What is the cheapest airline that flies from Maryland to Portland?

Delta, Southwest, and United Airlines are the most popular carriers operating from Maryland to Portland

What airlines fly to Portland?

Southwest, United Airlines and Delta are the top three most popular airlines that fly to Portland from Maryland according to our data. Southwest is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 7 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

How many flights depart from Maryland to Portland on average per week?

As of March 2026, there are 21 flights per week flying from Maryland to Portland. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

When did momondo last update prices for flights from Maryland to Portland Airport?

Prices for flights from Maryland to Portland Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Maryland to Portland Airport?

As of March 2026, there are 9 operators available to choose from for flights from Maryland to Portland Airport.

How old do you have to be to fly from Maryland to Portland Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$86 Cheap Flights from Maryland to Portland in 2026

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Find the cheapest flights from Maryland to Portland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:25 pm - 11:10 pm

BWI

PDX

10h 45m

1 stop

9:20 pm - 5:15 am

PDX

BWI

4h 55mnonstop

$195Southwest

tir., juni 2 - tir., juni 9

3:25 pm - 11:10 pm

BWI

PDX

10h 45m

1 stop

11:30 pm - 8:50 am

PDX

BWI

6h 20m

1 stop

$205Southwest

tir., juni 2 - tir., juni 9

6:31 pm - 11:57 pm

BWI

PDX

8h 26m

1 stop

11:47 pm - 11:11 am

PDX

BWI

8h 24m

1 stop

$224American Airlines

lør., maj 2 - ons., maj 6

6:05 am - 12:25 pm

BWI

PDX

9h 20m

1 stop

11:59 pm - 9:39 am

PDX

BWI

6h 40m

1 stop

$238United Airlines

tor., apr. 23 - man., apr. 27

6:00 am - 11:46 am

BWI

PDX

8h 46m

1 stop

10:56 pm - 9:39 am

PDX

BWI

7h 43m

1 stop

$243United Airlines

tir., apr. 21 - tor., apr. 23

8:35 pm - 4:46 pm

PHL

PDX

23h 11m

1 stop

12:35 pm - 12:45 am

PDX

PHL

33h 10m

2 stops

$297Frontier

lør., maj 9 - søn., maj 17

8:35 pm - 4:46 pm

PHL

PDX

23h 11m

1 stop

5:46 pm - 5:37 am

PDX

PHL

8h 51m

1 stop

$298Frontier

ons., maj 20 - tir., maj 26

7:37 pm - 9:46 am

IAD

PDX

17h 09m

1 stop

6:19 pm - 8:12 am

PDX

IAD

10h 53m

1 stop

$299Multiple Airlines

ons., maj 27 - lør., maj 30

8:41 pm - 11:52 am

PHL

PDX

18h 11m

1 stop

7:46 pm - 11:59 pm

PDX

PHL

25h 13m

2 stops

$303Multiple Airlines

man., apr. 27 - søn., maj 3

5:30 pm - 10:57 pm

DCA

PDX

8h 27m

1 stop

11:47 pm - 10:59 am

PDX

DCA

8h 12m

1 stop

$318American Airlines

lør., maj 2 - ons., maj 6

Alaska Airlines flights from Maryland to Portland

Our best Alaska Airlines deals on Maryland to Portland flight tickets

Alaska Airlines

Apr 22

IAD6:56 pmWashington, D.C. Dulles Intl

17h 52m

1 stop

PDX9:48 amPortland

Apr 29

PDX7:05 amPortland

14h 04m

2 stops

IAD12:09 amWashington, D.C. Dulles Intl

$359

Alaska Airlines

Apr 14

IAD6:22 pmWashington, D.C. Dulles Intl

18h 11m

2 stops

PDX9:33 amPortland

Apr 21

PDX1:35 pmPortland

13h 05m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

$377

Alaska Airlines

Apr 17

IAD6:22 pmWashington, D.C. Dulles Intl

18h 27m

1 stop

PDX9:49 amPortland

Apr 24

PDX1:52 pmPortland

7h 17m

1 stop

IAD12:09 amWashington, D.C. Dulles Intl

$387

Southwest flights from Maryland to Portland

Our best Southwest deals on Maryland to Portland flight tickets

Southwest

Jun 2

BWI3:25 pmBaltimore/Washington

10h 45m

1 stop

PDX11:10 pmPortland

Jun 9

PDX9:20 pmPortland

4h 55m

BWI5:15 amBaltimore/Washington

$195

Southwest

Jun 2

BWI3:25 pmBaltimore/Washington

10h 45m

1 stop

PDX11:10 pmPortland

Jun 9

PDX11:30 pmPortland

6h 20m

1 stop

BWI8:50 amBaltimore/Washington

$205

Southwest

May 5

BWI3:10 pmBaltimore/Washington

9h 50m

2 stops

PDX10:00 pmPortland

May 26

PDX11:55 pmPortland

8h 55m

2 stops

BWI11:50 amBaltimore/Washington

$215

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

tir. 6/2

3:25 pm-11:10 pm

1 stop10h 45m

Portland

tir. 6/9

9:20 pm-5:15 am

Nonstop4h 55m

$195

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

tir. 6/2

3:25 pm-11:10 pm

1 stop10h 45m

Portland

tir. 6/9

11:30 pm-8:50 am

1 stop6h 20m

$205

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

lør. 5/2

6:31 pm-11:57 pm

1 stop8h 26m

Portland

ons. 5/6

11:47 pm-11:11 am

1 stop8h 24m

$224

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

tor. 4/23

6:05 am-12:25 pm

1 stop9h 20m

Portland

man. 4/27

11:59 pm-9:39 am

1 stop6h 40m

$238

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

tir. 4/21

6:00 am-11:46 am

1 stop8h 46m

Portland

tor. 4/23

10:56 pm-9:39 am

1 stop7h 43m

$243

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

lør. 5/9

8:35 pm-4:46 pm

1 stop23h 11m

Portland

søn. 5/17

12:35 pm-12:45 am

2 stops33h 10m

$297

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

ons. 5/20

8:35 pm-4:46 pm

1 stop23h 11m

Portland

tir. 5/26

5:46 pm-5:37 am

1 stop8h 51m

$298

Washington, D.C.Portland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

ons. 5/27

7:37 pm-9:46 am

1 stop17h 09m

Portland

lør. 5/30

6:19 pm-8:12 am

1 stop10h 53m

$299

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

man. 4/27

8:41 pm-11:52 am

1 stop18h 11m

Portland

søn. 5/3

7:46 pm-11:59 pm

2 stops25h 13m

$303

Washington, D.C.Portland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

lør. 5/2

5:30 pm-10:57 pm

1 stop8h 27m

Portland

ons. 5/6

11:47 pm-10:59 am

1 stop8h 12m

$318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Maryland is in January. Flight prices, which tend to average around $373, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until September to fly from Maryland, when ticket prices are also cheap, with an average price of $378.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $438. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $554.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $397. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $479 per ticket.

What is the cheapest Maryland to Portland flight route?

Fly from Baltimore/Washington to Portland for the best Maryland - Portland flight prices

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Maryland for as low as $377 on momondo.

What cabin class options are available on Maryland to Portland flights?

There are 3 cabin classes available to choose from on Maryland to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Maryland to Portland flights?

No. A direct flight is the cheapest option for a flight between Maryland to Portland.

Cheap Maryland to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Portland

Best Price Found	$178
Fastest flight time	5h 25m
Direct flights	Every day
Airports in Portland	1 airport

The best one-way flight to Portland from Maryland in the past 72 hours is $178. The best round-trip flight deal from Maryland to Portland found on momondo in the last 72 hours is $357.

The fastest flight from Maryland to Portland takes 5h 25m

Direct flights go from Maryland to Portland every day.

There is 1 airport in Portland. From Maryland there are direct flights to Portland (PDX).

Search flight deals

When did momondo last update prices for flights from Maryland to Portland Airport?
Prices for flights from Maryland to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Maryland to Portland Airport?
As of March 2026, there are 9 operators available to choose from for flights from Maryland to Portland Airport.
How old do you have to be to fly from Maryland to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Maryland to Portland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Maryland to Portland is Boeing 737-800 Passenger/BBJ2 (winglets) (37.44% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (19.63%), Boeing 737 MAX 8 (19.18%), and Boeing 737-900 Passenger/BBJ3 (winglets) (10.05%).

Best airlines flying from Maryland to Portland

Compare and see reviews for airlines that fly from Maryland to Portland with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $199	Free Cancellation	Rating 6.3 8,541 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $200	Free Cancellation	Rating 5.7 3,017 reviews	Search Frontier flights
Delta	PriceFrom $217	Free Cancellation	Rating 7.9 8,326 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,477 reviews	Search United Airlines flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.1 11,494 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $253	Free Cancellation	Rating 7.9 12,111 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $256	Free Cancellation	Rating 8.0 4,333 reviews	Search Southwest flights

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Astoria

Long Beach

Rockaway Beach

Depoe Bay

Beaverton

Hillsboro

Tigard

Hood River

Longview

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Newberg

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The Dalles

Manzanita

Pacific City

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Maryland.

Can I find flights from Maryland to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Maryland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Maryland to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maryland to Portland.

I’m not ready to book a flight from Maryland to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Maryland to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portland trip

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Cheap flights from Maryland to Portland from $86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Portland departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Maryland to Portland

Our best Alaska Airlines deals on Maryland to Portland flight tickets

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Our best Southwest deals on Maryland to Portland flight tickets

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How to get the cheapest flight ticket from Maryland to Portland

What is the cheapest month to fly to Portland?

What is the cheapest day to depart on your flight to Portland?

What is the cheapest time of day to depart on your flight to Portland?

What is the cheapest Maryland to Portland flight route?

How far in advance should I book a flight to Portland?

What cabin class options are available on Maryland to Portland flights?

Can stopping save me money on Maryland to Portland flights?

What is the cheapest airline that flies from Maryland to Portland?

What airlines fly to Portland?

How many flights depart from Maryland to Portland on average per week?

Cheap Maryland to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Portland

Best Price Found

Fastest flight time

Direct flights

Airports in Portland

Best airlines flying from Maryland to Portland

Compare and see reviews for airlines that fly from Maryland to Portland with momondo

Traveling to a place near Portland?

Why use momondo?

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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