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Moline

$239+ Cheap flights from Washington, D.C. (WAS) 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MLI
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Moline

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Moline (MLI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$239
(United Airlines)

Popular in

May

Cheapest in

April

Average price

$352
From Washington, D.C. (WAS) to Moline Quad-City
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One-way flight from Washington, D.C. (WAS) to Moline Quad-City
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Highest demand for flights based on searches. 27% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Washington, D.C. to Moline

Cheapest flights from Washington, D.C. to Moline
Explore the most affordable flight options available from Washington, D.C. to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/124:01 pmDCA - MLI
1 stop5h 23mAmerican Airlines
Sat 9/133:26 pmMLI - DCA
1 stop5h 34mAmerican Airlines
Deal found 8/14$249
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 11/55:27 pmIAD - MLI
1 stop6h 36mAmerican Airlines
Tue 11/113:37 pmMLI - IAD
1 stop5h 56mAmerican Airlines
Deal found 8/14$249
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 8/293:25 pmDCA - MLI
1 stop8h 54mAmerican Airlines
Tue 9/24:21 pmMLI - DCA
1 stop6h 12mAmerican Airlines
Deal found 8/14$259
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/126:41 pmBWI - MLI
1 stop4h 44mAmerican Airlines
Sun 9/146:38 pmMLI - BWI
1 stop4h 09mAmerican Airlines
Deal found 8/14$279
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 8/235:25 pmIAD - MLI
1 stop6h 23mDelta
Wed 9/34:59 pmMLI - IAD
1 stop5h 22mDelta
Deal found 8/14$279
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 8/2012:17 pmBWI - MLI
1 stop5h 02mDelta
Wed 8/276:00 amMLI - BWI
1 stop5h 30mDelta
Deal found 8/13$284
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 8/238:19 pmIAD - MLI
1 stop4h 27mAmerican Airlines
Sat 9/66:30 amMLI - IAD
2 stops11h 17mAmerican Airlines
Deal found 8/14$284
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/206:00 amBWI - MLI
1 stop5h 51mAmerican Airlines
Wed 8/2710:42 amMLI - BWI
2 stops9h 45mAmerican Airlines
Deal found 8/13$289
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 8/238:19 pmIAD - MLI
1 stop4h 27mAmerican Airlines
Wed 9/36:30 amMLI - IAD
2 stops11h 21mAmerican Airlines
Deal found 8/14$289
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 8/2012:20 pmDCA - MLI
1 stop4h 59mDelta
Sat 9/274:59 pmMLI - DCA
1 stop5h 43mDelta
Deal found 8/14$294
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 8/2012:39 pmIAD - MLI
1 stop4h 40mDelta
Sat 9/274:59 pmMLI - IAD
1 stop5h 18mDelta
Deal found 8/14$294
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 8/2010:25 amIAD - MLI
2 stops12h 26mAmerican Airlines
Sat 9/276:30 amMLI - IAD
1 stop9h 17mAmerican Airlines
Deal found 8/14$299

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 August 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Moline that are best for you.

Fly from

Washington, D.C.

Fly to

Moline

Route

Depart

Return

Price

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Fri 9/12

4:01 pm-8:24 pm

1 stop5h 23m

Moline Quad-City

Sat 9/13

3:26 pm-10:00 pm

1 stop5h 34m

$249

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 11/5

5:27 pm-11:03 pm

1 stop6h 36m

Moline Quad-City

Tue 11/11

6:12 am-1:35 pm

1 stop6h 23m

$249

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 8/27

4:36 pm-11:01 pm

1 stop7h 25m

Moline Quad-City

Thu 9/4

6:30 am-4:50 pm

1 stop9h 20m

$254

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Fri 8/29

3:25 pm-11:19 pm

1 stop8h 54m

Moline Quad-City

Tue 9/2

4:21 pm-11:33 pm

1 stop6h 12m

$259

BaltimoreMoline

BWI - MLI

BWIMLI

Baltimore/Washington

Fri 9/12

6:41 pm-10:25 pm

1 stop4h 44m

Moline Quad-City

Sun 9/14

6:38 pm-11:47 pm

1 stop4h 09m

$279

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 10/31

11:41 am-4:53 pm

1 stop6h 12m

Moline Quad-City

Wed 11/5

5:22 pm-11:07 pm

1 stop4h 45m

$279

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Sun 8/31

10:20 am-4:54 pm

1 stop7h 34m

Moline Quad-City

Fri 9/5

6:30 am-4:19 pm

1 stop8h 49m

$338

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Sat 9/13

2:35 pm-8:25 pm

1 stop6h 50m

Moline Quad-City

Sun 9/14

6:38 pm-9:00 am

1 stop13h 22m

$351

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Fri 9/12

5:08 pm-8:24 pm

1 stop4h 16m

Moline Quad-City

Sun 9/14

6:38 pm-9:00 am

1 stop13h 22m

$351

BaltimoreMoline

BWI - MLI

BWIMLI

Baltimore/Washington

Thu 8/28

6:15 am-10:10 am

1 stop4h 55m

Moline Quad-City

Mon 9/1

6:30 am-1:48 pm

1 stop6h 18m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 34 results
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Best time to book a flight from Washington, D.C. to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Washington, D.C. 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, D.C. to Moline

What is the cheapest month to book a flight from Washington, D.C. to Moline?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Moline (average of $327). Flying from Washington, D.C. 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 WAS to MLI?

Find hourly flight availability from Washington, D.C. 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 August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Moline in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Moline

Get insights into the airlines that provide service to Moline. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Moline. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Moline, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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, D.C.?

    Located just 4.0 mi from the city center, Moline Quad-City is the airport most travelers will use when flying to Moline from Washington, D.C.. Booking flights from Washington, D.C. to Quad-City (MLI) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 3 different airlines.

  • What are the cheapest airlines flying from Washington, D.C. to Moline round-trip?

    Our cheapest airline available from Washington, D.C. to Moline is American Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline. An additional option worth looking into is United Airlines, starting at $278. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Washington, D.C. to Moline?

    While some choose either Baltimore/Washington - Moline Quad-City or Washington, D.C. Reagan-National - Moline Quad-City, Washington, D.C. Dulles Intl - Moline Quad-City is the most popular route from Washington, D.C. to Moline.

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

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

  • How can I find direct flights from Washington, D.C. to Moline?

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

  • Can I find deals for business class flights from Washington, D.C. to Moline?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Moline?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Moline (average of $327). Flying from Washington, D.C. 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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Alternative routes for Washington, D.C. to Moline

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington, D.C. to Moline

Discover the top 3 airlines that operate flights from Washington, D.C. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$394FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$414FlexibilityNo cancel feeOn-time69%

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