Title: Cheap Flights to San Lorenzo from CA $245 - 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 San Lorenzo from CA $245 [View CA $245 flight on Sun, Mar 29, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:GRU,to:ROS,departure:29/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:244.10&airProductToken=AQpGCiEIwaQBEgQxMjQ3GKakASCAeSjU-YgDMIj7iAM4TkAAWAEKIQjBpAESBDE3MTYYgHkg0ZMBKOyAiQMwqIGJAzhOQAFYARIKCAEQARgBKgJBUhgBIgQIARABKAQwAQ) [Hotels in San Lorenzo](https://expedia.ca/San-Lorenzo-Hotels.d6358759.Travel-Guide-Hotels)[San Lorenzo Car Rentals](https://expedia.ca/Car-Rentals-In-San-Lorenzo.d6358759.Car-Rental-Guide)[San Lorenzo Vacation Packages](https://expedia.ca/San-Lorenzo.d6358759.Destination-Travel-Guides) ## Popular airlines to San Lorenzo - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LA.svg) LATAM Airlines Group [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Lorenzo, Santa Fe Province, Argentina,departure:03/04/2026TANYT&leg2=from:San Lorenzo, Santa Fe Province, Argentina,to:CMH,departure:10/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AR.svg) Aerolineas Argentinas [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Lorenzo, Santa Fe Province, Argentina,departure:03/04/2026TANYT&leg2=from:San Lorenzo, Santa Fe Province, Argentina,to:CMH,departure:10/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CM.svg) Copa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Lorenzo, Santa Fe Province, Argentina,departure:03/04/2026TANYT&leg2=from:San Lorenzo, Santa Fe Province, Argentina,to:CMH,departure:10/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CM"}}]) - ![](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:San Lorenzo, Santa Fe Province, Argentina,departure:03/04/2026TANYT&leg2=from:San Lorenzo, Santa Fe Province, Argentina,to:CMH,departure:10/04/2026TANYT&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_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Lorenzo, Santa Fe Province, Argentina,departure:03/04/2026TANYT&leg2=from:San Lorenzo, Santa Fe Province, Argentina,to:CMH,departure:10/04/2026TANYT&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_AM.svg) Aeromexico [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Lorenzo, Santa Fe Province, Argentina,departure:03/04/2026TANYT&leg2=from:San Lorenzo, Santa Fe Province, Argentina,to:CMH,departure:10/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AM"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Lorenzo, Santa Fe Province, Argentina,departure:03/04/2026TANYT&leg2=from:San Lorenzo, Santa Fe Province, Argentina,to:CMH,departure:10/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![](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 San Lorenzo? Prices were available within the past 7 days and start at CA $245 for one-way flights and CA $621 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, Mar 22 - Tue, Mar 31 GRU Sao Paulo ROS Rosario CA $621 Roundtrip found 22 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GRU,to:ROS,departure:22/03/2026TANYT&leg2=from:ROS,to:GRU,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:621.00&airProductToken=AQpGCiEIwaQBEgQxMjQ1GKakASCAeSiMqIgDMMCpiAM4RUAAWAEKIQjBpAESBDE3MDYYgHkg0ZMBKPariAMwsqyIAzhFQAFYAQpGCiEIwaQBEgQxNzE1GNGTASCAeSiOjYkDMMWNiQM4RUAAWAEKIQjBpAESBDEyNDYYgHkgpqQBKIaOiQMwq4-JAzhFQAFYARIKCAEQARgBKgJBUhgBIgQIARABKAQwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Fri, Mar 27 - Sat, Mar 28 GRU Sao Paulo ROS Rosario CA $726 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GRU,to:ROS,departure:27/03/2026TANYT&leg2=from:ROS,to:GRU,departure:28/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:725.10&airProductToken=AQpuCi8IzIIBEgQ4MTMwGKakASCkJijw5IgDMKTmiAM4WEAAWAFqAlNMcghYTEVTTFowRQo7CMyCARIEODM2MRikJiDRkwEo0umIAzCO6ogDOFhAAVgBagJTTHIIWExFU0xaMEV6CgjBpAESBDgzNjEKYQovCMGkARIEMTUwORjRkwEgpCYooO6IAzDX7ogDOFZAAFgBagJTTHIIUUxFU0xaNkUKLgjMggESAzYyOBikJiCmpAEo9--IAzCX8YgDOFFAAVgBagJTTHIIUUxFU0xaNkUSCggBEAEYASoCTEEYASIECAEQASgCKAQoBjAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Aug 10 - Wed, Aug 26 YYZ Toronto ROS Rosario CA $1,186 Roundtrip found 23 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:ROS,departure:10/08/2026TANYT&leg2=from:ROS,to:YYZ,departure:26/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1185.02&airProductToken=AQppCiEI1YIBEgQ4MjY2GJjOASCIGCiz25QDMIzclAM4VEAAWAEKIAjVggESAzg2MRiIGCCmpAEott-UAzCO5JQDOFRAAVgBCiIIzIIBEgQ4MDkwGKakASDRkwEos-WUAzDx5pQDOE9AAVgBCmcKIQjBpAESBDE3MTUY0ZMBIIB5KKyOlgMw446WAzhWQABYAQofCNWCARIDODE4GKQmIIg4KKCSlgMwgpeWAzhUQAFYAQohCNWCARIEODU0MRiIOCCYzgEohJiWAzDDmZYDOFRAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Copa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CM.gif) Mon, Jun 15 - Tue, Jun 30 YUL Montreal ROS Rosario CA $1,346 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:ROS,departure:15/06/2026TANYT&leg2=from:ROS,to:YUL,departure:30/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1345.01&airProductToken=AQpFCiAIw5oBEgM0ODQYmF0g78QBKPPijwMwz-WPAzhMQABYAQohCMOaARIDODgyGO_EASDRkwEoyOaPAzDf6Y8DOExAAVgBCkUKIQjDmgESAzg5NxjRkwEg78QBKMmJkQMw7oyRAzhPQABYAQogCMOaARIDNDIyGO_EASCYXSjBkJEDMJiTkQM4T0ABWAESCggBEAEYASoCQ00YASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Aug 10 - Tue, Aug 25 YYZ Toronto ROS Rosario CA $1,551 Roundtrip found 23 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:ROS,departure:10/08/2026TANYT&leg2=from:ROS,to:YYZ,departure:25/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1550.62&airProductToken=AQpoCiEIxJgBEgQyNzEwGJjOASDgXCia25QDMKbclAM4RUAAWAEKIAjEmAESBDYwNzgY4Fwgi2Io49-UAzD44pQDOEVAAVgBCiEIxJgBEgQ2MzUyGItiINGTASj265QDMOHtlAM4RUABWAEKaAohCMSYARIENjM2MRjRkwEgi2Io24CWAzDkgpYDOEVAAFgBCiAIxJgBEgQ2MDc3GItiIOBcKOGDlgMwo4eWAzhFQAFYAQohCMSYARIEMjk1NxjgXCCYzgEo2oyWAzDejZYDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ## Frequently asked questions ### What is the name of San Lorenzo's airport? ### How far is ROS from central San Lorenzo? ### What airport is best to fly into San Lorenzo? ### How many airlines fly to San Lorenzo? ### Which airlines fly to San Lorenzo? ### How many nonstop flights are there to San Lorenzo? ### Where are the most popular flights to San Lorenzo departing from? ### How long is the flight to San Lorenzo Airport? ### How to book the cheapest flight to San Lorenzo? ### Do you have any tips for my flight to San Lorenzo? > - First things first, pack in your passport, travel documents, bank cards and vital medications. Next, you'll need some in-flight entertainment to while away the hours. A juicy novel and a phone crammed with your favourite movies are some terrific options. If you plan to catch up on some sleep, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, leave some space for a few toiletry items so you'll hop off the plane feeling fresh and ready to go. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have a Swiss Army knife lurking in one of the compartments of your hand luggage. Other prohibited items include explosive or flammable goods, like aerosols and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - The aisles of an airplane aren't the place for a fashion parade. Don comfortable layers and opt for shoes that are roomy, flat and easy to slip on and off. > - You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To reduce your risk on board, drink lots of water, consider wearing compression tights or socks and keep your feet and legs moving. ### How to get through airport security fast when flying to San Lorenzo? > - Security personnel first need to know that you have a valid ID and boarding pass before you can proceed any further. Have them close by, ready for inspection. > - Next up is the X-ray machine. Remove anything metal on you that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt. > - For just a few moments, you'll have to unplug from technology. Your tablet, phone and any other electronics will need to go through the scanner. > - Any liquids or gels, such as shampoo or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag. > - Slip-on shoes are a great footwear choice as you're less likely to be required to remove them when going through security. Boots and other heavy-style shoes are often subjected to additional screening. > - Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked suitcase. They won't be allowed in the cabin. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to San Lorenzo. 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 San Lorenzo. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to San Lorenzo. 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 San Lorenzo 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 San Lorenzo. Looking to save even more? Get additional savings by bundling your San Lorenzo 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 San Lorenzo trip! ## Travel information | Destination airport | Rosario - Islas Malvinas Intl. | | ----------------------------- | ------------------------------ | | Destination airport IATA code | ROS | | Destination city name | Rosario | | Roundtrip price | CA $621 | ## Trending flights to San Lorenzo Prices were available within the past 7 days and start at CA $245 for one-way flights and CA $621 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Aug 10 - Wed, Aug 26 YYZ Toronto ROS Rosario CA $1,186 Roundtrip found 23 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:ROS,departure:10/08/2026TANYT&leg2=from:ROS,to:YYZ,departure:26/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1185.02&airProductToken=AQppCiEI1YIBEgQ4MjY2GJjOASCIGCiz25QDMIzclAM4VEAAWAEKIAjVggESAzg2MRiIGCCmpAEott-UAzCO5JQDOFRAAVgBCiIIzIIBEgQ4MDkwGKakASDRkwEos-WUAzDx5pQDOE9AAVgBCmcKIQjBpAESBDE3MTUY0ZMBIIB5KKyOlgMw446WAzhWQABYAQofCNWCARIDODE4GKQmIIg4KKCSlgMwgpeWAzhUQAFYAQohCNWCARIEODU0MRiIOCCYzgEohJiWAzDDmZYDOFRAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) \*Available to Expedia members.