Points and Miles: March

I didn't post anything on points and miles for February. The middle month of a quarter generally doesn't have much new happening and I had just returned from Florida and was posting about that. But things are beginning to heat up as we head into spring, so here are some offers you can use if you have a March break coming up.

Aeroplan

• Until April 30, when you link your Costco and Aeroplan numbers, you'll earn 50 bonus Aeroplan miles.
• Earn double Aeroplan miles at Esso stations. Until April 9.

Best Western Rewards: Best Western, Best Western Plus, Best Western Premier.

• Stay three separate times before April 8 and earn a free night plus 1000 Aeroplan miles. Register here.

Club Carlson: Radisson, Country Inns & Suites, Park Inn, Park Plaza.

• Until March 16, earn triple Club Carlson points on every stay, including food and beverage charges.
• Save up to 25% and earn 1500 bonus Club Carlson points per day with this offer from National Car Rental. Until June 15.

Hilton HHonors: Hilton, DoubleTree, Embassy Suites, Hilton Garden Inn, Hampton Inn, Homewood Suites.

• Register to earn a bonus of 1000 points per night or 5000 points per weekend. Valid until March 31.
• Hilton HHonors is unique in that you can set your earning preference to "double-dip": points plus points, or points plus miles in the airline program of your choice. Choose Delta SkyMiles and get 2012 bonus miles with any two-night stay. Choose American Airlines AAdvantage and earn double miles for any stay or US Airways and get triple Dividend Miles. All offers expire March 31.

Priority Club Rewards: Intercontinental, Crowne Plaza, Hotel Indigo, Holiday Inn, Holiday Inn Express, Staybridge Suites, Candlewood Suites.

• See the lists of bonus codes at these sites: Priority Club Insider,Rewards Canada, and flyertalk.
• Get up to 35% off a Hertz rental and earn double Priority Club points with these codes. Valid until June 30.
• Until April 30, earn double points on every qualifying stay, beginning with the second one. See the tip at the bottom of this post for a strategy to maximize this offer.

Starwood Preferred Guest: Sheraton, Four Points, Westin, W, Le Meridien, Aloft, Element, St. Regis.

• Through April 8, register here to earn a bonus of twice the Starpoints for stays of two nights, triple points for stays of three nights and longer.

Tip: If you'll be staying several nights at an IHG property (Holiday Inn, etc.) on your vacation, you'll want to earn the double points for that. So make that first stay a one-nighter. If you're flying, book a "Stay and Park" package at an airport location. If you're driving, make Holiday Inn your choice for an overnight stop on the road south. The same strategy will work with the "Stay three times, get a free night" offer from Best Western, if your third stay is at a Best Western on your return drive north.

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