Cheap Flights from Washington (DCA) to Clinton (CWI)

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal)

Alternative airports near Clinton

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Quad City Intl. MLI. Cheapest option available. Average driving time to city center is 55 minutes. Flights from $264
MLI
Quad City Intl.
Cheapest
Average driving time to city center55 min
Flights from $264

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal) cost?
Snag a cheap one-way flight or cheap return flight from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal)?
is the cheapest month to fly from DCA to CWI. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DCA to CWI flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal)?
There aren't any daily nonstop flights available from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from DCA to CWI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal)?
To avoid potential delays on the Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal) last-minute?
Holding off until just before your departure to book your flight from DCA to CWI generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a DCA to CWI flight and hotel package?
You'll generally save money by booking a DCA to CWI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Clinton, IA (CWI-Clinton Municipal)?
It's usually possible to cancel or reschedule your DCA to CWI flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Clinton Municipal
Distance
728 mi

Book with confidence

Washington to Clinton Flights

The cheapest times to fly from Washington to Clinton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Clinton are during the month of . You can find some of the cheapest flights from Washington to Clinton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Clinton

Sunday is one of the best days to book for cheap flights from Washington to Clinton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Clinton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Clinton in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Clinton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Clinton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Clinton Flights

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*Available to One Key members.