BWI - PDX

$88 Find Cheap Flights from Baltimore to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Portland departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Portland.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Portland.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Booking Insights
Flights Deals

Cheap Flights from Baltimore to Portland (BWI-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Portland

Thu, Sep 18 - Thu, Sep 25
Spirit Airlines Logo
8:16 am - 7:23 pmBWI-PDX
14h 07m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$190Spirit Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
Spirit Airlines Logo
8:15 am - 7:04 pmBWI-PDX
13h 49m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$196Spirit Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Spirit Airlines Logo
8:15 am - 7:04 pmBWI-PDX
13h 49m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$197Spirit Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9
Spirit Airlines Logo
8:15 am - 7:04 pmBWI-PDX
13h 49m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$198Spirit Airlines
Find Deal
Thu, Sep 25 - Wed, Oct 1
Spirit Airlines Logo
8:15 am - 7:04 pmBWI-PDX
13h 49m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$206Spirit Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
Spirit Airlines Logo
8:15 am - 7:04 pmBWI-PDX
13h 49m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$208Spirit Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Spirit Airlines Logo
8:15 am - 7:04 pmBWI-PDX
13h 49m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$211Spirit Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Spirit Airlines Logo
8:15 am - 7:04 pmBWI-PDX
13h 49m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$213Spirit Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Spirit Airlines Logo
8:15 am - 7:04 pmBWI-PDX
13h 49m1 stop
Spirit Airlines Logo
12:07 pm - 4:30 amPDX-BWI
13h 23m1 stop
$214Spirit Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24
 Logo
8:09 am - 6:57 pmBWI-PDX
13h 48m1 stop
 Logo
6:27 am - 5:57 pmPDX-BWI
8h 30m1 stop
Expert advice

Expert advice for your flight from Baltimore to Portland

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BWI

BWI offers more than 50 dining options, including local craft brews and regional specialties like Maryland blue crab. Arrive early to enjoy shopping and dining.

Read more about BWIby Harriet Baskas
PDX

PDX is well-connected to the city via the Trimet Red Line light rail, offering a quick and budget-friendly ride into town.

Read more about PDXby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on PDX

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Harriet Baskas

Harriet Baskas

Expert on BWI

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Booking Insights

KAYAK's insights & trends for Baltimore to Portland flights

Get data-powered insights and trends into flights from Baltimore to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to Portland?

The average price of all round-trip flights from Baltimore to Portland clicked on KAYAK for each day over the last 12 months.

For Baltimore to Portland, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Portland back to Baltimore, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Portland is August, where tickets cost $244 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $595 and $455 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Portland, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$88
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Baltimore to Portland

When to book flights from Baltimore to Portland

Are your dates flexible? Find out the best times to travel from Baltimore to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Portland

  • What is the most preferred means of transport to the city center from Portland Airport?

    The most well-liked of them is the MAX light rail, and there is a stop for it in the airport's basement. Riders may make the 38min trip from the airport to downtown on the Red Line. Shuttles, ride-sharing programs, and taxis are a few other alternatives.

  • Are there rental car services inside Portland Airport?

    At Portland International Airport, numerous automobile rental agencies cater to passengers with varying preferences, requirements, and budgets. Depending on your needs, you may choose from a wide range of rental cars, including economical options and more spacious vans. Hertz, Avis, and Alamo are some of the available options for automobile rentals.

  • Are there hotels near Baltimore-Washington International Airport?

    By staying the night at the DoubleTree Hotel in Baltimore, you may escape the early traffic at the airport. The complimentary airport shuttle and breakfast make this 4-star hotel a top pick. Just 1 mile from the airport is where you will find it.

  • Are there parking lots inside Baltimore-Washington International Airport?

    When you use Parkway Parking, you have a wide variety of alternatives to secure a parking place with one of the reputable parking partners that are close to Baltimore-Washington International Airport.

  • What is the cheapest flight from Baltimore to Portland?

    In the last 3 days, the lowest price for a flight from Baltimore to Portland was $88 for a one-way ticket and $190 for a round-trip.

  • Do I need a passport to fly between Baltimore and Portland?

    A passport is not required to fly from Baltimore to Portland.

  • Which airports will I be using when flying from Baltimore to Portland?

    When flying out of Baltimore you will be using Baltimore/Washington. You will be landing at Portland, also known as Portland.

  • Which airlines offer Wi-Fi service onboard planes from Baltimore to Portland?

    Alaska Airlines, Hawaiian Airlines, and American Airlines offer inflight Wi-Fi service on the Baltimore to Portland flight route.

  • Which aircraft models fly most regularly from Baltimore to Portland?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Baltimore to Portland flight route.

  • On which days can I fly direct from Baltimore to Portland?

    There are nonstop flights from Baltimore to Portland on a daily basis.

  • Which is the best airline for flights from Baltimore to Portland, Alaska Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Portland are Alaska Airlines and Spirit Airlines. With an average price for the route of $496 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $236 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from Baltimore to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Baltimore to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $151 or less one-way and $397 or less round-trip.
  • If you need a lounge to relax in before your flight out of Baltimore-Washington International Airport (BWI), the Club BWI is a shared-use lounge that offers a unique service for a fair charge to all passengers, regardless of ticket class, airline, or affinity membership.
  • The Mamava lactation pod is available for use by nursing moms at BWI. As an added bonus, there are no limits on where nursing moms may go inside the airport.
  • Inside the Baltimore-Washington International Airport, there are designated places where people are allowed to take their dogs so that the animals may relieve themselves. At the Baltimore airport, people traveling with dogs have access to four separate areas, two of which are located outdoors while the other two are located inside and are each overseen by a security guard. Passengers have the choice of either going through pre-security screening or going through post-security screening at each Concourse.
  • Portland Airport (PDX) has a single terminal with Concourses A, B, and C on one side and Concourses D and E on the other. Even if you never leave the airport, you will get a sense of Portland because of the airport's efficient size and plenty of local food and retail options. Oregon is a tax-free state, and the airport ensures that airport rates are comparable to those outside the airport, which travelers appreciate.
  • Passengers flying out of either PDX or BWI may be certain that they will get the same level of service. Travelers have access to a variety of services at these airports in the hours before and after their flights. Just two examples of these kinds of services are wheelchair rentals and terminal maps. Whether before, during, or after a trip, passengers may address any questions or concerns they may have to any member of the airport staff.

Prefer to fly direct from Baltimore to Portland?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Baltimore/Washington to Portland.
Find which airlines fly direct from Baltimore/Washington Airport to Portland Airport, which days they fly and book direct flights.

Direct departures

Baltimore/Washington to Portland

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Portland to Baltimore/Washington

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from Baltimore to Portland

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4241 reviews
7.0Food
8.6Crew
8.1Boarding
7.5Entertainment
8.0Comfort
Airline reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

2.0 MediocreAnonymous, Jul 2025AUS - RDU
Read more Southwest reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

First time on Spirit. Definitely a streamline flight but I would fly Spirit again.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

The flight and boarding process was smooth. Wifi was unavailable and I prepaid for it. Have requested a refund

Had a issue with catching flight due to airline, was unable to board flight

Spirit is a very uncomfortable travel experience. It’s cheap but you are squeezed into the seats like canned meat.

Not great. Seats uncomfortable. Crew a little rude. Amenities like wifi and drinks way too expensive.

Late departure by 1:45min. No explanation why. During boarding inconsistent policing of their baggage rules. Before takeoff and lamdimg strange obsession with window shade and armrest positions. Don't know why they care. 15 min tarmac delay on arrival, they blamed airport congestion but we were the o lh flight waiting, it was clear it was due to poor staff planning (only one ground crew to receive airplanes and multiple arrivals) Got there but was rrally lame the whole trip.

The seat belt was lengthy enough that I did not need an extender. Courteous and helpful flight attendants.

We sat on the tarmac for an hour waiting for a gate to deplane.

Friendly employees, good seat, on time, Great flight. Pilot and attendants greeted passengers as we deplaned. However, I could not ever understand what the flight attendant was saying on the mic. It was too fast, and too loud.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.