What airlines fly to Portland?

Alaska Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Portland from Maryland according to our data. Alaska Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 5 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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

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

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

As of September 2026, there are 3 flights per week flying from Maryland to Portland. The most common day of the week flights depart is Tue, with 67% 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 September 2026, there are 5 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.

$131 Cheap Flights from Maryland to Portland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maryland to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:18 am - 12:28 pmBWI Baltimore/Washington-PDX Portland

8h 10m1 stop Chicago O'Hare Intl

9:50 pm - 10:10 amPDX Portland-BWI Baltimore/Washington

9h 20m1 stop Charlotte Douglas

$322American Airlines

Tue, Nov 10 - Tue, Nov 17

7:17 am - 12:22 pmBWI Baltimore/Washington-PDX Portland

8h 05m1 stop Chicago O'Hare Intl

9:44 pm - 8:45 amPDX Portland-BWI Baltimore/Washington

8h 01m1 stop Charlotte Douglas

$323American Airlines

Tue, Oct 20 - Sat, Oct 24

11:55 am - 6:45 pmBWI Baltimore/Washington-PDX Portland

9h 50m1 stop San Diego

1:10 pm - 11:35 pmPDX Portland-BWI Baltimore/Washington

7h 25m1 stop Denver Intl

$323Southwest

Tue, Dec 8 - Sat, Dec 12

6:05 am - 10:35 amBWI Baltimore/Washington-PDX Portland

7h 30m1 stop Denver Intl

7:25 am - 8:50 pmPDX Portland-BWI Baltimore/Washington

10h 25m1 stop Las Vegas Harry Reid Intl

$323Southwest

Sat, Oct 24 - Sat, Oct 31

7:21 pm - 11:44 pmBWI Baltimore/Washington-PDX Portland

7h 23m1 stop Minneapolis St Paul

11:51 am - 11:35 pmPDX Portland-BWI Baltimore/Washington

8h 44m1 stop Atlanta Hartsfield-Jackson

$323Delta

Wed, Oct 28 - Tue, Nov 10

10:45 am - 7:08 pmBWI Baltimore/Washington-PDX Portland

11h 23m1 stop Atlanta Hartsfield-Jackson

11:40 am - 12:26 amPDX Portland-BWI Baltimore/Washington

9h 46m1 stop Atlanta Hartsfield-Jackson

$323Delta

Sat, Jan 16 - Tue, Jan 19

5:29 pm - 10:23 pmBWI Baltimore/Washington-PDX Portland

7h 54m1 stop Chicago O'Hare Intl

1:15 pm - 11:08 pmPDX Portland-BWI Baltimore/Washington

6h 53m1 stop Denver Intl

$323United Airlines

Sat, Oct 24 - Sat, Oct 31

6:29 am - 11:33 amBWI Baltimore/Washington-PDX Portland

8h 04m1 stop Chicago O'Hare Intl

10:47 am - 9:42 pmPDX Portland-BWI Baltimore/Washington

7h 55m1 stop Chicago O'Hare Intl

$323United Airlines

Wed, Oct 21 - Sat, Oct 31

6:28 pm - 11:07 amBWI Baltimore/Washington-PDX Portland

19h 39m2 stops Detroit Metropolitan Wayne County Denver Intl

12:31 pm - 8:15 pmPDX Portland-BWI Baltimore/Washington

28h 44m2 stops Las Vegas Harry Reid Intl Houston George Bush Intcntl

$335Frontier

Mon, Nov 9 - Mon, Nov 16

6:24 am - 10:11 amBWI Baltimore/Washington-PDX Portland

30h 47m2 stops Atlanta Hartsfield-Jackson Los Angeles

12:31 pm - 9:50 amPDX Portland-BWI Baltimore/Washington

18h 19m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

$399Frontier

Sat, Nov 7 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

10:39 am - 5:52 pmBWI Baltimore/Washington-PDX Portland

10h 13m1 stop Charlotte Douglas

10:55 pm - 11:01 amPDX Portland-BWI Baltimore/Washington

9h 06m1 stop Chicago O'Hare Intl

$451American Airlines

Wed, Sep 30 - Mon, Oct 5

6:01 am - 10:55 amBWI Baltimore/Washington-PDX Portland

7h 54m1 stop Chicago O'Hare Intl

10:55 pm - 11:01 amPDX Portland-BWI Baltimore/Washington

9h 06m1 stop Chicago O'Hare Intl

$451American Airlines

Thu, Oct 1 - Mon, Oct 5

8:15 am - 1:00 pmBWI Baltimore/Washington-PDX Portland

7h 45m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 5:45 amPDX Portland-BWI Baltimore/Washington

9h 30m1 stop Salt Lake City

$535Delta

Sat, Oct 3 - Tue, Oct 20

6:15 am - 10:49 amBWI Baltimore/Washington-PDX Portland

7h 34m1 stop Minneapolis St Paul

2:20 pm - 12:51 amPDX Portland-BWI Baltimore/Washington

7h 31m1 stop Atlanta Hartsfield-Jackson

$535Delta

Sun, Oct 4 - Tue, Oct 20

3:40 pm - 12:35 amBWI Baltimore/Washington-PDX Portland

11h 55m2 stops Dallas Love Field Las Vegas Harry Reid Intl

7:35 pm - 10:20 amPDX Portland-BWI Baltimore/Washington

11h 45m1 stop Denver Intl

$603Southwest

Mon, Oct 5 - Thu, Oct 15

9:27 am - 10:07 amBWI Baltimore/Washington-PDX Portland

27h 40m2 stops Orlando Los Angeles

12:38 pm - 8:31 amPDX Portland-BWI Baltimore/Washington

16h 53m2 stops Denver Intl Orlando

$619Frontier

Sat, Oct 3 - Sun, Oct 4

3:10 pm - 11:43 amBWI Baltimore/Washington-PDX Portland

23h 33m2 stops Orlando Denver Intl

12:39 pm - 4:08 pmPDX Portland-BWI Baltimore/Washington

24h 29m2 stops Las Vegas Harry Reid Intl Chicago O'Hare Intl

$640Frontier

Wed, Sep 30 - Fri, Oct 2

5:50 pm - 1:00 amBWI Baltimore/Washington-PDX Portland

10h 10m2 stops Norfolk Chicago Midway

5:30 pm - 5:45 amPDX Portland-BWI Baltimore/Washington

9h 15m1 stop Sacramento Intl

$682Southwest

Sun, Oct 4 - Sat, Oct 10

4:43 pm - 7:15 pmBWI Baltimore/Washington-PDX Portland

5h 32mnonstop

9:31 am - 5:20 amPDX Portland-BWI Baltimore/Washington

16h 49m1 stop Seattle/Tacoma Intl

$787Alaska Airlines

Fri, Oct 2 - Mon, Oct 12

4:43 pm - 7:15 pmBWI Baltimore/Washington-PDX Portland

5h 32mnonstop

7:37 pm - 5:20 amPDX Portland-BWI Baltimore/Washington

6h 43m1 stop Seattle/Tacoma Intl

$787Alaska Airlines

Fri, Oct 2 - Sun, Oct 11

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United Airlines flights from Maryland to Portland

Our best United Airlines deals on Maryland to Portland flight tickets

United Airlines

Oct 21

BWI5:29 pmBaltimore/Washington

7h 54m

1 stop

PDX10:23 pmPortland

Oct 24

PDX11:30 pmPortland

7h 59m

1 stop

BWI10:29 amBaltimore/Washington

$323

United Airlines

Oct 27

BWI10:09 amBaltimore/Washington

11h 11m

2 stops

PDX6:20 pmPortland

Nov 4

PDX10:47 amPortland

7h 55m

1 stop

BWI9:42 pmBaltimore/Washington

$354

United Airlines

Nov 25

BWI6:10 amBaltimore/Washington

8h 25m

1 stop

PDX11:35 amPortland

Nov 25

PDX11:30 pmPortland

7h 59m

1 stop

BWI10:29 amBaltimore/Washington

$356

American Airlines flights from Maryland to Portland

Our best American Airlines deals on Maryland to Portland flight tickets

American Airlines

Nov 10

BWI7:18 amBaltimore/Washington

8h 10m

1 stop

PDX12:28 pmPortland

Nov 17

PDX9:50 pmPortland

9h 20m

1 stop

BWI10:10 amBaltimore/Washington

$322

American Airlines

Dec 1

BWI7:11 amBaltimore/Washington

8h 15m

1 stop

PDX12:26 pmPortland

Dec 5

PDX11:57 amPortland

7h 35m

1 stop

BWI10:32 pmBaltimore/Washington

$371

American Airlines

Oct 22

BWI6:30 pmBaltimore/Washington

8h 29m

1 stop

PDX11:59 pmPortland

Oct 28

PDX1:12 pmPortland

8h 04m

1 stop

BWI12:16 amBaltimore/Washington

$379

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Tue 11/10

7:18 am-12:28 pm

1 stop8h 10m

Portland

Tue 11/17

9:50 pm-10:10 am

1 stop9h 20m

$322

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Tue 10/20

7:17 am-12:22 pm

1 stop8h 05m

Portland

Sat 10/24

9:44 pm-8:45 am

1 stop8h 01m

$323

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Tue 12/8

11:55 am-6:45 pm

1 stop9h 50m

Portland

Sat 12/12

1:10 pm-11:35 pm

1 stop7h 25m

$323

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Sat 10/24

6:05 am-10:35 am

1 stop7h 30m

Portland

Sat 10/31

7:25 am-8:50 pm

1 stop10h 25m

$323

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Wed 10/28

7:21 pm-11:44 pm

1 stop7h 23m

Portland

Tue 11/10

11:51 am-11:35 pm

1 stop8h 44m

$323

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Sat 1/16

10:45 am-7:08 pm

1 stop11h 23m

Portland

Tue 1/19

11:40 am-12:26 am

1 stop9h 46m

$323

Quickest round-trip

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Sat 10/24

5:29 pm-10:23 pm

1 stop7h 54m

Portland

Sat 10/31

1:15 pm-11:08 pm

1 stop6h 53m

$323

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Wed 10/21

6:29 am-11:33 am

1 stop8h 04m

Portland

Sat 10/31

10:47 am-9:42 pm

1 stop7h 55m

$323

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Mon 11/9

6:28 pm-11:07 am

2 stops19h 39m

Portland

Mon 11/16

12:31 pm-8:15 pm

2 stops28h 44m

$335

BaltimorePortland

BWI Baltimore/Washington - PDX Portland

BWIPDX

Baltimore/Washington

Sat 11/7

6:24 am-10:11 am

2 stops30h 47m

Portland

Mon 11/9

12:31 pm-9:50 am

2 stops18h 19m

$399

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 $336, 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 February to fly from Maryland, when ticket prices are also cheap, with an average price of $347.

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 $486. 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 $648.

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 $545 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 from Maryland 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 $491 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 $376 on momondo.

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

There are 4 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?

You could potentially save up to 4% on your flight if you consider stops on a Maryland to Portland flight.

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	$131
Fastest flight time	5h 25m
Direct flights	None

The best one-way flight to Portland from Maryland in the past 72 hours is $131. The best round-trip flight deal from Maryland to Portland found on momondo in the last 72 hours is $322.

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

There are no direct flights from Maryland to Portland. There are no popular flight routes from Maryland to Portland.

Search flight deals

Frequently asked questions about flying from Maryland to Portland

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 September 2026, there are 5 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) (49.74% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (23.33%), Boeing 737 (14.92%), and Boeing 737 MAX 8 (6.69%).

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
Delta	PriceFrom $198	Free Cancellation	Rating 7.8 8,610 reviews	Search Delta flights
Alaska Airlines	PriceFrom $213	Free Cancellation	Rating 7.9 12,992 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $232	Free Cancellation	Rating 8.0 4,202 reviews	Search Southwest flights
United Airlines	PriceFrom $244	Free Cancellation	Rating 7.4 10,259 reviews	Search United Airlines flights
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights

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Beaverton

Long Beach

Hillsboro

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Tigard

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Hood River

Newberg

Clackamas

Troutdale

Gresham

McMinnville

Wilsonville

Depoe Bay

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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Eugene Airport

Klamath Falls Kingsley Field Airport

Cheap flights from Maryland to Portland from $131

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 10/31. 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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United Airlines flights from Maryland to Portland

Our best United Airlines deals on Maryland to Portland flight tickets

American Airlines flights from Maryland to Portland

Our best American Airlines 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 from Maryland 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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Maryland to 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

Fly to other destinations from Maryland

According to popular flight searches on momondo this year

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