Question 1

Which is the best airline for flights from Washington, D.C. to Portland, Delta or United Airlines?

Accepted Answer

The two airlines most popular with KAYAK users for flights from Washington, D.C. to Portland are Delta and United Airlines. With an average price for the route of $285 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $352 and an overall rating of 7.4.

Question 2

How long does a flight from Washington, D.C. to Portland take?

Accepted Answer

Direct flights cover the 478 miles separating Washington, D.C. to Portland in about 1h 36m. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Washington, D.C. and Portland, Maine per day?

Accepted Answer

Each day, there are between 13 and 14 nonstop flights that take off from Washington, D.C. and land in Portland, Maine, with an average flight time of 1h 38m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 92 flights. The most frequent day of departure is Sunday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. to Portland, Maine was $90 for a one-way ticket and $179 for a round-trip. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 5

Do I need a passport to fly between Washington, D.C. and Portland?

Accepted Answer

A passport is not required to fly from Washington, D.C. to Portland. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 6

Which airlines fly most frequently between Washington, D.C. and Portland?

Accepted Answer

Washington, D.C. and Portland are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (6 flights per day), Southwest (4 flights per day), and American Airlines (3 flights per day). <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from Washington, D.C. to Portland?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Portland on a Tuesday and more expensive on a Friday. On your return trip to Washington, D.C., you should consider flying back on a Thursday, and avoid Sundays for better deals. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 8

Which airports will I be using when flying from Washington, D.C. to Portland?

Accepted Answer

Washington, D.C. is served by 2 major airports and there is only 1 main airport in Portland. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Portland. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 9

What’s the earliest departure time from Washington, D.C. to Portland?

Accepted Answer

Early birds can take the earliest flight from Washington, D.C. at 8:15 am and will be landing in Portland, Maine at 9:45 am.

Question 10

What’s the latest departure time from Washington, D.C. to Portland?

Accepted Answer

If you prefer to fly at night, the latest flight from Washington, D.C. to Portland, Maine jets off at 10:50 pm and lands at 12:20 am.

Question 11

Which airlines fly non-stop between Washington, D.C. and Portland, Maine?

Accepted Answer

There are 3 airlines that fly nonstop from Washington, D.C. to Portland, Maine. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $147 for a one-way flight. On average, the best prices for this route can be found at United Airlines.

Question 12

Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Portland?

Accepted Answer

American Airlines, Sun Country Air, JetBlue, and Delta offer inflight Wi-Fi service on the Washington, D.C. to Portland flight route.

Question 13

Which aircraft models fly most regularly from Washington, D.C. to Portland?

Accepted Answer

The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Washington, D.C. to Portland flight route.

Question 14

Which airline alliances offer flights from Washington, D.C. to Portland?

Accepted Answer

oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Portland, with Star Alliance being the most commonly used for this route.

Question 15

On which days can I fly direct from Washington, D.C. to Portland?

Accepted Answer

There are nonstop flights from Washington, D.C. to Portland on a daily basis.

Question 16

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

Accepted Answer

The cheapest month for flights from Washington, D.C. to Portland, Maine is January, where tickets cost $254 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is $518 and $388 respectively.

Question 17

How does KAYAK find such low prices on flights from Washington, D.C. to Portland?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Portland. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 18

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Portland?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 19

What is the Hacker Fare option on flights from Washington, D.C. to Portland?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Washington, D.C. with another airline. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 20

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Portland?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href="/flight-routes/Washington-WAS/Portland-PWM">Visit our flight page for the latest deals!>/a>

Question 21

Which cabin class options are there for flights between Washington, D.C. and Portland, Maine?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 22

Which airlines provide the cheapest flights from Washington, D.C. to Portland?

Accepted Answer

The cheapest return flight ticket from Washington, D.C. to Portland found by KAYAK users in the last 72 hours was for $179 on American Airlines, followed by United Airlines ($179). One-way flight deals have also been found from as low as $90 on American Airlines and from $90 on United Airlines.

Question 23

What is the cheapest Washington, D.C. to Portland, Maine flight route?

Accepted Answer

Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Portland, Maine cost $96 and was between Washington, D.C. Reagan-National Airport and Portland, Maine. On average, the best prices are found if you fly from Washington, D.C. Dulles Intl Airport to Portland, Maine. The average price for a return flight for this route is $223.

Question 24

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

Accepted Answer

To get a below average price on the flight from Washington, D.C. to Portland, Maine, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 83 days before departure.

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