Title: Cheap Flights to Irishtown-Summerside from CA $166 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Irishtown-Summerside from CA $166 [View CA $166 flight on Tue, Apr 7, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YHZ,to:YDF,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:165.82&airProductToken=AQo0CjII0IgBEgQyMTk1GPjJASD4KCjI3IkDMKfdiQM4VkAAWAFqBUJBU0lDcghWMkEwWlJaTBIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) - [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 [Irishtown-Summerside Travel Guide](https://expedia.ca/Irishtown-Summerside.dx553248635740511771)[Hotels in Irishtown-Summerside](https://expedia.ca/Irishtown-Summerside-Hotels.d553248635740511771.Travel-Guide-Hotels)[Irishtown-Summerside Car Rentals](https://expedia.ca/Car-Rentals-In-Irishtown-Summerside.d553248635740511771.Car-Rental-Guide)[Irishtown-Summerside Vacation Packages](https://expedia.ca/Irishtown-Summerside.d553248635740511771.Destination-Travel-Guides) ## Popular airlines to Irishtown-Summerside - ![](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:CMH,to:Irishtown-Summerside, Newfoundland and Labrador, Canada,departure:21/02/2026TANYT&leg2=from:Irishtown-Summerside, Newfoundland and Labrador, Canada,to:CMH,departure:28/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](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:CMH,to:Irishtown-Summerside, Newfoundland and Labrador, Canada,departure:21/02/2026TANYT&leg2=from:Irishtown-Summerside, Newfoundland and Labrador, Canada,to:CMH,departure:28/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PB.svg) PAL Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Irishtown-Summerside, Newfoundland and Labrador, Canada,departure:21/02/2026TANYT&leg2=from:Irishtown-Summerside, Newfoundland and Labrador, Canada,to:CMH,departure:28/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PB"}}]) - ![](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:CMH,to:Irishtown-Summerside, Newfoundland and Labrador, Canada,departure:21/02/2026TANYT&leg2=from:Irishtown-Summerside, Newfoundland and Labrador, Canada,to:CMH,departure:28/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![](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:CMH,to:Irishtown-Summerside, Newfoundland and Labrador, Canada,departure:21/02/2026TANYT&leg2=from:Irishtown-Summerside, Newfoundland and Labrador, Canada,to:CMH,departure:28/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TS.svg) Air Transat [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Irishtown-Summerside, Newfoundland and Labrador, Canada,departure:21/02/2026TANYT&leg2=from:Irishtown-Summerside, Newfoundland and Labrador, Canada,to:CMH,departure:28/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TS"}}]) - ![](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\* - ![](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\* - ![](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) ## How much is the cheapest flight to Irishtown-Summerside? Prices were available within the past 7 days and start at CA $166 for one-way flights and CA $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Thu, Apr 2 - Sun, Apr 5 YHZ Halifax YDF Deer Lake CA $321 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:YDF,departure:02/04/2026TANYT&leg2=from:YDF,to:YHZ,departure:05/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:320.49&airProductToken=AQo0CjII0IgBEgQyMTk1GPjJASD4KCiopIkDMIeliQM4VkAAWAFqBUJBU0lDcghWMkEwWlJaTAo0CjII0IgBEgQyMTk2GPgoIPjJASiUx4kDMPjHiQM4VkAAWAFqBUJBU0lDcghWMkEwWlJaTBIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Thu, Apr 2 - Sun, Apr 5 YHZ Halifax YDF Deer Lake CA $347 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:YDF,departure:02/04/2026TANYT&leg2=from:YDF,to:YHZ,departure:05/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:346.20&airProductToken=AQo-CjwI1KYBEgQ3MTMxGPjJASD4KCiopIkDMIeliQM4T0AAWAFqA0JHVHIITzJBMFpSWkx6CgjQiAESBDcxMzESCggBEAEYASoCVFMYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Mar 21 - Fri, Apr 3 YHZ Halifax YDF Deer Lake CA $350 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:YDF,departure:21/03/2026TANYT&leg2=from:YDF,to:YHZ,departure:03/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:349.86&airProductToken=AQo0CjIIwYYBEgQ3NzA0GPjJASD4KCi5nogDMJefiAM4R0AAWAFqBUJBU0lDcghHRDJOWkFCQRIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Tue, Jun 2 - Tue, Jun 16 YYC Calgary YDF Deer Lake CA $545 Roundtrip found 13 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:YDF,departure:02/06/2026TANYT&leg2=from:YDF,to:YYC,departure:16/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:544.21&airProductToken=AQoyCjAI16YBEgM4MjIYmBYg-Cgo4dKOAzCc1Y4DOEVAAFgBagVCQVNJQ3IITENVRDBMQksKMgowCNemARIDODIzGPgoIJgWKI7zjwMw5_WPAzhFQABYAWoFQkFTSUNyCExDVUQwTEJLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) ![PAL Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PB.gif) Tue, Feb 17 - Thu, Feb 19 YQM Moncton YDF Deer Lake CA $646 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQM,to:YDF,departure:17/02/2026TANYT&leg2=from:YDF,to:YQM,departure:19/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:645.06&airProductToken=AQosCioI0IQBEgM5MjQYmGQg-Cgo27iFAzC6uYUDOEtAAFgBagJTVHIFSzAwUlMKLAoqCNCEARIDOTIzGPgoIJhkKPDKhQMw3suFAzhLQABYAWoCU1RyBUswMFJTEgoIARABGAEqAlBCGAEiBAgBEAEoAigDKAQwAQ) Expedia.ca gives you the best tools to secure great deals on flights to Irishtown-Summerside. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Irishtown-Summerside. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Irishtown-Summerside. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Irishtown-Summerside flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Irishtown-Summerside. Looking to save even more? Get additional savings by bundling your Irishtown-Summerside flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Irishtown-Summerside trip! __Flights to Irishtown-Summerside information__ | Destination airport | Deer Lake Regional | | ----------------------------- | ------------------ | | Destination airport IATA code | YDF | | Destination city name | Deer Lake | | Roundtrip price | CA $320 | ## Trending flights to Irishtown-Summerside Prices were available within the past 7 days and start at CA $166 for one-way flights and CA $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Thu, Apr 2 - Sun, Apr 5 YHZ Halifax YDF Deer Lake CA $321 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:YDF,departure:02/04/2026TANYT&leg2=from:YDF,to:YHZ,departure:05/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:320.49&airProductToken=AQo0CjII0IgBEgQyMTk1GPjJASD4KCiopIkDMIeliQM4VkAAWAFqBUJBU0lDcghWMkEwWlJaTAo0CjII0IgBEgQyMTk2GPgoIPjJASiUx4kDMPjHiQM4VkAAWAFqBUJBU0lDcghWMkEwWlJaTBIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) \*Available to Expedia members.