Cheap flights from Portland (PDX) to Washington, D.C. (WAS) from $113

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 32% on the overall cost on flights from Portland to Washington, D.C..

Travelers have found it’s best to book a flight 40 days in advance to save up to 32% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Washington, D.C. 1-2 weeks in advance for as low as $663, or $763 for flights within the next 24 hours.

Flights from Portland to Washington, D.C. lean towards being more expensive in June. Prices are generally better when you fly from Portland to Washington, D.C. in February, with the cheapest ticket starting at $278.

A simple way to save on the total cost of your ticket is to fly from Portland to Washington, D.C. in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Washington, D.C. from Portland. Booking flights from Portland (PDX) to Washington, D.C. should be relatively easy as there are 2 daily outbound flights to Washington, D.C. from 6 different airlines.

United Airlines, Delta, and Alaska Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Portland to Washington, D.C. for under $300. The cheapest flight booked recently is on Frontier for just $248, but on average you can expect to pay $268.

Cheapflights has at least 20 direct flights from Portland to Washington, D.C. under $400. A good price for a nonstop flight from Portland to Washington, D.C. is less than $482.

There are currently 20+ open flights from Portland to Washington, D.C. within the next 7 days for less than $400.

You can find nonstop flights on the following days: Saturday.

On average, you can expect to see 1 flight from Portland to Washington, D.C. a day.
Evening (6pm - Midnight) - 100% of flight departures

Frontier, Spirit Airlines, and JetBlue can get you from Portland to Washington, D.C. in just under 11h 52m. Your travel time can differ by up to 18h 53m. The distance from Portland to Washington, D.C. is about 2334 mi. Both multi-stop and nonstop flights can be found to your destination and back.

Our cheapest airline available from Portland to Washington, D.C. is Frontier. Our recent data shows that you can find tickets from as low as $248 on this airline. Additional options worth looking into are Spirit Airlines and JetBlue, starting at $249 and $249 round-trip. Frontier is currently priced 54% below the average price you’ll pay for this route.

When deciding which route to take from Portland to Washington, D.C. consider Portland - Washington, D.C. Reagan-National, Portland - Washington, D.C. Dulles Intl or Portland - Baltimore/Washington as they are the most popular.

When booking a flight from Portland to Washington, D.C., you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Portland - Washington, D.C. Reagan-National) can be booked for $249 on average our data indicates $928 when flying from Portland to Washington, D.C..

This is defined as Portland Airport (PDX) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely. Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.