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

The number of flights available between Baltimore and Portland is 7 per week as of August 2025. The most frequent departure day is Tue, with 29% of weekly flights leaving on this day.

What is the cheapest airline that flies from Baltimore/Washington to Portland?

Spirit Airlines, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from Baltimore/Washington to Portland

Which layover airport has the shortest connection time from Baltimore to Portland?

Atlanta (ATL) has the shortest average layover time for this route: 0h 56m.

What airlines fly to Portland?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Portland from Baltimore according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 10 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Baltimore and Portland?

Las Vegas (LAS) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Baltimore to Portland?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 17m.

How many flights depart from Baltimore to Portland on average per day?

As of August 2025, there are 1 flights per day flying from Baltimore to Portland. The most common time of day flights depart is 1:00PM, with 80% of flights taking off in the afternoon.

Which layover airport offers the lowest fares from Baltimore to Portland?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $380.

When did momondo last update prices for flights from Baltimore/Washington Airport to Portland Airport?

Prices for flights from Baltimore/Washington Airport to Portland Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Baltimore/Washington Airport to Portland Airport?

As of August 2025, there are 7 operators available to choose from for flights from Baltimore/Washington Airport to Portland Airport.

How old do you have to be to fly from Baltimore/Washington Airport to Portland Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Portland Airport.

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

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$58 Cheap Flights from Baltimore to Portland in 2025

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Find the cheapest flights from Baltimore to Portland

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One-way

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Cheap round-trip flights

6:27 pm - 12:12 amBWI-PDX

8h 45m1 stop

6:05 am - 5:42 pmPDX-BWI

8h 37m1 stop

$167Frontier

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Fri, Sep 12 - Mon, Sep 15

6:27 pm - 12:12 amBWI-PDX

8h 45m1 stop

6:05 am - 5:42 pmPDX-BWI

8h 37m1 stop

$202Frontier

Find Deal

Mon, Sep 8 - Fri, Sep 12

6:27 pm - 12:12 amBWI-PDX

8h 45m1 stop

6:05 am - 5:42 pmPDX-BWI

8h 37m1 stop

$212Frontier

Find Deal

Fri, Sep 12 - Sun, Sep 14

11:02 am - 11:11 amBWI-PDX

27h 09m2 stops

12:07 pm - 4:30 amPDX-BWI

13h 23m1 stop

$219Spirit Airlines

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Tue, Sep 16 - Tue, Sep 23

7:50 am - 7:36 pmBWI-PDX

14h 46m1 stop

12:37 pm - 4:30 amPDX-BWI

12h 53m1 stop

$221Spirit Airlines

Find Deal

Wed, Oct 22 - Mon, Oct 27

1:10 pm - 6:45 pmBWI-PDX

8h 35m1 stop

6:00 am - 5:16 pmPDX-BWI

8h 16m1 stop

$232United Airlines

Find Deal

Sat, Dec 13 - Sun, Dec 14

5:35 am - 10:32 amBWI-PDX

7h 57m1 stop

5:10 pm - 6:00 amPDX-BWI

9h 50m1 stop

$235Delta

Find Deal

Wed, Sep 17 - Wed, Oct 1

6:45 am - 12:42 pmBWI-PDX

8h 57m1 stop

5:15 pm - 5:50 amPDX-BWI

9h 35m1 stop

$237United Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

10:05 am - 6:54 pmBWI-PDX

11h 49m2 stops

11:58 pm - 11:20 amPDX-BWI

8h 22m1 stop

$242American Airlines

Find Deal

Wed, Oct 1 - Mon, Oct 6

7:15 am - 12:20 pmBWI-PDX

8h 05m1 stop

10:58 pm - 8:48 amPDX-BWI

6h 50m1 stop

$258Delta

Find Deal

Tue, Oct 14 - Mon, Oct 20

Spirit Airlines flights from Baltimore to Portland

Our best Spirit Airlines deals on Baltimore to Portland flight tickets

Spirit Airlines

Sep 16

BWI11:02 amBaltimore/Washington

27h 09m

2 stops

PDX11:11 amPortland

Sep 23

PDX12:07 pmPortland

13h 23m

1 stop

BWI4:30 amBaltimore/Washington

$219

Find similar

Spirit Airlines

Oct 22

BWI7:50 amBaltimore/Washington

14h 46m

1 stop

PDX7:36 pmPortland

Oct 27

PDX12:37 pmPortland

12h 53m

1 stop

BWI4:30 amBaltimore/Washington

$221

Find similar

Spirit Airlines

Oct 15

BWI7:50 amBaltimore/Washington

14h 46m

1 stop

PDX7:36 pmPortland

Oct 27

PDX12:37 pmPortland

12h 53m

1 stop

BWI4:30 amBaltimore/Washington

$222

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Delta flights from Baltimore to Portland

Our best Delta deals on Baltimore to Portland flight tickets

Delta

Sep 17

BWI5:35 amBaltimore/Washington

7h 57m

1 stop

PDX10:32 amPortland

Oct 1

PDX5:10 pmPortland

9h 50m

1 stop

BWI6:00 amBaltimore/Washington

$235

Find similar

Delta

Oct 14

BWI7:15 amBaltimore/Washington

8h 05m

1 stop

PDX12:20 pmPortland

Oct 20

PDX10:58 pmPortland

6h 50m

1 stop

BWI8:48 amBaltimore/Washington

$258

Find similar

Delta

Sep 11

BWI1:50 pmBaltimore/Washington

10h 57m

1 stop

PDX9:47 pmPortland

Sep 15

PDX7:05 pmPortland

7h 55m

1 stop

BWI6:00 amBaltimore/Washington

$317

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Fly from

Fly to

Route

Depart

Return

Price

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 9/12

6:27 pm-12:12 am

1 stop8h 45m

Portland

Mon 9/15

6:05 am-5:42 pm

1 stop8h 37m

$167

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Mon 9/8

6:27 pm-12:12 am

1 stop8h 45m

Portland

Fri 9/12

6:05 am-5:42 pm

1 stop8h 37m

$202

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 9/12

6:27 pm-12:12 am

1 stop8h 45m

Portland

Sun 9/14

6:05 am-5:42 pm

1 stop8h 37m

$212

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 9/16

11:02 am-11:11 am

2 stops27h 09m

Portland

Tue 9/23

12:07 pm-4:30 am

1 stop13h 23m

$219

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Wed 10/22

7:50 am-7:36 pm

1 stop14h 46m

Portland

Mon 10/27

12:37 pm-4:30 am

1 stop12h 53m

$221

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Sat 12/13

1:10 pm-6:45 pm

1 stop8h 35m

Portland

Sun 12/14

6:00 am-5:16 pm

1 stop8h 16m

$232

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Wed 9/17

5:35 am-10:32 am

1 stop7h 57m

Portland

Wed 10/1

5:10 pm-6:00 am

1 stop9h 50m

$235

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 10/7

6:45 am-12:42 pm

1 stop8h 57m

Portland

Sat 10/11

5:15 pm-5:50 am

1 stop9h 35m

$237

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Wed 10/1

10:05 am-6:54 pm

2 stops11h 49m

Portland

Mon 10/6

11:58 pm-11:20 am

1 stop8h 22m

$242

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 10/14

7:15 am-12:20 pm

1 stop8h 05m

Portland

Mon 10/20

10:58 pm-8:48 am

1 stop6h 50m

$258

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How to get the cheapest flight ticket from Baltimore 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

Layovers

Other information

What is the typical price of a round-trip flight between Baltimore and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Baltimore is in January. Flight prices, which tend to average around $298, 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 August to fly from Baltimore, when ticket prices are also cheap, with an average price of $316.

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 Tuesday when prices can be found for as low as $493. 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 $580.

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 $218. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $529 per ticket.

What is the cheapest Baltimore/Washington to Portland flight route?

Fly from Baltimore/Washington to Portland for the best Baltimore/Washington - 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 Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $406 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Baltimore for as low as $338 on momondo.

What cabin class options are available on Baltimore/Washington to Portland flights?

There is only 1 cabin class available to choose from on Baltimore/Washington to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to Portland flight prices changed over time?

As of August 2025, prices for Baltimore to Portland flights are approximately 59% cheaper when compared to flights at the same time last year.

When to book flights from Baltimore to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Portland (BWI to PDX) flight deals and tips

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

Best Price Found	$290
Fastest flight time	5h 35m
Direct flights	Every day
Airports in Portland	1 airport

The best one-way flight to Portland from Baltimore in the past 72 hours is $290. The best round-trip flight deal from Baltimore to Portland found on momondo in the last 72 hours is $377.

The fastest flight from Baltimore to Portland takes 5h 35m

Direct flights go from Baltimore to Portland every day.

There is 1 airport near Portland: Portland (PDX)

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How far is Baltimore/Washington to Portland by plane?
The straight-line distance from Baltimore/Washington to Portland is 2354.3 mi. In terms of flight time, this usually takes a little over 7h 55m.
When did momondo last update prices for flights from Baltimore/Washington Airport to Portland Airport?
Prices for flights from Baltimore/Washington Airport to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Baltimore/Washington Airport to Portland Airport?
As of August 2025, there are 7 operators available to choose from for flights from Baltimore/Washington Airport to Portland Airport.
How old do you have to be to fly from Baltimore/Washington Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Baltimore to Portland?
Based on momondo bookings for flights between Baltimore and Portland, the leading plane model is Boeing 737 MAX 8, making up 34.98% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 29.60%, Boeing 737-700 Passenger/BBJ1 (winglets) with 16.14%, and Airbus A321neo with 4.48%.
What is the most popular airline from Baltimore to Portland?
Based on momondo bookings for flights between Baltimore and Portland, the leading airline is Southwest, making up 30% of the total bookings. Other popular airlines include Spirit Airlines with 23%, Delta with 22%, and United Airlines with 13%.

Best airlines flying from Baltimore to Portland

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $125	Free Cancellation	Rating 6.3 8,028 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $200	Free Cancellation	Rating 5.8 3,204 reviews	Search Frontier flights
Delta	PriceFrom $236	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
United Airlines	PriceFrom $279	Free Cancellation	Rating 7.4 8,944 reviews	Search United Airlines flights
Southwest	PriceFrom $324	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $330	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $336	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Southwest Flights From Baltimore to Portland
The lowest priced Southwest flight from Baltimore to Portland from the last 72 hours was $324. Generally, Southwest has 7 flights on this route every week with an average price of $492. Southwest is rated 8.0/10 by our users.

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

Hillsboro

Hood River

Gresham

McMinnville

Longview

Tigard

The Dalles

Pacific City

Manzanita

Tillamook

Why use momondo?

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

It is quick and easy to find Baltimore to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

All flight searches from Baltimore to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore 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 Baltimore to Portland.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Baltimore and alert you when they change.

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.

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Cheap flights from Baltimore to Portland from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Portland departing on 10/14. 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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Spirit Airlines flights from Baltimore to Portland

Our best Spirit Airlines deals on Baltimore to Portland flight tickets

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How to get the cheapest flight ticket from Baltimore 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

What is the typical price of a round-trip flight between Baltimore and Portland?

What is the cheapest month to fly to Portland?

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 Tuesday when prices can be found for as low as $493. 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 $580.

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 $218. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $529 per ticket.

What is the cheapest Baltimore/Washington to Portland flight route?

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

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

What cabin class options are available on Baltimore/Washington to Portland flights?

There is only 1 cabin class available to choose from on Baltimore/Washington to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to Portland flight prices changed over time?

As of August 2025, prices for Baltimore to Portland flights are approximately 59% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Baltimore/Washington to Portland?

Spirit Airlines, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from Baltimore/Washington to Portland

What airlines fly to Portland?

Which airport is the most popular layover for flights between Baltimore and Portland?

Las Vegas (LAS) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Baltimore to Portland?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $380.

Which layover airport has the shortest travel time from Baltimore to Portland?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 17m.

Which layover airport has the shortest connection time from Baltimore to Portland?

Atlanta (ATL) has the shortest average layover time for this route: 0h 56m.

How many flights depart from Baltimore to Portland on average per day?

As of August 2025, there are 1 flights per day flying from Baltimore to Portland. The most common time of day flights depart is 1:00PM, with 80% of flights taking off in the afternoon.

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

The number of flights available between Baltimore and Portland is 7 per week as of August 2025. The most frequent departure day is Tue, with 29% of weekly flights leaving on this day.

When to book flights from Baltimore to Portland

Cheap Baltimore to Portland (BWI to PDX) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portland

How far is Baltimore/Washington to Portland by plane?

When did momondo last update prices for flights from Baltimore/Washington Airport to Portland Airport?

How many operators does momondo search for flights from Baltimore/Washington Airport to Portland Airport?

How old do you have to be to fly from Baltimore/Washington Airport to Portland Airport?

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

What is the most popular plane model from Baltimore to Portland?

What is the most popular airline from Baltimore to Portland?

Best airlines flying from Baltimore to Portland

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

Southwest Flights From Baltimore to Portland

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

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