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$96 Find Cheap Flights from Illinois to Nantucket

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Nantucket departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Illinois to Nantucket

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Nantucket that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Nantucket

Fri, Sep 26 - Mon, Sep 29
JetBlue Logo
7:50 pm - 11:00 amORD-ACK
14h 10m2 stops
JetBlue Logo
4:10 pm - 8:49 pmACK-ORD
5h 39m1 stop
$558JetBlue
Find Deal
Mon, Sep 15 - Fri, Sep 19
United Airlines Logo
9:15 pm - 2:50 pmORD-ACK
16h 35m2 stops
United Airlines Logo
4:31 pm - 11:25 pmACK-ORD
7h 54m1 stop
$564United Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Logo
7:41 pm - 7:23 amORD-ACK
34h 42m3 stops
Logo
5:26 pm - 9:33 pmACK-ORD
29h 07m3 stops
$669
Find Deal
Wed, Oct 15 - Wed, Oct 22
Logo
6:00 am - 5:06 pmORD-ACK
10h 06m2 stops
Logo
5:26 pm - 9:33 pmACK-ORD
29h 07m3 stops
$739
Find Deal
Wed, Oct 15 - Wed, Oct 22
JetBlue Logo
10:08 am - 4:50 pmORD-ACK
5h 42m1 stop
JetBlue Logo
1:51 pm - 6:18 pmACK-ORD
5h 27m1 stop
$754JetBlue
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Mon, Sep 15 - Fri, Sep 19
JetBlue Logo
9:51 am - 3:13 pmORD-ACK
4h 22m1 stop
JetBlue Logo
4:10 pm - 8:48 pmACK-ORD
5h 38m1 stop
$814JetBlue
Find Deal
Wed, Oct 15 - Wed, Oct 22
Logo
6:00 am - 4:50 pmORD-ACK
9h 50m2 stops
Logo
5:26 pm - 3:56 pmACK-ORD
23h 30m2 stops
$815
Find Deal
Fri, Oct 31 - Mon, Nov 3
JetBlue Logo
11:20 am - 4:35 pmORD-ACK
4h 15m1 stop
JetBlue Logo
12:50 pm - 10:35 amACK-ORD
22h 45m1 stop
$889JetBlue
Find Deal
Fri, Sep 26 - Mon, Sep 29
JetBlue Logo
9:51 am - 10:25 pmORD-ACK
11h 34m1 stop
JetBlue Logo
4:10 pm - 8:49 pmACK-ORD
5h 39m1 stop
$1,035JetBlue
Find Deal
Sat, Sep 13 - Wed, Sep 17
United Airlines Logo
7:10 am - 3:11 pmORD-ACK
7h 01m1 stop
United Airlines Logo
10:30 am - 2:55 pmACK-ORD
5h 25m1 stop
$1,098United Airlines
Find Deal
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$96
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Chicago O'Hare Airport to Nantucket

FAQs for booking flights from Illinois to Nantucket

  • How does KAYAK find such low prices on flights from Illinois to Nantucket?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Nantucket.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Nantucket?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Nantucket?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nantucket with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Nantucket?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nantucket from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Nantucket

Information on the airport you'll fly into in Nantucket

Nantucket (ACK)

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