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Cheap flights from Washington, D.C. Dulles Intl Airport to Moline from $269

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Moline departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Moline

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 10:26 am
IAD
-
MLI
5h 26m1 stop
Delta Logo
5:00 pm - 12:09 am
MLI
-
IAD
6h 09m1 stop
$269Delta
Fri, Jun 12 - Mon, Jun 15
Delta Logo
12:09 pm - 4:26 pm
IAD
-
MLI
5h 17m1 stop
Delta Logo
5:11 pm - 11:37 pm
MLI
-
IAD
5h 26m1 stop
$279Delta
Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
11:34 am - 9:58 pm
IAD
-
MLI
11h 24m2 stops
American Airlines Logo
6:15 am - 12:36 pm
MLI
-
IAD
5h 21m1 stop
$284American Airlines
Tue, Jan 6 - Sat, Jan 10
Delta Logo
3:42 pm - 10:24 pm
IAD
-
MLI
7h 42m1 stop
Delta Logo
5:15 pm - 12:31 am
MLI
-
IAD
6h 16m1 stop
$295Delta
Wed, Mar 4 - Mon, Mar 9
United Airlines Logo
1:05 pm - 4:54 pm
IAD
-
MLI
4h 49m1 stop
United Airlines Logo
10:47 am - 4:00 pm
MLI
-
IAD
4h 13m1 stop
$320United Airlines
Wed, Jan 14 - Sat, Jan 17
United Airlines Logo
1:02 pm - 7:02 pm
IAD
-
MLI
7h 00m1 stop
United Airlines Logo
8:15 am - 4:05 pm
MLI
-
IAD
6h 50m1 stop
$330United Airlines
Thu, Feb 12 - Tue, Feb 17
American Airlines Logo
11:22 am - 11:06 pm
IAD
-
MLI
12h 44m2 stops
American Airlines Logo
12:41 pm - 8:30 pm
MLI
-
IAD
6h 49m1 stop
$334American Airlines
Wed, Mar 4 - Mon, Mar 9
United Airlines Logo
8:15 am - 12:13 pm
IAD
-
MLI
4h 58m1 stop
United Airlines Logo
10:47 am - 4:00 pm
MLI
-
IAD
4h 13m1 stop
$349United Airlines
Mon, Jan 5 - Sat, Jan 10
Delta Logo
12:40 pm - 4:26 pm
IAD
-
MLI
4h 46m1 stop
Delta Logo
5:11 pm - 12:24 am
MLI
-
IAD
6h 13m1 stop
$373Delta
Tue, Jan 20 - Fri, Jan 23
American Airlines Logo
5:46 pm - 9:33 pm
IAD
-
MLI
4h 47m1 stop
American Airlines Logo
11:00 am - 11:12 pm
MLI
-
IAD
11h 12m2 stops
$378American Airlines
Tue, Jan 20 - Fri, Jan 23

Delta flights from Washington, D.C. Dulles Intl Airport to Moline

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Moline flight tickets
Delta
Jun 12
IAD6:00 amWashington, D.C. Dulles Intl
5h 26m
1 stop
MLI10:26 amMoline Quad-City
Jun 15
MLI5:00 pmMoline Quad-City
6h 09m
1 stop
IAD12:09 amWashington, D.C. Dulles Intl
$269
Find similar
Delta
Jan 6
IAD12:09 pmWashington, D.C. Dulles Intl
5h 17m
1 stop
MLI4:26 pmMoline Quad-City
Jan 10
MLI5:11 pmMoline Quad-City
5h 26m
1 stop
IAD11:37 pmWashington, D.C. Dulles Intl
$279
Find similar
Delta
Mar 4
IAD3:42 pmWashington, D.C. Dulles Intl
7h 42m
1 stop
MLI10:24 pmMoline Quad-City
Mar 9
MLI5:15 pmMoline Quad-City
6h 16m
1 stop
IAD12:31 amWashington, D.C. Dulles Intl
$295
Find similar

American Airlines flights from Washington, D.C. Dulles Intl Airport to Moline

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Moline flight tickets
American Airlines
Jan 6
IAD11:34 amWashington, D.C. Dulles Intl
11h 24m
2 stops
MLI9:58 pmMoline Quad-City
Jan 10
MLI6:15 amMoline Quad-City
5h 21m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
$284
Find similar
American Airlines
Mar 4
IAD11:22 amWashington, D.C. Dulles Intl
12h 44m
2 stops
MLI11:06 pmMoline Quad-City
Mar 9
MLI12:41 pmMoline Quad-City
6h 49m
1 stop
IAD8:30 pmWashington, D.C. Dulles Intl
$334
Find similar
American Airlines
Jan 20
IAD5:46 pmWashington, D.C. Dulles Intl
4h 47m
1 stop
MLI9:33 pmMoline Quad-City
Jan 23
MLI11:00 amMoline Quad-City
11h 12m
2 stops
IAD11:12 pmWashington, D.C. Dulles Intl
$378
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 December 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Moline that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 6/12

6:00 am-10:26 am

1 stop5h 26m

Moline Quad-City

Mon 6/15

5:00 pm-12:09 am

1 stop6h 09m

$269

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 1/6

12:09 pm-4:26 pm

1 stop5h 17m

Moline Quad-City

Sat 1/10

5:11 pm-11:37 pm

1 stop5h 26m

$279

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 1/6

11:34 am-9:58 pm

2 stops11h 24m

Moline Quad-City

Sat 1/10

6:15 am-12:36 pm

1 stop5h 21m

$284

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 3/4

3:42 pm-10:24 pm

1 stop7h 42m

Moline Quad-City

Mon 3/9

5:15 pm-12:31 am

1 stop6h 16m

$295

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 1/14

1:05 pm-4:54 pm

1 stop4h 49m

Moline Quad-City

Sat 1/17

10:47 am-4:00 pm

1 stop4h 13m

$320

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 2/12

1:02 pm-7:02 pm

1 stop7h 00m

Moline Quad-City

Tue 2/17

8:15 am-4:05 pm

1 stop6h 50m

$330

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 3/4

11:22 am-11:06 pm

2 stops12h 44m

Moline Quad-City

Mon 3/9

12:41 pm-8:30 pm

1 stop6h 49m

$334

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Mon 1/5

8:15 am-12:13 pm

1 stop4h 58m

Moline Quad-City

Sat 1/10

10:47 am-4:00 pm

1 stop4h 13m

$349

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 1/20

12:40 pm-4:26 pm

1 stop4h 46m

Moline Quad-City

Fri 1/23

5:11 pm-12:24 am

1 stop6h 13m

$373

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 1/20

5:46 pm-9:33 pm

1 stop4h 47m

Moline Quad-City

Fri 1/23

11:00 am-11:12 pm

2 stops11h 12m

$378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Moline from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport is in October. Flight prices, which tend to average around $299, 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 Washington, D.C. Dulles Intl Airport during April instead. Flights to Moline in April, while not as cheap as those in October, still average around $304.

What is the cheapest day to depart on your flight to Moline?

On average, the least expensive day to fly to Moline from Washington, D.C. Dulles Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $332. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $483. These prices are subject to change though, so be sure to set up a Price Alert for flights to Moline.

What is the cheapest time of day to depart on your flight to Moline?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Moline flights are usually those with departure times in the morning. Our users have found flights to Moline in the morning for as low as $363. Flights at noon are often more expensive with an average ticket price of $403.

When to book flights from Washington, D.C. Dulles Intl Airport to Moline

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

Cheap Washington, D.C. Dulles Intl Airport to Moline (IAD to MLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Moline

Fastest flight time

4h 28m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Moline takes 4h 28m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Moline. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Moline.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Moline Quad-City by plane?

    There are 710.3 mi between Washington, D.C. Dulles Intl and Moline Quad-City. A reasonable flight in good conditions will take 4h 28m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Moline Quad-City Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Moline Quad-City Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Moline Quad-City Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles 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 Washington, D.C. Dulles Intl Airport to Moline Quad-City Airport.

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

    The required travel and health documents for your Moline Quad-City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Moline Quad-City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Moline?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Moline

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Moline with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $293Free CancellationRating
7.4
9,105 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
Galesburg
Bettendorf
Clinton
East Moline
Geneseo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Moline?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Moline. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Moline with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Moline from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Moline?

Once you have performed a search for Washington, D.C. to Moline flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Moline, momondo offers a useful price alert feature which will track prices for flights to Moline from Washington, D.C. and alert you when they change.

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