Cheap Flights from Williamsport (IPT) to Washington (DCA)

Popular airlines from Williamsport, PA (IPT-Williamsport Regional) to Ronald Reagan Washington National Airport (DCA)

Alternative airports near Washington

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

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $159
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $159
Flights from Williamsport (IPT) to Washington (DCA)
Origin airport
Williamsport Regional
Destination airport
Ronald Reagan Washington National
Distance
165 mi

Williamsport to Washington Flights

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

 

The best time to book a flight from Williamsport to Washington

Sunday is one of the best days to book for cheap flights from Williamsport 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 Williamsport 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 Williamsport to Washington 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 Williamsport 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 Williamsport 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.

 

Frequently asked questions

How much does a flight from Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA) cost?
Grab a cheap one-way flight or cheap return flight from Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA) 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 Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA)?
is the most affordable month to fly from IPT to DCA. Traveling during quieter months is often the key to scoring lower fares.
How many flights per day from Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA)?
You'll have to take a flight with a layover when traveling from Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from IPT to DCA?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA)?
To avoid potential delays on the Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA) route, travel before 3 PM. Departures after this time 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 Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA) last-minute?
Last-minute bookings from IPT to DCA are generally more expensive. To lock in the lowest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your journey.
Is it cheaper to book an IPT to DCA flight and hotel package?
You'll generally save money by securing an IPT to DCA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Williamsport Regional Airport (IPT) to Ronald Reagan Washington National Airport (DCA)?
In most instances, you can cancel or modify your IPT to DCA flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.