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Cheap flights from Washington, D.C. Dulles Intl Airport to Moline from $212

This is the cheapest one-way 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 8/6. 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.
American Airlines Logo
10:27 am - 3:40 pm
IAD
-
MLI
6h 13m
1 stop
American Airlines Logo
4:05 pm - 10:55 pm
MLI
-
IAD
5h 50m
1 stop
$261American Airlines
Wed, Aug 5 - Tue, Aug 11
Delta Logo
6:00 am - 10:12 am
IAD
-
MLI
5h 12m
1 stop
Delta Logo
6:00 am - 2:05 pm
MLI
-
IAD
7h 05m
1 stop
$285Delta
Tue, Jul 28 - Mon, Aug 3
Delta Logo
5:12 pm - 10:30 pm
IAD
-
MLI
6h 18m
1 stop
Delta Logo
5:16 pm - 12:40 am
MLI
-
IAD
6h 24m
1 stop
$286Delta
Fri, Sep 25 - Sat, Oct 3
Delta Logo
6:00 am - 10:25 am
IAD
-
MLI
5h 25m
1 stop
Delta Logo
5:09 pm - 12:34 am
MLI
-
IAD
6h 25m
1 stop
$309Delta
Fri, Aug 7 - Mon, Aug 10
Delta Logo
6:00 am - 10:12 am
IAD
-
MLI
5h 12m
1 stop
Delta Logo
5:10 pm - 12:41 am
MLI
-
IAD
6h 31m
1 stop
$324Delta
Thu, Jul 16 - Sat, Jul 18
American Airlines Logo
7:57 am - 4:27 pm
IAD
-
MLI
9h 30m
2 stops
American Airlines Logo
3:53 pm - 10:51 pm
MLI
-
IAD
5h 58m
1 stop
$333American Airlines
Wed, Sep 16 - Mon, Sep 21
United Airlines Logo
10:30 am - 3:05 pm
IAD
-
MLI
5h 35m
1 stop
United Airlines Logo
6:30 am - 11:52 am
MLI
-
IAD
4h 22m
1 stop
$339United Airlines
Sat, Jul 11 - Wed, Jul 15
United Airlines Logo
3:40 pm - 7:31 pm
IAD
-
MLI
4h 51m
1 stop
United Airlines Logo
8:14 am - 1:55 pm
MLI
-
IAD
4h 41m
1 stop
$341United Airlines
Sat, Aug 29 - Wed, Sep 2
Delta Logo
6:00 am - 10:25 am
IAD
-
MLI
5h 25m
1 stop
Delta Logo
11:08 am - 6:28 pm
MLI
-
IAD
6h 20m
1 stop
$344Delta
Fri, Aug 14 - Mon, Aug 17
Delta Logo
5:46 pm - 10:31 pm
IAD
-
MLI
5h 45m
1 stop
Delta Logo
5:10 pm - 12:41 am
MLI
-
IAD
6h 31m
1 stop
$373Delta
Fri, Jul 10 - Sat, Jul 11

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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
Sep 25
IAD5:12 pmWashington, D.C. Dulles Intl
6h 18m
1 stop
MLI10:30 pmMoline Quad-City
Oct 3
MLI5:16 pmMoline Quad-City
6h 24m
1 stop
IAD12:40 amWashington, D.C. Dulles Intl
$286
Delta
Aug 7
IAD6:00 amWashington, D.C. Dulles Intl
5h 25m
1 stop
MLI10:25 amMoline Quad-City
Aug 10
MLI5:09 pmMoline Quad-City
6h 25m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
$309
Delta
Jul 16
IAD6:00 amWashington, D.C. Dulles Intl
5h 12m
1 stop
MLI10:12 amMoline Quad-City
Jul 18
MLI5:10 pmMoline Quad-City
6h 31m
1 stop
IAD12:41 amWashington, D.C. Dulles Intl
$324

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
IAD3:40 pmWashington, D.C. Dulles Intl
4h 51m
1 stop
MLI7:31 pmMoline Quad-City
Sep 11
MLI5:09 pmMoline Quad-City
6h 35m
1 stop
IAD12:44 amWashington, D.C. Dulles Intl
$285
United Airlines
Jul 11
IAD10:30 amWashington, D.C. Dulles Intl
5h 35m
1 stop
MLI3:05 pmMoline Quad-City
Jul 15
MLI6:30 amMoline Quad-City
4h 22m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
$339
United Airlines
Aug 29
IAD3:40 pmWashington, D.C. Dulles Intl
4h 51m
1 stop
MLI7:31 pmMoline Quad-City
Sep 2
MLI8:14 amMoline Quad-City
4h 41m
1 stop
IAD1:55 pmWashington, D.C. Dulles Intl
$341

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 July 1, 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 - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 8/5

10:27 am-3:40 pm

1 stop6h 13m

Moline Quad-City

Tue 8/11

4:05 pm-10:55 pm

1 stop5h 50m

$261

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 7/28

6:00 am-10:12 am

1 stop5h 12m

Moline Quad-City

Mon 8/3

6:00 am-2:05 pm

1 stop7h 05m

$285

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 9/25

5:12 pm-10:30 pm

1 stop6h 18m

Moline Quad-City

Sat 10/3

5:16 pm-12:40 am

1 stop6h 24m

$286

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 8/7

6:00 am-10:25 am

1 stop5h 25m

Moline Quad-City

Mon 8/10

5:09 pm-12:34 am

1 stop6h 25m

$309

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 7/16

6:00 am-10:12 am

1 stop5h 12m

Moline Quad-City

Sat 7/18

5:10 pm-12:41 am

1 stop6h 31m

$324

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 9/16

7:57 am-4:27 pm

2 stops9h 30m

Moline Quad-City

Mon 9/21

3:53 pm-10:51 pm

1 stop5h 58m

$333

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Sat 7/11

10:30 am-3:05 pm

1 stop5h 35m

Moline Quad-City

Wed 7/15

6:30 am-11:52 am

1 stop4h 22m

$339
Quickest round-trip

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Sat 8/29

3:40 pm-7:31 pm

1 stop4h 51m

Moline Quad-City

Wed 9/2

8:14 am-1:55 pm

1 stop4h 41m

$341

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 8/14

6:00 am-10:25 am

1 stop5h 25m

Moline Quad-City

Mon 8/17

11:08 am-6:28 pm

1 stop6h 20m

$344

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 7/10

5:46 pm-10:31 pm

1 stop5h 45m

Moline Quad-City

Sat 7/11

5:10 pm-12:41 am

1 stop6h 31m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 February. 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 February, then book flights to Moline from Washington, D.C. Dulles Intl Airport during March instead. Flights to Moline in March, while not as cheap as those in February, still average around $278.

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

You could potentially save up to 58% 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 51m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Moline takes 4h 51m
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

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 51m.

  • 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 $278Free CancellationRating
7.4
9,909 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?

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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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