How popular is this Baltimore to Portland flight route?

This flight path from Baltimore/Washington to Portland was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Baltimore to Portland round-trip?

Cheapflights users have booked flights from Baltimore to Portland round-trip from $235. Other airlines that can offer you cheap pricing are Frontier, from $258, and Sun Country Air, from $285. Users have found that Spirit Airlines is 35% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Baltimore 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 $90. Frontier flights start at $99 while deals on United Airlines start at $119 one-way.

What are the cheapest flights from Baltimore to Portland?

The cheapest flight price from Baltimore to Portland is $180. On average you can expect to pay $416. The most popular route, (Baltimore/Washington - Portland), can usually be booked for $195.

What are the most popular airlines that fly from Baltimore to Portland?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Baltimore to Portland.

What is the cheapest day to fly round-trip from Baltimore to Portland?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

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

To save up to 46% on this flight, we recommend booking at least 12 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Baltimore to Portland from $198 1-2 weeks out and tickets from $366 for flights departing within the next 72 hours.

What is the cheapest month to fly from Baltimore to Portland?

The best pricing can be found in the month of August. Prices to Portland from Baltimore average $434. You can even find prices in August for less than $434, as users have found deals to Portland from as low as $101. The month of December appears to be one of the more expensive times to travel to Portland from Baltimore. Flying in the targeted month can save you up to 26%.

Most accurate provider : When it comes to deals on Baltimore-Portland flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Baltimore-Portland flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Baltimore-Portland flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Portland flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Baltimore to Portland?

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

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

Yes. Cheapflights offers flight deals from Baltimore 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.

$90+ Flights from Baltimore to Portland

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Find cheap flights from Baltimore to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Baltimore/Washington to Portland are usually found in July or August, booked 58 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Baltimore to Portland

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$235 (Kiwi.com)
One-way from	$90 (Cheapflightsfares)
Popular in	March
Cheapest in	July
Average price	$433

Provider with most accurate pricing for Baltimore/Washington-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for Baltimore/Washington-Portland flights.

Search Deals

From Baltimore/Washington to Portland

Search Deals

One-way flight from Baltimore/Washington to Portland

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($117 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Baltimore to Portland

Cheapest flights from Baltimore to Portland
Explore the most affordable flight options available from Baltimore to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Mon 6/27:17 amBWI - PDX

1 stop8h 25mSpirit Airlines

Mon 6/95:40 pmPDX - BWI

1 stop9h 30mSpirit Airlines

Deal found 4/29

$235

Fri 8/154:20 pmBWI - PDX

1 stop8h 56mUnited Airlines

Mon 8/186:43 pmPDX - BWI

1 stop7h 27mUnited Airlines

Deal found 4/29

$237

Thu 5/157:17 amBWI - PDX

1 stop8h 25mMultiple Airlines

Mon 5/196:20 amPDX - BWI

1 stop8h 02mMultiple Airlines

Deal found 4/29

$240

Tue 8/55:26 pmBWI - PDX

1 stop7h 35mDelta

Wed 8/135:20 pmPDX - BWI

1 stop9h 46mDelta

Deal found 4/29

$258

Tue 8/197:51 amBWI - PDX

1 stop7h 29mAlaska Airlines

Tue 8/265:47 pmPDX - BWI

1 stop8h 46mAlaska Airlines

Deal found 4/29

$277

Tue 6/2412:25 pmBWI - PDX

1 stop8h 03mSun Country Air

Wed 7/211:59 pmPDX - BWI

1 stop8h 24mSun Country Air

Deal found 4/29

$285

Fri 8/158:15 amBWI - PDX

2 stops11h 35mAmerican Airlines

Tue 8/265:35 amPDX - BWI

2 stops11h 42mAmerican Airlines

Deal found 4/29

$308

Tue 6/106:55 pmBWI - PDX

1 stop8h 20mSouthwest

Sun 6/159:15 pmPDX - BWI

Nonstop5h 00mSouthwest

Deal found 4/29

$378

Best flights from Baltimore to Portland
Discover carefully curated flight deals from Baltimore to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Mon 6/27:17 amBWI - PDX

1 stop8h 25mSpirit Airlines

Mon 6/95:40 pmPDX - BWI

1 stop9h 30mSpirit Airlines

Deal found 4/29

$235

Thu 5/157:17 amBWI - PDX

1 stop8h 25mMultiple Airlines

Mon 5/196:20 amPDX - BWI

1 stop8h 02mMultiple Airlines

Deal found 4/29

$240

Fri 5/26:12 pmBWI - PDX

1 stop9h 26mFrontier

Mon 5/56:20 amPDX - BWI

1 stop8h 02mFrontier

Deal found 4/29

$258

Tue 6/2412:25 pmBWI - PDX

1 stop8h 03mSun Country Air

Wed 7/211:59 pmPDX - BWI

1 stop8h 24mSun Country Air

Deal found 4/29

$285

Tue 7/156:00 amBWI - PDX

1 stop7h 45mDelta

Thu 7/247:05 pmPDX - BWI

1 stop7h 55mDelta

Deal found 4/29

$298

Sat 5/173:29 pmBWI - PDX

2 stops11h 28mAmerican Airlines

Sat 5/246:00 amPDX - BWI

2 stops10h 27mAmerican Airlines

Deal found 4/29

$328

Sat 6/217:00 pmBWI - PDX

1 stop8h 30mUnited Airlines

Sun 6/2911:59 pmPDX - BWI

1 stop7h 04mUnited Airlines

Deal found 4/29

$337

Tue 6/106:55 pmBWI - PDX

1 stop8h 20mSouthwest

Sun 6/159:15 pmPDX - BWI

Nonstop5h 00mSouthwest

Deal found 4/29

$378

Last-minute flights from Baltimore to Portland
Discover last-minute flight deals from Baltimore to Portland. Data last updated April 29, 2025 and is based on user searches.

Fri 5/26:12 pmBWI - PDX

1 stop9h 26mFrontier

Mon 5/56:20 amPDX - BWI

1 stop8h 02mFrontier

Deal found 4/29

$258

Mon 5/56:51 amBWI - PDX

1 stop9h 46mSpirit Airlines

Sat 5/105:40 pmPDX - BWI

1 stop9h 30mSpirit Airlines

Deal found 4/28

$267

Mon 5/52:20 pmBWI - PDX

2 stops11h 55mSouthwest

Sat 5/106:45 amPDX - BWI

2 stops8h 45mSouthwest

Deal found 4/29

$594

Tue 5/67:06 amBWI - PDX

1 stop8h 16mAlaska Airlines

Sat 5/107:42 pmPDX - BWI

1 stop7h 04mAlaska Airlines

Deal found 4/29

$424

Wed 5/73:29 pmBWI - PDX

1 stop10h 10mAmerican Airlines

Sat 6/76:03 amPDX - BWI

1 stop9h 19mAmerican Airlines

Deal found 4/29

$331

Wed 5/78:00 amBWI - PDX

1 stop8h 00mDelta

Tue 5/135:00 pmPDX - BWI

1 stop9h 40mDelta

Deal found 4/28

$389

Fri 5/96:12 pmBWI - PDX

1 stop9h 26mMultiple Airlines

Tue 5/205:40 pmPDX - BWI

1 stop9h 30mMultiple Airlines

Deal found 4/27

$236

Fri 5/96:45 amBWI - PDX

2 stops14h 32mUnited Airlines

Sun 5/181:45 pmPDX - BWI

2 stops12h 38mUnited Airlines

Deal found 4/29

$499

Tue 5/139:50 amBWI - PDX

2 stops10h 00mSouthwest

Tue 5/207:10 pmPDX - BWI

1 stop6h 50mSouthwest

Deal found 4/29

$404

Fri 5/166:12 pmBWI - PDX

1 stop9h 26mMultiple Airlines

Sun 5/185:40 pmPDX - BWI

2 stops15h 06mMultiple Airlines

Deal found 4/29

$237

Fri 5/237:17 amBWI - PDX

1 stop8h 25mSpirit Airlines

Sun 5/255:40 pmPDX - BWI

1 stop9h 30mSpirit Airlines

Deal found 4/28

$235

Tue 5/277:00 pmBWI - PDX

1 stop8h 30mUnited Airlines

Tue 6/33:42 pmPDX - BWI

2 stops10h 38mUnited Airlines

Deal found 4/29

$242

One-way flights from Baltimore to Portland
Search for one-way flight options from Baltimore to Portland. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Thu 5/297:17 amBWI - PDX

1 stop12h 28mSpirit Airlines

Deal found 4/29

$90

Sat 6/75:20 pmBWI - PDX

1 stop9h 59mFrontier

Deal found 4/29

$99

Sun 6/157:00 pmBWI - PDX

1 stop8h 30mUnited Airlines

Deal found 4/29

$119

Sun 6/15:20 pmBWI - PDX

3 stops46h 22mMultiple Airlines

Deal found 4/29

$159

Sun 6/2912:25 pmBWI - PDX

1 stop13h 21mSun Country Air

Deal found 4/29

$165

Tue 6/1012:30 pmBWI - PDX

Nonstop5h 40mSouthwest

Deal found 4/29

$194

Mon 6/26:55 amBWI - PDX

2 stops16h 57mDelta

Deal found 4/29

$204

Wed 5/77:06 amBWI - PDX

1 stop9h 44mAlaska Airlines

Deal found 4/28

$212

Fri 5/25:00 amBWI - PDX

2 stops10h 59mAmerican Airlines

Deal found 4/29

$306

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Mon 6/2

7:17 am-12:42 pm

1 stop8h 25m

Portland

Mon 6/9

5:40 pm-6:10 am

1 stop9h 30m

$235

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 8/15

4:20 pm-10:16 pm

1 stop8h 56m

Portland

Mon 8/18

6:43 pm-5:10 am

1 stop7h 27m

$237

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 5/15

7:17 am-12:42 pm

1 stop8h 25m

Portland

Mon 5/19

6:20 am-5:22 pm

1 stop8h 02m

$240

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 8/5

5:26 pm-10:01 pm

1 stop7h 35m

Portland

Wed 8/13

5:20 pm-6:06 am

1 stop9h 46m

$258

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 8/19

7:51 am-12:20 pm

1 stop7h 29m

Portland

Tue 8/26

5:47 pm-5:33 am

1 stop8h 46m

$277

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 6/24

12:25 pm-5:28 pm

1 stop8h 03m

Portland

Wed 7/2

11:59 pm-11:23 am

1 stop8h 24m

$285

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 8/15

8:15 am-4:50 pm

2 stops11h 35m

Portland

Tue 8/26

5:35 am-8:17 pm

2 stops11h 42m

$308

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 6/10

6:55 pm-12:15 am

1 stop8h 20m

Portland

Sun 6/15

9:15 pm-5:15 am

Nonstop5h 00m

$378

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 5/29

7:17 am-12:42 pm

1 stop8h 25m

$90

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Sat 6/7

5:20 pm-12:19 am

1 stop9h 59m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 results

Compare providers for flights from Baltimore to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Portland in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Justfly.com	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars
FareScan	Price Accuracy-	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Portland flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Baltimore-Portland flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Baltimore-Portland flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Portland flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Portland

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

How far ahead should I book a flight from Baltimore to Portland?

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Baltimore to Portland (average of $277). Flying from Baltimore 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 BWI to PDX?

It’s optimal to fly from Baltimore to Portland in the evening. By choosing this option you can save up to 72% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Baltimore to Portland?

Travelers seeking maximum savings on their Baltimore to Portland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Baltimore to Portland have to say. 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

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,295 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,936 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

How popular is this Baltimore to Portland flight route?
This flight path from Baltimore/Washington to Portland was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Baltimore to Portland round-trip?
Cheapflights users have booked flights from Baltimore to Portland round-trip from $235. Other airlines that can offer you cheap pricing are Frontier, from $258, and Sun Country Air, from $285. Users have found that Spirit Airlines is 35% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Baltimore 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 $90. Frontier flights start at $99 while deals on United Airlines start at $119 one-way.
What are the cheapest flights from Baltimore to Portland?
The cheapest flight price from Baltimore to Portland is $180. On average you can expect to pay $416. The most popular route, (Baltimore/Washington - Portland), can usually be booked for $195.
Can I find deals for flights from Baltimore to Portland that include hotel bookings?
Yes. In addition to deals on Baltimore to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Portland.
Can I find deals for business class flights from Baltimore to Portland?
Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Portland?
Currently, November is the cheapest month in which you can book a flight from Baltimore to Portland (average of $277). Flying from Baltimore 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

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Other flights to Portland

Top 6 airlines flying from Baltimore to Portland

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$101	Average$188	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$279	Average$428	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$316	Average$470	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$330	Average$527	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$345	Average$516	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$347	Average$498	FlexibilityNo cancel fee	On-time63%

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$90+ Cheap flights from Baltimore to Portland (BWI - 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Portland are usually found in July or August, booked 58 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Baltimore to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Portland

Cheapest flights from Baltimore to PortlandExplore the most affordable flight options available from Baltimore to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Baltimore to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Portland that are best for you.

Compare providers for flights from Baltimore to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Portland in April.

Best time to book a flight from Baltimore to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Baltimore with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Baltimore to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Portland. Price data was last updated on April 25, 2025.

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

What is the cheapest time of day to fly from BWI to PDX?

Find hourly flight availability from Baltimore 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 April 29, 2025.

What is the cheapest day to fly from Baltimore to Portland?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Portland. Price data was last updated on March 30, 2025.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Baltimore to Portland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Baltimore to Portland flight route?

What are the cheapest airlines flying from Baltimore to Portland round-trip?

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

What are the cheapest flights from Baltimore to Portland?

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

How can I find direct flights from Baltimore to Portland?

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

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

Traveling to a place near Baltimore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Baltimore to Portland

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Cheapest flights from Baltimore to Portland
Explore the most affordable flight options available from Baltimore to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.