Title: £128 Cheap Flights from Hamilton to Chicago (YHM to ORD) - Expedia.co.uk ![City of Chicago. Image of Chicago downtown and Chicago River with bridges at sunny summer day](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £128 Cheap Flights from Hamilton (YHM) to Chicago (ORD) [View £128 flight on Mon, 27 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:YHM,to:ORD,departure:27/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:127.60&airProductToken=AQpnCjIIwYYBEgQyNDk0GPhhIJjOASiVvfsCMNa9-wI4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoxCMGGARIDNTA5GJjOASCuHCjmwPsCMN7B-wI4R0ABWAFqBUJBU0lDcghHTkEyQTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from John C. Munro Hamilton Intl. Airport (YHM) to Chicago O'Hare International Airport (ORD) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:yhm,to:ord,departure:29/09/2025TANYT&leg2=from:ord,to:yhm,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:yhm,to:ord,departure:29/09/2025TANYT&leg2=from:ord,to:yhm,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Hamilton (YHM) to Chicago (ORD) Prices were available within the past 7 days and start at £128 for one-way flights and £202 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, 24 Oct - Sun, 26 Oct YHM Hamilton ORD Chicago £202 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:24/10/2025TANYT&leg2=from:ORD,to:YHM,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:201.50&airProductToken=AQpnCjIIwYYBEgQyNDkyGPhhIJjOASiEmfsCMMCZ-wI4S0AAWAFqBUJBU0lDcghLTkEyQTJCQQoxCMGGARIDNTAzGJjOASCuHCifmvsCMJGb-wI4S0ABWAFqBUJBU0lDcghLTkEyQTJCQQpoCjIIwYYBEgQ4OTAwGK4cIJjOASiMsfsCMPCx-wI4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoyCMGGARIEMjQ5NRiYzgEg-GEoz7L7AjCQs_sCOEdAAVgBagVCQVNJQ3IIR05BMkEyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, 8 Dec - Mon, 15 Dec YHM Hamilton ORD Chicago £218 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:08/12/2025TANYT&leg2=from:ORD,to:YHM,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:217.30&airProductToken=AQpoCjIIwYYBEgQyNDk4GPhhIJjOASjAl_8CMIaY_wI4VEAAWAFqBUJBU0lDcghUTkE0QTJCQQoyCMGGARIEODkwORiYzgEgrhwo_pj_AjD0mf8COFRAAVgBagVCQVNJQ3IIVE5BNEEyQkEKZwoxCMGGARIDNTA4GK4cIJjOASjj5_8CMMbo_wI4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoyCMGGARIEMjUwMRiYzgEg-GEo0-n_AjCP6v8COEdAAVgBagVCQVNJQ3IIR05BMkEyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 30 Oct - Thu, 6 Nov YHM Hamilton ORD Chicago £220 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:30/10/2025TANYT&leg2=from:ORD,to:YHM,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:219.10&airProductToken=AQpoCjIIwYYBEgQyNDk0GPhhIJjOASj13vsCMLbf-wI4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoyCMGGARIEODkwORiYzgEgrhwozuH7AjDE4vsCOEdAAVgBagVCQVNJQ3IIR05BMkEyQkEKZwoxCMGGARIDNTA2GK4cIJjOASiQsPwCMPOw_AI4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoyCMGGARIEMjUwMRiYzgEg-GEo87L8AjCvs_wCOEdAAVgBagVCQVNJQ3IIR05BMkEyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, 4 May - Fri, 8 May YHM Hamilton ORD Chicago £242 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:04/05/2026TANYT&leg2=from:ORD,to:YHM,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:241.40&airProductToken=AQpuCjUIwYYBEgQyNDk0GPhhIJjOASi1i4wDMPaLjAM4R0AAWAFqCFNUQU5EQVJEcghHTkEyQTJURwo1CMGGARIENTEzNxiYzgEgrhwotI2MAzCxjowDOEdAAVgBaghTVEFOREFSRHIIR05BMkEyVEcKbgo1CMGGARIENTAxNBiuHCCYzgEo1LuMAzDGvIwDOEtAAFgBaghTVEFOREFSRHIIS05BMkEyVEcKNQjBhgESBDI1MDEYmM4BIPhhKJe9jAMw072MAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTJBMlRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 30 Oct - Thu, 6 Nov YHM Hamilton ORD Chicago £246 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:30/10/2025TANYT&leg2=from:ORD,to:YHM,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:245.30&airProductToken=AQpnCjIIwYYBEgQyNDk4GPhhIJjOASik4PsCMOrg-wI4S0AAWAFqBUJBU0lDcghLTkEyQTBCQQoxCMGGARIDNTA5GJjOASCuHCjG4vsCML7j-wI4S0ABWAFqBUJBU0lDcghLTkEyQTBCQQpoCjIIwYYBEgQ4OTAwGK4cIJjOASiorfwCMIyu_AI4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoyCMGGARIEMjQ5NRiYzgEg-GEo6678AjCsr_wCOEdAAVgBagVCQVNJQ3IIR05BMkEyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, 28 Nov - Sun, 30 Nov YHM Hamilton ORD Chicago £246 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:28/11/2025TANYT&leg2=from:ORD,to:YHM,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:245.60&airProductToken=AQpnCjIIwYYBEgQyNDk0GPhhIJjOASjRpf4CMJKm_gI4S0AAWAFqBUJBU0lDcghLTkEyQTJCQQoxCMGGARIDNTA3GJjOASCuHCijp_4CMJao_gI4S0ABWAFqBUJBU0lDcghLTkEyQTJCQQpnCjEIwYYBEgM1MDgYrhwgmM4BKIO__gIw5r_-AjhLQABYAWoFQkFTSUNyCEtOQTJBMkJBCjIIwYYBEgQyNTAxGJjOASD4YSjzwP4CMK_B_gI4S0ABWAFqBUJBU0lDcghLTkEyQTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, 4 May - Fri, 8 May YHM Hamilton ORD Chicago £251 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:04/05/2026TANYT&leg2=from:ORD,to:YHM,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:250.90&airProductToken=AQpuCjUIwYYBEgQyNDkyGPhhIJjOASiEiYwDMMCJjAM4TEAAWAFqCFNUQU5EQVJEcghMTkEyQTJURwo1CMGGARIEODkwMxiYzgEgrhwoiIuMAzD5i4wDOExAAVgBaghTVEFOREFSRHIITE5BMkEyVEcKbgo1CMGGARIENDk4NhiuHCCYzgEomreMAzCDuIwDOEdAAFgBaghTVEFOREFSRHIIR05BMkEyVEcKNQjBhgESBDI0OTUYmM4BIPhhKI-5jAMw0LmMAzhHQAFYAWoIU1RBTkRBUkRyCEdOQTJBMlRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 2 Oct - Mon, 6 Oct YHM Hamilton ORD Chicago £252 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:02/10/2025TANYT&leg2=from:ORD,to:YHM,departure:06/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:251.90&airProductToken=AQpnCjIIwYYBEgQyNDk4GPhhIJjOASikpfkCMOql-QI4S0AAWAFqBUJBU0lDcghLTkEyQTJCQQoxCMGGARIDNTExGJjOASCuHCjGp_kCMLio-QI4S0ABWAFqBUJBU0lDcghLTkEyQTJCQQpnCjEIwYYBEgM1MDgYrhwgmM4BKOLT-QIwydT5AjhMQABYAWoFQkFTSUNyCExOQTRBMkJBCjIIwYYBEgQyNTAxGJjOASD4YSjX1fkCMJPW-QI4TEABWAFqBUJBU0lDcghMTkE0QTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, 27 Oct - Wed, 29 Oct YHM Hamilton ORD Chicago £253 Return found 21 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:27/10/2025TANYT&leg2=from:ORD,to:YHM,departure:29/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:252.70&airProductToken=AQpnCjIIwYYBEgQyNDk4GPhhIJjOASjEvvsCMIq_-wI4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoxCMGGARIDNTA5GJjOASCuHCjmwPsCMN7B-wI4R0ABWAFqBUJBU0lDcghHTkEyQTJCQQpnCjEIwYYBEgM1MDgYrhwgmM4BKMfW-wIwqtf7AjhMQABYAWoFQkFTSUNyCExOQTRBMkJBCjIIwYYBEgQyNTAxGJjOASD4YSi32PsCMPPY-wI4TEABWAFqBUJBU0lDcghMTkE0QTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, 31 Oct - Mon, 3 Nov YHM Hamilton ORD Chicago £254 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:YHM,to:ORD,departure:31/10/2025TANYT&leg2=from:ORD,to:YHM,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:253.50&airProductToken=AQpoCjIIwYYBEgQyNDk4GPhhIJjOASjE6_sCMIrs-wI4TEAAWAFqBUJBU0lDcghMTkE0QTJCQQoyCMGGARIEODkwORiYzgEgrhwo7uz7AjDk7fsCOExAAVgBagVCQVNJQ3IITE5BNEEyQkEKZwoxCMGGARIDNTA4GK4cIJjOASijj_wCMIaQ_AI4S0AAWAFqBUJBU0lDcghLTkEyQTJCQQoyCMGGARIEMjUwMRiYzgEg-GEok5H8AjDPkfwCOEtAAVgBagVCQVNJQ3IIS05BMkEyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) Flight from Hamilton to Chicago route information | Origin airport | John C. Munro Hamilton Intl. | | --- | --- | | Destination airport | O'Hare Intl. | | Airlines serving | Air Canada | | Return price | £202 | | Distance | 662 km | ## Compare flights from Hamilton to Chicago easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Hamilton to Chicago. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to O'Hare Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from John C. Munro Hamilton Intl. to O'Hare Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from John C. Munro Hamilton Intl. (YHM) to O'Hare Intl. (ORD) The easiest way to view the best deals on flights from Hamilton to Chicago today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from John C. Munro Hamilton Intl. to O'Hare Intl. start at just £202 and range up to £254.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Hamilton and Chicago - booking your flight during October, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Hamilton to Chicago flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from John C. Munro Hamilton Intl. to O'Hare Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from YHM to ORD? > If you're planning on travelling from YHM to O'Hare Intl. Airport (ORD), round-trip flights start from £202. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Toronto Hamilton Intl. Airport to O'Hare Airport? > When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your escape, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from YHM to O'Hare Intl. Airport (ORD) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for John C. Munro Hamilton Intl. Airport (YHM) to O'Hare Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from YHM to O'Hare Intl. Airport (ORD)? > It's just 670 kilometres between Hamilton and Chicago. Chances are you'll spend more time travelling to and from the airport than actually flying! ### Which airlines fly direct from YHM to ORD? > You won't find any airlines operating directly between Toronto Hamilton Intl. Airport and O'Hare Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip! ### Are John C. Munro Hamilton Intl. Airport (YHM) to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from John C. Munro Hamilton Intl. Airport (YHM) to O'Hare Intl. Airport (ORD) last minute could be your ticket to an awesome deal. However, you might miss out on a flight altogether! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Hamilton - [Hamilton to Newark Liberty Intl. Airport (YHM - EWR)](https://expedia.co.uk/lp/flights/yhm/ewr/hamilton-to-newark-liberty-intl-airport) - [Hamilton to Calgary (YHM - YYC)](https://expedia.co.uk/lp/flights/yhm/yyc/hamilton-to-calgary) - [Hamilton to Miami (YHM - MIA)](https://expedia.co.uk/lp/flights/yhm/mia/hamilton-to-miami) - [Hamilton to New York (YHM - LGA)](https://expedia.co.uk/lp/flights/yhm/lga/hamilton-to-new-york) - [Hamilton to Boston (YHM - BOS)](https://expedia.co.uk/lp/flights/yhm/bos/hamilton-to-boston) - [Hamilton to Halifax (YHM - YHZ)](https://expedia.co.uk/lp/flights/yhm/yhz/hamilton-to-halifax) - [Hamilton to Québec (YHM - YQB)](https://expedia.co.uk/lp/flights/yhm/yqb/hamilton-to-quebec) - [Hamilton to New York (YHM - JFK)](https://expedia.co.uk/lp/flights/yhm/jfk/hamilton-to-new-york) - [Hamilton to Vancouver (YHM - YVR)](https://expedia.co.uk/lp/flights/yhm/yvr/hamilton-to-vancouver) - [Hamilton to St. John's (YHM - YYT)](https://expedia.co.uk/lp/flights/yhm/yyt/hamilton-to-st-johns) - [Hamilton to London (YHM - LHR)](https://expedia.co.uk/lp/flights/yhm/lhr/hamilton-to-london) - [Hamilton to Abbotsford (YHM - YXX)](https://expedia.co.uk/lp/flights/yhm/yxx/hamilton-to-abbotsford) ### Top Routes to Chicago - [Newark Liberty Intl. Airport to Chicago (EWR - ORD)](https://expedia.co.uk/lp/flights/ewr/ord/newark-liberty-intl-airport-to-chicago) - [Bristol to Chicago (BRS - ORD)](https://expedia.co.uk/lp/flights/brs/ord/bristol-to-chicago) - [Los Angeles to Chicago (LAX - ORD)](https://expedia.co.uk/lp/flights/lax/ord/los-angeles-to-chicago) - [London to Chicago (LCY - ORD)](https://expedia.co.uk/lp/flights/lcy/ord/london-to-chicago) - [Boston to Chicago (BOS - ORD)](https://expedia.co.uk/lp/flights/bos/ord/boston-to-chicago) - [Edinburgh to Chicago (EDI - ORD)](https://expedia.co.uk/lp/flights/edi/ord/edinburgh-to-chicago) - [New York to Chicago (JFK - ORD)](https://expedia.co.uk/lp/flights/jfk/ord/new-york-to-chicago) - [Dublin to Chicago (DUB - ORD)](https://expedia.co.uk/lp/flights/dub/ord/dublin-to-chicago) - [Birmingham to Chicago (BHX - ORD)](https://expedia.co.uk/lp/flights/bhx/ord/birmingham-to-chicago) - [Kitchener to Chicago (YKF - ORD)](https://expedia.co.uk/lp/flights/ykf/ord/kitchener-to-chicago) - [Athens to Chicago (ATH - ORD)](https://expedia.co.uk/lp/flights/ath/ord/athens-to-chicago) - [Baltimore to Chicago (BWI - ORD)](https://expedia.co.uk/lp/flights/bwi/ord/baltimore-to-chicago) ### Top Routes to Chicago - [Alaska Airlines Los Angeles to Chicago](https://expedia.co.uk/lp/flight-routes/alaska-airlines-from-los-angeles-intl-to-ohare-intl/as/lax/ord) - [Aer Lingus Edinburgh to Chicago](https://expedia.co.uk/lp/flight-routes/aer-lingus-from-edinburgh-to-ohare-intl/ei/edi/ord) - [British Airways Dublin to Chicago](https://expedia.co.uk/lp/flight-routes/british-airways-from-dublin-to-ohare-intl/ba/dub/ord) - [Aer Lingus Birmingham to Chicago](https://expedia.co.uk/lp/flight-routes/aer-lingus-from-birmingham-to-ohare-intl/ei/bhx/ord) - [British Airways London to Chicago](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-ohare-intl/ba/lhr/ord) ### Top Flight Destinations - [Flights to Las Vegas](https://expedia.co.uk/Cheap-Flights-To-Las-Vegas.d178276.Travel-Guide-Flights) - [Flights to New York](https://expedia.co.uk/Cheap-Flights-To-New-York.d178293.Travel-Guide-Flights) - [Flights to Orlando](https://expedia.co.uk/Cheap-Flights-To-Orlando.d178294.Travel-Guide-Flights) - [Flights to Chicago](https://expedia.co.uk/Cheap-Flights-To-Chicago.d178248.Travel-Guide-Flights) - [Flights to San Diego](https://expedia.co.uk/Cheap-Flights-To-San-Diego.d3073.Travel-Guide-Flights) - [Flights to San Francisco](https://expedia.co.uk/Cheap-Flights-To-San-Francisco.d178305.Travel-Guide-Flights) - [Flights to Los Angeles](https://expedia.co.uk/Cheap-Flights-To-Los-Angeles.d178280.Travel-Guide-Flights) - [Flights to Boston](https://expedia.co.uk/Cheap-Flights-To-Boston.d178239.Travel-Guide-Flights) - [Flights to Miami](https://expedia.co.uk/Cheap-Flights-To-Miami.d178286.Travel-Guide-Flights) - [Flights to Houston](https://expedia.co.uk/Cheap-Flights-To-Houston.d178265.Travel-Guide-Flights) - [Flights to Pigeon Forge](https://expedia.co.uk/Cheap-Flights-To-Pigeon-Forge.d8264.Travel-Guide-Flights) - [Flights to Nashville](https://expedia.co.uk/Cheap-Flights-To-Nashville.d178291.Travel-Guide-Flights) - [Flights to Myrtle Beach](https://expedia.co.uk/Cheap-Flights-To-Myrtle-Beach.d601685.Travel-Guide-Flights) - [Flights to Atlanta](https://expedia.co.uk/Cheap-Flights-To-Atlanta.d178232.Travel-Guide-Flights) - [Flights to San Antonio](https://expedia.co.uk/Cheap-Flights-To-San-Antonio.d178303.Travel-Guide-Flights) - [Flights to Denver](https://expedia.co.uk/Cheap-Flights-To-Denver.d178254.Travel-Guide-Flights) - [Flights to Honolulu](https://expedia.co.uk/Cheap-Flights-To-Honolulu.d1488.Travel-Guide-Flights) - [Flights to Gatlinburg](https://expedia.co.uk/Cheap-Flights-To-Gatlinburg.d7474.Travel-Guide-Flights) - [Flights to Panama City Beach](https://expedia.co.uk/Cheap-Flights-To-Panama-City-Beach.d8021.Travel-Guide-Flights) - [Flights to Atlantic City](https://expedia.co.uk/Cheap-Flights-To-Atlantic-City.d602179.Travel-Guide-Flights) ### Related Airlines - [Air Canada](https://expedia.co.uk/Air-Canada-Flights.cAC.Travel-Guide-Airlines) - [Porter Airlines](https://expedia.co.uk/Porter-Airlines-Flights.cPD.Travel-Guide-Airlines) - [WestJet](https://expedia.co.uk/WestJet-Flights.cWS.Travel-Guide-Airlines) - [Air Transat](https://expedia.co.uk/Air-Transat-Flights.cTS.Travel-Guide-Airlines) Hamilton Airports #### Kitchener [Region of Waterloo Intl. to Chicago](https://expedia.co.uk/lp/flights/ykf/ord/kitchener-to-chicago) £158.50 #### Toronto [Pearson Intl. to Chicago](https://expedia.co.uk/lp/flights/yyz/ord/toronto-to-chicago) £197.50 ### Nearby Airports - [Region of Waterloo Intl. Airport (YKF)](https://expedia.co.uk/lp/airports/ykf/flights-from-region-of-waterloo-intl-airport) - [Pearson Intl. Airport (YYZ)](https://expedia.co.uk/lp/airports/yyz/flights-from-pearson-intl-airport) - [Billy Bishop Toronto City Airport (YTZ)](https://expedia.co.uk/lp/airports/ytz/flights-from-billy-bishop-toronto-city-airport) - [London Intl. Airport (YXU)](https://expedia.co.uk/lp/airports/yxu/flights-from-london-intl-airport) - [Chris Hadfield Airport (YZR)](https://expedia.co.uk/lp/airports/yzr/flights-from-chris-hadfield-airport) - [Windsor Airport (YQG)](https://expedia.co.uk/lp/airports/yqg/flights-from-windsor-airport) - [Norman Rogers Airport (YGK)](https://expedia.co.uk/lp/airports/ygk/flights-from-norman-rogers-airport) ### Expedia's Latest Trends Flights - [Flights from Delhi to Toronto](https://expedia.co.uk/lp/flights/del/yyz/delhi-to-toronto) - [Flights from Toronto to Banff](https://expedia.co.uk/lp/flights/yyz/yba/toronto-to-banff) - [Flights from New York to Toronto](https://expedia.co.uk/lp/flights/jfk/yyz/new-york-to-toronto) - [Flights from Chicago to New York](https://expedia.co.uk/lp/flights/ord/lga/chicago-to-new-york) - [Flights from Birmingham to Chicago](https://expedia.co.uk/lp/flights/bhx/ord/birmingham-to-chicago) - [Flights from Edinburgh to Toronto](https://expedia.co.uk/lp/flights/edi/yyz/edinburgh-to-toronto) - [Flights from Birmingham to Toronto](https://expedia.co.uk/lp/flights/bhx/yyz/birmingham-to-toronto) - [Flights from Vancouver to Toronto](https://expedia.co.uk/lp/flights/yvr/yyz/vancouver-to-toronto) - [Flights from Dublin to Chicago](https://expedia.co.uk/lp/flights/dub/ord/dublin-to-chicago) - [Flights from London to Toronto](https://expedia.co.uk/lp/flights/lgw/yyz/london-to-toronto) - [Flights from Toronto to London](https://expedia.co.uk/lp/flights/yyz/yxu/toronto-to-london) - [Flights from Boston to Toronto](https://expedia.co.uk/lp/flights/bos/yyz/boston-to-toronto) - [Flights from London to Toronto](https://expedia.co.uk/lp/flights/lhr/yyz/london-to-toronto) - [Flights from Toronto to Vancouver](https://expedia.co.uk/lp/flights/yyz/yvr/toronto-to-vancouver) - [Flights from Manchester to Toronto](https://expedia.co.uk/lp/flights/man/yyz/manchester-to-toronto) - [British Airways London (LHR) to Chicago (ORD) flights](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-ohare-intl/ba/lhr/ord) - [Flights from Glasgow to Toronto](https://expedia.co.uk/lp/flights/gla/yyz/glasgow-to-toronto) - [Flights from Toronto to New York](https://expedia.co.uk/lp/flights/yyz/nyc/toronto-to-new-york) - [Flights from Calgary to Toronto](https://expedia.co.uk/lp/flights/yyc/yyz/calgary-to-toronto) - [Flights from Toronto to Montreal](https://expedia.co.uk/lp/flights/yyz/yul/toronto-to-montreal) - [British Airways London (LHR) to Toronto (YYZ) flights](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-pearson-intl/ba/lhr/yyz) - [Flights from Dublin to Toronto](https://expedia.co.uk/lp/flights/dub/yyz/dublin-to-toronto) - [Flights from Chicago to London](https://expedia.co.uk/lp/flights/ord/lhr/chicago-to-london) - [Flights from Toronto to Calgary](https://expedia.co.uk/lp/flights/yyz/yyc/toronto-to-calgary) - [Flights from London to Chicago](https://expedia.co.uk/lp/flights/lhr/ord/london-to-chicago) - [Flights from New York to Toronto](https://expedia.co.uk/lp/flights/lga/yyz/new-york-to-toronto) - [Flights from Manchester to Chicago](https://expedia.co.uk/lp/flights/man/ord/manchester-to-chicago) - [Flights from Toronto to London](https://expedia.co.uk/lp/flights/yyz/lhr/toronto-to-london) - [Flights from Lagos to Toronto](https://expedia.co.uk/lp/flights/los/yyz/lagos-to-toronto) - [Flights from Toronto to Manchester](https://expedia.co.uk/lp/flights/yyz/man/toronto-to-manchester) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)