Title: Cheap Flights to Plainsboro , NJ from CA $206 - Expedia.ca ![Aerial View of Princeton and Plainsboro New Jersey](https://images.trvl-media.com/place/183613/5fea3730-8a5d-4cdc-a12c-f26df46abee0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/183613/5fea3730-8a5d-4cdc-a12c-f26df46abee0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Plainsboro , NJ from CA $206 [View CA $206 flight on Tue, Mar 31, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YTZ,to:EWR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:205.90&airProductToken=AQo1CjMI0IgBEgQyMTIzGPjMASDEjQEowYuJAzCbjIkDOFZAAFgBagVCQVNJQ3IIVjJOMFpSWkwSCggBEAEYASoCUEQYASIECAEQASgCKAMoBDAB) [Hotels in Plainsboro](https://expedia.ca/Plainsboro-Hotels.d183613.Travel-Guide-Hotels)[Plainsboro Car Rentals](https://expedia.ca/Car-Rentals-In-Plainsboro.d183613.Car-Rental-Guide)[Plainsboro Vacation Packages](https://expedia.ca/Plainsboro.d183613.Destination-Travel-Guides) ## Popular airlines to Plainsboro - ![](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:CMH,to:Plainsboro, New Jersey, United States of America,departure:24/03/2026TANYT&leg2=from:Plainsboro, New Jersey, United States of America,to:CMH,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](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:CMH,to:Plainsboro, New Jersey, United States of America,departure:24/03/2026TANYT&leg2=from:Plainsboro, New Jersey, United States of America,to:CMH,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Plainsboro, New Jersey, United States of America,departure:24/03/2026TANYT&leg2=from:Plainsboro, New Jersey, United States of America,to:CMH,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Plainsboro, New Jersey, United States of America,departure:24/03/2026TANYT&leg2=from:Plainsboro, New Jersey, United States of America,to:CMH,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Plainsboro, New Jersey, United States of America,departure:24/03/2026TANYT&leg2=from:Plainsboro, New Jersey, United States of America,to:CMH,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](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:Plainsboro, New Jersey, United States of America,departure:24/03/2026TANYT&leg2=from:Plainsboro, New Jersey, United States of America,to:CMH,departure:31/03/2026TANYT&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_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Plainsboro, New Jersey, United States of America,departure:24/03/2026TANYT&leg2=from:Plainsboro, New Jersey, United States of America,to:CMH,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](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 Plainsboro? Prices were available within the past 7 days and start at CA $206 for one-way flights and CA $319 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) Mon, Mar 23 - Mon, Apr 13 YTZ Toronto EWR New York CA $319 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:EWR,departure:23/03/2026TANYT&leg2=from:EWR,to:YTZ,departure:13/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:318.70&airProductToken=AQo1CjMI0IgBEgQyMTM3GPjMASDEjQEo9LSIAzDOtYgDOFZAAFgBagVCQVNJQ3IIVjROMFpSWkwKaAoyCNCIARIEMjQwNhjEjQEgmF0ohaGKAzDpoYoDOFZAAFgBagVCQVNJQ3IIVjJOMFpSWkwKMgjQiAESBDI0ODYYmF0g-MwBKLujigMwkKSKAzhWQAFYAWoFQkFTSUNyCFYyTjBaUlpMEgoIARABGAEqAlBEGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Apr 20 - Sun, May 3 YTZ Toronto EWR New York CA $329 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:EWR,departure:20/04/2026TANYT&leg2=from:EWR,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:328.57&airProductToken=AQpoCjIIwYYBEgQ3OTU4GPjMASCYXSj17YoDMMDuigM4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoyCMGGARIEMTU1NhiYXSDEjQEoi--KAzD274oDOEdAAVgBagVCQVNJQ3IIR05BMkEyQkEKaAoyCMGGARIEODQ5MxjEjQEgmF0ogYCMAzDigIwDOEdAAFgBagVCQVNJQ3IIR05BMkEyQkEKMgjBhgESBDc5NjkYmF0g-MwBKPaBjAMwyIKMAzhHQAFYAWoFQkFTSUNyCEdOQTJBMkJBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 24 - Tue, Mar 31 YYZ Toronto EWR New York CA $386 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:EWR,departure:24/03/2026TANYT&leg2=from:EWR,to:YYZ,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:385.89&airProductToken=AQpiCi8I1YIBEgQyMDY2GJjOASCuHCidvYgDMJq-iAM4TkAAWAFqAkJFcghHTkE0QTJCTgovCNWCARIEMTg1NhiuHCDEjQEo1r6IAzDev4gDOE5AAVgBagJCRXIIR05BNEEyQk4KNQozCMGGARIEODg3ORjEjQEgmM4BKNaOiQMwtY-JAzhHQABYAWoFQkFTSUNyCEdOQTJBMkJBEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Mar 24 - Tue, Mar 31 YYZ Toronto EWR New York CA $397 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:EWR,departure:24/03/2026TANYT&leg2=from:EWR,to:YYZ,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:396.39&airProductToken=AQpyCjcIxJgBEgQ0ODgxGJjOASDjtAEoz8CIAzCkwYgDOEVAAFgBaglNQUlOQkFTSUNyCFhBVVNBMEJRCjcIxJgBEgQyNjA5GOO0ASDEjQEokMOIAzD2w4gDOEVAAVgBaglNQUlOQkFTSUNyCFhBVVNBMEJRCnIKNwjEmAESBDI1NjYYxI0BIOO0ASi3jIkDMLGNiQM4RUAAWAFqCU1BSU5CQVNJQ3IIWEFWU0EwQlEKNwjEmAESBDU0MDYY47QBIJjOASiwj4kDMP2PiQM4RUABWAFqCU1BSU5CQVNJQ3IIWEFWU0EwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Tue, Mar 24 - Tue, Mar 31 YTZ Toronto EWR New York CA $408 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:EWR,departure:24/03/2026TANYT&leg2=from:EWR,to:YTZ,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:407.79&airProductToken=AQo_Cj0I1KYBEgQ3MjM3GPjMASDEjQEour-IAzCUwIgDOEVAAFgBagNCR1RyCEU0TjBaUlpMegoI0IgBEgQ3MjM3Cj8KPQjUpgESBDcxMjQYxI0BIPjMASjIjIkDMKyNiQM4T0AAWAFqA0JHVHIITzJOMFpSWkx6CgjQiAESBDcxMjQSCggBEAEYASoCVFMYASIECAEQASgCKAMoBDAN) ## Alternative airports near Plainsboro Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:EWR,departure:24/03/2026TANYT&leg2=from:EWR,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) EWR Liberty Intl. Cheapest 48 min [Flights from CA $334 ](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:EWR,departure:24/03/2026TANYT&leg2=from:EWR,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ![](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 Plainsboro's airport? ### What airport is best to fly into Plainsboro? ### How many airlines fly to Plainsboro? ### Which airlines fly to Plainsboro? ### How many nonstop flights are there to Plainsboro? ### Where are the most popular flights to Plainsboro departing from? ### How long is the flight to Plainsboro Airport? ### How to book the cheapest flight to Plainsboro? ### Do you have any tips for my flight to Plainsboro? > - A plane trip can be a stress-free experience if you pack the right gear. First things first, you'll need basic toiletries, such as deodorant and a toothbrush, a spare set of clothes and a magazine or two. Next, leave space in your hand luggage for your electronic devices, chargers, your important medications and maybe a comfy neck pillow as well. Lastly, be sure to take your passport, travel papers and your bank cards. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have sharp or pointed objects lurking in one of the compartments of your hand luggage. Other banned items include explosive or flammable goods, such as aerosol cans and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Your main priority is to be as comfortable as possible. Go for a pair of slip-on shoes, dress in loose, natural-fibre clothing and remember to bring a jacket in case it gets cold in the cabin. > - Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to improve your circulation. ### How to get through airport security fast when flying to Plainsboro? > - Keep your travel documents and ID within easy reach. They're the first items you'll be asked to present to security. > - Your coat, belt, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn. > - For just a few minutes, you'll have to unplug from the digital world. Your phone, laptop and any other electronic gadgets must also go through the scanner. > - Any gels or liquids, such as shampoo or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag. > - Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when passing through security. Boots and other heavy-style shoes are often subjected to additional screening. > - Sharp or pointed items are not allowed on board. They'll be seized at security, so pack them in your checked luggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Plainsboro. 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 Plainsboro. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Plainsboro. 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 Plainsboro 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 Plainsboro. Looking to save even more? Get additional savings by bundling your Plainsboro 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 Plainsboro trip! ## Travel information | Destination airport | Newark Liberty Intl. Airport | | ----------------------------- | ---------------------------- | | Destination airport IATA code | EWR | | Destination city name | Newark Liberty Intl. Airport | | Roundtrip price | CA $319 | ## Trending flights to Plainsboro Prices were available within the past 7 days and start at CA $206 for one-way flights and CA $319 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) Mon, Mar 23 - Mon, Apr 13 YTZ Toronto EWR New York CA $319 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:EWR,departure:23/03/2026TANYT&leg2=from:EWR,to:YTZ,departure:13/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:318.70&airProductToken=AQo1CjMI0IgBEgQyMTM3GPjMASDEjQEo9LSIAzDOtYgDOFZAAFgBagVCQVNJQ3IIVjROMFpSWkwKaAoyCNCIARIEMjQwNhjEjQEgmF0ohaGKAzDpoYoDOFZAAFgBagVCQVNJQ3IIVjJOMFpSWkwKMgjQiAESBDI0ODYYmF0g-MwBKLujigMwkKSKAzhWQAFYAWoFQkFTSUNyCFYyTjBaUlpMEgoIARABGAEqAlBEGAEiBAgBEAEoAigDKAQwAQ) \*Available to Expedia members.