The Avianca/TACA LifeMiles program sells miles for around 1.36 cents per mile, which means you can get into luxury seats like Singapore business class beds on an A380 for less than the cost of a paid economy ticket.

LifeMiles selling for 1.3 cents is not new. Scott wrote about that deal in September. Every month or two LifeMiles has a "2 for 1" promo that makes their miles a steal.

Pack your bags folks. Today, we're going on one of the most coveted First Class products out there. It's so luxurious that it's not even called First Class.

Singapore Airlines Suites were introduced in 2008 exclusively on their flagship A380-800. Ever since then, people have been hoarding their points for a chance to fly this room in the sky. For years, Singapore Suites could only be booked by using KrisFlyer points at an astounding 1 million miles roundtrip!

At the end of 2012, Singapore released their Suites product to saver availability on KrisFlyer.

Singapore Airlines is probably one of the best airlines in the world.

I've had the privilege to fly Singapore Airlines almost 2-4 times a year since I was born. I was even one of the first "children" to fly the nonstop LAX-SIN flight which was then dubbed as the A345 Leadership. Although I always flew in Economy, in the next few days, I'll be flying Singapore's Suites product from Singapore-Los Angeles. I've dreamed of this day since I first knew what the First Class product looked like.

American Express Platinum, Gold, Green, Centurion, and Corporate cards earn Membership Rewards points, which are transferable to dozens of hotel and airline points at varying ratios. Each article in this series focuses on one of the best options.

Singapore Airlines

There are two reasons I like to transfer Membership Rewards to Singapore KrisFlyer miles: cheaper domestic Star Alliance awards and it's the only way to get into Singapore's premium cabins.

Singapore Airlines is recognized as one of the most luxurious airlines in the world.

Singapore has recently entered a codesharing partnership with Virgin America to allow more passengers to connect to Singapore flights leaving Los Angeles and San Francisco.

To celebrate the partnership, you can earn both Singapore miles and Virgin America points for the codeshared flights from now until February 28, 2013.

To earn the double dip, you must register your flights in advance here.