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$65+ Cheap flights from Portland (PDX) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BWI
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Portland to Maryland

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Maryland (USMD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(CheapOair)

One-way from

$65
(FlightHub)

Popular in

March

Cheapest in

May

Average price

$416
Provider with most accurate pricing for Portland-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Portland-Washington, D.C. (WAS) flights.
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From Portland to Maryland
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One-way flight from Portland to Maryland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Portland to Maryland

Cheapest flights from Portland to Maryland
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 enero 30, 2025.

This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/245:16 pmPDX - BWI
1 stop19h 50mFrontier
lun. 4/284:56 pmBWI - PDX
1 stop10h 46mFrontier
Deal found 1/29$140
This CheapOair deal was found by Cheapflights users on 1/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/26:13 pmPDX - BWI
1 stop8h 12mMultiple Airlines
lun. 4/712:17 pmBWI - PDX
1 stop15h 20mMultiple Airlines
Deal found 1/30$154
This Booking.com deal was found by Cheapflights users on 1/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/67:32 pmPDX - BWI
1 stop7h 22mSpirit Airlines
mié. 3/125:45 amBWI - PDX
1 stop15h 52mSpirit Airlines
Deal found 1/30$156
This CheapOair deal was found by Cheapflights users on 1/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/236:20 amPDX - DCA
1 stop26h 49mFrontier
dom. 4/277:00 amDCA - PDX
1 stop20h 42mFrontier
Deal found 1/30$256
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/286:32 amPDX - DCA
1 stop7h 27mMultiple Airlines
mar. 3/46:40 pmDCA - PDX
Nonstop6h 05mMultiple Airlines
Deal found 1/29$259
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1810:16 amPDX - PHL
3 stops29h 48mSpirit Airlines
vie. 2/219:35 pmPHL - PDX
2 stops24h 56mSpirit Airlines
Deal found 1/30$306
This JetBlue deal was found by Cheapflights users on 1/28. 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.
mar. 9/1610:10 pmPDX - DCA
1 stop8h 33mJetBlue
mar. 9/3012:30 pmDCA - PDX
1 stop11h 25mJetBlue
Deal found 1/28$309
This Cheapflightsfares deal was found by Cheapflights users on 1/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/246:20 pmPDX - IAD
1 stop13h 03mSun Country Air
dom. 4/2712:17 pmIAD - PDX
1 stop8h 07mSun Country Air
Deal found 1/30$309
This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/146:45 pmPDX - PHL
1 stop13h 25mSun Country Air
lun. 8/1812:05 pmPHL - PDX
1 stop8h 41mSun Country Air
Deal found 1/29$310
This Delta deal was found by Cheapflights users on 1/30. 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.
dom. 2/2312:59 amPDX - PHL
1 stop6h 43mDelta
mié. 2/2611:37 amPHL - PDX
1 stop8h 55mDelta
Deal found 1/30$317
This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2011:15 amPDX - PHL
1 stop15h 29mMultiple Airlines
mar. 3/256:45 amPHL - PDX
1 stop20h 52mMultiple Airlines
Deal found 1/29$319
This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/156:32 amPDX - PHL
1 stop9h 07mFrontier
mié. 2/191:25 pmPHL - PDX
2 stops22h 15mFrontier
Deal found 1/30$321

Find flights from Portland to Maryland within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

jue. 4/24

5:16 pm-4:06 pm

1 stop19h 50m

Baltimore/Washington

lun. 4/28

4:56 pm-12:42 am

1 stop10h 46m

$140

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

mié. 4/2

6:13 pm-5:25 am

1 stop8h 12m

Baltimore/Washington

lun. 4/7

12:17 pm-12:37 am

1 stop15h 20m

$154

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

jue. 3/6

7:32 pm-5:54 am

1 stop7h 22m

Baltimore/Washington

mié. 3/12

5:45 am-6:37 pm

1 stop15h 52m

$156

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

mié. 4/23

6:20 am-12:09 pm

1 stop26h 49m

Washington, D.C. Reagan-National

dom. 4/27

7:00 am-12:42 am

1 stop20h 42m

$256

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

vie. 2/28

6:32 am-4:59 pm

1 stop7h 27m

Washington, D.C. Reagan-National

lun. 3/3

6:40 pm-9:45 pm

Nonstop6h 05m

$259

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

mar. 2/18

10:16 am-7:04 pm

3 stops29h 48m

Philadelphia

vie. 2/21

9:35 pm-7:31 pm

2 stops24h 56m

$306

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

jue. 4/24

6:20 pm-10:23 am

1 stop13h 03m

Washington, D.C. Dulles Intl

dom. 4/27

12:17 pm-5:24 pm

1 stop8h 07m

$309

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

jue. 2/13

9:18 pm-6:14 am

1 stop29h 56m

Philadelphia

dom. 2/16

12:44 pm-12:37 am

1 stop14h 53m

$310

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

dom. 2/23

12:59 am-10:42 am

1 stop6h 43m

Philadelphia

jue. 2/27

5:40 am-11:23 am

1 stop8h 43m

$317

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

jue. 3/20

11:15 am-5:44 am

1 stop15h 29m

Philadelphia

mar. 3/25

6:45 am-12:37 am

1 stop20h 52m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 57 results
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to Maryland

Get recent, data-driven insights about flights from Portland to Maryland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland to Maryland?

Currently, August is the cheapest month in which you can book a flight from Portland to Maryland (average of $241). Flying from Portland 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 PDX 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 enero 30, 2025.

When flying from Portland 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.

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 enero 30, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Portland to Maryland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Allegiant Air
7.3
Good
790 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • What airport do you fly from for flights from Portland to Maryland?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Maryland. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • How popular is this Portland to Maryland flight route?

    Within the past month, 5 users have taken a look at flights from Portland to Maryland.

  • What are the cheapest airlines to fly from Portland to Maryland one-way?

    The cheapest airlines for a one-way flight from Portland to Maryland are Spirit Airlines ($65), Frontier ($71), and Sun Country Air ($148).

  • What are the most popular routes from Portland to Maryland?

    When deciding which route to take from Portland to Maryland consider Portland - Washington, D.C. Dulles Intl, Portland - Washington, D.C. Reagan-National or Portland - Baltimore/Washington as they are the most popular.

  • Can I find deals for flights from Portland to Maryland that include hotel bookings?

    Yes. In addition to deals on Portland to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Maryland.

  • Can I find deals for business class flights from Portland to Maryland?

    Yes. Cheapflights offers flight deals from Portland to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Portland to Maryland (average of $241). Flying from Portland 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.

See more FAQs

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Alternative routes for Portland to Maryland

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Top 7 airlines flying from Portland to Maryland

Discover the top 7 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$192FlexibilityNo cancel feeOn-time65%
FrontierCheapest$100Average$253FlexibilityNo cancel feeOn-time62%
DeltaCheapest$305Average$494FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$341Average$674FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$342Average$553FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$353Average$440FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$353Average$546FlexibilityNo cancel feeOn-time69%
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