HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$95+ Cheap flights from Portland to Baltimore (PDX - BWI)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BWI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Baltimore 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.

The best prices from Portland to Baltimore/Washington are usually found in September or August, booked 34 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Portland to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$303
(Mytrip)

One-way from

$95
(FlightHub)

Popular in

April

Cheapest in

September

Average price

$469
Provider with most accurate pricing for Portland-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Baltimore/Washington flights.
Search Deals
From Portland to Baltimore/Washington
Search Deals
One-way flight from Portland to Baltimore/Washington
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Portland to Baltimore

Cheapest flights from Portland to Baltimore
Explore the most affordable flight options available from Portland to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:00 amPDX - BWI
1 stop14h 46mSpirit Airlines
Fri 1/38:44 amBWI - PDX
1 stop12h 38mSpirit Airlines
Deal found 12/17$308
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:00 amPDX - BWI
1 stop7h 05mUnited Airlines
Tue 2/410:05 amBWI - PDX
2 stops13h 55mUnited Airlines
Deal found 12/17$324
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:03 pmPDX - BWI
1 stop7h 57mAmerican Airlines
Tue 2/43:03 pmBWI - PDX
1 stop9h 47mAmerican Airlines
Deal found 12/17$398
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:45 pmPDX - BWI
1 stop21h 41mMultiple Airlines
Sat 1/1110:37 amBWI - PDX
1 stop8h 58mMultiple Airlines
Deal found 12/17$457
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:15 amPDX - BWI
1 stop7h 58mDelta
Wed 1/16:02 amBWI - PDX
1 stop8h 04mDelta
Deal found 12/17$578
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:30 amPDX - BWI
2 stops12h 45mSouthwest
Wed 1/18:35 amBWI - PDX
2 stops13h 10mSouthwest
Deal found 12/17$786

Find flights from Portland to Baltimore within your budget

Customize your flight search to find flights from Portland to Baltimore 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Thu 1/23

5:30 pm-8:14 pm

3 stops23h 44m

Baltimore/Washington

Tue 1/28

5:00 pm-4:35 pm

3 stops26h 35m

$303

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Wed 1/15

5:30 pm-5:00 am

1 stop8h 30m

Baltimore/Washington

Mon 1/20

6:59 pm-11:43 pm

1 stop7h 44m

$304

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Thu 1/16

12:00 pm-11:27 pm

1 stop8h 27m

Baltimore/Washington

Tue 1/28

1:48 pm-9:50 pm

2 stops11h 02m

$317

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Wed 1/8

2:00 pm-11:57 pm

1 stop6h 57m

Baltimore/Washington

Fri 1/10

6:00 am-12:55 pm

1 stop9h 55m

$368

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Thu 5/1

6:30 pm-11:30 am

1 stop14h 00m

Baltimore/Washington

Sun 5/18

12:35 pm-5:31 pm

1 stop7h 56m

$385

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Tue 3/4

7:42 pm-9:55 am

2 stops11h 13m

Baltimore/Washington

Tue 3/11

10:51 am-5:56 pm

2 stops10h 05m

$388

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Fri 1/17

8:00 am-8:05 pm

2 stops9h 05m

Baltimore/Washington

Wed 1/22

11:15 am-11:00 pm

2 stops14h 45m

$409

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sun 2/9

7:05 am-5:59 pm

1 stop7h 54m

Baltimore/Washington

Fri 2/14

6:56 pm-11:53 pm

1 stop7h 57m

$462

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Thu 3/6

6:32 am-11:30 am

1 stop25h 58m

$95

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Tue 1/7

5:00 am-10:46 pm

1 stop14h 46m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 results
1
2

Compare providers for flights from Portland to Baltimore

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 Portland to Baltimore in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust 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 Portland-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub 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 Portland-Baltimore 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 Portland to Baltimore

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

Travel insights for flights from Portland to Baltimore

Get recent, data-driven insights about flights from Portland to Baltimore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Baltimore. Price data was last updated on December 13, 2024.

The price you pay for your flight from Portland to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Portland to Baltimore (average of $241). Flying from Portland to Baltimore in March is currently the most expensive (average of $290). 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 PDX to BWI?

Find hourly flight availability from Portland to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

A simple way to save on the total cost of your ticket is to fly from Portland to Baltimore in the afternoon. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Baltimore. Price data was last updated on December 16, 2024.

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

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated December 18, 2024.
To help decide which airline to fly from Portland to Baltimore, see what other customers have to say about American Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Portland to Baltimore. 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 Portland to Baltimore flight route?

    This flight path from Portland to Baltimore/Washington was viewed by 5 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 Portland to Baltimore round-trip?

    According to our current data, Spirit Airlines ($303), American Airlines ($317), and Delta ($368) offers the cheapest pricing from Portland to Baltimore. Users have found that Spirit Airlines is 20% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $95. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Portland to Baltimore for a low price.

  • Where are the most common layover locations when flying from Portland to Baltimore?

    Portland to Baltimore flights have a layover in Denver most often.

  • What are some popular things to do or see while on a layover in Denver?

    Most Denver visitors opt to spend their time experiencing Coors Field, 16th Street Mall, and Paramount Theatre. Coors Field, 16th Street Mall and Paramount Theatre are located about 18.4 mi, 18.7 mi, and 18.6 mi, respectively from Denver Intl if you are interested in checking them out. Those on a layover in Denver in need of a rental car can book one at Denver Intl for about $61.

  • Where are the least popular layover locations for Portland to Baltimore flights?

    The least popular layover on flights from Portland to Baltimore is Chicago.

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

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

  • How can I find direct flights from Portland to Baltimore?

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

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

    Yes. Cheapflights offers flight deals from Portland to Baltimore 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 Portland to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Portland to Baltimore (average of $241). Flying from Portland to Baltimore in March is currently the most expensive (average of $290). 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

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 Portland to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Dulles Intl flights
Portland to Reagan-National flights
Portland to Philadelphia flights
Boise to Dulles Intl flights
Boise to Reagan-National flights
Eugene to Reagan-National flights
Eugene to Dulles Intl flights
Boise to Baltimore flights
Boise to Philadelphia flights
Eugene to Baltimore flights
Medford to Dulles Intl flights
Eugene to Philadelphia flights
Medford to Baltimore flights
Redmond to Dulles Intl flights
Redmond to Reagan-National flights
Medford to Reagan-National flights
Redmond to Baltimore flights
Medford to Philadelphia flights
Redmond to Philadelphia flights
Yakima to Reagan-National flights
Yakima to Dulles Intl flights
Yakima to Philadelphia flights
Yakima to Baltimore flights
North Bend to Dulles Intl flights
Portland to Salisbury flights

Top 7 airlines flying from Portland to Baltimore

Discover the top 7 airlines that operate flights from Portland to Baltimore. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$192FlexibilityNo cancel feeOn-time65%
FrontierCheapest$100Average$262FlexibilityNo cancel feeOn-time62%
DeltaCheapest$305Average$494FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$315Average$462FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$316Average$549FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$353Average$420FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$363Average$569FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.