Cheap flights from Portland, Maine to District of Columbia from $79
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to District of Columbia departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Portland, Maine to District of Columbia
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Delta flights from Portland, Maine to District of Columbia
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How to get the cheapest flight ticket from Portland, Maine to District of Columbia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to District of Columbia?
In general, September is the cheapest month to fly from Portland, Maine to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $238. If you don’t want to visit District of Columbia in September, then you should wait until January to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $244.
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $371. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $496.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Portland, Maine in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $378 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $446. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Portland to District of Columbia flight route?
Fly from Portland to Washington, D.C. Reagan-National for the best Portland - District of Columbia flight prices
How far in advance should I book a flight to District of Columbia?
You are more likely to see cheaper flights to District of Columbia from Portland, Maine when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $326 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Portland, Maine for as low as $254 on momondo.
What cabin class options are available on Portland to District of Columbia flights?
There are 4 cabin classes available to choose from on Portland to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Portland to District of Columbia?
Southwest, Delta, and JetBlue are the most popular carriers operating from Portland to District of Columbia
What airlines fly to District of Columbia?
American Airlines, JetBlue and Delta are the top three most popular airlines that fly to District of Columbia from Portland, Maine according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portland, Maine to District of Columbia on average per day?
As of June 2025, there are 10 flights per day flying from Portland, Maine to District of Columbia. The most common time of day flights depart is 5:00AM, with 40% of flights taking off in the afternoon.
How many flights depart from Portland, Maine to District of Columbia on average per week?
70 flights are operational weekly from Portland, Maine to District of Columbia as of June 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.
Cheap Portland, Maine to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to District of Columbia
Best Price Found | $79 |
|---|---|
Fastest flight time | 1h 45m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Portland Airport to District of Columbia?
Prices for flights from Portland Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Portland Airport to District of Columbia?
The number of operators available for flights from Portland Airport to District of Columbia is 3 as of June 2025.
How old do you have to be to fly from Portland Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portland, Maine to District of Columbia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland, Maine to District of Columbia is Embraer 175 (Enhanced Winglets) (16.03% of total bookings). The next most popular plane models are Embraer 170 (12.62%), Airbus A319 (11.89%), and Embraer 175 (11.20%).
Best airlines flying from Portland, Maine to District of Columbia
Compare and see reviews for airlines that fly from Portland, Maine to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $148 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $187 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $249 | Free Cancellation | Rating 8.0 4,278 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to District of Columbia?
Finding the right flight to District of Columbia from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.
Can I find flights from Portland to District of Columbia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to District of Columbia from Portland with this policy.
How can momondo help me find flights from Portland to District of Columbia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Portland.
I’m not ready to book a flight from Portland to District of Columbia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Portland to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.