$124 Cheap Flights from Washington (DCA) to Rochester (RST)

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Rochester, MN (RST-Rochester Intl.)

Find available prices by choosing your travel dates.

Cheap Flights from Washington to Rochester (DCA-RST)

Prices were available within the past 7 days and start at $124 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
American Airlines
American Airlines
Delta
Delta
American Airlines
Delta
Delta
Flights from Washington (DCA) to Rochester (RST)
Origin airport
Ronald Reagan Washington National
Destination airport
Rochester Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$248
Distance
872 mi

Washington to Rochester Flights

The cheapest times to fly from Washington to Rochester

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

The best time to book a flight from Washington to Rochester

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

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 Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $124 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 Rochester 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 Rochester 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 Ronald Reagan Washington National Airport (DCA) to Rochester Intl. Airport (RST) cost?
Discover the latest flight deals from DCA to RST by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DCA to RST?
The cheapest flights from DCA to RST are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DCA to RST?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DCA to RST. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Rochester Intl. Airport (RST)?
There are no daily nonstop flights available from Ronald Reagan Washington National Airport (DCA) to Rochester Intl. Airport (RST). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be on your way in no time.
What day of the week has the most flights from DCA to RST?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a number of factors, including the airline and season.*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 Rochester Intl. Airport (RST)?
To arrive at Rochester Intl. Airport (RST) on schedule, choose a flight that leaves from Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Rochester Intl. Airport (RST) last-minute?
Booking your ticket from DCA to RST shortly before your getaway is typically more expensive. However, if there’s some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DCA to RST flight and hotel package?
You can save money by booking a DCA to RST 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 it all in one convenient place. Once you’ve selected your preferred flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Rochester Intl. Airport (RST)?
It’s usually possible to reschedule or cancel your DCA to RST flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.