This offer ends at 11:59pm CDT on March 31, 2012. This offer is valid only for nonstop or connecting travel; offer is not valid for any multi–city itineraries. One time use promo code is valid for non–refundable Main Cabin tickets only in fare classes S, L, M, U, E, H, B, or V. Discount may be used only towards newly booked travel and may not be applied to prior bookings. Discount will be based on ticketed base fare and may not be redeemed for cash. Base fares do not include Passenger Facility Charges of up to $9 each way, September 11th Security Fees of up to $5 each way and a Federal Segment Tax of $3.80 per domestic segment. A segment is a takeoff and landing. For service to/from Mexico, base fares do not include the U.S. Immigration User Fee of $7, the U.S. APHIS fee of $5, the U.S. Customs processing fee of $5.50, a U.S. International Arrival/Departure Tax of $16.70 each way and additional taxes/fees of up to $60, including: Mexico International Departure Tax and Mexico Tourism Tax. Discount may only be used for bookings made on virginamerica.com and is only valid on itineraries for one guest. Offer is not transferable and cannot be combined with any other offers. Seats are limited, subject to availability, and may not be available on all flights. If travel is changed or cancelled, the discount will become invalid. Changes or cancellations can be made for a $75 fee if changes are made on Virgin America’s website or a $100 fee through all other channels, including the call center and at the airport, plus any increase in fare, if applicable. Tickets purchased through Virgin America's reservation call center will cost an additional $20 per guest per itinerary; this amount is non refundable if travel is changed or cancelled. Fares will not be honored retroactively or in exchange for any wholly or partially used ticket. Fares, routes, fees and schedules are subject to change without notice. Virgin America will accept one (1) piece of checked baggage up to 50 pounds for $25 for each ticketed guest traveling within the U.S. and for free of charge for each ticketed guest traveling to/from Mexico. The fee per guest for each additional checked bag up to 50 pounds from the second (2) to the tenth (10) is $25. Additional fees apply to baggage exceeding these weight limitations, and other baggage restrictions may apply.