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

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

The cheapest flights to Baltimore Washington Intl. Thurgood Marshall found within the past 7 days were CA $456 round trip and CA $160 one way. Prices and availability subject to change. Additional terms may apply.

Fri., Aug. 1 - Sat., Aug. 16
PDX
Portland
BWI
Baltimore
CA $456 Roundtrip, found 6 days ago
CA $456
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri., Aug. 1 from Portland to Baltimore, returning Sat., Aug. 16, priced at CA $456 found 6 days ago
Fri., Aug. 1 - Sat., Aug. 16
PDX
Portland
BWI
Baltimore
CA $474 Roundtrip, found 6 days ago
CA $474
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri., Aug. 1 from Portland to Baltimore, returning Sat., Aug. 16, priced at CA $474 found 6 days ago
Fri., Aug. 1 - Sat., Aug. 16
PDX
Portland
BWI
Baltimore
CA $501 Roundtrip, found 6 days ago
CA $501
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri., Aug. 1 from Portland to Baltimore, returning Sat., Aug. 16, priced at CA $501 found 6 days ago
Fri., Aug. 1 - Sat., Aug. 16
PDX
Portland
BWI
Baltimore
CA $503 Roundtrip, found 6 days ago
CA $503
Roundtrip
found 6 days ago
Select Sun Country Airlines flight, departing Fri., Aug. 1 from Portland to Baltimore, returning Sat., Aug. 16, priced at CA $503 found 6 days ago
Fri., Aug. 1 - Sat., Aug. 16
PDX
Portland
BWI
Baltimore
CA $545 Roundtrip, found 6 days ago
CA $545
Roundtrip
found 6 days ago
Select Sun Country Airlines flight, departing Fri., Aug. 1 from Portland to Baltimore, returning Sat., Aug. 16, priced at CA $545 found 6 days ago
Fri., Aug. 1 - Sat., Aug. 16
PDX
Portland
BWI
Baltimore
CA $559 Roundtrip, found 6 days ago
CA $559
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri., Aug. 1 from Portland to Baltimore, returning Sat., Aug. 16, priced at CA $559 found 6 days ago
Tue., Jun. 24 - Sun., Jun. 29
PDX
Portland
BWI
Baltimore
CA $566 Roundtrip, found 1 day ago
CA $566
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue., Jun. 24 from Portland to Baltimore, returning Sun., Jun. 29, priced at CA $566 found 1 day ago
Tue., Jun. 24 - Sun., Jun. 29
PDX
Portland
BWI
Baltimore
CA $568 Roundtrip, found 1 day ago
CA $568
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue., Jun. 24 from Portland to Baltimore, returning Sun., Jun. 29, priced at CA $568 found 1 day ago
Fri., Aug. 1 - Sat., Aug. 16
PDX
Portland
BWI
Baltimore
CA $577 Roundtrip, found 6 days ago
CA $577
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri., Aug. 1 from Portland to Baltimore, returning Sat., Aug. 16, priced at CA $577 found 6 days ago
Tue., Jun. 24 - Sun., Jun. 29
PDX
Portland
BWI
Baltimore
CA $580 Roundtrip, found 1 day ago
CA $580
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue., Jun. 24 from Portland to Baltimore, returning Sun., Jun. 29, priced at CA $580 found 1 day ago

Frequently asked questions

Are there direct flights from Portland Intl. Airport (PDX) to BWI?
You'll have trouble finding a flight straight from Portland Intl. Airport (PDX) to BWI Airport, but there's no need to stress. Southwest Airlines, Delta and United Airlines operate flights with just one stopover.
What airlines fly from PDX to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
No direct flights are provided between PDX Airport and BWI Marshall. Start planning early to save time and find the easiest route with the least amount of layovers.
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 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!

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!

*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.