Cheap flights from Baltimore to Vacaville from CA $138

View CA $138 flight on Wed, Sep. 3, 2025Opens in a new window

Popular airlines from Baltimore to Vacaville

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Cheap flights from Baltimore (WAS) to Vacaville (SMF)

Prices were available within the past 7 days and start at CA $138 for one-way flights and CA $268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Oct. 8 - Wed, Oct. 15
BWI
Baltimore
SMF
Sacramento
CA $268 Roundtrip, found 6 days ago
CA $268
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Wed, Oct. 8 from Baltimore to Sacramento, returning Wed, Oct. 15, priced at CA $268 found 6 days ago
Spirit Airlines
Wed, Sep. 3 - Thu, Sep. 4
BWI
Baltimore
SMF
Sacramento
CA $276 Roundtrip, found 1 hour ago
CA $276
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Sep. 3 from Baltimore to Sacramento, returning Thu, Sep. 4, priced at CA $276 found 1 hour ago
Spirit Airlines
Thu, Sep. 4 - Mon, Sep. 8
BWI
Baltimore
SMF
Sacramento
CA $286 Roundtrip, found 15 hours ago
CA $286
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Thu, Sep. 4 from Baltimore to Sacramento, returning Mon, Sep. 8, priced at CA $286 found 15 hours ago
American Airlines
Thu, Sep. 4 - Mon, Sep. 8
BWI
Baltimore
SMF
Sacramento
CA $357 Roundtrip, found 15 hours ago
CA $357
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Sep. 4 from Baltimore to Sacramento, returning Mon, Sep. 8, priced at CA $357 found 15 hours ago
Delta
Wed, Sep. 3 - Thu, Sep. 4
DCA
Washington
SMF
Sacramento
CA $378 Roundtrip, found 1 hour ago
CA $378
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Sep. 3 from Washington to Sacramento, returning Thu, Sep. 4, priced at CA $378 found 1 hour ago
Alaska Airlines
Thu, Sep. 4 - Mon, Sep. 8
DCA
Washington
SMF
Sacramento
CA $382 Roundtrip, found 15 hours ago
CA $382
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Thu, Sep. 4 from Washington to Sacramento, returning Mon, Sep. 8, priced at CA $382 found 15 hours ago

Find the cheapest month to fly from Baltimore (BWI) to Oakland (OAK)

February is typically the cheapest month to fly

From CA $219 - CA $719 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.