Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Moline from $249

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. to Moline departing on 3/18. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. to Moline

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:02 pm - 9:58 pm
BWI
-
MLI
5h 56m
1 stop
American Airlines Logo
2:02 pm - 10:01 pm
MLI
-
BWI
6h 59m
1 stop
$260American Airlines
Sat, Feb 28 - Sat, Mar 7
Delta Logo
6:00 am - 10:26 am
BWI
-
MLI
5h 26m
1 stop
Delta Logo
5:00 pm - 12:15 am
MLI
-
BWI
6h 15m
1 stop
$269Delta
Fri, May 29 - Mon, Jun 1
Delta Logo
10:10 am - 4:28 pm
DCA
-
MLI
7h 18m
1 stop
Delta Logo
5:12 pm - 11:41 pm
MLI
-
DCA
5h 29m
1 stop
$269Delta
Tue, Apr 28 - Wed, May 6
Delta Logo
10:11 am - 4:28 pm
IAD
-
MLI
7h 17m
1 stop
Delta Logo
5:12 pm - 12:27 am
MLI
-
IAD
6h 15m
1 stop
$269Delta
Tue, Apr 28 - Sat, May 2
Delta Logo
5:30 pm - 10:24 pm
BWI
-
MLI
5h 54m
1 stop
Delta Logo
11:00 am - 5:06 pm
MLI
-
BWI
5h 06m
1 stop
$274Delta
Sat, Feb 14 - Sat, May 30
Delta Logo
4:00 pm - 10:35 pm
DCA
-
MLI
7h 35m
1 stop
Delta Logo
5:12 pm - 11:41 pm
MLI
-
DCA
5h 29m
1 stop
$274Delta
Tue, Apr 28 - Sat, May 2
Delta Logo
10:11 am - 4:28 pm
IAD
-
MLI
7h 17m
1 stop
Delta Logo
5:12 pm - 12:42 am
MLI
-
IAD
6h 30m
1 stop
$274Delta
Tue, Apr 28 - Wed, May 6
United Airlines Logo
6:30 am - 10:09 am
DCA
-
MLI
4h 39m
1 stop
United Airlines Logo
3:25 pm - 10:52 pm
MLI
-
DCA
6h 27m
1 stop
$323United Airlines
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
12:43 pm - 6:02 pm
IAD
-
MLI
30h 19m
1 stop
Multiple Airlines Logo
2:06 pm - 7:27 am
MLI
-
IAD
16h 21m
1 stop
$331Multiple Airlines
Thu, Apr 30 - Wed, May 6
United Airlines Logo
6:30 am - 9:59 am
DCA
-
MLI
4h 29m
1 stop
United Airlines Logo
10:35 am - 3:38 pm
MLI
-
DCA
4h 03m
1 stop
$339United Airlines
Thu, Apr 30 - Wed, May 6

Delta flights from Washington, D.C. to Moline

Our best Delta deals on Washington, D.C. to Moline flight tickets
Delta
May 29
BWI6:00 amBaltimore/Washington
5h 26m
1 stop
MLI10:26 amMoline Quad-City
Jun 1
MLI5:00 pmMoline Quad-City
6h 15m
1 stop
BWI12:15 amBaltimore/Washington
$269
Delta
Feb 14
BWI5:30 pmBaltimore/Washington
5h 54m
1 stop
MLI10:24 pmMoline Quad-City
Jun 5
MLI5:00 pmMoline Quad-City
6h 15m
1 stop
BWI12:15 amBaltimore/Washington
$274
Delta
Feb 14
DCA6:00 pmWashington, D.C. Reagan-National
5h 24m
1 stop
MLI10:24 pmMoline Quad-City
Feb 18
MLI5:01 pmMoline Quad-City
5h 31m
1 stop
DCA11:32 pmWashington, D.C. Reagan-National
$279

United Airlines flights from Washington, D.C. to Moline

Our best United Airlines deals on Washington, D.C. to Moline flight tickets
United Airlines
Feb 14
BWI6:20 amBaltimore/Washington
6h 26m
1 stop
MLI11:46 amMoline Quad-City
Feb 18
MLI3:52 pmMoline Quad-City
4h 25m
1 stop
BWI9:17 pmBaltimore/Washington
$279
United Airlines
Mar 18
DCA6:30 amWashington, D.C. Reagan-National
4h 39m
1 stop
MLI10:09 amMoline Quad-City
Mar 23
MLI3:25 pmMoline Quad-City
6h 27m
1 stop
DCA10:52 pmWashington, D.C. Reagan-National
$323
United Airlines
Apr 30
DCA6:30 amWashington, D.C. Reagan-National
4h 29m
1 stop
MLI9:59 amMoline Quad-City
May 2
MLI5:30 pmMoline Quad-City
4h 12m
1 stop
DCA10:42 pmWashington, D.C. Reagan-National
$339

momondo 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, momondo users made 832,500 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Moline that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMoline

BWI - MLI

BWIMLI

Baltimore/Washington

Sat 2/28

5:02 pm-9:58 pm

1 stop5h 56m

Moline Quad-City

Sat 3/7

2:02 pm-10:01 pm

1 stop6h 59m

$260

BaltimoreMoline

BWI - MLI

BWIMLI

Baltimore/Washington

Fri 5/29

6:00 am-10:26 am

1 stop5h 26m

Moline Quad-City

Mon 6/1

5:00 pm-12:15 am

1 stop6h 15m

$269

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Tue 4/28

10:10 am-4:28 pm

1 stop7h 18m

Moline Quad-City

Wed 5/6

5:12 pm-11:41 pm

1 stop5h 29m

$269

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 4/28

10:11 am-4:28 pm

1 stop7h 17m

Moline Quad-City

Sat 5/2

5:12 pm-12:27 am

1 stop6h 15m

$269

BaltimoreMoline

BWI - MLI

BWIMLI

Baltimore/Washington

Sat 2/14

5:30 pm-10:24 pm

1 stop5h 54m

Moline Quad-City

Sat 5/30

11:00 am-5:06 pm

1 stop5h 06m

$274

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Tue 4/28

4:00 pm-10:35 pm

1 stop7h 35m

Moline Quad-City

Sat 5/2

5:12 pm-11:41 pm

1 stop5h 29m

$274

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 4/28

10:11 am-4:28 pm

1 stop7h 17m

Moline Quad-City

Wed 5/6

5:12 pm-12:42 am

1 stop6h 30m

$274

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Wed 3/18

6:30 am-10:09 am

1 stop4h 39m

Moline Quad-City

Mon 3/23

3:25 pm-10:52 pm

1 stop6h 27m

$323

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 4/30

12:43 pm-6:02 pm

1 stop30h 19m

Moline Quad-City

Wed 5/6

2:06 pm-7:27 am

1 stop16h 21m

$331

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Thu 4/30

6:30 am-9:59 am

1 stop4h 29m

Moline Quad-City

Wed 5/6

10:35 am-3:38 pm

1 stop4h 03m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Moline from

How to get the cheapest flight ticket from Washington, D.C. 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. is in April. Flight prices, which tend to average around $253, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Moline from Washington, D.C. during October instead. Flights to Moline in October, while not as cheap as those in April, still average around $253.

When to book flights from Washington, D.C. to Moline

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Moline (WAS to MLI) flight deals and tips

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

Fastest flight time

4h 29m

Direct flights

None
The fastest flight from Washington, D.C. to Moline takes 4h 29m
There are no direct flights from Washington, D.C. to Moline. There are no popular flight routes from Washington, D.C. to Moline.
Search flight deals

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

    Washington, D.C. and Moline Quad-City are 732.3 mi apart from one another. Flights usually cover this in 4h 29m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. to Moline Quad-City Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Moline Quad-City Airport.

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

    The travel and health documents required for your trip to Moline Quad-City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Moline Quad-City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Washington, D.C. to Moline

Compare and see reviews for airlines that fly from Washington, D.C. to Moline with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $131Free CancellationRating
7.4
9,219 reviews
Search United Airlines flights
American AirlinesPriceFrom $223Free CancellationRating
7.2
11,213 reviews
Search American Airlines flights
DeltaPriceFrom $242Free CancellationRating
7.9
8,130 reviews
Search Delta flights

Traveling to a place near Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf
Galesburg
Clinton
East Moline
Geneseo

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Moline. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Moline from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Moline from Washington, D.C..

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

Yes. momondo can track prices for Washington, D.C. to Moline flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Moline trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/3
Tue 3/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States