Canada Day may be over, but there's a good reason to continue celebrating - Delta Airlines is offering great deals on round trip flights this summer.

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Until July 31, 2017, flights to select U.S. cities are discounted for Canadians all over the country, with rates starting at $189 CAD each way. Destinations include Minneapolis, Salt Lake City, Seattle, Atlanta, Cincinnati, Denver, New Orleans, Philadelphia and Raleigh-Durham, with departures available from Calgary, Edmonton, Montreal, Saskatoon, Toronto, Vancouver and Winnipeg.

Travellers can book flights within a travel period running from September 5 through December 20, 2017, with a maximum stay of 30 days per trip. They must be purchased at least 21 days before departure. Each flight deal also has certain blackout days, which are listed below:

Between Cincinnati, OH (CVG) and Toronto, ON,CA (YYZ)    
September 5 - 11, 2017
December 20, 2017

Between Toronto, ON,CA (YYZ) and Cincinnati, OH (CVG)
September 14 - 18, 2017
September 21 - 25, 2017

Between Edmonton, AB,CA (YEG) and Minneapolis, MN (MSP)    
November 2 - 6, 2017
December 14 - 20, 2017

Between Minneapolis, MN (MSP) and Montreal, QC,CA (YUL)    
September 5 - 10, 2017
September 21 – 25, 2017
September 27 - October 10, 2017
December 18 - 20, 2017

Between Montreal, QC,CA (YUL) and Minneapolis, MN (MSP)    
October 5 - 9, 2017
December 18 - 20, 2017

Between Minneapolis, MN (MSP) and Vancouver, BC,CA (YVR)    
December 20, 2017

Between Vancouver, BC,CA (YVR) and Minneapolis, MN (MSP)    
December 14 - 20, 2017

Between Minneapolis, MN (MSP) and Saskatoon, SK,CA (YXE)    
September 20 - 25, 2017
November 10 - 14, 2017

Between Saskatoon, SK,CA (YXE) and Minneapolis, MN (MSP)    
September 13 - 17, 2017
September 27 - October 1, 2017
October 12 - 16, 2017
October 31 - November 5, 2017
December 15 - 20, 2017

Between Minneapolis, MN (MSP) and Calgary, AB,CA (YYC)
September 13 - 18, 2017
December 20, 2017

Between Calgary, AB,CA (YYC) and Minneapolis, MN (MSP)
September 5 - October 2, 2017
November 2 - 6, 2017
December 14 - 20, 2017

Between New Orleans, LA (MSY) and Toronto, ON,CA (YYZ)
September 14 - 19, 2017
September 27, 2017 - October 02, 2017
October 5 - 9, 2017
October 27 - 31, 2017
November 9 - 13, 2017
November 15 - 20, 2017

Between Toronto, ON,CA (YYZ) and New Orleans, LA (MSY)
September 21 - 25, 2017
September 28 - October 2, 2017
October 5 - 16, 2017
October 18 - 22, 2017
December 20, 2017

Between Durham, NC (RDU) and Toronto, ON,CA (YYZ)
September 5 - 10, 2017
October 12 - 16, 2017
December 20, 2017

Between Toronto, ON,CA (YYZ) and Durham, NC (RDU)
September 14 - 18, 2017
October 5 - 16, 2017
December 14 - 20, 2017

Between Seattle, WA (SEA) and Vancouver, BC,CA (YVR)    
September 7 - 12, 2017
September 21 - 25, 2017

Between Vancouver, BC,CA (YVR) and Seattle, WA (SEA)
September 13 - 18, 2017

Between Seattle, WA (SEA) and Calgary, AB,CA (YYC)
September 5 - 11, 2017
September 16 - 22, 2017
December 14 - 18, 2017
December 20, 2017

Between Calgary, AB,CA (YYC) and Seattle, WA (SEA)
September 5 - 11, 2017
September 13 - 18, 2017
October 4 - 9, 2017
November 2 - 11, 2017
December 13 - 18, 2017
December 20, 2017

Between Salt Lake City, UT (SLC) and Vancouver, BC,CA (YVR)    
September 5 - 11, 2017

Between Vancouver, BC,CA (YVR) and Salt Lake City, UT (SLC)
December 14 - 20, 2017

Between Salt Lake City, UT (SLC) and Calgary, AB,CA (YYC)
November 10 - 14, 2017
November 16 - 20, 2017

Between Calgary, AB,CA (YYC) and Salt Lake City, UT (SLC)
December 15 - 20, 2017

Additional fees, restrictions and baggage charges may apply. For more information on these flight deals, visit delta.com.