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Cheap Flights from Cincinnati (LUK) to Washington (IAD)

Popular airlines from Cincinnati, OH (LUK-Cincinnati Municipal - Lunken Field) to Washington Dulles Intl. Airport (IAD)

Frequently asked questions

How much does a flight from Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD) cost?
Get a cheap one-way flight or cheap return flight from Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD)?
is the least expensive month to fly from LUK to IAD. Traveling during an off-peak travel window is often the key to finding better fares.
Which airlines fly direct from Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD)?
You can't catch a nonstop flight to Washington Dulles Intl. Airport (IAD) from Cincinnati, OH (LUK-Cincinnati Municipal - Lunken Field). However, you can seamlessly travel to Washington without any layovers by taking off from Cincinnati - Northern Kentucky Intl. Airport (CVG).
What is the cheapest airline that flies from Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from LUK to IAD. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LUK to IAD?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD)?
To land at Washington Dulles Intl. Airport (IAD) without delays, choose a flight that leaves from Cincinnati Municipal - Lunken Field Airport (LUK) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD) last-minute?
Holding off until just before your trip to book a flight from LUK to IAD generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a LUK to IAD flight and hotel package?
You'll typically save money by booking a LUK to IAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Cincinnati Municipal - Lunken Field Airport (LUK) to Washington Dulles Intl. Airport (IAD)?
You can usually cancel or reschedule your LUK to IAD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Cincinnati Municipal - Lunken Field
Destination airport
Washington Dulles Intl.
Distance
374 mi

Book with confidence

Cincinnati to Washington Flights

The cheapest times to fly from Cincinnati to Washington

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 Cincinnati to Washington are during the month of . You can find some of the cheapest flights from Cincinnati to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cincinnati to Washington

Sunday is one of the best days to book for cheap flights from Cincinnati to Washington: 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 Cincinnati to Washington

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 Cincinnati to Washington in 2026. 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 Cincinnati to Washington 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 Cincinnati to Washington 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.

 

Cincinnati to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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