Cheapest return flights from Oakland to Portland in April from $96

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

Return flights

07 Apr - 08 Apr Southwest Airlines direct
23 Apr - 25 Apr Southwest Airlines direct
04 Apr - 05 Apr Southwest Airlines direct
17 Apr - 19 Apr Southwest Airlines direct
06 Apr - 08 Apr Alaska Airlines direct
18 Apr - 19 Apr Alaska Airlines direct
03 Apr - 05 Apr Southwest Airlines direct
20 Apr - 25 Apr Alaska Airlines direct
10 Apr - 12 Apr Alaska Airlines direct
20 Apr - 20 Apr Alaska Airlines direct

Also check the deals for one-way flights from Oakland to Portland 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 Portland

Cheap car rent in Portland

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