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$405 Find Cheap Flights from San Francisco Bay Area to Nantucket

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Nantucket departing on 6/30. 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, 0 bags

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Flight 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, Jun 30 - Sat, Jul 4
JetBlue Logo
11:48 pm - 1:01 pm
SFO
-
ACK
10h 13m
1 stop
JetBlue Logo
3:43 pm - 12:31 am
ACK
-
SFO
11h 48m
1 stop
$405JetBlue
Thu, Jun 25 - Wed, Aug 12
JetBlue Logo
10:20 pm - 10:25 am
SFO
-
ACK
9h 05m
1 stop
JetBlue Logo
3:43 pm - 12:31 am
ACK
-
SFO
11h 48m
1 stop
$457JetBlue
Thu, Jun 25 - Wed, Aug 12
JetBlue Logo
11:48 pm - 10:25 am
SFO
-
ACK
7h 37m
1 stop
JetBlue Logo
3:43 pm - 12:31 am
ACK
-
SFO
11h 48m
1 stop
$462JetBlue
Tue, Jun 30 - Mon, Jul 6
JetBlue Logo
11:48 pm - 10:25 am
SFO
-
ACK
7h 37m
1 stop
JetBlue Logo
6:05 pm - 12:31 am
ACK
-
SFO
9h 26m
1 stop
$463JetBlue
Sun, Jul 5 - Sun, Jul 12
JetBlue Logo
10:20 pm - 10:25 am
SFO
-
ACK
9h 05m
1 stop
JetBlue Logo
3:43 pm - 12:31 am
ACK
-
SFO
11h 48m
1 stop
$503JetBlue
Thu, Jun 25 - Wed, Aug 12
American Airlines Logo
6:44 pm - 9:49 am
SFO
-
ACK
12h 05m
2 stops
American Airlines Logo
5:13 pm - 1:10 am
ACK
-
SFO
10h 57m
1 stop
$508American Airlines
Tue, Aug 11 - Thu, Aug 13
United Airlines Logo
6:30 pm - 9:25 am
SJC
-
ACK
11h 55m
2 stops
United Airlines Logo
3:49 pm - 12:08 pm
ACK
-
SJC
23h 19m
2 stops
$951United Airlines
Mon, Mar 9 - Thu, Mar 12
Multiple Airlines Logo
7:10 pm - 9:25 am
SJC
-
ACK
11h 15m
2 stops
Multiple Airlines Logo
7:00 am - 5:09 pm
ACK
-
SJC
13h 09m
2 stops
$983Multiple Airlines
Sat, Mar 7 - Tue, Mar 10
Multiple Airlines Logo
4:59 pm - 12:50 pm
SJC
-
ACK
16h 51m
2 stops
Multiple Airlines Logo
7:00 am - 5:09 pm
ACK
-
SJC
13h 09m
2 stops
$1,004Multiple Airlines
Tue, Aug 11 - Thu, Aug 13
United Airlines Logo
7:00 am - 2:47 pm
SJC
-
ACK
28h 47m
3 stops
United Airlines Logo
3:49 pm - 12:08 pm
ACK
-
SJC
23h 19m
2 stops
$1,125United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$405
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 23% 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.
7.2
JetBlueOverall score based on 2897 reviews
6.6Food
8.0Crew
7.2Entertainment
7.5Comfort
7.4Boarding
Airline reviews

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

2.0 MediocreSpencer, Feb 2026
FLL - PHL
Read more JetBlue reviews

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

we were delayed because of some safety check that wasn't done or available

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

very difficult boarding process - aggressive passengers not the friendliest crew

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

Everything you need to know for your flight to Nantucket

Information on the airport you'll fly into in Nantucket