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Cheap flights from Nantucket to Chicago from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nantucket to Chicago departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

JetBlue Logo
5:30 pm - 8:56 amACK-ORD
16h 26m1 stop
JetBlue Logo
9:51 am - 8:00 pmORD-ACK
9h 09m1 stop
$568JetBlue
Find Deal
Fri, Sep 26 - Sun, Sep 28
Logo
8:35 am - 6:36 pmACK-ORD
11h 01m2 stops
Logo
6:33 pm - 3:13 pmORD-ACK
19h 40m2 stops
$1,256
Find Deal
Fri, Sep 26 - Sun, Sep 28
JetBlue Logo
8:08 am - 6:55 pmACK-ORD
11h 47m1 stop
JetBlue Logo
7:50 pm - 8:15 amORD-ACK
11h 25m1 stop
$1,284JetBlue
Find Deal
Sun, Sep 28 - Thu, Oct 2

JetBlue flights from Nantucket to Chicago O'Hare Intl Airport

Our best JetBlue deals on Nantucket to Chicago O'Hare Intl Airport flight tickets
JetBlue
Sep 26
ACK5:30 pmNantucket Memorial
16h 26m
1 stop
ORD8:56 amChicago O'Hare Intl
Sep 28
ORD9:51 amChicago O'Hare Intl
9h 09m
1 stop
ACK8:00 pmNantucket Memorial
$568
Find similar
JetBlue
Sep 28
ACK8:08 amNantucket Memorial
11h 47m
1 stop
ORD6:55 pmChicago O'Hare Intl
Oct 2
ORD7:50 pmChicago O'Hare Intl
11h 25m
1 stop
ACK8:15 amNantucket Memorial
$1,284
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Nantucket to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Nantucket to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Fri 9/26

5:30 pm-8:56 am

1 stop16h 26m

Chicago O'Hare Intl

Sun 9/28

9:51 am-8:00 pm

1 stop9h 09m

$568

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Fri 9/26

8:35 am-6:36 pm

2 stops11h 01m

Chicago O'Hare Intl

Sun 9/28

6:33 pm-3:13 pm

2 stops19h 40m

$1,256

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Sun 9/28

8:08 am-6:55 pm

1 stop11h 47m

Chicago O'Hare Intl

Thu 10/2

7:50 pm-8:15 am

1 stop11h 25m

$1,284

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Tue 11/11

10:00 am-5:04 pm

2 stops32h 04m

$223

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Thu 3/12

6:49 am-11:24 am

1 stop5h 35m

$292

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Wed 3/11

6:49 am-11:24 am

1 stop5h 35m

$297

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Tue 10/14

4:45 pm-11:45 pm

3 stops32h 00m

$298

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Tue 11/11

2:23 pm-7:16 pm

3 stops29h 53m

$300

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Mon 10/13

10:30 am-6:38 pm

3 stops33h 08m

$310

NantucketChicago

ACK - ORD

ACKORD

Nantucket Memorial

Thu 10/16

10:54 am-6:18 pm

1 stop8h 24m

$317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Nantucket to Chicago O'Hare Intl Airport

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

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $318. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Nantucket because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $426.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Nantucket in the evening is the least expensive time of day to depart. momondo users have found prices as low as $265 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $351. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Nantucket Memorial to Chicago O'Hare Intl flight route?

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

What cabin class options are available on Nantucket Memorial to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Nantucket Memorial to Chicago O'Hare Intl 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 Nantucket to Chicago O'Hare Intl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Nantucket to Chicago O'Hare Intl Airport flight.

When to book flights from Nantucket to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Nantucket to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nantucket to Chicago O'Hare Intl Airport (ACK to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nantucket to Chicago O'Hare Intl Airport

Direct flights

None
There are no direct flights from Nantucket to Chicago O'Hare Intl Airport. There are no popular flight routes from Nantucket to Chicago O'Hare Intl Airport.
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  • How far is Nantucket Memorial to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 918.5 mi away from Nantucket Memorial. By plane, this route typically takes 11h 01m.

  • When did momondo last update prices for flights from Nantucket Memorial Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Nantucket Memorial Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Nantucket Memorial Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nantucket Memorial Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Nantucket to Chicago O'Hare Intl Airport?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

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

It is quick and easy to find Nantucket to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

All flight searches from Nantucket to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Nantucket and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Nantucket to Chicago 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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