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Journey information
Overview: Portland, ME to Washington, DC flight
USAUSA
Flights from Portland, ME to Washington, DC depart on average 15 times per day, taking around 2h 3m. Cheap flight tickets for this journey start at $88 (€71) but you can travel from only $59 (€47) by bus.
There are 4 flights per day. The earliest flight runs at 05:08, the last at 22:40. The fastest flight covers the 481 miles (775 km) distance in 1h 55m. June is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $59 (€47)
Distance 481 miles (775 km) |
Average flight duration 2h 3m |
Cheapest ticket price $88 (€71) |
Flights per day 15 |
Direct flights 4 |
Fastest flight 1h 55m |
First flight 05:08 |
Last flight 22:40 |
Cheapest month Jun |
Cheapest day Fri |
High season Jul - Sep |
Low season Apr - Jun |
Busiest day Sun |
Least busy day Sun |
Best day to book ahead 42 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $59 (€47)
The cheapest and fastest flights from Portland, ME to Washington, DC
Showing times and prices for Mar 23
Cheapest price
$100
Average price
$298
Fastest journey
1 h 55 m
Average duration
3 h 58 m
Flights per day
5
Distance
775 km
Cheap tickets
The best way to find a cheap flight ticket from Portland, ME to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portland, ME to Washington, DC will cost around $298 if you buy it on the day, but the cheapest tickets can be found for only $100.
Fast flights
Of the 5 flights that leave Portland, ME for Washington, DC onMon, Mar 23, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Mar 23 the direct flights cover the 775 km distance in an average of 3 h 58 m but if you time it right, some flights will get you there in just 1 h 55 m .
On Mon, Mar 23 the longest flights will take 11 h 53 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
10:17PM1h57
Portland, ME12:14AMWashington, DC
$1001One-way
0 transfers
05:46PM1h59
Portland, ME07:45PMWashington, DC
$3191One-way
0 transfers
11:00AM15h03
Portland, ME02:03AMWashington, DC
$3381One-way
0 transfers
12:30AM1h55
Portland, ME02:25AMWashington, DC
$3601One-way
0 transfers
12:27AM11h53
Portland, ME12:20PMWashington, DC
$3751One-way
0 transfers
12:30AM1h55
Portland, ME02:25AMWashington, DC
$3601One-way
0 transfers
10:17PM1h57
Portland, ME12:14AMWashington, DC
$1001One-way
0 transfers
05:46PM1h59
Portland, ME07:45PMWashington, DC
$3191One-way
0 transfers
02:40PM2h04
Portland, ME04:44PMWashington, DC
$3951One-way
0 transfers
12:27AM11h53
Portland, ME12:20PMWashington, DC
$3751One-way
0 transfers
Travel Information
Compare bus, train, and flight for Portland, ME to Washington, DC
Omio recommends booking the train as it is the most popular option from Portland, ME to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from $59. For those with little time consider booking a flight which can get you there in 2h 3m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.7kg. The ticket price range depends on the travel mode: a bus costs an average of $59, and a flight costs an average of $88.
Distance: 481 miles (775 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
$344 Average price | $189 Average price | $140 Average price Cheapest |
5h 3m Average total duration Fastest 2h 3m Onboard + 3h 0m Additional time* | 10h 36m Average total duration 10h 6m Onboard + 30m Additional time* | 12h 29m Average total duration 11h 59m Onboard + 30m Additional time* |
2.3 - 4.7kg CO2 emissions | 0.2 - 0.7kg CO2 emissions Lowest | 0.8 - 1.9kg CO2 emissions |
Most popular airline |  Most popular train company |  Most popular bus company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Portland, ME to Washington, DC flight times
The table below shows live departures for Portland, ME to Washington, DC flights for today, Sunday, March 22. You can also manually refresh the results below to see updated flight journeys.
Last updated at 9:18 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AA1632 · AA2316+ AA3474 | 9:40 PM Portland International Jetport | 17h55 | 3:35 PM Baltimore/Washington International Airport | 2 transfers | |
| AA1767 · AA1213+AA3474 | 9:40 PM Portland International Jetport | 24h33 | 10:13 PM Baltimore/Washington International Airport | 2 transfers | |
| AA1632 · AA1464+AA3474 | 9:40 PM Portland International Jetport | 23h24 | 9:04 PM Baltimore/Washington International Airport | 2 transfers | |
| AA2896 · AA2314+AA3474 | 9:40 PM Portland International Jetport | 20h50 | 6:30 PM Baltimore/Washington International Airport | 2 transfers | |
| AA1632 · AA2517+AA3474 | 9:40 PM Portland International Jetport | 25h24 | 11:04 PM Baltimore/Washington International Airport | 2 transfers | |
| AA1356 · AA1183+AA3474 | 9:40 PM Portland International Jetport | 24h52 | 10:32 PM Baltimore/Washington International Airport | 2 transfers | |
| AA2896 · AA1213+AA3474 | 9:40 PM Portland International Jetport | 24h33 | 10:13 PM Baltimore/Washington International Airport | 2 transfers | |
| AA1784 · AA1464+AA3474 | 9:40 PM Portland International Jetport | 23h24 | 9:04 PM Baltimore/Washington International Airport | 2 transfers | |
| AA1767 · AA2314+AA3474 | 9:40 PM Portland International Jetport | 20h50 | 6:30 PM Baltimore/Washington International Airport | 2 transfers | |
| AA1784 · AA2517+AA3474 | 9:40 PM Portland International Jetport | 25h24 | 11:04 PM Baltimore/Washington International Airport | 2 transfers | |
 AA5820+AA1661 · AA2314 | 10:29 PM Portland International Jetport | 20h01 | 6:30 PM Baltimore/Washington International Airport | 2 transfers | |
| AA5820+AA1449 · AA2316 | 10:29 PM Portland International Jetport | 17h06 | 3:35 PM Baltimore/Washington International Airport | 2 transfers | |
| AA5820+AA1449 · AA1464 | 10:29 PM Portland International Jetport | 22h35 | 9:04 PM Baltimore/Washington International Airport | 2 transfers | |
| AA5820+AA1449 · AA2517 | 10:29 PM Portland International Jetport | 24h35 | 11:04 PM Baltimore/Washington International Airport | 2 transfers | |
| AA5820+AA1885+AA3501 | 10:29 PM Portland International Jetport | 23h35 | 10:04 PM Baltimore/Washington International Airport | 2 transfers | |
| UA3692 · UA1784 | 11:09 PM Portland International Jetport | 4h10 | 3:19 AM Dulles International Airport | 1 transfer | |
| UA3692 · UA1366 | 11:09 PM Portland International Jetport | 12h09 | 11:18 AM Dulles International Airport | 1 transfer | |
| UA3692 · UA4500 | 11:09 PM Portland International Jetport | 14h20 | 1:29 PM Ronald Reagan National Airport | 1 transfer | |
| Monday, March 23 | |||||
| 12:27 AM Portland, ME | 11h53 | 12:20 PM Washington, DC | 0 transfersDirect | |
| 12:30 AM Portland, ME | 1h55 | 2:25 AM Washington, DC | 0 transfersDirect | |
| 2:40 PM Portland, ME | 2h04 | 4:44 PM Washington, DC | 0 transfersDirect | |
| 5:46 PM Portland, ME | 1h59 | 7:45 PM Washington, DC | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portland, ME to Washington, DC by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Portland, ME to Washington, DC flights with Omio?
American Airlines as well as Republic Airlines or United offer flights services from Portland, ME to Washington, DC.
Omio is an official ticket reseller for all your travel options from Portland, ME to Washington, DC.
Why book with Omio vs American Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of Republic Airlines or United to find the best option for your trip from Portland, ME to Washington, DC.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare American Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Portland, ME to Washington, DC.
Why book with Omio over Trip, Edreams or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Republic Airlines or United to find the best option for your trip from Portland, ME to Washington, DC.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Portland, ME to Washington, DC.
Airlines: American Airlines, Republic Airlines, United from Portland, ME to Washington, DCFind the best flights between Portland, ME to Washington, DC with Omio's travel partners American Airlines, Republic Airlines, United from $59 (€47). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
1h 55m
Cheapest Price
$242 (€196)
United frequency
29 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
1h 57m
Cheapest Price
$88 (€71)
American Airlines frequency
2 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Republic Airlines
About
Republic Airways is a major regional airline in the United States, operating as a subsidiary of Republic Airways Holdings. It provides scheduled passenger service for American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express) using a fleet of Embraer 170 and 175 regional jets. Headquartered in Indianapolis, Indiana, Republic Airways operates over 900 daily flights to more than 80 cities across the U.S. and Canada. The company is known for its large fleet of Embraer E-Jets and its state-of-the-art training facilities. In April 2025, Republic Airways Holdings announced its acquisition of Mesa Air Group, which is expected to create the second-largest regional carrier in the U.S.
Luggage & cancellation policy
Average Duration
1h 49m
Cheapest Price
$295 (€239)
Republic Airlines frequency
1 a day
Luggage included
One carry-on bag (24 x 16 x 10) and one personal item
Additional luggage
Checked bags for a fee
Cancellation Policy
Tickets are non-refundable but may be cancelled for future flight credit minus applicable fees
Pregnant on board
Passengers can fly up to the end of their 36th week for single pregnancies and the end of their 32nd week for multiple pregnancies
Unaccompagned minor
Unaccompanied minor service is available for children ages 5-14. Must be booked directly with Republic Airlines
Amenities on board the airplane
USB plugs
Accessibility
Republic Airlines offers assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request these services in advance to ensure availability and proper arrangements.
FAQs: Portland, ME to Washington, DC Flight
Find answers to the most common questions about traveling from Portland, ME to Washington, DC by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Washington, DC, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Portland, ME to Washington, DC can start from as little as $88 (€71) when you book in advance. The average flight ticket price for Portland, ME to Washington, DC is $344 (€278) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Portland, ME to Washington, DC is 1h 55m to travel the 481 miles (775 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Portland, ME to Washington, DC leaves at 5:08 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Portland, ME to Washington, DC leaves at 10:40 PM.
Yes, there are 4 direct flights a day from Portland, ME to Washington, DC with American Airlines, Republic Airlines, United. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Portland, ME to Washington, DC, you can count on American Airlines, Republic Airlines, United for the best way to get you to Washington, DC. You can also check all possible airlines who offer a service between Portland, ME and Washington, DC and compare the amenities they offer before buying a plane ticket.
Flights from Portland, ME to Washington, DC generally leave from Portland International Jetport and arrive in Ronald Reagan National Airport.Portland International Jetport is 0 miles (1 km) away from Portland, ME city centre and Ronald Reagan National Airport is 2 miles (4 km) from Washington, DC city centre.
The cheapest month for a flight from Portland, ME to Washington, DC is June.
It's helpful to compare your options as there are 3 ways to travel between Portland, ME and Washington, DC including taking a bus, train, and flight.
Since neither Portland, ME nor Washington, DC are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Portland, ME and Washington, DC.
The best events to attend in Washington, DC include:
- National Cherry Blossom Festival, a celebration of the blooming cherry blossom trees with parades and cultural events
- Independence Day Celebration, fireworks and festivities at the National Mall to commemorate the nation's independence
- Smithsonian Folklife Festival, a showcase of cultural traditions from around the world held on the National Mall
- DC Jazz Festival, an annual event featuring performances by renowned jazz musicians at various venues across the city.
The best holidays to experience in Washington, DC include:
- Memorial Day, marks the unofficial start of summer with parades and remembrance ceremonies
- Labor Day, a long weekend perfect for enjoying the city's parks and outdoor activities
- Thanksgiving, a time for family gatherings and exploring seasonal markets
- Winter Holidays, festive decorations and holiday spirit throughout the city.
The best season to visit Washington, DC is Spring or Fall. The best weather to explore Washington, DC is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from Portland, ME to Washington, DC
Portland
Washington
The major airport for departures in Portland is Portland International Jetport. Find all the information you need to know about services, amenities and connections at Portland International Jetport for your trip from Portland to Washington.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
1 km
Car connection
I-95, Exit 46Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops include Paradies Lagardère and Hudson News in the terminal.
Parking
- Parking available near terminals, approximately 0.47€ ($0.50) per hour.
Dining
- Restaurants available include Linda Bean's Lobster Cafe and Starbucks in the terminal.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Lounge
- Lounge access available for Delta Sky Club members.
Lost and Found Office
- Lost and Found located in the main terminal.
Car Rental
- Car rental services are available from companies like Avis, Budget, and Hertz on-site.
Public transit options for Portland International Jetport
- Bus Route 5, Portland Transportation Center, 3 miles
The major airport for arrivals in Washington is Ronald Reagan National Airport. Find all the information you need to know about services, amenities and connections at Ronald Reagan National Airport for your journey to Washington from Portland.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWC
Hotel
ShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
4 kmCar connection
George Washington Memorial Parkway, Exit 10AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are available in all terminals, including Hudson News and Duty-Free Americas.
Parking
- Parking available in garages A, B, and C, approximately 5.7€ ($6) per hour.
Dining
- Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport.
Hotel
- Hotels within walking distance, including the Crystal Gateway Marriott.
Shower
- Showers are available in some lounges; access may require a lounge pass or membership.
Lounge
- Lounges available, including the American Airlines Admirals Club and Delta Sky Club.
Lost and Found Office
- Lost and Found located in terminal A; contact airport police for assistance.
Car Rental
- Car rental services are available on-site, with companies like Hertz, Avis, and Enterprise.
Public transit options for Ronald Reagan National Airport
- Washington Metro, Yellow/Blue Line, Rold Reagan Washington tiol Airport Station, 5 km
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
3 kmCar connection
VA-267, Exit 9AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops available in all concourses, main shops include Duty-Free, Hudson News, and Tech on the Go.
Parking
- Parking available in the terminal Parking Garage, approximately 5.7€ ($6) per hour.
Dining
- Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport.
Hotel
- Hotels nearby include Washington Dulles Airport Marriott within walking distance.
Shower
- Showers available in some lounges; access typically requires lounge entry fee.
Lounge
- Lounges available, including United Club and Turkish Airlines Lounge.
Lost and Found Office
- Lost and Found located in the main terminal; contact via phone or email.
Car Rental
- Car rental services available on-site; companies include Avis, Hertz, and Enterprise.
Public transit options for Dulles International Airport
- Silver Line Metro, Dulles Intertiol Airport Station, 26 miles
More options for your journey from Portland, ME to Washington, DC
Here are some other resources that might have the information you need
Most popular flights to and from Washington, DC and Portland, ME
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