$123+ Cheap flights from Portland, ME (PWM) to Maryland
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Portland to Maryland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Maryland
Keep the following information in mind while searching for Portland to Maryland flight deals. Data was last updated June 12, 2025.
Round-trip from | $212 (United Airlines) |
|---|---|
One-way from | $123 (Southwest) |
Popular in | February |
Cheapest in | September |
Average price | $319 |
Good round-trip deal | $317 or less |
Good one-way deal | $187 or less |
Find flight deals from Portland to Maryland
Cheapest flights from Portland to MarylandExplore the most affordable flight options available from Portland to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Portland to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Maryland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Portland to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PortlandWashington, D.C.
PWM - IAD
PWMIAD
Portland
Tue 7/8
5:35 am-7:25 am
Nonstop1h 50m
Washington, D.C. Dulles Intl
Tue 7/15
10:14 pm-11:59 pm
Nonstop1h 45m
PortlandWashington, D.C.
PWM - DCA
PWMDCA
Portland
Fri 6/27
8:00 am-12:25 pm
1 stop4h 25m
Washington, D.C. Reagan-National
Mon 6/30
5:30 pm-11:14 pm
1 stop5h 44m
PortlandWashington, D.C.
PWM - DCA
PWMDCA
Portland
Fri 7/4
5:08 am-6:59 am
Nonstop1h 51m
Washington, D.C. Reagan-National
Sun 7/6
10:00 am-11:46 am
Nonstop1h 46m
PortlandWashington, D.C.
PWM - DCA
PWMDCA
Portland
Wed 7/9
6:30 am-3:00 pm
2 stops8h 30m
Washington, D.C. Reagan-National
Sat 7/19
3:43 pm-12:57 am
2 stops9h 14m
PortlandWashington, D.C.
PWM - IAD
PWMIAD
Portland
Tue 7/22
6:30 am-12:02 pm
1 stop5h 32m
Washington, D.C. Dulles Intl
Sun 7/27
8:31 pm-12:57 am
1 stop4h 26m
PortlandBaltimore
PWM - BWI
PWMBWI
Portland
Sat 10/4
5:50 am-7:25 am
Nonstop1h 35m
Baltimore/Washington
Mon 10/6
3:00 pm-4:30 pm
Nonstop1h 30m
PortlandPhiladelphia
PWM - PHL
PWMPHL
Portland
Fri 8/8
6:00 am-7:48 am
1 stop25h 48m
Philadelphia
Sat 8/9
9:20 am-10:41 am
Nonstop1h 21m
PortlandBaltimore
PWM - BWI
PWMBWI
Portland
Tue 8/19
3:53 pm-9:27 pm
1 stop5h 34m
Baltimore/Washington
Tue 8/26
10:00 am-3:02 pm
1 stop5h 02m
PortlandWashington, D.C.
PWM - IAD
PWMIAD
Portland
Tue 7/8
6:01 pm-11:58 pm
1 stop5h 57m
Washington, D.C. Dulles Intl
Tue 7/15
6:35 am-1:44 pm
1 stop7h 09m
PortlandWashington, D.C.
PWM - DCA
PWMDCA
Portland
Fri 10/10
2:17 pm-7:21 pm
1 stop5h 04m
Washington, D.C. Reagan-National
Mon 10/13
6:25 am-1:22 pm
1 stop6h 57m
Best time to book a flight from Portland to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from Portland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Portland to Maryland
What is the cheapest month to book a flight from Portland, Maine to Maryland?
Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Maryland (average of $241). Flying from Portland, Maine to Maryland in March is currently the most expensive (average of $290). 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.
What is the cheapest time of day to fly from PWM to MD?
Find hourly flight availability from Portland to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from Portland, Maine to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Portland, Maine to Maryland
Explore weekly flight availability from Portland to Maryland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from PWM to USMD are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Maryland by month
Plan your trip to Maryland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.
Temperature in Maryland by month
Plan your trip to Maryland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing Maryland
Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Portland to Maryland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
John,May 2025
PVD - BNA
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
John,May 2025
PVD - BNA
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
John,May 2025
PVD - BNA
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
John,May 2025
PVD - BNA
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
John,May 2025
PVD - BNA
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
John,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Portland to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Maryland
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Portland to Maryland
Discover the top 3 airlines that operate flights from Portland to Maryland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$230 | Average$569 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$356 | FlexibilityNo cancel fee | On-time63% |