$359 Find Cheap Flights from San Jose to Nantucket Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Nantucket Island departing on 7/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Nantucket Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Nantucket Island, as well as popular online travel agencies
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Flight Deals

Book Cheap San Jose to Nantucket Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Nantucket Island 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 San Jose to Nantucket Island

Fri, Jul 3 - Sat, Jul 11
Delta Logo
3:45 pm - 1:27 pm
SJC
-
ACK
18h 42m
2 stops
Delta Logo
2:10 pm - 2:07 pm
ACK
-
SJC
26h 57m
2 stops
$821Delta
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
6:37 pm - 9:25 am
SJC
-
ACK
11h 48m
2 stops
United Airlines Logo
10:18 am - 9:10 pm
ACK
-
SJC
13h 52m
2 stops
$882United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
6:30 am - 2:25 pm
SJC
-
ACK
28h 55m
1 stop
United Airlines Logo
10:18 am - 9:10 pm
ACK
-
SJC
13h 52m
2 stops
$921United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
2:09 pm - 2:25 pm
SJC
-
ACK
21h 16m
1 stop
United Airlines Logo
10:18 am - 10:41 pm
ACK
-
SJC
15h 23m
2 stops
$926United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
8:45 am - 2:25 pm
SJC
-
ACK
26h 40m
2 stops
United Airlines Logo
10:18 am - 10:41 pm
ACK
-
SJC
15h 23m
2 stops
$931United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
8:45 am - 2:25 pm
SJC
-
ACK
26h 40m
3 stops
United Airlines Logo
10:18 am - 10:41 pm
ACK
-
SJC
15h 23m
2 stops
$936United Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
6:37 pm - 9:25 am
SJC
-
ACK
11h 48m
2 stops
United Airlines Logo
10:18 am - 9:10 pm
ACK
-
SJC
13h 52m
2 stops
$1,007United Airlines
Fri, Jul 3 - Sun, Jul 12
American Airlines Logo
7:22 pm - 11:46 am
SJC
-
ACK
13h 24m
2 stops
American Airlines Logo
12:56 pm - 10:42 pm
ACK
-
SJC
12h 46m
2 stops
$1,188American Airlines
Thu, Jul 2 - Sat, Jul 11
American Airlines Logo
11:24 pm - 4:21 pm
SJC
-
ACK
13h 57m
2 stops
American Airlines Logo
12:16 pm - 10:42 pm
ACK
-
SJC
13h 26m
2 stops
$1,248American Airlines
Thu, Jul 2 - Sat, Jul 11
Delta Logo
10:56 pm - 1:27 pm
SJC
-
ACK
11h 31m
2 stops
Delta Logo
2:10 pm - 9:34 pm
ACK
-
SJC
10h 24m
2 stops
$1,267Delta
Booking Insights

KAYAK's insights & trends for San Jose to Nantucket Island flights

Get data-powered insights and trends into flights from San Jose to Nantucket Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Nantucket Island?

The average price for all round-trip flights from San Jose to Nantucket Island depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Nantucket Island is generally at night, when round-trip flights cost $127 on average. The most expensive time of day to fly to Nantucket Island is generally at night, which is peak travel time and where the average cost of a ticket is $127.

Can I save money by flying with a layover from San Jose to Nantucket Island?

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.

No, with an average price for the route of $451, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Jose to Nantucket Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Jose to Nantucket Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Jose to Nantucket Island is March, when tickets cost $328 (return) on average. On the other hand, the most expensive months are November and January, when the average cost of round-trip tickets is $395 and $378 respectively.

How far in advance should I book a flight from San Jose to Nantucket Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Jose to Nantucket Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Jose to Nantucket Island, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$359
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San Jose to Nantucket

FAQs - booking Nantucket Island flights

  • How does KAYAK find such low prices on flights from San Jose to Nantucket Island?

    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 San Jose to Nantucket Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Jose to Nantucket Island 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 San Jose to Nantucket Island?

    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 from San Jose to Nantucket Island with an airline and back with another airline.

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

    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 from San Jose to Nantucket Island 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 Island

Information on your arrival and departure airports