Title: CA $147 Cheap Flights from San Francisco (SFO) to Chicago (ORD) - Expedia.ca ![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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $147 Cheap Flights from San Francisco (SFO) to Chicago (ORD) [View CA $147 flight on Wed, Oct 22, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SFO,to:ORD,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:146.50&airProductToken=AQpgCi4IwaYBEgQxNDU4GLJxIJJoKJaG-wIwhIf7AjhYQABYAWoCU1ZyCEdIMk9BVkJOCi4IwaYBEgQxMTg4GJJoIK4cKLOJ-wIwy4v7AjhYQAFYAWoCU1ZyCEdIMk9YVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?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 San Francisco International Airport (SFO) to Chicago O'Hare International Airport (ORD) - ![Alaska Airlines](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:sfo,to:ord,departure:16/10/2025TANYT&leg2=from:ord,to:sfo,departure:23/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Frontier Airlines](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:sfo,to:ord,departure:16/10/2025TANYT&leg2=from:ord,to:sfo,departure:23/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![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:sfo,to:ord,departure:16/10/2025TANYT&leg2=from:ord,to:sfo,departure:23/10/2025TANYT&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:sfo,to:ord,departure:16/10/2025TANYT&leg2=from:ord,to:sfo,departure:23/10/2025TANYT&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:sfo,to:ord,departure:16/10/2025TANYT&leg2=from:ord,to:sfo,departure:23/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sfo,to:ord,departure:16/10/2025TANYT&leg2=from:ord,to:sfo,departure:23/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![JetBlue Airways](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:sfo,to:ord,departure:16/10/2025TANYT&leg2=from:ord,to:sfo,departure:23/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) ![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 San Francisco (SFO) to Chicago (ORD) Prices were available within the past 7 days and start at CA $147 for one-way flights and CA $305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, Nov 19 - Wed, Dec 10 SFO San Francisco ORD Chicago CA $305 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:19/11/2025TANYT&leg2=from:ORD,to:SFO,departure:10/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:304.40&airProductToken=AQpECiAIyIIBEgQ3MDE0GLJxIJJoKITA_QIw6MD9AjhVQABYAQogCMiCARIENzQ3OBiSaCCuHCiVw_0CMJPF_QI4VUABWAEKRAogCMiCARIENzQ0NxiuHCCSaCiRr_8CMJ2x_wI4VUAAWAEKIAjIggESBDY1NDAYkmggsnEor7L_AjCas_8COFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, Oct 22 - Wed, Nov 12 SFO San Francisco ORD Chicago CA $319 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:22/10/2025TANYT&leg2=from:ORD,to:SFO,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:318.30&airProductToken=AQpECiAIyIIBEgQ2Njc2GLJxIJJoKJaG-wIwhIf7AjhVQABYAQogCMiCARIENjQzMBiSaCCuHCizifsCMMuL-wI4VUABWAEKRAogCMiCARIENzQ0NxiuHCCSaCiG9PwCMI_2_AI4VUAAWAEKIAjIggESBDY1NDMYkmggsnEouPf8AjCp-PwCOFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, Nov 12 - Wed, Dec 3 SFO San Francisco ORD Chicago CA $326 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:12/11/2025TANYT&leg2=from:ORD,to:SFO,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.90&airProductToken=AQpECiAIyIIBEgQ3MDE0GLJxIJJoKKTx_AIwiPL8AjhVQABYAQogCMiCARIENzQ3OBiSaCCuHCi19PwCMLP2_AI4VUABWAEKRAogCMiCARIENzQ0NxiuHCCSaCix4P4CML3i_gI4VUAAWAEKIAjIggESBDY1NDAYkmggsnEoz-P-AjC65P4COFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Oct 28 - Wed, Nov 5 SFO San Francisco ORD Chicago CA $328 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:28/10/2025TANYT&leg2=from:ORD,to:SFO,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:327.60&airProductToken=AQpDCiAIwaYBEgQxMzQyGLJxIJIBKNrL-wIw5cz7AjhYQABYAQofCMGmARIDNTM4GJIBIK4cKKvN-wIwpM_7AjhYQAFYAQpECiAIwaYBEgQxNDY2GK4cIJJoKJOo_AIwl6r8AjhYQABYAQogCMGmARIEMzQ2MxiSaCCycSjfrfwCMNKu_AI4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, Oct 29 - Tue, Nov 18 SFO San Francisco ORD Chicago CA $334 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:29/10/2025TANYT&leg2=from:ORD,to:SFO,departure:18/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:333.40&airProductToken=AQpECiAIyIIBEgQ3MDIwGLJxIJJoKP_U-wIw49X7AjhVQABYAQogCMiCARIENzQ3OBiSaCCuHCiB1vsCMP_X-wI4VUABWAEKRAogCMiCARIENzQ3MBiuHCCSaCj4tP0CMIG3_QI4VUAAWAEKIAjIggESBDY1NDYYkmggsnEoi7j9AjDzuP0COFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Oct 29 - Wed, Nov 5 SFO San Francisco ORD Chicago CA $335 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:29/10/2025TANYT&leg2=from:ORD,to:SFO,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:334.10&airProductToken=AQpECiAIwaYBEgQxMzA4GLJxIJJoKKjT-wIwjNT7AjhYQABYAQogCMGmARIEMTQ3OBiSaCCuHCiB1vsCMP_X-wI4WEABWAEKRAogCMGmARIEMTQ2NhiuHCCSaCiTqPwCMJeq_AI4WEAAWAEKIAjBpgESBDM0NjMYkmggsnEo3638AjDSrvwCOFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Tue, Nov 4 - Sat, Nov 15 SFO San Francisco ORD Chicago CA $336 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:04/11/2025TANYT&leg2=from:ORD,to:SFO,departure:15/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:335.50&airProductToken=AQpECiAIyIIBEgQ3MDE4GLJxIJJoKL2Z_AIwo5r8AjhVQABYAQogCMiCARIENzQ5MxiSaCCuHCitnPwCMKee_AI4VUABWAEKRAogCMiCARIENzQ0NxiuHCCSaCjmlf0CMO-X_QI4VUAAWAEKIAjIggESBDY1NDMYkmggsnEokpn9AjCDmv0COFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Nov 10 - Tue, Nov 11 SFO San Francisco ORD Chicago CA $351 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:10/11/2025TANYT&leg2=from:ORD,to:SFO,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:350.30&airProductToken=AQozCjEIwYIBEgQyNjE0GLJxIK4cKKja_AIwr9z8AjhCQABYAWoFQkFTSUNyCE5WQUlWU0JYCjMKMQjBggESBDI0MTgYrhwgsnEo6-X8AjCN6PwCOEJAAFgBagVCQVNJQ3IIUVZBSUtTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Mon, Nov 24 SFO San Francisco ORD Chicago CA $357 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:19/11/2025TANYT&leg2=from:ORD,to:SFO,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:356.60&airProductToken=AQpECiAIxJgBEgQyNzg5GLJxIMx8KP68_QIw2r79AjhFQABYAQogCMSYARIEMTU0NBjMfCCuHCiHv_0CMOa__QI4RUABWAEKRAogCMSYARIEMTczORiuHCDyEiik_f0CMPv-_QI4RUAAWAEKIAjEmAESBDEwOTEY8hIgsnEomf_9AjCbgP4COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Nov 27 - Thu, Dec 18 SFO San Francisco ORD Chicago CA $501 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ORD,departure:27/11/2025TANYT&leg2=from:ORD,to:SFO,departure:18/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:500.80&airProductToken=AQoiCiAI1YIBEgQyMDk3GLJxIK4cKLCh_gIwtKP-AjhLQABYAQohCh8I1YIBEgM2MTEYrhwgsnEosYWAAzDTh4ADOEtAAFgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ## Find the cheapest month to fly from San Francisco (SFO) to Chicago (ORD) ### September is typically the cheapest month to fly From CA $165 - CA $468 per traveller. ## Alternative airports near Chicago Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:MDW,departure:16/10/2025TANYT&leg2=from:MDW,to:SFO,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) MDW Midway Intl. Closest 16 min [Flights from CA $877](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:MDW,departure:16/10/2025TANYT&leg2=from:MDW,to:SFO,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from San Francisco to Chicago (SFO - ORD) route information | Origin airport | San Francisco Intl. | | --- | --- | | Destination airport | O'Hare Intl. | | Airlines serving | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United | | Roundtrip price | CA $304 | | Distance | 2947 km | | Average flight time | 6 hours 16 mins | ## San Francisco to Chicago Flights **The easy way to book your flights from San Francisco to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from San Francisco 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 O'Hare Intl., 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 San Francisco to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from San Francisco Intl., SFO to O'Hare Intl., ORD**  Sort your search results by price to find great deals on your flight from San Francisco to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from San Francisco currently is just CA $305 rising to CA $501.   Here are more money-saving tips:  - Fly in November when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Chicago   - 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 Chicago from San Francisco**  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 Chicago with Expedia today. ## Frequently asked questions ### How much is a flight from San Francisco Airport to ORD? > Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between San Francisco Airport and ORD start from CA $305. Make your booking ASAP to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SFO to ORD? > We get that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from SFO to O'Hare Intl. Airport (ORD) that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from SFO to O'Hare Airport. This allows you to secure a great price ahead of time and still have the freedom to make changes without any additional fees. You'll just need to pay the fare difference, if applicable. ### How many hours is the flight from San Francisco Intl. Airport (SFO) to O'Hare Intl. Airport (ORD)? > Lasting around 4 hours and 23 minutes, the flight between SFO and ORD is a good opportunity to do some last-minute planning. Why not use some of this time to go over your itinerary for Chicago? ### How far is the flight from San Francisco Airport to O'Hare Intl. Airport (ORD)? > The flight distance between SFO (SFO) and O'Hare Airport (ORD) is 3,000 kilometres. Sneak in a nap or make a start on the latest bestseller and the trip will zip on by. ### Which airlines fly direct from San Francisco Intl. Airport (SFO) to O'Hare Airport? > United Airlines (UA) is a popular choice. It offers 230 flights from SFO to ORD each month. After some more options? Check out the ticket prices from American Airlines (AA). This carrier offers 56 flights a month between these airports. ### Are San Francisco Airport to O'Hare Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up a fantastic last-minute deal from San Francisco Intl. Airport (SFO) to O'Hare Intl. Airport (ORD), but there's no guarantee. As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. 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