HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$103+ Cheap flights from Nantucket Island to O'Hare Intl (ORD)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — ORD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nantucket Island to O'Hare Intl 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 Nantucket Island to O'Hare Intl

Keep the following information in mind while searching for Nantucket Island to O'Hare Intl flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$263
(JetBlue)

One-way from

$103
(Delta)

Popular in

April

Cheapest in

September

Average price

$275
Provider with most accurate pricing for Boston Logan Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Chicago (CHI) flights.
Search Deals
From Nantucket Island to Chicago O'Hare Intl
Search Deals
One-way flight from Nantucket Island to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Nantucket Island to O'Hare Intl

Cheapest flights from Nantucket Island to O'Hare Intl
Explore the most affordable flight options available from Nantucket Island to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:34 pmACK - ORD
1 stop7h 51mJetBlue
Thu 8/76:00 amORD - ACK
1 stop4h 53mJetBlue
Deal found 4/30$263
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/293:45 pmACK - ORD
2 stops9h 13mDelta
Mon 6/26:00 amORD - ACK
1 stop4h 24mDelta
Deal found 4/30$273
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 6/2012:15 pmACK - ORD
1 stop4h 34mAmerican Airlines
Sun 6/227:00 amORD - ACK
1 stop9h 58mAmerican Airlines
Deal found 4/30$317

Cheapflights Fare Finder

Customize your flight search to find flights from Nantucket Island to O'Hare Intl 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Nantucket Island to Chicago O'Hare Intl Airport that are best for you.

Fly from

Nantucket Island

Fly to

O'Hare Intl

Route

Depart

Return

Price

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Mon 8/4

4:34 pm-11:25 pm

1 stop7h 51m

Chicago O'Hare Intl

Thu 8/7

6:00 am-11:53 am

1 stop4h 53m

$263

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Thu 5/29

3:45 pm-11:58 pm

2 stops9h 13m

Chicago O'Hare Intl

Mon 6/2

6:00 am-11:24 am

1 stop4h 24m

$273

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Fri 6/20

12:15 pm-3:49 pm

1 stop4h 34m

Chicago O'Hare Intl

Sun 6/22

7:00 am-5:58 pm

1 stop9h 58m

$317

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Wed 5/28

3:45 pm-8:46 pm

1 stop6h 01m

$103

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Mon 6/30

5:26 pm-11:24 pm

1 stop6h 58m

$134

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Mon 6/16

4:34 pm-11:25 pm

1 stop7h 51m

$136

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Sat 6/28

4:32 pm-6:55 pm

Nonstop3h 23m

$264

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Tue 6/3

11:25 am-6:32 am

3 stops20h 07m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Nantucket Island to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Nantucket Island with our price prediction graph.
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 Nantucket Island to Chicago O'Hare Intl Airport

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Nantucket Island to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Nantucket Island to Chicago O'Hare Intl Airport one-way?

    $103 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from $134 and $136, respectively.

  • Can I find deals for flights from Nantucket Island to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Nantucket Island to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nantucket Island to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantucket Island to O'Hare Intl.

  • Can I find deals for business class flights from Nantucket Island to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Nantucket Island to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nantucket Island to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Nantucket Island to Chicago O'Hare Intl Airport (average of $245). Flying from Nantucket Island to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nantucket Island?

Book flights to Nantucket Island if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Racine
Skokie
Naperville
Elgin
Tinley Park
Kenosha
Rockford
Arlington Heights
Orland Park
Joliet
Merrillville
Northbrook
Glenview
Des Plaines
Lake Geneva
Waukegan

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.