to Moline that are best for you.

Fly from

Washington

Fly to

Moline

Route

Depart

Return

Price

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

jue. 10/30

1:12 pm-11:50 pm

1 stop8h 38m

Moline Quad-City

mar. 11/4

11:10 am-4:42 pm

1 stop7h 32m

$269

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

mar. 10/28

12:51 pm-10:20 pm

1 stop7h 29m

Moline Quad-City

sáb. 11/1

6:00 am-11:41 am

1 stop7h 41m

$269

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

mar. 10/28

1:12 pm-9:50 pm

1 stop6h 38m

Moline Quad-City

mar. 11/4

11:10 am-4:42 pm

1 stop7h 32m

$269

PortlandMoline

PDX - MLI

PDXMLI

Portland

vie. 10/31

11:59 pm-10:15 am

1 stop8h 16m

Moline Quad-City

lun. 11/3

5:20 pm-10:33 pm

1 stop7h 13m

$272

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

vie. 10/31

12:51 pm-10:20 pm

1 stop7h 29m

Moline Quad-City

sáb. 11/1

6:00 am-3:53 pm

2 stops11h 53m

$274

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

sáb. 11/8

2:46 pm-11:55 pm

1 stop7h 09m

Moline Quad-City

sáb. 11/15

6:05 am-1:54 pm

1 stop9h 49m

$289

SeattleMoline

SEA - MLI

SEAMLI

Seattle/Tacoma Intl

mié. 11/19

12:35 pm-9:17 pm

1 stop6h 42m

Moline Quad-City

dom. 11/23

1:00 pm-11:10 pm

2 stops12h 10m

$294

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

jue. 10/30

12:51 pm-10:20 pm

1 stop7h 29m

Moline Quad-City

mar. 11/4

6:00 am-4:00 pm

2 stops12h 00m

$299

SpokaneMoline

GEG - MLI

GEGMLI

Spokane

mar. 10/28

12:51 pm-10:20 pm

1 stop7h 29m

Moline Quad-City

mar. 11/4

6:00 am-4:00 pm

2 stops12h 00m

$299

PortlandMoline

PDX - MLI

PDXMLI

Portland

vie. 10/31

11:58 pm-10:52 am

1 stop8h 54m

Moline Quad-City

dom. 11/2

3:31 pm-9:20 pm

1 stop7h 49m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 53 results
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Best time to book a flight from Washington to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Moline

What is the cheapest month to book a flight from State of Washington to Moline?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Moline (average of $327). Flying from State of Washington to Moline in June is currently the most expensive (average of $433). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to MLI?

Find hourly flight availability from Washington to Moline. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from State of Washington to Moline, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington to Moline. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Moline from Washington?

    If you book a flight to Moline from Washington, you will be flying to Quad-City, which is the city’s only airport. Moline Quad-City (MLI) is located 4.0 mi from the center of Moline.

  • How long is the flight from State of Washington to Moline?

    Departing from State of Washington to Moline will take you 7h 29m. The distance between State of Washington and Moline is about 1389 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Moline one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $115. United Airlines flights start at $120 while deals on Allegiant Air start at $162 one-way.

  • What are the most popular routes from State of Washington to Moline?

    The most popular flight routes from State of Washington to Moline are Seattle/Tacoma Intl - Moline Quad-City, Spokane - Moline Quad-City and Portland - Moline Quad-City.

  • Can I find deals for flights from Washington to Moline that include hotel bookings?

    Yes. In addition to deals on Washington to Moline flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Moline?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Moline.

  • Can I find deals for business class flights from Washington to Moline?

    Yes. Cheapflights offers flight deals from Washington to Moline by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Moline?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Moline (average of $327). Flying from State of Washington to Moline in June is currently the most expensive (average of $433). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Moline?

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

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Top 3 airlines flying from Washington to Moline

Discover the top 3 airlines that operate flights from Washington to Moline. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$420FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$356Average$511FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$403Average$625FlexibilityNo cancel feeOn-time75%

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