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 $580 round trip and CA $270 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Apr 1 - Mon, Apr 6
PDX
Portland
BWI
Baltimore
CA $580 Roundtrip, found 1 day ago
CA $580
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 1 from Portland to Baltimore, returning Mon, Apr 6, priced at CA $580 found 1 day ago
Wed, Apr 1 - Mon, Apr 6
PDX
Portland
BWI
Baltimore
CA $580 Roundtrip, found 1 day ago
CA $580
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 1 from Portland to Baltimore, returning Mon, Apr 6, priced at CA $580 found 1 day ago
Wed, Apr 1 - Mon, Apr 6
PDX
Portland
BWI
Baltimore
CA $583 Roundtrip, found 1 day ago
CA $583
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 1 from Portland to Baltimore, returning Mon, Apr 6, priced at CA $583 found 1 day ago
Wed, Aug 12 - Tue, Aug 18
PDX
Portland
BWI
Baltimore
CA $596 Roundtrip, found 4 days ago
CA $596
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Portland to Baltimore, returning Tue, Aug 18, priced at CA $596 found 4 days ago
Wed, Apr 1 - Mon, Apr 6
PDX
Portland
BWI
Baltimore
CA $598 Roundtrip, found 1 day ago
CA $598
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 1 from Portland to Baltimore, returning Mon, Apr 6, priced at CA $598 found 1 day ago
Wed, Apr 1 - Mon, Apr 6
PDX
Portland
BWI
Baltimore
CA $616 Roundtrip, found 1 day ago
CA $616
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 1 from Portland to Baltimore, returning Mon, Apr 6, priced at CA $616 found 1 day ago
Wed, Apr 1 - Mon, Apr 6
PDX
Portland
BWI
Baltimore
CA $634 Roundtrip, found 1 day ago
CA $634
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 1 from Portland to Baltimore, returning Mon, Apr 6, priced at CA $634 found 1 day ago
Wed, Apr 1 - Mon, Apr 6
PDX
Portland
BWI
Baltimore
CA $645 Roundtrip, found 1 day ago
CA $645
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 1 from Portland to Baltimore, returning Mon, Apr 6, priced at CA $645 found 1 day ago
Wed, Apr 1 - Mon, Apr 6
PDX
Portland
BWI
Baltimore
CA $649 Roundtrip, found 1 day ago
CA $649
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 1 from Portland to Baltimore, returning Mon, Apr 6, priced at CA $649 found 1 day ago
Wed, Aug 12 - Tue, Aug 18
PDX
Portland
BWI
Baltimore
CA $670 Roundtrip, found 4 days ago
CA $670
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Portland to Baltimore, returning Tue, Aug 18, priced at CA $670 found 4 days 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.

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*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.