Cheap Flights from Moline (MLI) to Washington, D.C. (WASA)

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Flight deals from Moline to Washington, D.C.

Looking for a cheap last-minute deal or the best round-trip flight from Moline to Washington, D.C.? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Moline to Washington, D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Moline to Washington, D.C. flights are currently cheapest in June.

Alternative Moline to Washington, D.C. routes

Looking for the cheapest, fastest or easiest route from Moline to Washington, D.C.? You could fly into the following airports instead.

Moline to Washington, D.C.: Flight information

The things to know before you go.
Cheapest flight found$374
Cheapest month to flyJune

Finding cheap flights from Moline to Washington, D.C.: Frequently asked questions

There are 5 airports in Washington, D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a round-trip flight from Moline to Washington, D.C. is $248. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Moline to Washington, D.C.. But we found flights with one or more stops from $248.
There are no flights flying from Moline to Washington, D.C., as of June 2025.
The cheapest month to fly from Moline to Washington, D.C. is usually August.
If you're flying from Moline Airport, the cheapest airport near Washington, D.C. is Baltimore Washington International – which is 27.1 miles away from the center of Washington, D.C.. We've found flights to this airport from $248.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Moline Airport to Washington, D.C. on Saturday, August 9, 2025.
No airlines currently offer direct flights between Moline Airport and Washington, D.C.. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington, D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington, D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 72°F. July is typically the warmest month in Washington, D.C., when it usually averages around 88°F. You can expect the least rain in February. The coldest month is January, with temperatures averaging 25°F. The rainiest month is September.
Currently, American Airlines offers the cheapest flight tickets to Washington, D.C..

Traveling from Quad City International Airport (MLI) to Washington DC: what you need to know

  • Washington DC is one hour ahead of Moline, where Quad City International Airport is located. Washington DC runs on the UTC-4 timezone.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your MLI to Washington DC flight.

  • Delays at security and check-in are likely if you're heading away during high season, so give yourself some extra breathing room. A good rule for peak times? Arrive up to four hours early for international flights and two hours for domestic departures.

  • Located around 4 miles from the center of Moline, MLI can be reached in about 10 minutes by car, depending on traffic. The journey on public transport will take roughly 35 minutes.

  • In search of a hotel close to MLI? If you're catching an early flight from Quad City International Airport to Washington DC, these accommodation options put the terminal practically at your doorstep:

  • Of all flights leaving Quad City International Airport, 79.27% touch down on time at their destination.

  • MLI is located at 2200 69th Ave..

How to find the cheapest flights from Quad City International Airport (MLI) to Washington DC

  • $374 is currently the lowest price for a one-way Quad City International Airport to Washington DC flight. A return plane ticket starts from $248. These fares can change based on availability and demand.

  • Booking in advance is often the key to scoring a cheap flight from MLI to Washington DC. Fares tend to rise as seats fill up, so the nearer you get to departure, the more you'll likely spend.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll show you the cheapest price across every month when searching for a Quad City International Airport to Washington DC ticket.

  • Finding a cheap flight from MLI to Washington DC is easy with Price Alerts. Simply create one of these automatic notifications and we'll let you know as soon as the price has dropped.

  • Save on your flight from Quad City International Airport to Washington DC with the help of our filters. Choose your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) is around 5 miles from the center of Washington DC. If you're getting a cab or a ride-share, the drive takes roughly 15 minutes.

  • If you're traveling on public transport, expect a journey time of about 45 minutes.

  • If you have a late flight from Quad City International Airport to Washington DC, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near DCA:

  • Hit the road running by picking up a Ronald Reagan National Airport rental car. Grab a set of wheels from Thrifty, Sixt or Dollar and experience the lesser-explored corners of Washington DC and beyond.

  • Lock in the best deal by booking your ride from Ronald Reagan National Airport about four weeks before your flight from MLI to Washington DC.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Washington Dulles International Airport (IAD) is about 35 miles from central Washington DC. Once you've disembarked your flight from Quad City International Airport to Washington DC, it'll take you around 50 minutes to get to the heart of the city in a ride-share or cab.

  • Traveling by public transport will take around 1 hour 10 minutes.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel near IAD. Here are a few options where you can tuck yourself in after your MLI to Washington DC flight:

  • Forget about inconvenient public transport schedules or long cab lines. Pick up a Washington Dulles International Airport rental car and take your trip in whatever direction you choose. Check out the rates and availability from Dollar, Thrifty and Sixt.

  • Get exactly what you want. Booking your ride from IAD one week in advance often means lower prices and a wider range of vehicles.

  • Washington Dulles International Airport is located at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Baltimore/Wash International Thurgood Marshall Airport (BWI) is about 30 miles from the center of Washington DC. It'll take you about 50 minutes to get to the city center in a ride-share or cab after your flight from Quad City International Airport to Washington DC.

  • If you travel by public transport, expect a journey of around 1 hour 30 minutes.

  • Book a hotel close to BWI and go from landing to lounging in your room in a flash. Whether you have a late MLI to Washington DC flight or just want to keep your travel plans simple, these accommodation options offer convenience when you need it most:

  • Stay in control of the next part of your journey with a Baltimore/Wash International Thurgood Marshall Airport rental car. Dollar, Thrifty and Budget are dependable companies for booking.

  • Plan ahead and put that extra money in your pocket. Book your ride from BWI two weeks before your flight from Quad City International Airport to Washington DC for the lowest prices.

Best time to go to Washington DC

  • Visit Washington DC in peak season if you prefer a bustling atmosphere, but remember that hotel prices are usually higher. Alternatively, book flights from Quad City International Airport to Washington DC during low season when prices are cheaper and crowds are smaller.

  • Before booking a Quad City International Airport to Washington DC plane ticket, think about what kind of weather you prefer. July is the warmest month in Washington DC, with temperatures ranging from 66ºF to 91ºF.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from MLI to Washington DC in January when temperatures average between 21ºF and 50ºF.

More about Washington DC

Explore more of United States

  • You've seen Washington DC, now it's time to discover more of United States. Travel about 200 miles north-east to New York to tick off its leading sights. From Statue of Liberty to Central Park and Empire State Building, there's plenty to keep you on the go.

  • If there's time to check out another great destination in United States, head for Philadelphia, roughly 120 miles north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.