Title: Cheap Flights from Calgary (YYC) to Summerside (YSU) - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Calgary (YYC) to Summerside (YSU) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Calgary International Airport (YYC) to Summerside, PE (YSU) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:yyc,to:ysu,departure:18/10/2025TANYT&leg2=from:ysu,to:yyc,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:yyc,to:ysu,departure:18/10/2025TANYT&leg2=from:ysu,to:yyc,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yyc,to:ysu,departure:18/10/2025TANYT&leg2=from:ysu,to:yyc,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yyc,to:ysu,departure:18/10/2025TANYT&leg2=from:ysu,to:yyc,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:yyc,to:ysu,departure:18/10/2025TANYT&leg2=from:ysu,to:yyc,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:yyc,to:ysu,departure:18/10/2025TANYT&leg2=from:ysu,to:yyc,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yyc,to:ysu,departure:18/10/2025TANYT&leg2=from:ysu,to:yyc,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Travel information | Origin airport | Calgary Intl. | | --- | --- | | Destination airport | Summerside | | Distance | 3619 km | ## Book with confidence ### Calgary to Slemon Park Flights **The easy way to book your flights from Calgary to Summerside**  With Expedia, it’s simple to find and book flights to Summerside from Calgary whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Summerside, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Calgary to Summerside today, tomorrow, or this week.   **Save dollars with cheap flights from Calgary Intl., YYC to Summerside, YSU**  Sort your search results by price to find great deals on your flight from Calgary to Summerside—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Summerside from Calgary currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Summerside   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Summerside from Calgary**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Summerside with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from San Antonio to Summerside](https://www.expedia.ca/lp/flights/178303/10610/san-antonio-to-summerside) - [Flights from Brisbane to Summerside](https://www.expedia.ca/lp/flights/179993/10610/brisbane-to-summerside) - [Flights from Edmonton to Summerside](https://www.expedia.ca/lp/flights/180002/10610/edmonton-to-summerside) - [Flights from Moncton to Summerside](https://www.expedia.ca/lp/flights/4051/10610/moncton-to-summerside) - [Flights from Fort St. John to Summerside](https://www.expedia.ca/lp/flights/57378/10610/fort-st-john-to-summerside) - [Flights from Sun Valley to Summerside](https://www.expedia.ca/lp/flights/601721/10610/sun-valley-to-summerside) - [Flights from Fargo to Summerside](https://www.expedia.ca/lp/flights/6059376/10610/fargo-to-summerside) - [Flights from Accra (ACC) to Charlottetown (YYG)](https://www.expedia.ca/lp/flights/acc/yyg/accra-to-charlottetown) - 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