ACK

$180 Find Cheap Flights from San Francisco Bay Area 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 7/13. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from San Francisco Bay Area to Nantucket

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

Tue, Jul 15 - Tue, Jul 22
JetBlue Logo
11:25 pm - 10:29 amSFO-ACK
8h 04m1 stop
JetBlue Logo
5:55 pm - 12:59 amACK-SFO
10h 04m1 stop
$262JetBlue
Find Deal
Tue, Sep 16 - Tue, Sep 23
JetBlue Logo
10:30 pm - 1:15 pmSFO-ACK
11h 45m1 stop
JetBlue Logo
6:20 pm - 11:50 pmACK-SFO
8h 30m1 stop
$272JetBlue
Find Deal
Mon, Jul 14 - Tue, Jul 22
Delta Logo
12:50 am - 2:42 pmSFO-ACK
10h 52m2 stops
Delta Logo
3:22 pm - 11:47 pmACK-SFO
11h 25m1 stop
$362Delta
Find Deal
Mon, Jul 14 - Thu, Jul 24
American Airlines Logo
12:55 am - 3:57 pmSFO-ACK
12h 02m2 stops
American Airlines Logo
4:27 pm - 10:37 pmACK-SFO
9h 10m1 stop
$372American Airlines
Find Deal
Mon, Jul 14 - Fri, Jul 25
American Airlines Logo
12:55 am - 3:57 pmSFO-ACK
12h 02m2 stops
American Airlines Logo
1:38 pm - 11:00 pmACK-SFO
12h 22m2 stops
$377American Airlines
Find Deal
Mon, Jul 14 - Wed, Jul 23
Delta Logo
12:50 am - 2:42 pmSFO-ACK
10h 52m2 stops
Delta Logo
3:22 pm - 11:47 pmACK-SFO
11h 25m1 stop
$381Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
11:25 pm - 10:19 amSFO-ACK
7h 54m1 stop
United Airlines Logo
11:01 am - 11:10 pmACK-SFO
15h 09m2 stops
$625United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
3:10 pm - 10:19 amSFO-ACK
16h 09m2 stops
United Airlines Logo
11:01 am - 11:10 pmACK-SFO
15h 09m2 stops
$673United Airlines
Find Deal
Fri, Jul 11 - Sun, Jul 20
 Logo
4:30 pm - 11:53 amSFO-ACK
16h 23m1 stop
 Logo
5:40 pm - 12:59 amACK-SFO
10h 19m1 stop
$1,031
Find Deal
Thu, Jul 24 - Sun, Jul 27
 Logo
6:17 pm - 8:38 amSFO-ACK
35h 21m3 stops
 Logo
6:48 pm - 10:53 pmACK-SFO
31h 05m3 stops
$1,128
Find Deal
Useful Info

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$180
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from San Francisco to Nantucket

FAQs for booking flights from San Francisco Bay Area to Nantucket

  • How does KAYAK find such low prices on flights from San Francisco Bay Area 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 San Francisco Bay Area to Nantucket.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from San Francisco Bay Area 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 Francisco Bay Area 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 San Francisco Bay Area with another airline.

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

Reviews of the top airline flying from San Francisco Bay Area to Nantucket

 
Need help choosing which airline to fly with from San Francisco Bay Area to Nantucket? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
JetBlueOverall score based on 2923 reviews
7.3Entertainment
7.5Boarding
8.0Crew
6.7Food
7.6Comfort
Airline reviews

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

6.0 GoodKristina, Jun 2025SMF - BOS
Read more JetBlue reviews

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

Communication since no reason or explanation was given for 3 hrs delay

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Love the mosaic program, being able to move to an extra space seat for free is awesome

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Everything you need to know for your flight to Nantucket

Information on the airport you'll fly into in Nantucket

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.