The latest state to poach Canadian fliers: North Dakota

Add North Dakota to the list of U.S. border states where airports are poaching fliers from more expensive airports in Canada. The Winnipeg Free Press writes "Winnipeg's Richardson International Airport is getting some unlikely competition from its puny siblings in North Dakota, in a battle that's giving Manitobans -- and other Canadians living in cities all along the border -- cut-rate fares to sunshine destinations and elsewhere."

The Free Press adds the "Winnipeg Airports Authority says it's starting to feel the effect of the growing trickle of Manitobans heading to Grand Forks and Fargo to take advantage of low-cost airfares to places like Las Vegas and Orlando for half the cost of the same flight from Winnipeg." The arrival of discount carrier Allegiant Air to Grand Forks and other North Dakota airports has been cited as a particularly big draw for Canadian fliers.