What you receive: One travel certificate valid for a roundtrip flight on any United Airlines or United Express flight in the contiguous U.S. Dates of Travel: Voucher expires May 31, 2012. Blackout dates apply.
Certificate cannot be combined with any other discount certificate or coupon offer, including but not limited to Mileage Plus or Silver Wings Plus certificates. Additionally, travel under ticket issued against this certificate is not eligible for Mileage Plus credit.