ORD - ACK

$95 Find Cheap Flights from Chicago O'Hare Airport to Nantucket - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Nantucket departing on 8/31. 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, 0 bags

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Everything you should know

Cheapest round-trip
$190
JetBlue
Sat 8/15Wed 8/19
ORD - ACK • 1 stop
Cheapest non-stop
$331
United Airlines
Sat 8/15Sat 8/22
ORD - ACK • Non-stop
Nonstop flights
2 days a week
Sat, Sun
You can fly direct with United Airlines and American Airlines. Average duration is 2h 53m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $315 (round-trip)
Shortest trip • 4h 24m (one-way)
Insights
Insights
Insights
Insights
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We hope you love your trip to Nantucket!
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Flight Deals

Cheap Flights from O'Hare Intl to Nantucket (ORD-ACK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl 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 O'Hare Intl to Nantucket

Sat, Aug 15 - Wed, Aug 19
JetBlue Logo
9:40 am - 3:24 pm
ORD
-
ACK
4h 44m
1 stop
JetBlue Logo
12:02 pm - 5:35 pm
ACK
-
ORD
6h 33m
1 stop
$190JetBlue
Sat, Aug 15 - Wed, Aug 19
JetBlue Logo
9:40 am - 3:24 pm
ORD
-
ACK
4h 44m
1 stop
JetBlue Logo
12:02 pm - 5:35 pm
ACK
-
ORD
6h 33m
1 stop
$218JetBlue
Fri, Aug 21 - Mon, Aug 24
JetBlue Logo
9:40 am - 3:24 pm
ORD
-
ACK
4h 44m
1 stop
JetBlue Logo
3:33 pm - 7:27 pm
ACK
-
ORD
4h 54m
1 stop
$228JetBlue
Thu, Aug 13 - Wed, Aug 19
JetBlue Logo
9:35 am - 3:24 pm
ORD
-
ACK
4h 49m
1 stop
JetBlue Logo
12:02 pm - 5:35 pm
ACK
-
ORD
6h 33m
1 stop
$253JetBlue
Thu, Aug 27 - Sun, Aug 30
JetBlue Logo
6:00 am - 3:24 pm
ORD
-
ACK
8h 24m
1 stop
JetBlue Logo
3:33 pm - 7:27 pm
ACK
-
ORD
4h 54m
1 stop
$259JetBlue
Sat, Jul 25 - Tue, Jul 28
JetBlue Logo
6:00 am - 3:19 pm
ORD
-
ACK
8h 19m
1 stop
JetBlue Logo
11:25 am - 7:15 pm
ACK
-
ORD
8h 50m
1 stop
$262JetBlue
Sat, Sep 5 - Tue, Sep 8
American Airlines Logo
9:45 am - 1:34 pm
ORD
-
ACK
2h 49mnonstop
American Airlines Logo
11:17 am - 6:04 pm
ACK
-
ORD
7h 47m
1 stop
$272American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
6:37 am - 12:26 pm
ORD
-
ACK
4h 49m
1 stop
American Airlines Logo
3:41 pm - 10:30 pm
ACK
-
ORD
7h 49m
1 stop
$282American Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
11:59 am - 3:49 pm
ORD
-
ACK
2h 50mnonstop
United Airlines Logo
4:15 pm - 9:00 pm
ACK
-
ORD
5h 45m
1 stop
$288United Airlines
Fri, Aug 14 - Mon, Aug 17
JetBlue Logo
6:00 am - 3:24 pm
ORD
-
ACK
8h 24m
1 stop
JetBlue Logo
3:33 pm - 7:27 pm
ACK
-
ORD
4h 54m
1 stop
$291JetBlue
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Nantucket flights

Get data-powered insights and trends into flights from O'Hare Intl to Nantucket to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Nantucket?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $360 on average.

Good to know

Cheapest flight$95
Flight from Chicago O'Hare Airport to Nantucket

When to book flights from O'Hare Intl to Nantucket

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Nantucket flights

  • How many flights are there between Chicago O'Hare Intl Airport and Nantucket per day?

    Each day, there are between 1 and 2 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Nantucket, with an average flight time of 2h 53m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 3 flights. The most frequent day of departure is Saturday, when 67% of all weekly flights depart. The fewest flights depart on a Sunday.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Nantucket?

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Nantucket was $95 for a one-way ticket and $190 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Nantucket?

    No

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Nantucket?

    Only American Airlines offers inflight Wi-Fi service on the Chicago O'Hare Airport to Nantucket flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Nantucket?

    The Embraer 175 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Nantucket flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Nantucket?

    SkyTeam, and oneworld are the airline alliances operating flights between Chicago O'Hare Airport and Nantucket, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Nantucket?

    You can catch a nonstop flight from Chicago O'Hare Airport to Nantucket on Saturday, and Sunday.

  • Which is the best airline for flights from Chicago to Nantucket, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Nantucket are Delta and American Airlines. With an average price for the route of $383 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $436 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Nantucket.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and ACK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport 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 Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Nantucket

  • Looking for a cheap flight? 25% of our users found flights on this route for $509 or less one-way.

Prefer to fly direct from Chicago O'Hare Airport to Nantucket?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Nantucket Memorial.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Nantucket Memorial Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Nantucket Memorial

Saturday

American Airlines,United Airlines

American Airlines,United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Nantucket Memorial to Chicago O'Hare Intl

Saturday

American Airlines,United Airlines

American Airlines,United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Everything you need to know for your flight from O'Hare Intl to Nantucket

Information on your arrival and departure airports