Question 1

What are the cheapest airlines flying from Portland, Maine to Washington, D.C. round-trip?

Accepted Answer

According to our current data, United Airlines ($179), American Airlines ($179), and Delta ($198) offers the cheapest pricing from Portland, Maine to Washington, D.C.. United Airlines is currently priced 38% below the average price you’ll pay for this route.

Question 2

What are the cheapest airlines to fly from Portland, Maine to Washington, D.C. one-way?

Accepted Answer

The cheapest airlines for a one-way flight from Portland, Maine to Washington, D.C. are American Airlines ($90), United Airlines ($95), and Delta ($99).

Question 3

How recently were the Portland, Maine to Washington, D.C. flight deals updated?

Accepted Answer

The Portland, Maine to Washington, D.C. flight deals you see on this page were last updated on 5/28.

Question 4

When is the best time to book a flight from Portland, Maine to Washington, D.C.?

Accepted Answer

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland, Maine to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 5

When is the best time to book a flight from Portland, Maine to Washington, D.C.?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Washington, D.C. (average of $278). Flying from Portland, Maine to Washington, D.C. in June is currently the most expensive (average of $388). 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.

Question 6

When is the cheapest time to fly from Portland, Maine to Washington, D.C.?

Accepted Answer

Travelers seeking maximum savings on their Portland, Maine to Washington, D.C. flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

What are the most popular routes from Portland, Maine to Washington, D.C.?

Accepted Answer

The most popular flight routes from Portland, Maine to Washington, D.C. are Portland - Washington, D.C. Reagan-National, Portland - Washington, D.C. Dulles Intl and Portland - Baltimore/Washington.

Question 8

What are the cheapest flights from Portland, Maine to Washington, D.C.?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $105. While the most popular route (Portland - Washington, D.C. Reagan-National) can be booked for $198 on average our data indicates $826 when flying from Portland, Maine to Washington, D.C..

Question 9

What are the most reliable airlines from Portland, Maine to Washington, D.C.?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland, Maine to Washington, D.C. on time: Republic Airways (100%), CommutAir (94%), United Airlines (91%).

Question 10

Can I find flights from Portland, Maine to Washington, D.C. for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Portland, Maine to Washington, D.C. for under $200. The cheapest flight booked recently is on United Airlines for just $179, but on average you can expect to pay $200.

Question 11

Are there nonstop flights from Portland, Maine to Washington, D.C. for under $200 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Portland, Maine to Washington, D.C. under $200. A good price for a nonstop flight from Portland, Maine to Washington, D.C. is less than $214.

Question 12

Are there last-minute flights available from Portland, Maine to Washington, D.C. for under $500?

Accepted Answer

There are currently 20+ open flights from Portland, Maine to Washington, D.C. within the next 7 days for less than $500.

Question 13

What is the cheapest day to fly round-trip from Portland, Maine to Washington, D.C.?

Accepted Answer

Departing on a Friday is a good option for securing a great price. You can expect to save up to 65% when planning your travel around this day of the week.

Question 14

How far in advance should I book a flight from Portland, Maine to Washington, D.C.?

Accepted Answer

To save on the cost of your flight from Portland, Maine to Washington, D.C., book at least 50 days before your planned departure. Booking around this time can save you about 93% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $363 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $510.

Question 15

What is the cheapest month to fly from Portland, Maine to Washington, D.C.?

Accepted Answer

Our data shows that December tends to be the cheapest month to fly to Washington, D.C. from Portland, Maine. Users have commonly found prices around $293 for the month, but tickets can be as low as $148. Due to multiple factors, prepare for potentially higher prices in April.

Question 16

When is the cheapest time to fly from Portland, Maine to Washington, D.C. (PWM - WAS)?

Accepted Answer

It’s optimal to fly from Portland, Maine to Washington, D.C. in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

Question 17

What airport do you fly from for flights from Portland to Washington, D.C.?

Accepted Answer

For a flight from Portland to Washington, D.C., you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 6 outbound flights to Washington, D.C. per day. 3 airlines have flights to Washington, D.C. from Portland on a regular basis.

Question 18

What does PWM to IAD mean?

Accepted Answer

Portland Airport is PWM and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Question 19

Can I find deals for flights from Portland to Washington, D.C. that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Portland to Washington, D.C. 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.

Question 20

Can I find deals on flights from Portland to Washington, D.C. with specific airlines?

Accepted Answer

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

Question 21

Can I find deals for flights from Portland to Washington, D.C. that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Portland to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 22

How can I find direct flights from Portland to Washington, D.C.?

Accepted Answer

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

Question 23

Can I find deals for business class flights from Portland to Washington, D.C.?

Accepted Answer

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

Question 24

Can I find deals for flights from Portland to Washington, D.C. that allow pets onboard?

Accepted Answer

Many airlines flying from Portland to Washington, D.C. 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.

Question 25

Can I find deals on last-minute flights from Portland to Washington, D.C.?

Accepted Answer

Yes, you can often find last-minute deals on Portland to Washington, D.C. 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.

Question 26

How does Cheapflights help users find flights from Portland to Washington, D.C.?

Accepted Answer

Cheapflights makes it easy to find Portland to Washington, D.C. flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 27

Why should you use Cheapflights to find cheap flight tickets from Portland to Washington, D.C.?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Washington, D.C. for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 28

Can Cheapflights find flights from Portland to Washington, D.C. with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Question 29

Can Cheapflights notify me if prices for flights from Portland to Washington, D.C. become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Portland today and book when prices fit your budget.

Popular in	April
Cheapest in	December
Round-trip from	$235
One-way from	$132

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$179	Average$340	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$182	Average$409	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$182	Average$366	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

23%of flight departures	Early morningMidnight to 6 am
36%of flight departures	Morning6 am to noon
41%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	7daily flights
Monday	7daily flights
Tuesday	7daily flights
Wednesday	7daily flights
Thursday	7daily flights
Friday	7daily flights
Saturday	6daily flights

Cheap flights from Portland (PWM) to Washington, D.C. (WAS) from $90

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Portland to Washington, D.C. are usually found in December or September, booked 74 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Portland to Washington, D.C.

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Portland, Maine to Washington, D.C.?

How far in advance should I book a flight from Portland, Maine to Washington, D.C.?

What is the cheapest month to fly from Portland, Maine to Washington, D.C.?

When is the cheapest time to fly from Portland, Maine to Washington, D.C. (PWM - WAS)?

Cheap Delta flights from Portland to Washington, D.C.

Consider these cheap Delta flights we've found departing from Portland to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Portland to Washington, D.C.

Some of the lowest-priced United Airlines flights we've found at this time heading from Portland to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.

Cheap Portland to Washington, D.C. flights in May & June 2024

Find cheap flight options from Portland to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.

Check out some of the best flight deals from Portland to Washington, D.C. in 2024. Check back in a little while for more flight options.

Portland to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Portland and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.

Check out some of the best flight deals from Portland to Washington, D.C. in 2024. Check back in a little while for more flight options.

Non-stop flights to Washington, D.C. from Portland

For a shorter flight, select one of these non-stop flights from Portland to Washington, D.C.. If you're looking for other options for flights from Portland to Washington, D.C., make sure to update the search form at the top of page.

Portland to Washington, D.C. flights leaving soon

Users seeking a last-minute flight from Portland to Washington, D.C. should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Washington, D.C. from Portland

Take a look at some of the best available options we've come across on one-way flights from Portland to Washington, D.C.. Users needing a return flight from Portland to Washington, D.C. should utilize the search form above.

Find flights from Portland to Washington, D.C. within your budget

When is the best time to book a flight from Portland, Maine to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Washington, D.C.. Price data was last updated on May 24, 2024.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland, Maine to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

When is the cheapest time to fly from Portland, Maine to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Portland to Washington, D.C.. Price data was last updated on May 26, 2024.

Best time to book a flight from Portland to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Portland with our price prediction graph.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Portland to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Portland to Washington, D.C.?

Can I find flights from Portland, Maine to Washington, D.C. for under $200 on Cheapflights?

Are there nonstop flights from Portland, Maine to Washington, D.C. for under $200 on Cheapflights?

Are there last-minute flights available from Portland, Maine to Washington, D.C. for under $500?

What are the cheapest airlines flying from Portland, Maine to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Portland, Maine to Washington, D.C. one-way?

What are the most popular routes from Portland, Maine to Washington, D.C.?

What are the most reliable airlines from Portland, Maine to Washington, D.C.?

What are the cheapest flights from Portland, Maine to Washington, D.C.?

What does PWM to IAD mean?

Can I find deals for flights from Portland to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from Portland to Washington, D.C. with specific airlines?

Can I find deals for flights from Portland to Washington, D.C. that include hotel bookings?

How can I find direct flights from Portland to Washington, D.C.?

Can I find deals for business class flights from Portland to Washington, D.C.?

Can I find deals for flights from Portland to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from Portland to Washington, D.C.?

How recently were the Portland, Maine to Washington, D.C. flight deals updated?

When is the best time to book a flight from Portland, Maine to Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to Washington, D.C.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Portland to Washington, D.C. by cabin class

Find flights from Portland to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portland to Washington, D.C.

Find hourly flight availability from Portland to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.

Weekly flight availability from Portland to Washington, D.C.

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Washington, D.C.?

Why should you use Cheapflights to find cheap flight tickets from Portland to Washington, D.C.?

Can Cheapflights find flights from Portland to Washington, D.C. with no change fees?

Can Cheapflights notify me if prices for flights from Portland to Washington, D.C. become cheaper?

Alternative routes for Portland to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.