What is the cheapest airline that flies from Chicago to Nantucket Memorial?

JetBlue is the most popular carrier operating from Chicago to Nantucket Memorial

What airlines fly to Nantucket?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Nantucket from Chicago according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Nantucket. Keep in mind that there are 5 different airlines that fly to Nantucket on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Nantucket Memorial Airport?

Prices for flights from Chicago to Nantucket Memorial Airport are updated daily.

How many operators does momondo search for flights from Chicago to Nantucket Memorial Airport?

The number of operators available for flights from Chicago to Nantucket Memorial Airport is 3 as of September 2026.

How old do you have to be to fly from Chicago to Nantucket Memorial Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Nantucket Memorial Airport.

What documentation or ID do you need to fly to Nantucket Memorial Airport?

The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$278 Cheap Flights from Chicago to Nantucket in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Boston

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9:38 am - 4:49 pmORD Chicago O'Hare Intl-ACK Nantucket Memorial

6h 11m1 stop Boston Logan Intl

11:00 am - 7:14 pmACK Nantucket Memorial-ORD Chicago O'Hare Intl

9h 14m1 stop Boston Logan Intl

$523JetBlue

Wed, Oct 14 - Sat, Oct 17

6:10 am - 10:35 amORD Chicago O'Hare Intl-ACK Nantucket Memorial

27h 25m1 stop New York John F Kennedy Intl

11:00 am - 8:47 amACK Nantucket Memorial-ORD Chicago O'Hare Intl

22h 47m1 stop Boston Logan Intl

$542JetBlue

Fri, Oct 9 - Fri, Oct 16

9:38 am - 11:22 amORD Chicago O'Hare Intl-ACK Nantucket Memorial

24h 44m1 stop Boston Logan Intl

3:30 pm - 7:03 pmACK Nantucket Memorial-ORD Chicago O'Hare Intl

28h 33m1 stop Boston Logan Intl

$595JetBlue

Wed, Sep 30 - Mon, Oct 5

9:38 am - 11:22 amORD Chicago O'Hare Intl-ACK Nantucket Memorial

24h 44m1 stop Boston Logan Intl

3:30 pm - 7:03 pmACK Nantucket Memorial-ORD Chicago O'Hare Intl

28h 33m1 stop Boston Logan Intl

$634JetBlue

Wed, Sep 30 - Mon, Oct 5

9:38 am - 4:49 pmORD Chicago O'Hare Intl-ACK Nantucket Memorial

6h 11m1 stop Boston Logan Intl

11:00 am - 10:10 pmACK Nantucket Memorial-ORD Chicago O'Hare Intl

12h 10m2 stops Boston Logan Intl New York John F Kennedy Intl

$635JetBlue

Wed, Oct 14 - Sat, Oct 17

9:38 am - 4:49 pmORD Chicago O'Hare Intl-ACK Nantucket Memorial

6h 11m1 stop Boston Logan Intl

11:00 am - 8:47 amACK Nantucket Memorial-ORD Chicago O'Hare Intl

22h 47m1 stop Boston Logan Intl

$635JetBlue

Sat, Oct 17 - Sun, Oct 18

6:10 am - 10:35 amORD Chicago O'Hare Intl-ACK Nantucket Memorial

27h 25m1 stop New York John F Kennedy Intl

11:00 am - 8:47 amACK Nantucket Memorial-ORD Chicago O'Hare Intl

22h 47m1 stop Boston Logan Intl

$649JetBlue

Fri, Oct 9 - Fri, Oct 16

10:59 am - 10:35 amORD Chicago O'Hare Intl-ACK Nantucket Memorial

22h 36m1 stop New York John F Kennedy Intl

3:30 pm - 8:49 amACK Nantucket Memorial-ORD Chicago O'Hare Intl

18h 19m1 stop Boston Logan Intl

$698JetBlue

Wed, Sep 30 - Mon, Oct 5

8:24 pm - 1:35 pmORD Chicago O'Hare Intl-ACK Nantucket Memorial

16h 11m1 stop Boston Logan Intl

3:30 pm - 8:48 amACK Nantucket Memorial-ORD Chicago O'Hare Intl

18h 18m1 stop Boston Logan Intl

$826Multiple Airlines

Mon, Sep 28 - Fri, Oct 2

8:24 pm - 1:35 pmORD Chicago O'Hare Intl-ACK Nantucket Memorial

16h 11m1 stop Boston Logan Intl

9:20 pm - 8:48 amACK Nantucket Memorial-ORD Chicago O'Hare Intl

36h 28m2 stops Hyannis Barnstable Boston Logan Intl

$928Multiple Airlines

Mon, Sep 28 - Fri, Oct 2

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JetBlue flights from Chicago to Nantucket

Our best JetBlue deals on Chicago to Nantucket flight tickets

JetBlue

Oct 14

ORD9:38 amChicago O'Hare Intl

6h 11m

1 stop

ACK4:49 pmNantucket Memorial

Oct 17

ACK11:00 amNantucket Memorial

9h 14m

1 stop

ORD7:14 pmChicago O'Hare Intl

$523

JetBlue

Oct 9

ORD6:10 amChicago O'Hare Intl

27h 25m

1 stop

ACK10:35 amNantucket Memorial

Oct 16

ACK11:00 amNantucket Memorial

22h 47m

1 stop

ORD8:47 amChicago O'Hare Intl

$542

JetBlue

Sep 30

ORD9:38 amChicago O'Hare Intl

24h 44m

1 stop

ACK11:22 amNantucket Memorial

Oct 5

ACK3:30 pmNantucket Memorial

28h 33m

1 stop

ORD7:03 pmChicago O'Hare Intl

$595

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoNantucket

ORD Chicago O'Hare Intl - ACK Nantucket Memorial

ORDACK

Chicago O'Hare Intl

Wed 10/14

9:38 am-4:49 pm

1 stop6h 11m

Nantucket Memorial

Sat 10/17

11:00 am-7:14 pm

1 stop9h 14m

$523

ChicagoNantucket

ORD Chicago O'Hare Intl - ACK Nantucket Memorial

ORDACK

Chicago O'Hare Intl

Fri 10/9

6:10 am-10:35 am

1 stop27h 25m

Nantucket Memorial

Fri 10/16

11:00 am-8:47 am

1 stop22h 47m

$542

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-7:03 pm

1 stop28h 33m

$595

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-7:03 pm

1 stop28h 33m

$634

ChicagoNantucket

ORD Chicago O'Hare Intl - ACK Nantucket Memorial

ORDACK

Chicago O'Hare Intl

Wed 10/14

9:38 am-4:49 pm

1 stop6h 11m

Nantucket Memorial

Sat 10/17

11:00 am-10:10 pm

2 stops12h 10m

$635

ChicagoNantucket

ORD Chicago O'Hare Intl - ACK Nantucket Memorial

ORDACK

Chicago O'Hare Intl

Sat 10/17

9:38 am-4:49 pm

1 stop6h 11m

Nantucket Memorial

Sun 10/18

11:00 am-8:47 am

1 stop22h 47m

$635

ChicagoNantucket

ORD Chicago O'Hare Intl - ACK Nantucket Memorial

ORDACK

Chicago O'Hare Intl

Fri 10/9

6:10 am-10:35 am

1 stop27h 25m

Nantucket Memorial

Fri 10/16

11:00 am-8:47 am

1 stop22h 47m

$649

ChicagoNantucket

ORD Chicago O'Hare Intl - ACK Nantucket Memorial

ORDACK

Chicago O'Hare Intl

Wed 9/30

10:59 am-10:35 am

1 stop22h 36m

Nantucket Memorial

Mon 10/5

3:30 pm-8:49 am

1 stop18h 19m

$698

ChicagoNantucket

ORD Chicago O'Hare Intl - ACK Nantucket Memorial

ORDACK

Chicago O'Hare Intl

Mon 9/28

8:24 pm-1:35 pm

1 stop16h 11m

Nantucket Memorial

Fri 10/2

3:30 pm-8:48 am

1 stop18h 18m

$826

ChicagoNantucket

ORD Chicago O'Hare Intl - ACK Nantucket Memorial

ORDACK

Chicago O'Hare Intl

Mon 9/28

8:24 pm-1:35 pm

1 stop16h 11m

Nantucket Memorial

Fri 10/2

9:20 pm-8:48 am

2 stops36h 28m

$928

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Nantucket

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Nantucket?

At noon is the cheapest time of day to fly from Chicago to Nantucket when you can find flight prices for as low as $499. Flying to Nantucket at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $744 on average. Flights to Nantucket from Chicago in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago to Nantucket Memorial flight route?

Fly from Chicago O'Hare Intl to Nantucket Memorial for the best Chicago - Nantucket Memorial flight prices

What cabin class options are available on Chicago to Nantucket flights?

There is only 1 cabin class available to choose from on Chicago to Nantucket flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Nantucket flights?

No. A direct flight is the cheapest option for a flight between Chicago to Nantucket.

When to book flights from Chicago to Nantucket

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Nantucket according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Nantucket (CHI to ACK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Nantucket

Best Price Found	$278
Fastest flight time	5h 00m
Direct flights	None

The best one-way flight to Nantucket from Chicago in the past 72 hours is $278. The best round-trip flight deal from Chicago to Nantucket found on momondo in the last 72 hours is $523.

The fastest flight from Chicago to Nantucket takes 5h 00m

There are no direct flights from Chicago to Nantucket. There are no popular flight routes from Chicago to Nantucket.

Search flight deals

Frequently asked questions about flying from Chicago to Nantucket

How far is Chicago to Nantucket Memorial by plane?
Nantucket Memorial is 904.6 mi away from Chicago. 5h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Nantucket Memorial Airport?
Prices for flights from Chicago to Nantucket Memorial Airport are updated daily.
How many operators does momondo search for flights from Chicago to Nantucket Memorial Airport?
The number of operators available for flights from Chicago to Nantucket Memorial Airport is 3 as of September 2026.
How old do you have to be to fly from Chicago to Nantucket Memorial Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Nantucket Memorial Airport.
What documentation or ID do you need to fly to Nantucket Memorial Airport?
The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Nantucket?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Nantucket is Embraer 175, representing 53.85% of all bookings. The subsequent popular model is Embraer 175 (Enhanced Winglets) at 46.15%.
What is the most popular airline from Chicago to Nantucket?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Nantucket is American Airlines (100% of total bookings).

Best airlines flying from Chicago to Nantucket

Compare and see reviews for airlines that fly from Chicago to Nantucket with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $166	Free Cancellation	Rating 7.1 3,035 reviews	Search JetBlue flights
Delta	PriceFrom $282	Free Cancellation	Rating 7.8 8,585 reviews	Search Delta flights
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.1 12,078 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Nantucket?

Finding the right flight to Nantucket from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Nantucket quick and easy, saving you time and money.

Can I find flights from Chicago to Nantucket with flexible booking policies on momondo?

Yes. All flights to Nantucket from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Nantucket?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Nantucket.

I’m not ready to book a flight from Chicago to Nantucket right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Nantucket flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Airports servicing Massachusetts

Bedford Hanscom Field Airport

Boston Logan Intl Airport

Beverly Airport

New Bedford Regional Airport

Hyannis Barnstable Airport

West Tisbury Martha's Vineyard Airport

Worcester Airport

Norwood Memorial Airport

Provincetown Airport

Cape Cod and the Islands Airport

Nantucket Island Airport

Cheap flights from Chicago to Boston from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Boston departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Chicago to Nantucket

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How to get the cheapest flight ticket from Chicago to Nantucket

What is the cheapest time of day to depart on your flight to Nantucket?

What is the cheapest Chicago to Nantucket Memorial flight route?

What cabin class options are available on Chicago to Nantucket flights?

Can stopping save me money on Chicago to Nantucket flights?

What is the cheapest airline that flies from Chicago to Nantucket Memorial?

What airlines fly to Nantucket?

When to book flights from Chicago to Nantucket

Cheap Chicago to Nantucket (CHI to ACK) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Nantucket

Best airlines flying from Chicago to Nantucket

Compare and see reviews for airlines that fly from Chicago to Nantucket with momondo

Why use momondo?

An easier way to manage your Nantucket trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts

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List of cabin classes available on flights landing in Boston. Availability may vary depending on flight origin and airline.

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