Cheap Flights From Baltimore Washington Intl. Thurgood Marshall (BWI) To Portland Intl. (PDX)

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Cheapest Flights from Baltimore (BWI) to Portland (PDX)

The cheapest flights to Portland Intl. found within the past 7 days were CA $366 round trip and CA $164 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep. 9 - Fri, Sep. 12
BWI
Baltimore
PDX
Portland
CA $366 Roundtrip, found 6 days ago
CA $366
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Sep. 9 from Baltimore to Portland, returning Fri, Sep. 12, priced at CA $366 found 6 days ago
Wed, Aug. 27 - Sat, Aug. 30
BWI
Baltimore
PDX
Portland
CA $383 Roundtrip, found 9 hours ago
CA $383
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Wed, Aug. 27 from Baltimore to Portland, returning Sat, Aug. 30, priced at CA $383 found 9 hours ago
Fri, Nov. 7 - Mon, Nov. 10
BWI
Baltimore
PDX
Portland
CA $397 Roundtrip, found 1 day ago
CA $397
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Nov. 7 from Baltimore to Portland, returning Mon, Nov. 10, priced at CA $397 found 1 day ago
Fri, Nov. 7 - Mon, Nov. 10
BWI
Baltimore
PDX
Portland
CA $432 Roundtrip, found 1 day ago
CA $432
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Nov. 7 from Baltimore to Portland, returning Mon, Nov. 10, priced at CA $432 found 1 day ago
Fri, Oct. 3 - Tue, Oct. 7
BWI
Baltimore
PDX
Portland
CA $438 Roundtrip, found 3 days ago
CA $438
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct. 3 from Baltimore to Portland, returning Tue, Oct. 7, priced at CA $438 found 3 days ago
Fri, Nov. 7 - Mon, Nov. 10
BWI
Baltimore
PDX
Portland
CA $474 Roundtrip, found 1 day ago
CA $474
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Nov. 7 from Baltimore to Portland, returning Mon, Nov. 10, priced at CA $474 found 1 day ago
Fri, Nov. 7 - Mon, Nov. 10
BWI
Baltimore
PDX
Portland
CA $492 Roundtrip, found 1 day ago
CA $492
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Nov. 7 from Baltimore to Portland, returning Mon, Nov. 10, priced at CA $492 found 1 day ago
Fri, Nov. 7 - Mon, Nov. 10
BWI
Baltimore
PDX
Portland
CA $498 Roundtrip, found 1 day ago
CA $498
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Nov. 7 from Baltimore to Portland, returning Mon, Nov. 10, priced at CA $498 found 1 day ago
Fri, Oct. 3 - Tue, Oct. 7
BWI
Baltimore
PDX
Portland
CA $502 Roundtrip, found 3 days ago
CA $502
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct. 3 from Baltimore to Portland, returning Tue, Oct. 7, priced at CA $502 found 3 days ago
Tue, Sep. 9 - Fri, Sep. 12
BWI
Baltimore
PDX
Portland
CA $511 Roundtrip, found 6 days ago
CA $511
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Sep. 9 from Baltimore to Portland, returning Fri, Sep. 12, priced at CA $511 found 6 days ago

Frequently asked questions

Are there direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Portland Intl. Airport (PDX)?
You won't find any direct flights from BWI Marshall to PDX. However, we can direct you to airlines which advertise flights with only one stopover. Check out Southwest Airlines, Delta or United Airlines.
What airlines fly from BWI Marshall to PDX?
Unfortunately, you won't find any airlines that fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to PDX Airport. But don't let that get in the way of a good trip. Use any stopover as an opportunity to check out the local food and drink, have a shop and potentially find the next city you want to get to know better.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Baltimore (BWI)

Travelers at BWI love to visit these top cities. Roam to the top destinations from Baltimore (BWI) today with the cheap prices from Travelocity!

Popular Flight Routes from Portland (PDX)

Travelers at PDX love to visit these top cities. Roam to the top destinations from Portland(PDX) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.