$307+ Cheap flights from Chicago (CHI) to Nantucket (ACK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ACK
Oct 3 — Oct 101
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Nantucket with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Nantucket
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Best
Last-minute
One-way
Cheapest flights from Chicago to NantucketExplore the most affordable flight options available from Chicago to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
Explore the most affordable flight options available from Chicago to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:45 am -
Nonstop2h 49m
Tue 9/85:00 pm -
1 stop7h 37m
Deal found 8/30![American Airlines logo]()
$526
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:38 am -
1 stop24h 44m
Mon 10/53:30 pm -
1 stop18h 19m
Deal found 9/1![JetBlue logo]()
$545
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:45 am -
1 stop7h 26m
Sun 9/611:17 am -
1 stop5h 48m
Deal found 8/29![American Airlines logo]()
$575
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
1 stop26h 35m
Thu 10/111:25 am -
1 stop23h 33m
Deal found 8/30![JetBlue logo]()
$594
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am -
1 stop26h 35m
Fri 9/253:10 pm -
1 stop18h 38m
Deal found 9/2![JetBlue logo]()
$600
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:40 am -
1 stop5h 23m
Sat 9/54:45 pm -
Nonstop3h 15m
Deal found 8/29![United Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:45 am -
1 stop7h 26m
Tue 9/85:00 pm -
1 stop7h 37m
Deal found 8/29![American Airlines logo]()
$607
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:38 am -
1 stop26h 38m
Wed 9/233:10 pm -
1 stop18h 38m
Deal found 9/2![JetBlue logo]()
$617
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:05 am -
2 stops7h 36m
Sun 9/612:28 pm -
2 stops11h 08m
Deal found 8/30![Delta logo]()
$1,069
Best flights from Chicago to NantucketDiscover carefully curated flight deals from Chicago to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
Discover carefully curated flight deals from Chicago to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:45 am -
Nonstop2h 49m
Tue 9/85:00 pm -
1 stop7h 37m
Deal found 8/30![American Airlines logo]()
$526
This FlightHub deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:38 am -
1 stop24h 44m
Mon 10/53:30 pm -
1 stop18h 19m
Deal found 8/31![JetBlue logo]()
$603
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:59 am -
Nonstop2h 50m
Sat 9/124:45 pm -
Nonstop3h 15m
Deal found 8/29![United Airlines logo]()
$654
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:00 pm -
1 stop4h 57m
Thu 11/126:44 am -
1 stop6h 15m
Deal found 9/1![Multiple Airlines logo]()
$836
This FlightHub deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:49 pm -
1 stop19h 33m
Sat 9/122:31 pm -
1 stop19h 17m
Deal found 8/29![JetBlue logo]()
$712
This Justfly.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:38 pm -
1 stop20h 57m
Mon 10/123:28 pm -
1 stop18h 19m
Deal found 8/31![JetBlue logo]()
$790
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:05 am -
1 stop25h 07m
Sat 9/194:45 pm -
Nonstop3h 15m
Deal found 8/31![United Airlines logo]()
$903
This FlightHub deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:04 pm -
1 stop19h 50m
Sat 10/243:10 pm -
1 stop5h 04m
Deal found 8/29![Multiple Airlines logo]()
$925
This Justfly.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:24 pm -
1 stop15h 52m
Sun 9/207:50 pm -
1 stop13h 58m
Deal found 8/31![Multiple Airlines logo]()
$939
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:24 pm -
1 stop13h 58m
Sun 9/207:50 pm -
1 stop13h 58m
Deal found 8/30![Multiple Airlines logo]()
$939
This United deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:42 pm -
2 stops10h 30m
Fri 9/2512:10 pm -
2 stops7h 50m
Deal found 9/2![Multiple Airlines logo]()
$954
Last-minute flights from Chicago to NantucketDiscover last-minute flight deals from Chicago to Nantucket. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Nantucket. Data last updated September 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:40 am -
1 stop5h 23m
Sat 9/54:45 pm -
Nonstop3h 15m
Deal found 8/29![United Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:45 am -
1 stop7h 26m
Tue 9/85:00 pm -
1 stop7h 37m
Deal found 8/29![American Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:05 am -
2 stops7h 36m
Sun 9/612:28 pm -
2 stops11h 08m
Deal found 8/30![Delta logo]()
$1,069
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:45 am -
Nonstop2h 49m
Tue 9/85:00 pm -
1 stop7h 37m
Deal found 8/30![American Airlines logo]()
$526
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am -
1 stop26h 35m
Fri 9/253:10 pm -
1 stop18h 38m
Deal found 9/2![JetBlue logo]()
$600
This Justfly.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:38 am -
1 stop26h 38m
Wed 9/233:10 pm -
1 stop18h 38m
Deal found 9/2![JetBlue logo]()
$617
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
1 stop26h 35m
Thu 10/111:25 am -
1 stop23h 33m
Deal found 8/30![JetBlue logo]()
$594
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:38 am -
1 stop24h 44m
Mon 10/53:30 pm -
1 stop18h 19m
Deal found 9/1![JetBlue logo]()
$545
One-way flights from Chicago to NantucketSearch for one-way flight options from Chicago to Nantucket. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
Search for one-way flight options from Chicago to Nantucket. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This Priceline deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/211:00 am -
1 stop4h 34m
Deal found 9/2![Multiple Airlines logo]()
$307
This Expedia deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:24 pm -
2 stops19h 45m
Deal found 9/2![JetBlue logo]()
$351
This Expedia deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:24 pm -
2 stops19h 44m
Deal found 8/30![JetBlue logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:50 pm -
3 stops37h 40m
Deal found 9/2![Multiple Airlines logo]()
$367
This Priceline deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/111:00 am -
1 stop6h 10m
Deal found 9/2![Multiple Airlines logo]()
$379
This Priceline deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2811:00 am -
1 stop4h 34m
Deal found 8/31![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:00 am -
2 stops49h 15m
Deal found 9/1![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:31 pm -
3 stops46h 37m
Deal found 9/1![Multiple Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:45 pm -
1 stop14h 27m
Deal found 8/30![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:30 am -
2 stops8h 00m
Deal found 8/30![American Airlines logo]()
$458
Find flight deals from Chicago to Nantucket
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Nantucket (ACK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $545 (FlightHub) |
One-way from | $307 (Priceline) |
Popular in | August |
Cheapest in | January |
Average price | $258 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Nantucket that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 3, 2026.
Use the filters below to find and compare flights from Chicago to Nantucket that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Sat 9/5
9:45 am-1:34 pm
Nonstop2h 49m
Nantucket Memorial
Tue 9/8
5:00 pm-11:37 pm
1 stop7h 37m
$526
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Wed 9/30
9:38 am-11:22 am
1 stop24h 44m
Nantucket Memorial
Mon 10/5
3:30 pm-8:49 am
1 stop18h 19m
$603
Quickest round-trip
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Sat 9/5
11:59 am-3:49 pm
Nonstop2h 50m
Nantucket Memorial
Sat 9/12
4:45 pm-7:00 pm
Nonstop3h 15m
$654
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Sat 9/5
1:49 pm-10:22 am
1 stop19h 33m
Nantucket Memorial
Sat 9/12
2:31 pm-8:48 am
1 stop19h 17m
$712
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Fri 10/9
12:38 pm-10:35 am
1 stop20h 57m
Nantucket Memorial
Mon 10/12
3:28 pm-8:47 am
1 stop18h 19m
$790
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Sat 11/7
1:00 pm-6:57 pm
1 stop4h 57m
Nantucket Memorial
Thu 11/12
6:44 am-11:59 am
1 stop6h 15m
$836
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Tue 9/15
7:05 am-9:12 am
1 stop25h 07m
Nantucket Memorial
Sat 9/19
4:45 pm-7:00 pm
Nonstop3h 15m
$903
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Sun 10/18
8:04 pm-4:54 pm
1 stop19h 50m
Nantucket Memorial
Sat 10/24
3:10 pm-7:14 pm
1 stop5h 04m
$925
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Fri 9/18
8:24 pm-1:16 pm
1 stop15h 52m
Nantucket Memorial
Sun 9/20
7:50 pm-8:48 am
1 stop13h 58m
$939
ChicagoNantucket
ORD Chicago O'Hare Intl - ACK Nantucket Memorial
ORDACK
Chicago O'Hare Intl
Thu 9/17
8:24 pm-11:22 am
1 stop13h 58m
Nantucket Memorial
Sun 9/20
7:50 pm-8:48 am
1 stop13h 58m
$939
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Chicago to Nantucket
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Nantucket in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Nantucket flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Nantucket
Have a flexible travel schedule? Discover the best time to fly to Nantucket from Chicago with our price prediction graph.
CHI-ACK
ORD-ACK
MDW-ACK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Nantucket
CHI-ACK
ORD-ACK
MDW-ACK
What is the cheapest time of day to fly from CHI to ACK?
Find hourly flight availability from Chicago to Nantucket. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 3, 2026.
When flying from Chicago to Nantucket, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Nantucket
Get insights into the airlines that provide service to Nantucket. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantucket. Reviews last updated September 3, 2026.
Read reviews from past customers who have flown American Airlines from Chicago to Nantucket. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Overall
7.1
Crew
7.9
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Food
6.4
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Overall
7.1
Crew
7.9
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Chicago to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Nantucket by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Nantucket by cabin class
Find flights from Chicago to Nantucket, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Nantucket
Explore flights to Nantucket departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 3, 2026.
Chicago and Nantucket flights
Browse other Chicago and Nantucket flight options. Last updated on September 3, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on September 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Chicago to Nantucket
Discover the top 3 airlines that operate flights from Chicago to Nantucket. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$512 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$282 | Average$427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$338 | Average$438 | FlexibilityNo cancel fee | On-time71% |