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$95+ Cheap flights from Nantucket Island to Illinois

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 7/12. 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
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Cheap flight deals from Nantucket Island to Illinois

Keep the following information in mind while searching for Nantucket Island to Illinois 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

$95
(JetBlue)

Popular in

April

Cheapest in

September

Average price

$275
Provider with most accurate pricing for Boston Logan Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Chicago (CHI) flights.
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From Nantucket Island to Illinois
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One-way flight from Nantucket Island to Illinois
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Highest demand for flights based on searches. 12% potential increase in price ($33 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 May 2025
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Find flight deals from Nantucket Island to Illinois

Cheapest flights from Nantucket Island to Illinois
Explore the most affordable flight options available from Nantucket Island to Illinois. 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 Illinois 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 Illinois that are best for you.

Fly from

Nantucket Island

Fly to

Illinois

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

Sat 7/12

4:34 pm-11:25 pm

1 stop7h 51m

$95

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Fri 5/30

3:45 pm-10:41 pm

1 stop7h 56m

$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

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 4/30

Best time to book a flight from Nantucket Island to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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 Illinois

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 Illinois

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

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

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

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

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

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

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
2,923 reviews
Delta
8.0
Very good
7,934 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

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

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

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 Illinois. 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 Illinois one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $95. Delta flights start at $103 while deals on American Airlines start at $134 one-way.

  • Can I find deals for flights from Nantucket Island to Illinois that include hotel bookings?

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

  • How can I find direct flights from Nantucket Island to Illinois?

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

  • Can I find deals for business class flights from Nantucket Island to Illinois?

    Yes. Cheapflights offers flight deals from Nantucket Island to Illinois 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 Illinois?

    Currently, August is the cheapest month in which you can book a flight from Nantucket Island to Illinois (average of $245). Flying from Nantucket Island to Illinois 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.

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