How long is the flight from District of Columbia to Moline?

Departing from District of Columbia to Moline will take you 4h 49m. The distance between District of Columbia and Moline is about 732 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Moline ranges from 1.5 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Moline when rainfall is around 1.5 in.

If weather is an important factor for your trip to Moline, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest month to fly from District of Columbia to Moline?

April can be a great time to fly to Moline from District of Columbia with a flight ticket averaging about $412. Cheapflights users have found deals in the month of April for as cheap as $248. The most expensive prices can be found in the month of May.

What airport do you fly into for flights to Moline from District of Columbia?

For a flight from District of Columbia to Moline, you will be flying into Quad-City. Moline Quad-City (MLI) is just 4.0 mi from the center of the city.

Can I find deals for flights from District of Columbia to Moline that include hotel bookings?

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

How can I find direct flights from District of Columbia to Moline?

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

Can I find deals for business class flights from District of Columbia to Moline?

Yes. Cheapflights offers flight deals from District of Columbia 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.

$126+ Cheap Flights from District of Columbia to Moline

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Cheap flight deals from District of Columbia to Moline

Round-trip from	$249 (United Airlines)
One-way from	$126 (United Airlines)
Popular in	May
Cheapest in	April
Average price	$368

From District of Columbia to Moline Quad-City

Search Deals

One-way flight from District of Columbia to Moline Quad-City

Search Deals

Highest demand for flights based on searches. 27% potential increase in price ($156 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 16% potential price decrease ($58 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 District of Columbia to Moline

Cheapest flights from District of Columbia to Moline
Explore the most affordable flight options available from District of Columbia to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Fri 10/105:00 pmDCA - MLI

1 stop6h 43mUnited Airlines

Mon 10/133:40 pmMLI - DCA

1 stop6h 03mUnited Airlines

Deal found 9/10

$249

Thu 10/3011:41 amIAD - MLI

1 stop6h 15mAmerican Airlines

Tue 11/45:22 pmMLI - IAD

1 stop4h 45mAmerican Airlines

Deal found 9/10

$249

Wed 11/511:25 amIAD - MLI

1 stop6h 31mAmerican Airlines

Tue 11/1111:10 amMLI - IAD

2 stops10h 57mAmerican Airlines

Deal found 9/11

$254

Thu 9/255:00 amDCA - MLI

1 stop6h 29mAmerican Airlines

Mon 9/295:40 pmMLI - DCA

1 stop6h 18mAmerican Airlines

Deal found 9/10

$259

Thu 9/256:50 pmIAD - MLI

1 stop4h 53mUnited Airlines

Mon 9/296:30 amMLI - IAD

1 stop6h 21mUnited Airlines

Deal found 9/10

$259

Fri 11/146:30 amIAD - MLI

1 stop6h 20mUnited Airlines

Sun 11/165:20 pmMLI - IAD

1 stop5h 39mUnited Airlines

Deal found 9/10

$269

Fri 10/311:18 amIAD - MLI

2 stops11h 14mAmerican Airlines

Mon 10/64:29 pmMLI - IAD

1 stop6h 24mAmerican Airlines

Deal found 9/11

$284

Sun 9/143:55 pmIAD - MLI

1 stop6h 17mUnited Airlines

Thu 9/256:45 pmMLI - IAD

1 stop4h 36mUnited Airlines

Deal found 9/10

$299

Fri 10/2410:45 pmDCA - MLI

1 stop13h 07mAmerican Airlines

Tue 10/286:32 pmMLI - DCA

1 stop13h 28mAmerican Airlines

Deal found 9/10

$301

Thu 10/236:25 amDCA - MLI

1 stop4h 50mUnited Airlines

Sun 10/265:20 pmMLI - DCA

1 stop5h 39mUnited Airlines

Deal found 9/10

$307

Fri 10/178:04 pmIAD - MLI

1 stop19h 19mMultiple Airlines

Sun 10/196:03 pmMLI - IAD

2 stops20h 36mMultiple Airlines

Deal found 9/11

$308

Thu 10/166:59 amDCA - MLI

1 stop4h 53mAmerican Airlines

Sun 10/196:32 pmMLI - DCA

1 stop13h 28mAmerican Airlines

Deal found 9/11

$317

Best flights from District of Columbia to Moline
Discover carefully curated flight deals from District of Columbia to Moline that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Sat 11/17:30 amDCA - MLI

1 stop5h 20mUnited Airlines

Wed 11/510:50 amMLI - DCA

1 stop3h 48mUnited Airlines

Deal found 9/10

$249

Sat 10/1112:31 pmDCA - MLI

1 stop4h 49mDelta

Sat 10/186:00 amMLI - DCA

1 stop5h 45mDelta

Deal found 9/11

$249

Thu 10/3011:41 amIAD - MLI

1 stop6h 15mAmerican Airlines

Tue 11/45:22 pmMLI - IAD

1 stop4h 45mAmerican Airlines

Deal found 9/9

$249

Fri 10/105:00 pmDCA - MLI

1 stop6h 43mUnited Airlines

Mon 10/133:40 pmMLI - DCA

1 stop6h 03mUnited Airlines

Deal found 9/10

$249

Wed 11/55:29 pmIAD - MLI

1 stop6h 10mAmerican Airlines

Tue 11/1111:10 amMLI - IAD

2 stops10h 57mAmerican Airlines

Deal found 9/9

$254

Thu 9/255:00 amDCA - MLI

1 stop6h 29mAmerican Airlines

Mon 9/295:40 pmMLI - DCA

1 stop6h 18mAmerican Airlines

Deal found 9/10

$259

Thu 9/256:50 pmIAD - MLI

1 stop4h 53mUnited Airlines

Mon 9/296:30 amMLI - IAD

1 stop6h 21mUnited Airlines

Deal found 9/10

$259

Fri 11/146:30 amIAD - MLI

1 stop6h 20mUnited Airlines

Sun 11/165:20 pmMLI - IAD

1 stop5h 39mUnited Airlines

Deal found 9/10

$269

Fri 10/311:18 amIAD - MLI

2 stops11h 14mAmerican Airlines

Mon 10/64:29 pmMLI - IAD

1 stop6h 24mAmerican Airlines

Deal found 9/11

$284

Thu 10/236:25 amDCA - MLI

1 stop4h 50mUnited Airlines

Sun 10/265:20 pmMLI - DCA

1 stop5h 39mUnited Airlines

Deal found 9/10

$307

Tue 3/102:00 pmDCA - MLI

1 stop4h 07mUnited Airlines

Wed 3/185:42 pmMLI - DCA

1 stop3h 34mUnited Airlines

Deal found 9/10

$319

Sat 3/76:30 amDCA - MLI

1 stop4h 44mUnited Airlines

Tue 3/105:42 pmMLI - DCA

1 stop3h 34mUnited Airlines

Deal found 9/9

$319

Last-minute flights from District of Columbia to Moline
Discover last-minute flight deals from District of Columbia to Moline. Data last updated September 11, 2025 and is based on user searches.

Sun 9/143:55 pmIAD - MLI

1 stop6h 17mUnited Airlines

Thu 9/256:45 pmMLI - IAD

1 stop4h 36mUnited Airlines

Deal found 9/10

$299

Thu 9/255:00 amDCA - MLI

1 stop6h 29mAmerican Airlines

Mon 9/295:40 pmMLI - DCA

1 stop6h 18mAmerican Airlines

Deal found 9/10

$259

Thu 9/256:50 pmIAD - MLI

1 stop4h 53mUnited Airlines

Mon 9/296:30 amMLI - IAD

1 stop6h 21mUnited Airlines

Deal found 9/10

$259

Fri 10/311:18 amIAD - MLI

2 stops11h 14mAmerican Airlines

Mon 10/64:29 pmMLI - IAD

1 stop6h 24mAmerican Airlines

Deal found 9/11

$284

Fri 10/105:00 pmDCA - MLI

1 stop6h 43mUnited Airlines

Mon 10/133:40 pmMLI - DCA

1 stop6h 03mUnited Airlines

Deal found 9/10

$249

Thu 10/166:59 amDCA - MLI

1 stop4h 53mAmerican Airlines

Sun 10/196:32 pmMLI - DCA

1 stop13h 28mAmerican Airlines

Deal found 9/11

$317

Fri 10/178:04 pmIAD - MLI

1 stop19h 19mMultiple Airlines

Sun 10/196:03 pmMLI - IAD

2 stops20h 36mMultiple Airlines

Deal found 9/11

$308

Thu 10/236:25 amDCA - MLI

1 stop4h 50mUnited Airlines

Sun 10/265:20 pmMLI - DCA

1 stop5h 39mUnited Airlines

Deal found 9/10

$307

Fri 10/2410:45 pmDCA - MLI

1 stop13h 07mAmerican Airlines

Tue 10/286:32 pmMLI - DCA

1 stop13h 28mAmerican Airlines

Deal found 9/10

$301

Fri 10/245:37 pmIAD - MLI

1 stop6h 58mAmerican Airlines

Mon 10/274:29 pmMLI - IAD

1 stop6h 24mAmerican Airlines

Deal found 9/10

$328

Thu 10/3011:41 amIAD - MLI

1 stop6h 15mAmerican Airlines

Tue 11/45:22 pmMLI - IAD

1 stop4h 45mAmerican Airlines

Deal found 9/10

$249

Fri 10/316:30 amIAD - MLI

1 stop4h 45mUnited Airlines

Wed 11/55:20 pmMLI - IAD

1 stop5h 39mUnited Airlines

Deal found 9/11

$324

One-way flights from District of Columbia to Moline
Search for one-way flight options from District of Columbia to Moline. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Wed 10/86:30 amIAD - MLI

1 stop4h 45mUnited Airlines

Deal found 9/11

$126

Wed 10/88:09 amIAD - MLI

2 stops16h 41mAmerican Airlines

Deal found 9/11

$258

Wed 10/89:00 amIAD - MLI

3 stops27h 38mMultiple Airlines

Deal found 9/11

$259

Sat 9/201:02 pmIAD - MLI

2 stops23h 44mMultiple Airlines

Deal found 9/10

$266

Tue 9/169:15 amIAD - MLI

3 stops51h 31mMultiple Airlines

Deal found 9/10

$277

Fri 9/197:14 pmIAD - MLI

2 stops41h 32mMultiple Airlines

Deal found 9/10

$288

Wed 9/179:15 amIAD - MLI

3 stops27h 31mMultiple Airlines

Deal found 9/10

$300

Thu 9/255:24 pmDCA - MLI

1 stop5h 47mAmerican Airlines

Deal found 9/10

$322

Thu 9/2511:47 amIAD - MLI

1 stop6h 02mAmerican Airlines

Deal found 9/10

$322

Wed 9/1711:18 amIAD - MLI

1 stop4h 34mAmerican Airlines

Deal found 9/10

$375

Tue 9/165:10 pmIAD - MLI

1 stop5h 02mUnited Airlines

Deal found 9/10

$450

Wed 9/178:55 amIAD - MLI

2 stops13h 17mUnited Airlines

Deal found 9/10

$454

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Moline that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Sat 11/1

7:30 am-11:50 am

1 stop5h 20m

Moline Quad-City

Wed 11/5

10:50 am-3:38 pm

1 stop3h 48m

$249

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Sat 10/11

12:31 pm-4:20 pm

1 stop4h 49m

Moline Quad-City

Sat 10/18

6:00 am-12:45 pm

1 stop5h 45m

$249

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 10/30

11:41 am-4:56 pm

1 stop6h 15m

Moline Quad-City

Tue 11/4

5:22 pm-11:07 pm

1 stop4h 45m

$249

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Fri 10/10

5:00 pm-10:43 pm

1 stop6h 43m

Moline Quad-City

Mon 10/13

3:40 pm-10:43 pm

1 stop6h 03m

$249

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 11/5

5:29 pm-10:39 pm

1 stop6h 10m

Moline Quad-City

Tue 11/11

11:10 am-11:07 pm

2 stops10h 57m

$254

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Thu 9/25

5:00 am-10:29 am

1 stop6h 29m

Moline Quad-City

Mon 9/29

5:40 pm-12:58 am

1 stop6h 18m

$259

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 9/25

6:50 pm-10:43 pm

1 stop4h 53m

Moline Quad-City

Mon 9/29

6:30 am-1:51 pm

1 stop6h 21m

$259

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 11/14

6:30 am-11:50 am

1 stop6h 20m

Moline Quad-City

Sun 11/16

5:20 pm-11:59 pm

1 stop5h 39m

$269

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 10/3

11:18 am-9:32 pm

2 stops11h 14m

Moline Quad-City

Mon 10/6

4:29 pm-11:53 pm

1 stop6h 24m

$284

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Thu 10/23

6:25 am-10:15 am

1 stop4h 50m

Moline Quad-City

Sun 10/26

5:20 pm-11:59 pm

1 stop5h 39m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 31 results

Best time to book a flight from District of Columbia to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from District of Columbia 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 District of Columbia to Moline

What is the cheapest month to book a flight from District of Columbia to Moline?

Currently, April is the cheapest month in which you can book a flight from District of Columbia to Moline (average of $327). Flying from District of Columbia 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 DC to MLI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Moline as you normally would.

Related info for your journey

What airport do you fly into for flights to Moline from District of Columbia?
For a flight from District of Columbia to Moline, you will be flying into Quad-City. Moline Quad-City (MLI) is just 4.0 mi from the center of the city.
How long is the flight from District of Columbia to Moline?
Departing from District of Columbia to Moline will take you 4h 49m. The distance between District of Columbia and Moline is about 732 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from District of Columbia to Moline that include hotel bookings?
Yes. In addition to deals on District of Columbia to Moline flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Moline?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Moline.
Can I find deals for business class flights from District of Columbia to Moline?
Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Moline?
Currently, April is the cheapest month in which you can book a flight from District of Columbia to Moline (average of $327). Flying from District of Columbia 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

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Top 3 airlines flying from District of Columbia to Moline

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$232	Average$397	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$248	Average$406	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$248	Average$395	FlexibilityNo cancel fee	On-time71%

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$126+ Cheap flights from District of Columbia 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Moline with Cheapflights

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Cheap flight deals from District of Columbia to Moline

Keep the following information in mind while searching for District of Columbia to Moline flight deals. Data was last updated September 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from District of Columbia to Moline

Cheapest flights from District of Columbia to MolineExplore the most affordable flight options available from District of Columbia to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from District of Columbia to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Moline that are best for you.

Best time to book a flight from District of Columbia to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Moline

What is the cheapest month to book a flight from District of Columbia to Moline?

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

Find hourly flight availability from District of Columbia 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 September 11, 2025.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

How long is the flight from District of Columbia to Moline?

Can I find deals for flights from District of Columbia to Moline that include hotel bookings?

How can I find direct flights from District of Columbia to Moline?

Can I find deals for business class flights from District of Columbia to Moline?

What is the cheapest month to book a flight from District of Columbia to Moline?

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Alternative routes for District of Columbia to Moline

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Top 3 airlines flying from District of Columbia to Moline

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Cheapest flights from District of Columbia to Moline
Explore the most affordable flight options available from District of Columbia to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.