Title: CA $397 Cheap Flights from Santiago (STI) to Montreal (YMQ) - Expedia.ca ![](https://images.trvl-media.com/place/178288/d253b73b-7d51-4e00-ab6c-3e0d65d1c443.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178288/d253b73b-7d51-4e00-ab6c-3e0d65d1c443.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $397 Cheap Flights from Santiago (STI) to Montreal (YMQ) [View CA $397 flight on Mon, Feb 16, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:STI,to:YUL,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:396.40&airProductToken=AQplCjAIwYIBEgMzOTMY8kQgjAIo8KeFAzD_qIUDOEJAAFgBagVCQVNJQ3IIUU5OOEFIQloKMQjBggESBDI3MDIYjAIgmF0o462FAzC_r4UDOEJAAVgBagVCQVNJQ3IIUU5OOEFIQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Flight 1 Leaving from Going to Departing Flight 2 Leaving from Going to Departing ## Popular airlines from Cibao Intl. Airport (STI) to Montreal - ![United](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:sti,to:ymq,departure:09/11/2025TANYT&leg2=from:ymq,to:sti,departure:16/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](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:sti,to:ymq,departure:09/11/2025TANYT&leg2=from:ymq,to:sti,departure:16/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](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:sti,to:ymq,departure:09/11/2025TANYT&leg2=from:ymq,to:sti,departure:16/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) ![notification illustration](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\* ![deals illustration](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\* ![trophy illustration](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) ## Cheap flights from Santiago (STI) to Montreal (YMQ) Prices were available within the past 7 days and start at CA $397 for one-way flights and CA $770 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) Tue, Jan 20 - Sun, Feb 1 STI Santiago de los Caballeros YUL Montreal CA $770 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:20/01/2026TANYT&leg2=from:YUL,to:STI,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:769.53&airProductToken=AQqZAQoxCMGCARIEMTcwORjyRCCMAiiV_IIDMK39ggM4QkAAWAFqBUJBU0lDcghRTk44QUhCWgoxCMGCARIEMTIxORiMAiCuHCiX_4IDMOaAgwM4QkABWAFqBUJBU0lDcghRTk44QUhCWgoxCMGCARIEMzgzMxiuHCCYXSiNhoMDMJeHgwM4QkABWAFqBUJBU0lDcghRTk44QUhCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Jan 20 - Sun, Feb 1 STI Santiago de los Caballeros YUL Montreal CA $778 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:20/01/2026TANYT&leg2=from:YUL,to:STI,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:777.33&airProductToken=AQqYAQowCMGCARIDNjYwGPJEIIwCKJr3ggMwqfiCAzhCQABYAWoFQkFTSUNyCFFOTjhBSEJaCjEIwYIBEgQyMDAzGIwCIO9ZKM39ggMw-f6CAzhCQAFYAWoFQkFTSUNyCFFOTjhBSEJaCjEIwYIBEgQ2MDExGO9ZIJhdKIeFgwMw9IWDAzhCQAFYAWoFQkFTSUNyCFFOTjhBSEJaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Jan 20 - Sun, Feb 1 STI Santiago de los Caballeros YUL Montreal CA $824 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:20/01/2026TANYT&leg2=from:YUL,to:STI,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:823.31&airProductToken=AQqYAQowCMGCARIDNjYwGPJEIIwCKJr3ggMwqfiCAzhCQABYAWoFQkFTSUNyCE9OTjhOSEJaCjEIwYIBEgQzMDI1GIwCIO9ZKJH9ggMwv_6CAzhCQAFYAWoFQkFTSUNyCE9OTjhOSEJaCjEIwYIBEgQ2MDExGO9ZIJhdKIeFgwMw9IWDAzhCQAFYAWoFQkFTSUNyCE9OTjhOSEJaCmUKMQjBggESBDI2NjcYmF0gjAIokP-DAzCUgYQDOEJAAFgBagVCQVNJQ3IIT05OOE5IQloKMAjBggESAzY2MRiMAiDyRCjChIQDMMeFhAM4QkABWAFqBUJBU0lDcghPTk44TkhCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Nov 18 - Sun, May 3 STI Santiago de los Caballeros YUL Montreal CA $827 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:18/11/2025TANYT&leg2=from:YUL,to:STI,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:826.63&airProductToken=AQqbAQoxCMGCARIEMjI1NxjyRCCMAij0sv0CMPuz_QI4QkAAWAFqBUJBU0lDcghPTk44TkhCWgoyCMGCARIEMTA5NhiMAiDimgEoq7f9AjCsuP0COEJAAVgBagVCQVNJQ3IIT05OOE5IQloKMgjBggESBDUxMzcY4poBIJhdKMu5_QIw27r9AjhCQAFYAWoFQkFTSUNyCE9OTjhOSEJaCmYKMQjBggESBDE1MTYYmF0gjAIow_6LAzCfgIwDOEJAAFgBagVCQVNJQ3IIT05OOE5IQloKMQjBggESBDE0MjMYjAIg8kQo5YCMAzDsgYwDOEJAAVgBagVCQVNJQ3IIT05OOE5IQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jan 20 - Sun, Feb 1 STI Santiago de los Caballeros YUL Montreal CA $840 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:20/01/2026TANYT&leg2=from:YUL,to:STI,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:839.72&airProductToken=AQpxCjYI1YIBEgMyNDAY8kQgxI0BKJj3ggMwjfmCAzhMQABYAWoKMV9iYXNpY2Vjb3IITE5BOEE5QkEKNwjVggESBDM2MTMYxI0BIJhdKJz-ggMwgv-CAzhMQABYAWoKMV9iYXNpY2Vjb3IITE5BOEE5QkESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Nov 18 - Sun, May 3 STI Santiago de los Caballeros YUL Montreal CA $842 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:18/11/2025TANYT&leg2=from:YUL,to:STI,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:841.93&airProductToken=AQqZAQoxCMGCARIEMTk2OBjyRCCMAiizt_0CML24_QI4QkAAWAFqBUJBU0lDcghRTk44QUhCWgoxCMGCARIEMjIzNhiMAiDvWSiluv0CMMq7_QI4QkABWAFqBUJBU0lDcghRTk44QUhCWgoxCMGCARIENTc4NRjvWSCYXSjbwf0CMMLC_QI4QkABWAFqBUJBU0lDcghRTk44QUhCWgpmCjEIwYIBEgQxNTE2GJhdIIwCKMP-iwMwn4CMAzhCQABYAWoFQkFTSUNyCE9OTjhOSEJaCjEIwYIBEgQxNDIzGIwCIPJEKOWAjAMw7IGMAzhCQAFYAWoFQkFTSUNyCE9OTjhOSEJaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Jan 22 - Thu, Jan 29 STI Santiago de los Caballeros YUL Montreal CA $855 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:22/01/2026TANYT&leg2=from:YUL,to:STI,departure:29/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:854.01&airProductToken=AQpFCiAI1YIBEgMyNDAY8kQgxI0BKNiNgwMwzY-DAzhMQABYAQohCNWCARIEMzYyMRjEjQEgmF0o9ZCDAzDUkYMDOExAAVgBCkYKIQjVggESBDM0ODYYmF0gxI0BKLDdgwMwp96DAzhMQABYAQohCNWCARIEMTYyNBjEjQEg8kQo696DAzDN4IMDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 21 - Thu, Jan 8 STI Santiago de los Caballeros YUL Montreal CA $857 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:21/12/2025TANYT&leg2=from:YUL,to:STI,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:856.11&airProductToken=AQpFCiAI1YIBEgM2MjAY8kQgxI0BKPSogAMw6aqAAzhMQABYAQohCNWCARIEMzYxMxjEjQEgmF0o26yAAzDCrYADOExAAVgBCkYKIQjVggESBDM0ODYYmF0gxI0BKJDxgQMwh_KBAzhMQABYAQohCNWCARIEMTYyNBjEjQEg8kQoy_KBAzCt9IEDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Jan 20 - Sun, Feb 1 STI Santiago de los Caballeros YUL Montreal CA $862 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:20/01/2026TANYT&leg2=from:YUL,to:STI,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:861.10&airProductToken=AQqVAQovCMGCARIDNjYwGPJEIIwCKJr3ggMwqfiCAzhRQABYAWoETUFJTnIIUU5OOEFITTEKMAjBggESBDE2ODUYjAIg71konIODAzDBhIMDOFFAAVgBagRNQUlOcghRTk44QUhNMQowCMGCARIENjAxMRjvWSCYXSiHhYMDMPSFgwM4UUABWAFqBE1BSU5yCFFOTjhBSE0xEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Jan 20 - Sun, Feb 1 STI Santiago de los Caballeros YUL Montreal CA $1,062 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STI,to:YUL,departure:20/01/2026TANYT&leg2=from:YUL,to:STI,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1061.71&airProductToken=AQqnAQo1CMSYARIEMTk5MxjyRCCpUSi_94IDMKb5ggM4RUAAWAFqCU1BSU5CQVNJQ3IITE5YUTdOQloKNgjEmAESBDQ2NjEYqVEg47QBKPP6ggMw9vuCAzhFQAFYAWoJTUFJTkJBU0lDcghMTlhRN05CWgo2CMSYARIENTEzNhjjtAEgmF0o6_6CAzDc_4IDOEVAAVgBaglNQUlOQkFTSUNyCExOWFE3TkJaCqUBCjUIxJgBEgQ1MTMzGJhdIMx8KNyChAMwoYSEAzhFQABYAWoJTUFJTkJBU0lDcghMTlhRN05CWgo1CMSYARIENTExORjMfCCpUSjJhYQDMP2GhAM4RUABWAFqCU1BSU5CQVNJQ3IITE5YUTdOQloKNQjEmAESBDE4NDUYqVEg8kQo-4qEAzDgjIQDOEVAAVgBaglNQUlOQkFTSUNyCExOWFE3TkJaEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ## Alternative airports near Montreal Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:STI,to:YUL,departure:09/11/2025TANYT&leg2=from:YUL,to:STI,departure:25/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) YUL Pierre Elliott Trudeau Intl. CheapestClosest 17 min [Flights from CA $873](https://www.expedia.ca/Flights-Search?leg1=from:STI,to:YUL,departure:09/11/2025TANYT&leg2=from:YUL,to:STI,departure:25/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Santiago to Montreal (STI - YUL) route information | Origin airport | Cibao Intl. | | --- | --- | | Destination airport | Pierre Elliott Trudeau Intl. | | Roundtrip price | CA $770 | | Distance | 2894 km | ## Santiago de los Caballeros to Montreal Flights **The easy way to book your flights from Santiago to Montreal**  With Expedia, it’s simple to find and book flights to Montreal from Santiago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to YMQ-All Airports, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Santiago to Montreal today, tomorrow, or this week.   **Save dollars with cheap flights from Cibao Intl., STI to YMQ-All Airports, YMQ**  Sort your search results by price to find great deals on your flight from Santiago to Montreal—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Montreal from Santiago currently is just CA $770 rising to CA $1,062.   Here are more money-saving tips:  - Fly in January when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Montreal   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Montreal from Santiago**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Montreal with Expedia today. ## Explore a world of travel with Expedia \*Available to Expedia members.