Title: Cheap Flights to Mainstream from CA $183 - 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 Mainstream from CA $183 [View CA $183 flight on Sun, Jun 21, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YTZ,to:YFC,departure:21/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:182.45&airProductToken=AQo0CjII0IgBEgQyMzAzGPjMASC4ESjMppADMMSnkAM4V0AAWAFqBUJBU0lDcghXMkEwWkRaTBIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) [Mainstream Travel Guide](https://expedia.ca/Mainstream.dx6128746)[Hotels in Mainstream](https://expedia.ca/Mainstream-Hotels.d6128746.Travel-Guide-Hotels)[Mainstream Car Rentals](https://expedia.ca/Car-Rentals-In-Mainstream.d6128746.Car-Rental-Guide)[Mainstream Vacation Packages](https://expedia.ca/Mainstream.d6128746.Destination-Travel-Guides) ## Popular airlines to Mainstream - ![](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:Mainstream, New Brunswick, Canada,departure:21/03/2026TANYT&leg2=from:Mainstream, New Brunswick, Canada,to:CMH,departure:28/03/2026TANYT&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_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Mainstream, New Brunswick, Canada,departure:21/03/2026TANYT&leg2=from:Mainstream, New Brunswick, Canada,to:CMH,departure:28/03/2026TANYT&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_TS.svg) Air Transat [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Mainstream, New Brunswick, Canada,departure:21/03/2026TANYT&leg2=from:Mainstream, New Brunswick, Canada,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TS"}}]) - ![](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:Mainstream, New Brunswick, Canada,departure:21/03/2026TANYT&leg2=from:Mainstream, New Brunswick, Canada,to:CMH,departure:28/03/2026TANYT&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_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Mainstream, New Brunswick, Canada,departure:21/03/2026TANYT&leg2=from:Mainstream, New Brunswick, Canada,to:CMH,departure:28/03/2026TANYT&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_EK.svg) Emirates [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Mainstream, New Brunswick, Canada,departure:21/03/2026TANYT&leg2=from:Mainstream, New Brunswick, Canada,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![](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 Mainstream? Prices were available within the past 7 days and start at CA $183 for one-way flights and CA $350 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) Sat, Mar 28 - Mon, Mar 30 YTZ Toronto YFC Fredericton CA $365 Roundtrip found 22 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:YFC,departure:28/03/2026TANYT&leg2=from:YFC,to:YTZ,departure:30/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:364.37&airProductToken=AQo0CjII0IgBEgQyMzAzGPjMASC4ESiQ64gDMIXsiAM4V0AAWAFqBUJBU0lDcghXMkEwWkRaTAo0CjII0IgBEgQyMzA0GLgRIPjMASjR_4gDMOCAiQM4V0AAWAFqBUJBU0lDcghXMkEwWkRaTBIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Sat, Jun 6 - Sat, Jun 13 YYC Calgary YFC Fredericton CA $380 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:YFC,departure:06/06/2026TANYT&leg2=from:YFC,to:YYC,departure:13/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:379.86&airProductToken=AQoyCjAI16YBEgM3OTQYmBYguBEogv-OAzCfgY8DOEFAAFgBagVCQVNJQ3IIQUNVRDBaQlcKMgowCNemARIDNzk1GLgRIJgWKLHQjwMw7NKPAzhBQABYAWoFQkFTSUNyCEFDVUQwWkJXEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 5 - Sun, May 3 YTZ Toronto YFC Fredericton CA $382 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:YFC,departure:05/04/2026TANYT&leg2=from:YFC,to:YTZ,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:381.79&airProductToken=AQppCjMIwYYBEgQ3ODY2GPjMASDYswEo-cWJAzCxxokDOEdAAFgBagVCQVNJQ3IIR0QyTlpBQkEKMgjBhgESBDc3NTAY2LMBILgRKLzHiQMwkciJAzhHQAFYAWoFQkFTSUNyCEdEMk5aQUJBEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Thu, Apr 9 - Wed, Apr 15 YOW Ottawa YFC Fredericton CA $447 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:YFC,departure:09/04/2026TANYT&leg2=from:YFC,to:YOW,departure:15/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:446.86&airProductToken=AQo-CjwI1KYBEgQ3NDAwGNizASC4ESjw9YkDMMv2iQM4T0AAWAFqA0JHVHIITzJCMFpEWkx6CgjQiAESBDc0MDAKPgo8CNSmARIENzQxOBi4ESDYswEo8LaKAzDat4oDOE9AAFgBagNCR1RyCE8yQjBaRFpMegoI0IgBEgQ3NDE4EgoIARABGAEqAlRTGAEiBAgBEAEoAigDKAQwDQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 13 - Sun, May 31 LOS Lagos YFC Fredericton CA $1,410 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LOS,to:YFC,departure:13/05/2026TANYT&leg2=from:YFC,to:LOS,departure:31/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1409.62&airProductToken=AQpnCiAI1YIBEgM2MTMYy5MBIIgYKL_0jAMwgPqMAzhLQABYAQogCMGGARIEODg3MBhDINizASjt_IwDMMn9jAM4S0ABWAEKIQjBhgESBDc3NTAY2LMBILgRKJL-jAMw5_6MAzhLQAFYAQpoCiEIwYYBEgQ3NzQ5GLgRINizASievY4DMP-9jgM4S0AAWAEKIQjVggESBDQ0NTUY2LMBIIgYKKK_jgMwicCOAzhLQAFYAQogCNWCARIDNjEyGIgYIMuTASjWwI4DMOXFjgM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Mainstream's airport? ### What airport is best to fly into Mainstream? ### How many airlines fly to Mainstream? ### Which airlines fly to Mainstream? ### How many nonstop flights are there to Mainstream? ### Where are the most popular flights to Mainstream departing from? ### How long is the flight to Mainstream Airport? ### How to book the cheapest flight to Mainstream? ### Do you have any tips for my flight to Mainstream? > - The secret to having a great travel experience is to pack in advance. First up, the essentials: passport, travel documents, cash and important medications. Next, take on board items that'll help keep you busy, like some electronic gadgets or a juicy novel. It's also smart to pack your chargers, a quality neck pillow and a pair of noise-cancelling headphones. Last but not least, be sure to pop in toiletries like a toothbrush, facial wipes and a clean T-shirt. > > > Do not pack the following items in your hand luggage: > > > - Pack all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your precious Swiss Army knife, and dangerous goods which are flammable or explosive, such as flares, chemicals agents and fuels, are also prohibited. > > > What to wear on a flight: > > > - Your top priority is to feel as comfortable as you can. Choose flat, closed-toe shoes, dress in loose, natural-fibre clothing and remember to take a pullover in case you get cold in the cabin. > - Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks. ### How to get through airport security fast when flying to Mainstream? > - Be sure to keep your ID and travel documents someplace easily accessible. They'll be the first things you'll be asked to show at airport security. > - Next up, both you and your carry-on luggage will be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Items like your coat, belt and earphones will be required to go through the machine. > - Your electronic gadgets like laptops and phones will also need to go on a tray to be scanned. Don't worry, you'll be back online before you know it. > - Travelling with a new hand and nail cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're permitted to bring it with you in your carry-on bag. > - Choosing your footwear wisely can save you several precious minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers are usually not. > - Pocket knives and other sharp items are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked suitcase. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Mainstream. 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 Mainstream. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Mainstream. 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 Mainstream 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 Mainstream. Looking to save even more? Get additional savings by bundling your Mainstream 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 Mainstream trip! ## Travel information | Destination airport | Greater Fredericton Intl. | | ----------------------------- | ------------------------- | | Destination airport IATA code | YFC | | Destination city name | Fredericton | | Roundtrip price | CA $349 | ## Trending flights to Mainstream Prices were available within the past 7 days and start at CA $183 for one-way flights and CA $350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, May 1 - Fri, May 1 YYZ Toronto YFC Fredericton CA $350 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:YFC,departure:01/05/2026TANYT&leg2=from:YFC,to:YYZ,departure:01/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:349.16&airProductToken=AQpmCjEIwYYBEgM0MDQYmM4BIJhdKOzoiwMwvemLAzhHQABYAWoFQkFTSUNyCEdEMk5aQUJBCjEIwYYBEgQ3NzE0GJhdILgRKOHqiwMwteuLAzhHQAFYAWoFQkFTSUNyCEdEMk5aQUJBCjQKMgjBhgESBDIwMDUYuBEgmM4BKNHsiwMwzO2LAzhHQABYAWoFQkFTSUNyCEdEMk5aQUJBEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) \*Available to Expedia members.