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$76+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PDX
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap 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 March 18, 2026.

This Expedia deal was found by Cheapflights users on 3/16. 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.
Wed 5/134:17 pm
BWI
-
PDX
Nonstop5h 45m
Alaska Airlines
Tue 5/197:06 am
PDX
-
BWI
Nonstop5h 11m
Alaska Airlines
Deal found 3/16$237
This Delta deal was found by Cheapflights users on 3/16. 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.
Wed 4/810:52 am
BWI
-
PDX
1 stop11h 08m
Delta
Tue 4/1411:15 pm
PDX
-
BWI
1 stop9h 24m
Delta
Deal found 3/16$257
This Southwest deal was found by Cheapflights users on 3/16. 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.
Wed 5/136:20 pm
BWI
-
PDX
1 stop7h 50m
Southwest
Tue 5/1911:55 pm
PDX
-
BWI
2 stops8h 55m
Southwest
Deal found 3/16$262
This Southwest deal was found by Cheapflights users on 3/15. 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.
Sat 5/162:40 pm
BWI
-
PDX
2 stops10h 05m
Southwest
Tue 5/1911:55 pm
PDX
-
BWI
2 stops8h 55m
Southwest
Deal found 3/15$267
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 4/285:39 am
BWI
-
PDX
1 stop9h 54m
American Airlines
Sat 5/301:45 pm
PDX
-
BWI
1 stop7h 26m
American Airlines
Deal found 3/13$273
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 5/164:17 pm
BWI
-
PDX
Nonstop5h 45m
Alaska Airlines
Wed 5/207:06 am
PDX
-
BWI
Nonstop5h 11m
Alaska Airlines
Deal found 3/15$277
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 4/286:05 am
BWI
-
PDX
1 stop9h 20m
United Airlines
Sat 5/302:12 pm
PDX
-
BWI
1 stop7h 21m
United Airlines
Deal found 3/13$278
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 4/256:31 pm
BWI
-
PDX
1 stop8h 26m
American Airlines
Sun 4/2610:23 pm
PDX
-
BWI
1 stop7h 37m
American Airlines
Deal found 3/15$283
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:41 pm
PHL
-
PDX
1 stop18h 01m
Frontier
Fri 5/85:31 pm
PDX
-
PHL
2 stops33h 06m
Frontier
Deal found 3/16$288
This Expedia deal was found by Cheapflights users on 3/17. 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.
Thu 5/217:50 pm
PHL
-
PDX
1 stop19h 00m
Frontier
Thu 5/285:31 pm
PDX
-
PHL
1 stop12h 39m
Frontier
Deal found 3/17$290
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/256:05 am
BWI
-
PDX
1 stop9h 20m
United Airlines
Tue 4/2811:59 pm
PDX
-
BWI
1 stop6h 40m
United Airlines
Deal found 3/18$292
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:41 pm
PHL
-
PDX
1 stop18h 01m
Frontier
Mon 4/279:54 am
PDX
-
PHL
2 stops17h 56m
Frontier
Deal found 3/14$292

Find flight deals from Maryland to Portland

Keep the following information in mind while searching for Maryland to Portland flight deals. Data was last updated March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Expedia)

One-way from

$76
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$448

Good round-trip deal

$337 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Portland flights.
Search Deals
From Maryland to Portland
Search Deals
One-way flight from Maryland to Portland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Maryland to Portland.
Search Deals
Price to beat on a one-way flight from Maryland to Portland.
Search Deals

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 March 18, 2026.
Use the filters below to find and compare flights from Maryland to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 6/5

12:25 pm-7:15 pm

1 stop9h 50m

Portland

Sat 6/6

9:20 pm-5:15 am

Nonstop4h 55m

$299

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Tue 4/28

4:39 pm-11:56 pm

1 stop10h 17m

Portland

Tue 5/5

5:30 am-3:27 pm

1 stop6h 57m

$307

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Sun 4/5

6:55 pm-11:59 pm

1 stop8h 04m

Portland

Mon 4/6

10:56 pm-9:39 am

1 stop7h 43m

$309

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Sat 4/4

11:08 am-9:14 pm

2 stops13h 06m

Portland

Mon 4/6

10:56 pm-9:39 am

1 stop7h 43m

$314

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Fri 4/17

6:22 pm-9:49 am

1 stop18h 27m

Portland

Tue 4/21

2:42 pm-5:40 am

1 stop11h 58m

$317

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Sat 5/9

6:05 am-11:10 am

1 stop8h 05m

Portland

Tue 5/12

5:30 am-3:30 pm

1 stop7h 00m

$317

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 4/29

5:45 pm-11:10 pm

1 stop8h 25m

Portland

Wed 5/6

5:30 am-6:05 pm

2 stops9h 35m

$322
Quickest round-trip

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Mon 4/13

6:55 pm-11:59 pm

1 stop8h 04m

Portland

Wed 4/15

11:59 pm-9:39 am

1 stop6h 40m

$330

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

Wed 5/13

6:09 am-11:46 am

1 stop8h 37m

Portland

Tue 5/19

5:30 am-3:30 pm

1 stop7h 00m

$337

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 4/10

6:00 pm-12:10 am

1 stop9h 10m

Portland

Mon 4/13

11:55 pm-10:50 am

1 stop7h 55m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 60 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Maryland to Portland (average of $199). Flying from Maryland to Portland in March is currently the most expensive (average of $308). 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 March 18, 2026.

One of the essential ways to save on airfare from Maryland to Portland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 60% on airfare.

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 2 times in the past calendar month.

  • How long is the flight from Maryland to Portland?

    There are many flights that can get you from Maryland to Portland in 8h 04m. Fly via Southwest, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 2351 mi. This flight may include one or multiple stops.

  • 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 $97. Frontier flights start at $103 while deals on American Airlines start at $115 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 $138. While the most popular route (Washington, D.C. Dulles Intl - Portland) can be booked for $299 on average, our data indicates $298 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, June is the cheapest month in which you can book a flight from Maryland to Portland (average of $199). Flying from Maryland to Portland in March is currently the most expensive (average of $308). 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
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Astoria

Browse thousands of different options on Cheapflights for your next trip

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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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Midway to Portland flights

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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$183Average$249FlexibilityNo cancel feeOn-time65%
FrontierCheapest$200Average$329FlexibilityNo cancel feeOn-time62%
DeltaCheapest$217Average$377FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$383FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$389FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$253Average$433FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$256Average$475FlexibilityNo cancel feeOn-time63%

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