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 $291 round trip and CA $116 one way. Prices and availability subject to change. Additional terms may apply.

Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
BWI
Baltimore
CA $291 Roundtrip, found 5 days ago
CA $291
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu., 9 Jan. from Portland to Baltimore, returning Wed., 15 Jan., priced at CA $291 found 5 days ago
Tue., 17 Dec. - Wed., 25 Dec.
PDX
Portland
BWI
Baltimore
CA $338 Roundtrip, found 4 days ago
CA $338
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue., 17 Dec. from Portland to Baltimore, returning Wed., 25 Dec., priced at CA $338 found 4 days ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
BWI
Baltimore
CA $392 Roundtrip, found 5 days ago
CA $392
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu., 9 Jan. from Portland to Baltimore, returning Wed., 15 Jan., priced at CA $392 found 5 days ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
BWI
Baltimore
CA $441 Roundtrip, found 5 days ago
CA $441
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu., 9 Jan. from Portland to Baltimore, returning Wed., 15 Jan., priced at CA $441 found 5 days ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
BWI
Baltimore
CA $541 Roundtrip, found 5 days ago
CA $541
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu., 9 Jan. from Portland to Baltimore, returning Wed., 15 Jan., priced at CA $541 found 5 days ago
Sun., 22 Dec. - Sun., 29 Dec.
PDX
Portland
BWI
Baltimore
CA $546 Roundtrip, found 5 days ago
CA $546
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sun., 22 Dec. from Portland to Baltimore, returning Sun., 29 Dec., priced at CA $546 found 5 days ago
Tue., 17 Dec. - Sat., 21 Dec.
PDX
Portland
BWI
Baltimore
CA $564 Roundtrip, found 5 days ago
CA $564
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue., 17 Dec. from Portland to Baltimore, returning Sat., 21 Dec., priced at CA $564 found 5 days ago
Tue., 17 Dec. - Wed., 25 Dec.
PDX
Portland
BWI
Baltimore
CA $605 Roundtrip, found 4 days ago
CA $605
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue., 17 Dec. from Portland to Baltimore, returning Wed., 25 Dec., priced at CA $605 found 4 days ago
Tue., 17 Dec. - Wed., 25 Dec.
PDX
Portland
BWI
Baltimore
CA $614 Roundtrip, found 4 days ago
CA $614
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue., 17 Dec. from Portland to Baltimore, returning Wed., 25 Dec., priced at CA $614 found 4 days ago
Thu., 28 Nov. - Thu., 5 Dec.
PDX
Portland
BWI
Baltimore
CA $629 Roundtrip, found 4 days ago
CA $629
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., 28 Nov. from Portland to Baltimore, returning Thu., 5 Dec., priced at CA $629 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.

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.