Through Nov. 15, OnePass members can earn unlimited bonus miles by flying on Continental tickets purchased with a Continental Airlines Credit Card from Chase or Chase/Continental Airlines Debit Card.

Lucky OnePass members will earn 4,000 bonus miles every time they fly on a roundtrip ticket purchased with a Chase card in First Class, Business Class or BusinessFirst (A, C, D, J and Z classes of service). They’ll earn 2,000 bonus miles when flying roundtrip on a full Y fare in Economy Class purchased with a Chase card.

That’s in addition to the double OnePass miles earned on the purchase price of Continental tickets booked directly through Continental.