Cheapest return flights from Bellingham to Oakland in April from $100

AirHint found the following cheapest return flights from Bellingham (BLI) to Oakland (OAK) in April 2026 (see full year).

Return flights

27 Apr - 08 May Allegiant Air direct
27 Apr - 11 May Allegiant Air direct
17 Apr - 04 May Allegiant Air direct
27 Apr - 04 May Allegiant Air direct
06 Apr - 13 Apr Allegiant Air direct
03 Apr - 13 Apr Allegiant Air direct
06 Apr - 10 Apr Allegiant Air direct
03 Apr - 10 Apr Allegiant Air direct
03 Apr - 06 Apr Allegiant Air direct
01 Apr - 03 Apr Alaska Airlines
19 Apr - 20 Apr Alaska Airlines

Also check the deals for one-way flights from Bellingham to Oakland in April.

Powered by

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.

Book a cheap hotel in Oakland

Cheap car rent in Oakland

Feel free to contact us with any feedback or request another flight research.