Title: Cheap Flights to Theresa , NY from CA $44 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Theresa , NY from CA $44 [View CA $44 flight on Sun, May 17, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IAD,to:OGS,departure:17/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:43.05&airProductToken=AQotCisIzbABEgM2MzQYiBggzpEBKIqdjQMw5J2NAzhBQABYAWoCTk9yBUFOTzAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) [Hotels in Theresa](https://expedia.ca/Theresa-Hotels.d6340111.Travel-Guide-Hotels)[Theresa Car Rentals](https://expedia.ca/Car-Rentals-In-Theresa.d6340111.Car-Rental-Guide)[Theresa Vacation Packages](https://expedia.ca/Theresa.d6340111.Destination-Travel-Guides) ## Popular airlines to Theresa - ![](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:Theresa, New York, United States of America,departure:06/03/2026TANYT&leg2=from:Theresa, New York, United States of America,to:CMH,departure:13/03/2026TANYT&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/2024/10/30/landing_airline_sq_logo_MX.svg) Breeze Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Theresa, New York, United States of America,departure:06/03/2026TANYT&leg2=from:Theresa, New York, United States of America,to:CMH,departure:13/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MX"}}]) - ![](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:Theresa, New York, United States of America,departure:06/03/2026TANYT&leg2=from:Theresa, New York, United States of America,to:CMH,departure:13/03/2026TANYT&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_QR.svg) Qatar Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Theresa, New York, United States of America,departure:06/03/2026TANYT&leg2=from:Theresa, New York, United States of America,to:CMH,departure:13/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](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 Theresa? Prices were available within the past 7 days and start at CA $44 for one-way flights and CA $87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Mon, Mar 16 - Thu, Mar 19 IAD Washington OGS Ogdensburg CA $87 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OGS,departure:16/03/2026TANYT&leg2=from:OGS,to:IAD,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:86.22&airProductToken=AQotCisIzbABEgM2MzQYiBggzpEBKLvjhwMwluSHAzhBQABYAWoCTk9yBUFOTzAwCi0KKwjNsAESAzY0MBjOkQEgiBgot4aIAzCah4gDOEFAAFgBagJOT3IFQU5PMDASCggBEAEYASoCTVgYASIECAEQASgCKAMoBDAN) ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Thu, Mar 19 - Mon, Mar 23 IAD Washington OGS Ogdensburg CA $87 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OGS,departure:19/03/2026TANYT&leg2=from:OGS,to:IAD,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:86.53&airProductToken=AQotCisIzbABEgM2MzQYiBggzpEBKLSFiAMwj4aIAzhBQABYAWoCTk9yBUFOTzAwCi0KKwjNsAESAzY0MhjOkQEgiBgoo7OIAzCGtIgDOEFAAFgBagJOT3IFQU5PMDASCggBEAEYASoCTVgYASIECAEQASgCKAMoBDAN) ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Sun, Mar 1 - Thu, Mar 5 IAD Washington OGS Ogdensburg CA $91 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OGS,departure:01/03/2026TANYT&leg2=from:OGS,to:IAD,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:90.71&airProductToken=AQotCisIzbABEgM2MzQYiBggzpEBKKa7hgMwgbyGAzhBQABYAWoCTk9yBUFOTzAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Thu, Feb 26 - Thu, Mar 5 IAD Washington OGS Ogdensburg CA $96 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OGS,departure:26/02/2026TANYT&leg2=from:OGS,to:IAD,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:95.80&airProductToken=AQotCisIzbABEgM2MzQYiBggzpEBKMaZhgMwoZqGAzhBQABYAWoCTk9yBUFOTzAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Fri, Mar 6 - Fri, Mar 13 IAD Washington OGS Ogdensburg CA $100 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:OGS,departure:06/03/2026TANYT&leg2=from:OGS,to:IAD,departure:13/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:99.66&airProductToken=AQotCisIzbABEgM2MzQYiBggzpEBKLfzhgMwkvSGAzhBQABYAWoCRVpyBUFFWjAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) ![](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 Theresa's airport? ### How far is ART from central Theresa? ### What airport is best to fly into Theresa? ### How many airlines fly to Theresa? ### Which airlines fly to Theresa? ### How many nonstop flights are there to Theresa? ### Where are the most popular flights to Theresa departing from? ### How long is the flight to Theresa Airport? ### How to book the cheapest flight to Theresa? ### Do you have any tips for my flight to Theresa? > - Firstly, and most importantly, pack your passport, travel documents, credit cards and vital medications. Next, you'll want some in-flight entertainment to while away the time. A thrilling novel and a phone crammed with your favourite movies are good options. If you plan to catch forty winks, a comfy neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, leave some space for a few toiletry items so you'll hop off the plane looking fresh and ready to go. > > > Do not pack the following items in your hand luggage: > > > - Leave all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your precious pocket knife, and dangerous goods which are explosive or flammable, such as aerosols and fireworks, are also restricted. > > > What to wear on a flight: > > > - Your top priority is to be as comfortable as you can. Go for a pair of flat, closed-toe shoes, dress in loose, natural fibers and don't forget to bring a jacket in case you get 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 simple exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to Theresa? > - Your travel documents and passport will need to be shown to security personnel. Keep them handy so you don't have to dig around for them. > - The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the alarm. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening. > - All your electronic gadgets, including your laptop and phone, must also be separately scanned. > - Any gels or liquids, such as perfume or hairspray, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag. > - The right choice of footwear can save you several precious minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't. > - Airlines won't allow any sharp objects in your carry-on luggage. If you must bring these kinds of items, put them in your checked luggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Theresa. 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 Theresa. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Theresa. 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 Theresa 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 Theresa. Looking to save even more? Get additional savings by bundling your Theresa 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 Theresa trip! ## Travel information | Destination airport | Ogdensburg Intl. | | ----------------------------- | ---------------- | | Destination airport IATA code | OGS | | Destination city name | Ogdensburg | | Roundtrip price | CA $86 | ## Trending flights to Theresa Prices were available within the past 7 days and start at CA $44 for one-way flights and CA $87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Mar 4 - Wed, Mar 11 YVR Vancouver ART Watertown CA $857 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:ART,departure:04/03/2026TANYT&leg2=from:ART,to:YVR,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:856.56&airProductToken=AQqdAQozCMGCARIENjMwMxi4jQEgi7gBKN_fhgMwneGGAzhCQABYAWoFQkFTSUNyCFZVQUNaTkJaCjIIwYIBEgQxMzYzGIu4ASDvWSjV5IYDMIvnhgM4QkABWAFqBUJBU0lDcghWVUFDWk5CWgoyCMGCARIENTk3NBjvWSCgnAEov-qGAzCZ64YDOEJAAVgBagVCQVNJQ3IIVlVBQ1pOQloKnQEKMgjBggESBDYwMjIYoJwBIO9ZKNiphwMwsqqHAzhCQABYAWoFQkFTSUNyCFZWQUNaTkJaCjIIwYIBEgQyNzMxGO9ZIKOxASjuqocDMOeshwM4QkABWAFqBUJBU0lDcghWVkFDWk5CWgozCMGCARIEMTQzNBijsQEguI0BKJmwhwMwrbKHAzhCQAFYAWoFQkFTSUNyCFZWQUNaTkJaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) \*Available to Expedia members.