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$88+ Cheap flights from Maryland to Portland (PDX)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PDX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Maryland to Portland

Keep the following information in mind while searching for Maryland to Portland flight deals. Data was last updated July 30, 2025.

Round-trip from

$210
(Southwest)

One-way from

$88
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$396

Good round-trip deal

$397 or less

Good one-way deal

$151 or less
From Maryland to Portland
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One-way flight from Maryland to Portland
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Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Maryland to Portland.
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Price to beat on a one-way flight from Maryland to Portland.
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Find flight deals from Maryland to Portland

Cheapest flights from Maryland to Portland
Explore the most affordable flight options available from Maryland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:10 pmPHL - PDX
1 stop7h 55mSouthwest
Tue 9/166:10 amPDX - PHL
1 stop8h 55mSouthwest
Deal found 7/30$210
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:00 pmPHL - PDX
1 stop8h 35mDelta
Sun 8/315:35 amPDX - PHL
1 stop7h 15mDelta
Deal found 7/28$211
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Thu 8/289:00 amPHL - PDX
1 stop12h 57mSpirit Airlines
Thu 9/412:07 pmPDX - PHL
1 stop15h 03mSpirit Airlines
Deal found 7/29$239
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:09 amBWI - PDX
1 stop13h 48mSpirit Airlines
Sat 8/307:52 pmPDX - BWI
2 stops10h 17mSpirit Airlines
Deal found 7/28$248
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:00 amPHL - PDX
1 stop12h 57mMultiple Airlines
Wed 8/206:51 amPDX - PHL
1 stop19h 03mMultiple Airlines
Deal found 7/28$254
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:15 amPHL - PDX
1 stop8h 15mFrontier
Sat 8/167:01 pmPDX - PHL
1 stop7h 08mFrontier
Deal found 7/30$258
This Booking.com deal was found by Cheapflights users on 7/27. 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.
Thu 8/218:09 amBWI - PDX
1 stop13h 48mMultiple Airlines
Sun 8/2411:55 pmPDX - BWI
1 stop8h 32mMultiple Airlines
Deal found 7/27$267
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:00 pmDCA - PDX
1 stop14h 15mFrontier
Tue 8/266:51 amPDX - DCA
1 stop7h 08mFrontier
Deal found 7/29$277
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:26 pmBWI - PDX
1 stop8h 58mFrontier
Mon 8/186:35 amPDX - BWI
1 stop6h 56mFrontier
Deal found 7/30$278
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:49 pmDCA - PDX
Nonstop5h 43mAlaska Airlines
Tue 9/308:00 amPDX - DCA
Nonstop5h 06mAlaska Airlines
Deal found 7/27$297
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 9/205:33 pmIAD - PDX
Nonstop5h 30mUnited Airlines
Sat 9/278:08 amPDX - IAD
Nonstop5h 07mUnited Airlines
Deal found 7/27$297
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Fri 8/228:00 amIAD - PDX
1 stop13h 14mFrontier
Sun 8/3111:27 amPDX - IAD
1 stop16h 03mFrontier
Deal found 7/29$299

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Portland 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 July 30, 2025.
Use the filters below to find and compare flights from Maryland to Portland that are best for you.

Fly from

Maryland

Fly to

Portland

Route

Depart

Return

Price

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 9/12

6:10 pm-11:05 pm

1 stop7h 55m

Portland

Tue 9/16

6:10 am-6:05 pm

1 stop8h 55m

$210

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Mon 8/25

5:00 pm-10:35 pm

1 stop8h 35m

Portland

Sat 8/30

10:05 pm-10:36 am

1 stop9h 31m

$211

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 8/28

9:00 am-6:57 pm

1 stop12h 57m

Portland

Thu 9/4

12:07 pm-6:10 am

1 stop15h 03m

$239

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Wed 8/27

8:09 am-6:57 pm

1 stop13h 48m

Portland

Sat 8/30

7:52 pm-9:09 am

2 stops10h 17m

$248

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 8/16

9:00 am-6:57 pm

1 stop12h 57m

Portland

Wed 8/20

6:51 am-4:54 am

1 stop19h 03m

$254

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 8/13

6:15 am-11:30 am

1 stop8h 15m

Portland

Sat 8/16

7:01 pm-5:09 am

1 stop7h 08m

$258

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 8/21

8:09 am-6:57 pm

1 stop13h 48m

Portland

Sun 8/24

11:55 pm-11:27 am

1 stop8h 32m

$267

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Thu 8/21

1:00 pm-12:15 am

1 stop14h 15m

Portland

Tue 8/26

6:51 am-4:59 pm

1 stop7h 08m

$277

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Sat 8/16

5:26 pm-11:24 pm

1 stop8h 58m

Portland

Thu 8/21

6:27 am-5:44 pm

1 stop8h 17m

$278

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Tue 9/16

5:49 pm-8:32 pm

Nonstop5h 43m

Portland

Tue 9/30

8:00 am-4:06 pm

Nonstop5h 06m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 56 results
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Best time to book a flight from Maryland to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Maryland 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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Portland

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

Currently, November is the cheapest month in which you can book a flight from Maryland to Portland (average of $277). Flying from Maryland to Portland in March is currently the most expensive (average of $368). 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 MD to PDX?

Find hourly flight availability from Maryland to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Portland as you normally would.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Maryland to Portland, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Portland. 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 into for flights to Portland from Maryland?

    If you book a flight to Portland from Maryland, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • How popular is this Maryland to Portland flight route?

    Flights from Maryland to Portland have been viewed 6 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $88. Frontier flights start at $129 while deals on Allegiant Air start at $148 one-way.

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

    The most popular flight routes from Maryland to Portland are Washington, D.C. Dulles Intl - Portland, Washington, D.C. Reagan-National - Portland and Baltimore/Washington - Portland.

  • What are the cheapest flights from Maryland to Portland?

    Looking at all options, your cheapest flight can be booked for $112. While the most popular route (Washington, D.C. Dulles Intl - Portland) can be booked for $297 on average our data indicates $394 when flying from Maryland to Portland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to Portland 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 Maryland to Portland?

    Currently, November is the cheapest month in which you can book a flight from Maryland to Portland (average of $277). Flying from Maryland to Portland in March is currently the most expensive (average of $368). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Astoria
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Woodburn
Stevenson
Wilsonville
Pacific City
Troutdale
Tillamook

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Alternative routes for Maryland to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Maryland to Portland

Discover the top 7 airlines that operate flights from Maryland to Portland. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$121Average$236FlexibilityNo cancel feeOn-time65%
FrontierCheapest$200Average$329FlexibilityNo cancel feeOn-time62%
DeltaCheapest$246Average$394FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$294Average$505FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$498FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$336Average$458FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$345Average$496FlexibilityNo cancel feeOn-time75%

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