Title: Chicago to Nantucket cheap flights from $132 (ORD to ACK) - Expedia.com ![](https://images.trvl-media.com/place/285/e7fbaece-83d0-4f61-81f2-8a09a92b48d7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/285/e7fbaece-83d0-4f61-81f2-8a09a92b48d7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $132 Cheap Flights from Chicago (ORD) to Nantucket (ACK) [View $132 flight on Fri, Jun 12, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:ORD,to:ACK,departure:6/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:131.92&airProductToken=AQpdCiwIwmwSAzkwNhiuHCCpUSiLwo8DMJvDjwM4TEAAWAFqAkROcghQQzJBVUVMMQotCMJsEgQyMjkxGKlRIMBQKOfDjwMwtsSPAzhMQAFYAWoCRE5yCFBDMkFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ## Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Nantucket, MA (ACK-Nantucket Memorial) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:ORD,to:ACK,departure:4/23/2026TANYT&leg2=from:ACK,to:ORD,departure:4/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:ORD,to:ACK,departure:4/23/2026TANYT&leg2=from:ACK,to:ORD,departure:4/30/2026TANYT&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_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:ORD,to:ACK,departure:4/23/2026TANYT&leg2=from:ACK,to:ORD,departure:4/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:ORD,to:ACK,departure:4/23/2026TANYT&leg2=from:ACK,to:ORD,departure:4/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Chicago to Nantucket (ORD-ACK) Prices were available within the past 7 days and start at $132 for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Sat, Jun 27 - Tue, Jun 30 ORD Chicago ACK Nantucket $284 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:6/27/2026TANYT&leg2=from:ACK,to:ORD,departure:6/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:283.83&airProductToken=AQpeCi0IwmwSBDEyMDYYrhwgqVEolOmQAzCg6pADOExAAFgBagJETnIIVUMyQVVFTDEKLQjCbBIEMjI5MRipUSDAUCjH7JADMJbtkAM4TEABWAFqAkROcghVQzJBVUVMMQpbCisIwmwSAjkyGMBQIKlRKLKNkQMwiI6RAzhMQABYAWoCRE5yCFBDMkFVRUwxCiwIwmwSAzQwNRipUSCuHCjyjpEDMJ6QkQM4TEABWAFqAkROcghQQzJBVUVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 26 - Wed, Jun 3 ORD Chicago ACK Nantucket $302 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:5/26/2026TANYT&leg2=from:ACK,to:ORD,departure:6/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:301.80&airProductToken=AQpuCjUIxJgBEgQyNjMzGK4cIMsBKNWBjgMw3YKOAzhFQABYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo1CMSYARIENTczNxjLASDAUCi8hI4DMIiFjgM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlEKbgo1CMSYARIENTg1NhjAUCDLASjH3Y4DMJTejgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlEKNQjEmAESBDIyMjYYywEgrhwo5d6OAzCO4I4DOEVAAVgBaglNQUlOQkFTSUNyCFZGV05IM0JREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 26 - Wed, Jun 3 ORD Chicago ACK Nantucket $308 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:5/26/2026TANYT&leg2=from:ACK,to:ORD,departure:6/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:307.10&airProductToken=AQpuCjUIxJgBEgQyNzY3GK4cIMsBKJSBjgMwmIKOAzhFQABYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo1CMSYARIENTg1NhjLASDAUCjRgo4DMJ-DjgM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlEKpgEKNQjEmAESBDU4NTYYwFAgywEox92OAzCU3o4DOEVAAFgBaglNQUlOQkFTSUNyCFZGV05IM0JRCjUIxJgBEgMzMDgYywEg47QBKObejgMw49-OAzhFQAFYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo2CMSYARIEMTY2OBjjtAEgrhwolOCOAzDp4I4DOEVAAVgBaglNQUlOQkFTSUNyCFZGV05IM0JREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Aug 14 - Wed, Aug 19 ORD Chicago ACK Nantucket $310 Roundtrip found 5 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:8/14/2026TANYT&leg2=from:ACK,to:ORD,departure:8/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:309.80&airProductToken=AQpuCjUIxJgBEgQyNzY3GK4cIMsBKJSFlQMwmYaVAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIENTg1NhjLASDAUCjFh5UDMJSIlQM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKbgo1CMSYARIENTcxMhjAUCDLASjJwJUDMJ_BlQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlEKNQjEmAESBDEzOTAYywEgrhwo0MGVAzD4wpUDOEVAAVgBaglNQUlOQkFTSUNyCFZGV05IM0JREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Jun 23 - Sat, Jun 27 ORD Chicago ACK Nantucket $315 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:6/23/2026TANYT&leg2=from:ACK,to:ORD,departure:6/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:314.81&airProductToken=AQplCjAIwYIBEgMzMjcYrhwgywEolLyQAzCYvZADOEJAAFgBagVCQVNJQ3IITldGV1VOQlgKMQjBggESBDQ1NDYYywEgwFAo7r6QAzDFv5ADOEJAAVgBagVCQVNJQ3IITldGV1VOQlgKZAowCMGCARIENDM0OBjAUCBDKIDtkAMw7e2QAzhCQABYAWoFQkFTSUNyCFMwRldVTkJYCjAIwYIBEgQyOTAzGEMgrhwopu-QAzC98JADOEJAAVgBagVCQVNJQ3IIUzBGV1VOQlgSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Aug 14 - Thu, Aug 20 ORD Chicago ACK Nantucket $318 Roundtrip found 5 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:8/14/2026TANYT&leg2=from:ACK,to:ORD,departure:8/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:317.80&airProductToken=AQpuCjUIxJgBEgQyNjMzGK4cIMsBKNCFlQMw2YaVAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIENTg1NhjLASDAUCjFh5UDMJSIlQM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKbgo1CMSYARIENTcxMhjAUCDLASjpy5UDML_MlQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNQjEmAESBDEzOTAYywEgrhwo8MyVAzCYzpUDOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Jun 24 - Sat, Jun 27 ORD Chicago ACK Nantucket $321 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:6/24/2026TANYT&leg2=from:ACK,to:ORD,departure:6/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:320.11&airProductToken=AQqZAQoyCMGCARIEMzAyMhiuHCDBkwEotMeQAzDJyJADOEJAAFgBagVCQVNJQ3IIUzBGV1VOQlgKMQjBggESBDE1NTYYwZMBIEMo_ciQAzDgyZADOEJAAVgBagVCQVNJQ3IIUzBGV1VOQlgKMAjBggESBDQ1NTMYQyDAUCjiypADMMvLkAM4QkABWAFqBUJBU0lDcghTMEZXVU5CWApkCjAIwYIBEgQ0MzQ4GMBQIEMogO2QAzDt7ZADOEJAAFgBagVCQVNJQ3IITldGV1VOQlgKMAjBggESBDI5MDMYQyCuHCim75ADML3wkAM4QkABWAFqBUJBU0lDcghOV0ZXVU5CWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Aug 31 - Sat, Sep 5 ORD Chicago ACK Nantucket $326 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:8/31/2026TANYT&leg2=from:ACK,to:ORD,departure:9/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:326.00&airProductToken=AQpkCjAIwYIBEgQyMzA0GK4cIEMoiMeWAzDzx5YDOEJAAFgBagVCQVNJQ3IITldGV1pOQlgKMAjBggESBDQ2NDkYQyDAUCiSyJYDMPLIlgM4QkABWAFqBUJBU0lDcghOV0ZXWk5CWAozCjEIwYIBEgQ0MDc0GMBQIK4cKPn9lgMwq_-WAzhCQABYAWoFQkFTSUNyCE5XRldVTkJYEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 26 - Wed, Jun 3 ORD Chicago ACK Nantucket $335 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:5/26/2026TANYT&leg2=from:ACK,to:ORD,departure:6/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:334.80&airProductToken=AQpuCjUIxJgBEgQyNzY3GK4cIMsBKJSBjgMwmIKOAzhFQABYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo1CMSYARIENTg1NhjLASDAUCjRgo4DMJ-DjgM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlEKbgo1CMSYARIENTg1NhjAUCDLASjH3Y4DMJTejgM4RUAAWAFqCU1BSU5CQVNJQ3IIWEYwTkgzQlEKNQjEmAESBDEzOTAYywEgrhwotd-OAzDr4I4DOEVAAVgBaglNQUlOQkFTSUNyCFhGME5IM0JREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Aug 22 - Sat, Aug 29 ORD Chicago ACK Nantucket $461 Roundtrip found 5 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:ACK,departure:8/22/2026TANYT&leg2=from:ACK,to:ORD,departure:8/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:460.48&airProductToken=AQo4CjYI1YIBEgQ1NjUxGK4cIMBQKKfhlQMw0eKVAzhOQABYAWoKMV9iYXNpY2Vjb3IIV0FBMkFEQk4KOAo2CNWCARIENTMxOBjAUCCuHCiwspYDMPOzlgM4TkAAWAFqCjFfYmFzaWNlY29yCFRGQTRBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ## Alternative airports near Nantucket Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:ORD,to:HYA,departure:4/23/2026TANYT&leg2=from:HYA,to:ORD,departure:4/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) HYA Barnstable Municipal Cheapest [Flights from $690 ](https://www.expedia.com/Flights-Search?leg1=from:ORD,to:HYA,departure:4/23/2026TANYT&leg2=from:HYA,to:ORD,departure:4/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial) cost? ### What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ### Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? > - United operates around 7 direct flights from ORD to ACK every week > - American Airlines operates around 7 direct flights from ORD to ACK every week ### What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ### How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ### What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ### How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ### What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ### What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ### How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ### Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? > - Delta Air Lines > - American Airlines > - United Airlines ### How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial) flight with Expedia? ### What airports do you fly into for Nantucket from O'Hare Intl. (ORD)? ### Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial) at the last minute? ### Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial) flight and hotel package? ### Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Nantucket, MA (ACK-Nantucket Memorial)? ## Travel information | Origin airport | O'Hare Intl. | | ------------------- | ------------------------------------------------- | | Destination airport | Nantucket Memorial | | Airlines serving | American Airlines, Delta, JetBlue Airways, United | | Roundtrip price | $284 | | Distance | 921 mi | \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - [Nantucket Hotels ](https://www.expedia.com/Nantucket-Hotels.d285.Travel-Guide-Hotels) - [Hotels near Naushop ](https://www.expedia.com/Naushop-Nantucket-Hotels.0-n553248635976471878-0.Travel-Guide-Filter-Hotels) - [Hotels near Nobadeer Beach ](https://www.expedia.com/Nobadeer-Beach-Hotels.0-l6287514-0.Travel-Guide-Filter-Hotels) - [Hotels near Madequecham ](https://www.expedia.com/Madequecham-Nantucket-Hotels.0-n553248635976472647-0.Travel-Guide-Filter-Hotels) - [Hotels near Surfside Beach ](https://www.expedia.com/Surfside-Beach-Hotels.0-l6287523-0.Travel-Guide-Filter-Hotels) - [Dallas to Nantucket ](https://www.expedia.com/lp/flights/178253/285/dallas-to-nantucket) - [Raleigh to Nantucket ](https://www.expedia.com/lp/flights/178300/285/raleigh-to-nantucket) - [Nobadeer Beach ](https://www.expedia.com/Nobadeer-Beach-Nantucket.d6287514.Vacation-Attraction) - [Surfside Beach ](https://www.expedia.com/Surfside-Beach-Nantucket.d6287523.Vacation-Attraction) - [Car rentals near Surfside ](https://www.expedia.com/Car-Rentals-In-Surfside.d553248635975749234.Car-Rental-Guide) - [Car rentals near Monomoy ](https://www.expedia.com/Car-Rentals-In-Monomoy.d553248635976384808.Car-Rental-Guide) - [Enterprise Rental Cars in Monomoy ](https://www.expedia.com/Enterprise-Car-Rentals-In-Monomoy.d553248635976384808-c15.Car-Rental-Guide-Suppliers)