Cheapest one-way flights from Bellingham to Oakland in September from $39

AirHint found the following cheapest one-way flights from Bellingham (BLI) to Oakland (OAK) in September 2025 (see full year).

One-Way flights

24 Sep Allegiant Air direct
08 Sep Allegiant Air direct
10 Sep Allegiant Air direct
17 Sep Allegiant Air direct
22 Sep Allegiant Air direct
15 Sep Allegiant Air direct
19 Sep Allegiant Air direct
12 Sep Allegiant Air direct
26 Sep Allegiant Air direct

Also check the deals for return flights from Bellingham to Oakland in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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