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Cheap flights from Washington, D.C. Dulles Intl Airport to Moline from $271

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 10/17. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 10:22 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:04 pm - 12:42 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
6h 38m1 stop Atlanta Hartsfield-Jackson
$271Delta
Sat, Oct 17 - Wed, Oct 21
Delta Logo
6:00 am - 10:13 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:16 pm - 12:41 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
6h 25m1 stop Atlanta Hartsfield-Jackson
$271Delta
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
5:15 pm - 11:04 pmIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
6h 49m1 stop Chicago O'Hare Intl
United Airlines Logo
6:45 am - 11:43 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
3h 58m1 stop Chicago O'Hare Intl
$271United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
3:15 pm - 7:46 pmIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 31m1 stop Chicago O'Hare Intl
United Airlines Logo
8:13 am - 1:55 pmMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 42m1 stop Chicago O'Hare Intl
$271United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
10:15 am - 1:55 pmIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
4h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 am - 4:33 pmMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 53m1 stop Chicago O'Hare Intl
$295United Airlines
Thu, Nov 5 - Sat, Nov 7
Delta Logo
6:00 am - 10:13 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:30 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 30m1 stop Atlanta Hartsfield-Jackson
$295Delta
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
9:33 am - 3:55 pmIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
7h 22m1 stop Charlotte Douglas
American Airlines Logo
11:25 am - 9:14 pmMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
8h 49m2 stops Chicago O'Hare Intl Charlotte Douglas
$300American Airlines
Thu, Nov 5 - Sat, Nov 7
Delta Logo
6:00 am - 10:22 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:32 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
4h 32m1 stop Atlanta Hartsfield-Jackson
$319Delta
Thu, Nov 5 - Sun, Nov 8
Delta Logo
6:00 am - 10:22 amIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
5h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:09 pm - 12:42 amMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
6h 33m1 stop Atlanta Hartsfield-Jackson
$319Delta
Fri, Oct 30 - Sun, Nov 1
Delta Logo
10:55 am - 4:22 pmIAD  Washington, D.C. Dulles Intl-MLI Moline Quad-City
6h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:00 am - 6:26 pmMLI  Moline Quad-City-IAD Washington, D.C. Dulles Intl
6h 26m1 stop Atlanta Hartsfield-Jackson
$319Delta
Thu, Dec 31 - Fri, Jan 8

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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
Oct 17
IAD6:00 amWashington, D.C. Dulles Intl
5h 22m
1 stop
MLI10:22 amMoline Quad-City
Oct 21
MLI5:04 pmMoline Quad-City
6h 38m
1 stop
IAD12:42 amWashington, D.C. Dulles Intl
$271
Delta
Sep 11
IAD6:00 amWashington, D.C. Dulles Intl
5h 13m
1 stop
MLI10:13 amMoline Quad-City
Sep 15
MLI6:00 amMoline Quad-City
4h 30m
1 stop
IAD11:30 amWashington, D.C. Dulles Intl
$295
Delta
Sep 11
IAD6:00 amWashington, D.C. Dulles Intl
5h 13m
1 stop
MLI10:13 amMoline Quad-City
Sep 12
MLI11:19 amMoline Quad-City
4h 52m
1 stop
IAD5:11 pmWashington, D.C. Dulles Intl
$325

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Moline flight tickets
United Airlines
Sep 5
IAD6:15 amWashington, D.C. Dulles Intl
4h 39m
1 stop
MLI9:54 amMoline Quad-City
Sep 8
MLI5:08 pmMoline Quad-City
6h 36m
1 stop
IAD12:44 amWashington, D.C. Dulles Intl
$319
United Airlines
Feb 2
IAD8:35 amWashington, D.C. Dulles Intl
6h 16m
1 stop
MLI1:51 pmMoline Quad-City
Feb 6
MLI8:10 amMoline Quad-City
4h 53m
1 stop
IAD2:03 pmWashington, D.C. Dulles Intl
$351
United Airlines
Oct 18
IAD6:10 amWashington, D.C. Dulles Intl
5h 02m
1 stop
MLI10:12 amMoline Quad-City
Oct 25
MLI6:30 amMoline Quad-City
4h 22m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
$369

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 August 14, 2026.
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

Cheapest round-trip

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Sat 10/17

6:00 am-10:22 am

1 stop5h 22m

Moline Quad-City

Wed 10/21

5:04 pm-12:42 am

1 stop6h 38m

$271

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Sat 9/12

6:00 am-10:13 am

1 stop5h 13m

Moline Quad-City

Sat 9/19

5:16 pm-12:41 am

1 stop6h 25m

$271

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Wed 1/6

5:15 pm-11:04 pm

1 stop6h 49m

Moline Quad-City

Sat 1/9

6:45 am-11:43 am

1 stop3h 58m

$271

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Sat 9/12

3:15 pm-7:46 pm

1 stop5h 31m

Moline Quad-City

Sat 9/19

8:13 am-1:55 pm

1 stop4h 42m

$271
Quickest round-trip

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Thu 11/5

10:15 am-1:55 pm

1 stop4h 40m

Moline Quad-City

Sat 11/7

10:40 am-4:33 pm

1 stop4h 53m

$295

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Fri 9/11

6:00 am-10:13 am

1 stop5h 13m

Moline Quad-City

Tue 9/15

6:00 am-11:30 am

1 stop4h 30m

$295

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Thu 11/5

9:33 am-3:55 pm

1 stop7h 22m

Moline Quad-City

Sat 11/7

11:25 am-9:14 pm

2 stops8h 49m

$300

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Thu 11/5

6:00 am-10:22 am

1 stop5h 22m

Moline Quad-City

Sun 11/8

6:00 am-11:32 am

1 stop4h 32m

$319

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Fri 10/30

6:00 am-10:22 am

1 stop5h 22m

Moline Quad-City

Sun 11/1

5:09 pm-12:42 am

1 stop6h 33m

$319

Washington, D.C.Moline

IAD Washington, D.C. Dulles Intl - MLI Moline Quad-City

IADMLI

Washington, D.C. Dulles Intl

Thu 12/31

10:55 am-4:22 pm

1 stop6h 27m

Moline Quad-City

Fri 1/8

11:00 am-6:26 pm

1 stop6h 26m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 August. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Moline from Washington, D.C. Dulles Intl Airport during February instead. Flights to Moline in February, while not as cheap as those in August, still average around $0.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Moline flights?

You could potentially save up to 50% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Moline flight.

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 40m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Moline takes 4h 40m
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.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Moline

  • 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 40m.

  • 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 $275Free CancellationRating
7.4
10,108 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

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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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