$60+ Cheap flights from Portland (PWM) to Dulles Intl (IAD)

Located just 2.9 mi from the city center, Portland is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Portland. Booking flights from Portland (PWM) to Washington, D.C. Dulles Intl should be relatively easy as there are 2 daily outbound flights to Washington, D.C. Dulles Intl from 1 airline.

Yes, there are multiple flights from Portland, Maine to Washington, D.C. Dulles Intl Airport for under $200. The cheapest flight booked recently is on Frontier for just $125, but on average you can expect to pay $260.

Cheapflights has at least 1 direct flight from Portland, Maine to Washington, D.C. Dulles Intl Airport under $200. A good price for a nonstop flight from Portland, Maine to Washington, D.C. Dulles Intl Airport is less than $194.

There are currently 3+ open flights from Portland, Maine to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $300.

You can find nonstop flights on the following days: Thursday, Friday.

On average, you can expect to see 3 flights from Portland, Maine to Washington, D.C. Dulles Intl Airport a day.
Early Morning (Midnight to 6am) - 33% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

For as low as $125, Frontier can have you in Washington, D.C. Dulles Intl Airport from Portland, Maine in 1h 58m. The distance from Portland, Maine to Washington, D.C. Dulles Intl Airport is about 495 mi. This flight may include one or multiple stops.

Cheapflights users have booked flights from Portland, Maine to Washington, D.C. Dulles Intl Airport round-trip from $125. Other airlines that can offer you cheap pricing are United Airlines, from $189, and Delta, from $208. Users have found that Frontier is 64% cheaper than the other options available to this destination.

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $60. Users have also found prices from $123 and $132 on United Airlines and Delta, respectively.

Consider Avianca (95%), Copa Airlines (95%) or Mesa Airlines (94%) when booking your flight. These represent the most reliable airlines when flying from Portland, Maine to Washington, D.C. Dulles Intl Airport.

On average you can expect to pay $964 for a flight from Portland, Maine to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $138 while the most popular route, (Portland - Washington, D.C. Dulles Intl) is currently priced at $189.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a PWM to IAD flight.

The amount of baggage you can bring on your Portland to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Portland to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Portland to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Dulles Intl.

Yes. Cheapflights offers flight deals from Portland to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Portland to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Portland to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Portland, Maine to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 10/31.

Currently, December is the cheapest month in which you can book a flight from Portland, Maine to Washington, D.C. Dulles Intl Airport (average of $298). Flying from Portland, Maine to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.