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$300+ Cheap flights from California to Nantucket (ACK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ACK
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from California to Nantucket

Cheapest flights from California to Nantucket
Explore the most affordable flight options available from California to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Priceline deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:15 pmLAX - ACK
2 stops11h 55mMultiple Airlines
Sun 1/45:30 pmACK - LAX
1 stop10h 29mMultiple Airlines
Deal found 12/15$871
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:25 amSFO - ACK
1 stop9h 25mMultiple Airlines
Sun 1/45:30 pmACK - SFO
1 stop10h 22mMultiple Airlines
Deal found 12/16$1,168

Find flight deals from California to Nantucket

Keep the following information in mind while searching for California to Nantucket flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$656
(JetBlue)

One-way from

$300
(Delta)

Popular in

July

Cheapest in

January

Average price

$455
Provider with most accurate pricing for Los Angeles-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Boston Logan Intl flights.
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From California to Nantucket Memorial
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One-way flight from California to Nantucket Memorial
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Nantucket that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from California to Nantucket that are best for you.

Fly from

California

Fly to

Nantucket

Route

Depart

Return

Price

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Tue 1/13

8:38 pm-9:25 am

1 stop9h 47m

Nantucket Memorial

Tue 1/20

4:04 pm-11:56 pm

1 stop10h 52m

$656

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Sat 1/10

7:00 am-7:50 pm

1 stop9h 50m

Nantucket Memorial

Thu 1/22

11:30 am-5:39 pm

1 stop9h 09m

$656

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Sat 1/10

7:00 am-7:50 pm

1 stop9h 50m

Nantucket Memorial

Wed 1/21

5:30 pm-11:56 pm

1 stop9h 26m

$656

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Wed 1/14

8:38 pm-9:25 am

1 stop9h 47m

Nantucket Memorial

Wed 1/21

2:45 pm-11:56 pm

1 stop12h 11m

$656

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Sat 1/10

7:00 am-5:35 pm

1 stop7h 35m

Nantucket Memorial

Sun 1/18

4:04 pm-11:56 pm

1 stop10h 52m

$656

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Sat 1/10

7:00 am-6:24 pm

1 stop8h 24m

Nantucket Memorial

Tue 1/20

5:30 pm-11:56 pm

1 stop9h 26m

$656

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Sat 1/10

7:00 am-6:24 pm

1 stop8h 24m

Nantucket Memorial

Mon 1/19

5:30 pm-11:56 pm

1 stop9h 26m

$675

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Mon 1/12

8:38 pm-11:40 am

1 stop12h 02m

Nantucket Memorial

Mon 1/19

5:30 pm-11:56 pm

1 stop9h 26m

$680

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Mon 1/12

8:38 pm-9:25 am

1 stop9h 47m

Nantucket Memorial

Mon 1/19

1:30 pm-11:56 pm

1 stop13h 26m

$694

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Mon 1/12

8:38 pm-9:25 am

1 stop9h 47m

Nantucket Memorial

Tue 1/20

4:04 pm-11:56 pm

1 stop10h 52m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 20 results
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Best time to book a flight from California to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Nantucket

What is the cheapest month to book a flight from California to Nantucket?

Currently, March is the cheapest month in which you can book a flight from California to Nantucket (average of $100). Flying from California to Nantucket in June is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to ACK?

Find hourly flight availability from California to Nantucket. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from California to Nantucket at noon. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from California to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nantucket from California?

    Most people fly into Nantucket Memorial (ACK) if they book a flight to Nantucket from California. Memorial is conveniently located just 2.8 mi from Nantucket’s city center.

  • How long is the flight from California to Nantucket?

    There are many flights that can get you from California to Nantucket in 9h 50m. Fly via JetBlue to get the fastest option. There are 2658 mi between California and Nantucket.

  • What are the most popular routes from California to Nantucket?

    While some choose either Oakland - Nantucket Memorial or San Francisco - Nantucket Memorial, Los Angeles - Nantucket Memorial is the most popular route from California to Nantucket.

  • Can I find deals for flights from California to Nantucket that include hotel bookings?

    Yes. In addition to deals on California to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Nantucket?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Nantucket.

  • Can I find deals for business class flights from California to Nantucket?

    Yes. Cheapflights offers flight deals from California to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Nantucket?

    Currently, March is the cheapest month in which you can book a flight from California to Nantucket (average of $100). Flying from California to Nantucket in June is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from California to Nantucket

Discover the top airline that operate flights from California to Nantucket. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$309Average$540FlexibilityNo cancel feeOn-time62%

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