Cheap flights from Baltimore to Southwest Washington

View AU$234 flight on Tue, 19 Aug. 2025Opens in a new window

Popular airlines from Baltimore to Southwest Washington

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Baltimore (WAS) to Southwest Washington (PDX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 19 Aug. - Tue, 26 Aug.
BWI
Baltimore
PDX
Portland
AU$467 Return, found 5 days ago
AU$467
Return
found 5 days ago
Select American Airlines flight, departing Tue, 19 Aug. from Baltimore to Portland, returning Tue, 26 Aug., priced at AU$467 found 5 days ago
Delta
Tue, 19 Aug. - Tue, 26 Aug.
BWI
Baltimore
PDX
Portland
AU$467 Return, found 5 days ago
AU$467
Return
found 5 days ago
Select Delta flight, departing Tue, 19 Aug. from Baltimore to Portland, returning Tue, 26 Aug., priced at AU$467 found 5 days ago
American Airlines
Tue, 19 Aug. - Tue, 26 Aug.
DCA
Washington
PDX
Portland
AU$482 Return, found 5 days ago
AU$482
Return
found 5 days ago
Select American Airlines flight, departing Tue, 19 Aug. from Washington to Portland, returning Tue, 26 Aug., priced at AU$482 found 5 days ago
Delta
Fri, 26 Sep. - Mon, 29 Sep.
BWI
Baltimore
PDX
Portland
AU$491 Return, found 1 day ago
AU$491
Return
found 1 day ago
Select Delta flight, departing Fri, 26 Sep. from Baltimore to Portland, returning Mon, 29 Sep., priced at AU$491 found 1 day ago
Alaska Airlines
Tue, 19 Aug. - Tue, 26 Aug.
DCA
Washington
PDX
Portland
AU$498 Return, found 5 days ago
AU$498
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 19 Aug. from Washington to Portland, returning Tue, 26 Aug., priced at AU$498 found 5 days ago
United
Tue, 19 Aug. - Tue, 26 Aug.
BWI
Baltimore
PDX
Portland
AU$542 Return, found 5 days ago
AU$542
Return
found 5 days ago
Select United flight, departing Tue, 19 Aug. from Baltimore to Portland, returning Tue, 26 Aug., priced at AU$542 found 5 days ago
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