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Journey information
Overview: Portland, ME to Washington, DC flight
USAUSA
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 $63 (€51)
Distance 481 miles (775 km) |
Average flight duration 2h 3m |
Cheapest ticket price $94 (€76) |
Flights per day 6 |
Direct flights 3 |
Fastest flight 1h 44m |
Cheapest month to travel November |
First flight 05:08 |
Last flight 22:35 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Portland, ME to Washington, DC start from as low as $94 (€76) if booked well in advance.
- Standard Fares: Typically, trains cost $322 (€262) depending on the train type and class.
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 $63 (€51)
The cheapest and fastest flights from Portland, ME to Washington, DC
Showing times and prices for Nov 07
Cheapest price
$303
Average price
$590
Fastest journey
1 h 51 m
Average duration
1 h 54 m
Flights per day
36
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 $590 if you buy it on the day, but the cheapest tickets can be found for only $303.
Fast flights
Of the 36 flights that leave Portland, ME for Washington, DC onFri, Nov 07, 7 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Nov 07 the direct flights cover the 775 km distance in an average of 1 h 54 m but if you time it right, some flights will get you there in just 1 h 51 m .
On Fri, Nov 07 the longest flights will take 1 h 56 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.
AA297305:43AM1h55
Portland International Jetport07:38AMRonald Reagan National Airport
$3031One-way
0 transfers
UA358207:22PM1h56
Portland International Jetport09:18PMDulles International Airport
$3031One-way
0 transfers
UA447405:30AM1h58
Portland International Jetport07:28AMDulles International Airport
$3031One-way
0 transfers
UA2466 · UA366005:00PM5h42
Portland International Jetport10:42PMRonald Reagan National Airport
$3131One-way
1 transfer
UA2466 · UA102305:00PM6h59
Portland International Jetport11:59PMDulles International Airport
$3131One-way
1 transfer
AA249912:26PM1h51
Portland International Jetport02:17PMRonald Reagan National Airport
$3901One-way
0 transfers
UA417302:20PM1h53
Portland International Jetport04:13PMDulles International Airport
$5891One-way
0 transfers
AA297305:43AM1h55
Portland International Jetport07:38AMRonald Reagan National Airport
$3031One-way
0 transfers
UA358207:22PM1h56
Portland International Jetport09:18PMDulles International Airport
$3031One-way
0 transfers
UA441509:54AM1h56
Portland International Jetport11:50AMDulles International Airport
$3901One-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 €51. 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 €51, and a flight costs an average of €76.
Distance: 481 miles (775 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€262 Average price | €174 Average price | €85 Average price Cheapest |
5h 3m Average total duration Fastest 2h 3m Onboard + 3h 0m Additional time* | 10h 33m Average total duration 10h 3m 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, Thursday, November 6. You can also manually refresh the results below to see updated flight journeys.
Last updated at 1:48 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 3:21 PM Portland, ME | 1h50 | 5:11 PM Washington, DC | 0 transfersDirect | |
| 9:27 PM Portland, ME | 1h48 | 11:15 PM Washington, DC | 0 transfersDirect | |
| Friday, November 7 | |||||
| UA4474 | 10:30 AM Portland International Jetport | 1h58 | 12:28 PM Dulles International Airport | 0 transfersDirect | |
| AA2973 | 10:43 AM Portland International Jetport | 1h55 | 12:38 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA1739 · UA4444 | 11:10 AM Portland International Jetport | 4h19 | 3:29 PM Ronald Reagan National Airport | 1 transfer | |
| UA1739 · UA3556 · UA4562 | 11:10 AM Portland International Jetport | 5h43 | 4:53 PM Dulles International Airport | 2 transfers | |
| UA1739 · UA4177 | 11:10 AM Portland International Jetport | 5h39 | 4:49 PM Dulles International Airport | 1 transfer | |
| UA1739 · UA4172 | 11:10 AM Portland International Jetport | 6h24 | 5:34 PM Ronald Reagan National Airport | 1 transfer | |
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.
Fri
Nov 07
Nov 07
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Nov 08
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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 $63 (€51). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
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 44m
Cheapest Price
$94 (€76)
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.
Entertaiment on board
United
About
United Airlines is one of the USA’s leading carriers, operating both domestic and international routes. For your next trip, you can choose from Economy, Premium Economy, and Business Class fares.
Luggage & cancellation policy
Average Duration
1h 48m
Cheapest Price
$380 (€310)
United frequency
5 a day
Luggage included
One carry-on bag (9 x 14 x 22 inches) and one personal item (9 x 10 x 17 inches)
Additional luggage
Checked baggage fees vary by route and fare class. Most economy tickets allow purchase of up to 2 checked bags
Cancellation Policy
Basic Economy tickets are non-refundable, other fares allow changes/cancellations with fee depending on fare type and elite status
Pregnant on board
Passengers can fly through the end of their 36th week for single pregnancies, 32nd week for multiple pregnancies. Medical certificate required within 4 weeks of flight
Unaccompagned minor
Children ages 5-14 can travel as unaccompanied minors with mandatory service. Ages 15-17 optional service available
Amenities on board the airplane
Wifi
USB plugs
Accessibility
United provides assistance for passengers with disabilities, including wheelchair assistance and support for passengers with visual or hearing impairments
Pets
Small dogs and cats in cabin, service animals allowed. Pets must be in approved carriers and booked in advance
Entertaiment on board
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
$294 (€239)
Republic Airlines frequency
3 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 $100 (€81) when you book in advance. The average flight ticket price for Portland, ME to Washington, DC is $253 (€206); 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 1 h 43 min to travel the 481 mile (775 km) long trip, with around there are 7 flights per day. Journey times can vary on weekends and holidays.
The earliest flight from Portland, ME to Washington, DC leaves at 5: 09AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Portland, ME to Washington, DC leaves at 10: 23PM.
There are 7 flights a day from Portland, ME to Washington, DC which require at least one change with United or Republic Airlines. Schedules can vary on holidays or weekends with fewer flights.
For the best Portland, ME to Washington, DC flight to buy, you can travel safely and comfortably with United or Republic Airlines. However, it's always good to check all possible airlines with services to Washington, DC from Portland, ME to compare what amenities they may offer.
The cheapest month to travel from Portland, ME to Washington, DC by plane is April.
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 or flight.
Since neither Portland, ME nor Washington, DC are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
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 seasons to visit Washington, DC are 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.
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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