When booking travel to Canada, some notable cities might come to mind such as Toronto, Montreal and Vancouver. But Calgary is a metropolis that might be a hidden gem for travelers. United is offering some discounted fares from a few West Coast cities to Calgary, located in the southern part of the Canadian province of Alberta, starting below $200 round-trip.Sign up for our daily newsletter for more TPG news delivered each morning to your inbox.(Photo courtesy of Joe Daniel Price/Getty Images)The Flight Deal alerted us about the basic economy class fares to Calgary, which can be booked for travel throughout June.Deal basicsAirline: UnitedRoutes: LAS/PDX/SFO to YYCHow to book: Directly through the airline or through Google FlightsTravel dates: JuneSample flightsThe deals below are for basic economy flights on United, which include a standard seat and a carry-on. Checked baggage and other extras will cost a fee.The cheapest and shortest flight we found was from San Francisco (SFO) to Calgary (YYC) for $166 round-trip.(Screenshot courtesy of Google Flights)Flights from Portland (PDX) to Calgary (YYC) are $247 round-trip. The deal below includes short stops in San Francisco (SFO) each way.(Screenshot courtesy of Google Flights)Travelers can go from Las Vegas (LAS) to Calgary (YYC) for $293 round-trip. The trip below has a layover for over four hours in Denver (DEN) on the departure flight and a shorter stop in San Francisco (SFO) on the return.(Screenshot courtesy of Google Flights)Maximize your purchasePay with: The Platinum Card® from American Express for 5 points per dollar on airfare booked directly with the airline or through American Express Travel (on up to $500,000 on these purchases per calendar year), the Citi Prestige® Card for 5 points per dollar on airfare, the Citi Premier® Card or Chase Sapphire Reserve for 3 points per dollar on air travel, the American Express® Gold Card for 3 points per dollar on airfare when booked directly with the airline or through Amex Travel, or the Chase Sapphire Preferred Card for 2 points per dollar on travel.Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.The Citi Prestige Card has been collected independently by The Points Guy. The card details on this page have not been reviewed or provided by the card issuer.Bottom LineIf you find yourself in Calgary, be sure to check out the tallest building, Calgary Tower, for views of the city. Don’t miss out on this deal to this unique destination in Canada.