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O'Hare Intl

$120+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — ORD
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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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 June 16, 2025.

Round-trip from

$238
(American Airlines)

One-way from

$120
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$222
From Nantucket Island to Chicago O'Hare Intl
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One-way flight from Nantucket Island to Chicago O'Hare Intl
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Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/15. 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 8/1512:24 pmACK - ORD
1 stop8h 02mAmerican Airlines
Mon 8/186:55 amORD - ACK
1 stop5h 32mAmerican Airlines
Deal found 6/15$238
This Delta deal was found by Cheapflights users on 6/15. 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 8/153:26 pmACK - ORD
2 stops9h 30mDelta
Mon 8/185:45 amORD - ACK
2 stops9h 24mDelta
Deal found 6/15$489
This JetBlue deal was found by Cheapflights users on 6/15. 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 6/304:18 pmACK - ORD
1 stop8h 07mJetBlue
Fri 7/46:15 amORD - ACK
1 stop4h 38mJetBlue
Deal found 6/15$673
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:48 pmACK - ORD
3 stops35h 07mMultiple Airlines
Thu 7/314:36 pmORD - ACK
3 stops38h 12mMultiple Airlines
Deal found 6/15$774
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 6/2610:35 amACK - ORD
1 stop5h 20mUnited Airlines
Fri 6/278:47 amORD - ACK
1 stop5h 23mUnited Airlines
Deal found 6/16$960

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 June 16, 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

Fri 8/15

12:24 pm-7:26 pm

1 stop8h 02m

Chicago O'Hare Intl

Mon 8/18

6:55 am-1:27 pm

1 stop5h 32m

$238

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Fri 8/15

3:26 pm-11:56 pm

2 stops9h 30m

Chicago O'Hare Intl

Mon 8/18

5:45 am-4:09 pm

2 stops9h 24m

$489

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Mon 6/30

4:18 pm-11:25 pm

1 stop8h 07m

Chicago O'Hare Intl

Fri 7/4

6:15 am-11:53 am

1 stop4h 38m

$673

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Tue 7/29

10:48 pm-8:55 am

3 stops35h 07m

Chicago O'Hare Intl

Thu 7/31

4:36 pm-7:48 am

3 stops38h 12m

$774

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Thu 6/26

10:35 am-2:55 pm

1 stop5h 20m

Chicago O'Hare Intl

Fri 6/27

8:47 am-3:10 pm

1 stop5h 23m

$960

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Wed 8/6

1:41 pm-5:52 pm

1 stop5h 11m

$120

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Tue 9/9

4:05 pm-9:56 pm

1 stop6h 51m

$273

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Sat 6/28

4:18 pm-11:25 pm

1 stop8h 07m

$303

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Thu 7/31

10:55 am-9:30 pm

3 stops35h 35m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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 June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    $120 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and JetBlue, with prices starting from $273 and $303, 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
Elgin
Racine
Skokie
Arlington Heights
Rockford
Naperville
Orland Park
Elk Grove Village
Tinley Park
Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

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