Cheap flights from Sterling to Napa

View AU$207 flight on Mon, 15 Sep. 2025Opens in a new window

Popular airlines from Sterling to Napa

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Cheap Flights from Sterling (WAS) to Napa (SMF)

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.

Alaska Airlines
Mon, 8 Sep. - Tue, 16 Sep.
IAD
Washington
SMF
Sacramento
AU$413 Return, found 1 day ago
AU$413
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 8 Sep. from Washington to Sacramento, returning Tue, 16 Sep., priced at AU$413 found 1 day ago
Alaska Airlines
Mon, 8 Sep. - Tue, 16 Sep.
IAD
Washington
SMF
Sacramento
AU$419 Return, found 1 day ago
AU$419
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 8 Sep. from Washington to Sacramento, returning Tue, 16 Sep., priced at AU$419 found 1 day ago
Alaska Airlines
Mon, 15 Sep. - Fri, 19 Sep.
DCA
Washington
SMF
Sacramento
AU$425 Return, found 15 hours ago
AU$425
Return
found 15 hours ago
Select Alaska Airlines flight, departing Mon, 15 Sep. from Washington to Sacramento, returning Fri, 19 Sep., priced at AU$425 found 15 hours ago
Delta
Mon, 8 Sep. - Tue, 16 Sep.
IAD
Washington
SMF
Sacramento
AU$426 Return, found 1 day ago
AU$426
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Sep. from Washington to Sacramento, returning Tue, 16 Sep., priced at AU$426 found 1 day ago
American Airlines
Sat, 25 Oct. - Fri, 31 Oct.
DCA
Washington
SMF
Sacramento
AU$473 Return, found 15 hours ago
AU$473
Return
found 15 hours ago
Select American Airlines flight, departing Sat, 25 Oct. from Washington to Sacramento, returning Fri, 31 Oct., priced at AU$473 found 15 hours ago
United
Mon, 8 Sep. - Tue, 16 Sep.
IAD
Washington
SMF
Sacramento
AU$598 Return, found 1 day ago
AU$598
Return
found 1 day ago
Select United flight, departing Mon, 8 Sep. from Washington to Sacramento, returning Tue, 16 Sep., priced at AU$598 found 1 day ago

Find the cheapest month to fly from Washington (DCA) to Oakland (OAK)

August is typically the cheapest month to fly

From AU$423 - AU$1,405 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.