Best Flights starting from $213
from$213economy
Portland (PDX)
Sat, Sep 12
Roundtrip
Washington, D.C. (Any)
Sat, Sep 19
from$213economy
Portland (PDX)
Tue, Sep 15
Roundtrip
Washington, D.C. (Any)
Tue, Sep 22
from$213economy
Portland (PDX)
Wed, Sep 16
Roundtrip
Washington, D.C. (Any)
Wed, Sep 23
from$280economy
Portland (PDX)
Fri, Sep 11
Roundtrip
Washington, D.C. (Any)
Fri, Sep 18
from$280economy
Portland (PDX)
Mon, Sep 14
Roundtrip
Washington, D.C. (Any)
Mon, Sep 21
from$324economy
Portland (PDX)
Thu, Sep 17
Roundtrip
Washington, D.C. (Any)
Thu, Sep 24
from$347economy
Portland (PDX)
Sun, Sep 13
Roundtrip
Washington, D.C. (Any)
Sun, Sep 20
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Other Destinations
Portland (PDX) to Las Vegas (LAS) in September from $74
From $74
Portland (PDX) to Phoenix (PHX) in September from $109
From $109
Portland (PDX) to Palm Springs (PSP) in September from $129
From $129
Portland (PDX) to Albuquerque (ABQ) in September from $138
From $138
Portland (PDX) to Washington, D.C. (DCA) in September from $139
From $139
Portland (PDX) to Washington, D.C. (IAD) in September from $139
From $139
Flights from Other Cities
Orlando (MCO) to Washington, D.C. (Any) in September from $55
From $55
Charlotte (CLT) to Washington, D.C. (Any) in September from $144
From $144
Columbia (CAE) to Washington, D.C. (Any) in September from $199
From $199
Georgetown (Any) to Washington, D.C. (Any) in September from $577
From $577
Angeles (CRK) to Washington, D.C. (Any) in September from $596
From $596
Cape Town (CPT) to Washington, D.C. (Any) in September from $1,100
From $1,100