Save up to $400* off your second trip to Asia

Take one qualifying roundtrip flight on Northwest Airlines to Asia, and you will receive an E-CertSM valid for up to $400 off your next qualifying roundtrip to select cities in Asia! Registration is required prior to your first qualifying flight. Dollars-off E-Cert for Second Qualifying Roundtrip $400 off* Coach Class fare in Y or B Class $200 off* Coach Class fare in M Class $100 off* Coach Class fare in Q Class *Discount is applied before any government-imposed taxes, fees or surcharges and is valid for travel from the 48 contiguous United States to Beijing, Guangzhou or Shanghai, China; Hong Kong; Seoul; Singapore; or Taipei.		To register, enter your WorldPerks account number, then click 'Continue'.  *WorldPerks Number:
		Terms and conditions I acknowledge that I have read the terms and conditions.

It's easy to save:

1. Register above for this offer no later than May 20, 2006.
2. Travel on Northwest Airlines from the US 48 to Aisa by May 31, 2006**.
3. Receive your Dollars-off E-Cert via e-mail upon completion of your first trip.
4. Purchase a qualifying roundtrip ticket between March 15, 2006 and March 15, 2007 using your Dollars-off E-Cert*.
5. Travel between October 1, 2006 and May 31, 2007 using your Dollars-off discounted ticket.

Dollars-off E-Cert Details

• Upon completion of your qualifying trip**, you will automatically receive a Dollars-off E-Cert via e-mail. E-Cert is valid for up to $400 off* a qualifying paid roundtrip to Beijing, Guangzhou or Shanghai, China; Seoul; Hong Kong; Singapore or Taipei.
• You must agree to receive NWA promotional e-mail through June 30, 2006 for us to provide you with your Dollars-off E-Cert.
• See terms and conditions for complete details.