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Cheap flights from California to Boston from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Boston departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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United Airlines Logo
9:15 pm - 9:56 am
LAX
-
ACK
9h 41m1 stop
United Airlines Logo
4:15 pm - 11:40 pm
ACK
-
LAX
10h 25m1 stop
$543United Airlines
Tue, Jun 2 - Sat, Jun 6
JetBlue Logo
8:38 pm - 9:25 am
LAX
-
ACK
9h 47m1 stop
JetBlue Logo
5:30 pm - 11:56 pm
ACK
-
LAX
9h 26m1 stop
$644JetBlue
Wed, Jan 21 - Wed, Jan 28
JetBlue Logo
8:38 pm - 9:25 am
LAX
-
ACK
9h 47m1 stop
JetBlue Logo
2:45 pm - 11:56 pm
ACK
-
LAX
12h 11m1 stop
$650JetBlue
Wed, Jan 21 - Fri, Jan 30
JetBlue Logo
7:00 am - 7:50 pm
LAX
-
ACK
9h 50m1 stop
JetBlue Logo
2:45 pm - 11:56 pm
ACK
-
LAX
12h 11m1 stop
$656JetBlue
Thu, Jan 22 - Fri, Jan 30
United Airlines Logo
8:15 am - 9:56 am
LAX
-
ACK
22h 41m2 stops
United Airlines Logo
4:15 pm - 11:40 pm
ACK
-
LAX
10h 25m1 stop
$667United Airlines
Tue, Jun 2 - Sat, Jun 6
Multiple Airlines Logo
7:00 am - 7:50 pm
LAX
-
ACK
9h 50m1 stop
Multiple Airlines Logo
1:30 pm - 11:55 pm
ACK
-
LAX
13h 25m2 stops
$704Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
JetBlue Logo
8:26 am - 7:50 pm
SFO
-
ACK
8h 24m1 stop
JetBlue Logo
9:20 am - 5:54 pm
ACK
-
SFO
11h 34m1 stop
$774JetBlue
Sun, Jan 11 - Thu, Jan 15
Multiple Airlines Logo
11:40 pm - 3:50 pm
LAX
-
ACK
13h 10m2 stops
Multiple Airlines Logo
11:30 am - 8:58 pm
ACK
-
LAX
12h 28m2 stops
$780Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
JetBlue Logo
7:55 am - 7:50 pm
LAX
-
ACK
8h 55m1 stop
JetBlue Logo
2:45 pm - 10:32 pm
ACK
-
LAX
10h 47m1 stop
$1,074JetBlue
Tue, May 12 - Mon, May 18

JetBlue flights from California to Nantucket

Our best JetBlue deals on California to Nantucket flight tickets
JetBlue
Jan 21
LAX8:38 pmLos Angeles
9h 47m
1 stop
ACK9:25 amNantucket Memorial
Jan 28
ACK5:30 pmNantucket Memorial
9h 26m
1 stop
LAX11:56 pmLos Angeles
$644
Find similar
JetBlue
Jan 21
LAX8:38 pmLos Angeles
9h 47m
1 stop
ACK9:25 amNantucket Memorial
Jan 30
ACK2:45 pmNantucket Memorial
12h 11m
1 stop
LAX11:56 pmLos Angeles
$650
Find similar
JetBlue
Jan 22
LAX7:00 amLos Angeles
9h 50m
1 stop
ACK7:50 pmNantucket Memorial
Jan 30
ACK2:45 pmNantucket Memorial
12h 11m
1 stop
LAX11:56 pmLos Angeles
$656
Find similar

United Airlines flights from California to Nantucket

Our best United Airlines deals on California to Nantucket flight tickets
United Airlines
Jun 2
LAX9:15 pmLos Angeles
9h 41m
1 stop
ACK9:56 amNantucket Memorial
Jun 6
ACK4:15 pmNantucket Memorial
10h 25m
1 stop
LAX11:40 pmLos Angeles
$543
Find similar
United Airlines
Jun 2
LAX8:15 amLos Angeles
22h 41m
2 stops
ACK9:56 amNantucket Memorial
Jun 6
ACK4:15 pmNantucket Memorial
10h 25m
1 stop
LAX11:40 pmLos Angeles
$667
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from California to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Tue 6/2

9:15 pm-9:56 am

1 stop9h 41m

Nantucket Memorial

Sat 6/6

4:15 pm-11:40 pm

1 stop10h 25m

$543

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Wed 1/21

8:38 pm-9:25 am

1 stop9h 47m

Nantucket Memorial

Wed 1/28

5:30 pm-11:56 pm

1 stop9h 26m

$644

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Wed 1/21

8:38 pm-9:25 am

1 stop9h 47m

Nantucket Memorial

Fri 1/30

2:45 pm-11:56 pm

1 stop12h 11m

$650

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Thu 1/22

7:00 am-7:50 pm

1 stop9h 50m

Nantucket Memorial

Fri 1/30

2:45 pm-11:56 pm

1 stop12h 11m

$656

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Tue 6/2

8:15 am-9:56 am

2 stops22h 41m

Nantucket Memorial

Sat 6/6

4:15 pm-11:40 pm

1 stop10h 25m

$667

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Fri 1/23

7:00 am-7:50 pm

1 stop9h 50m

Nantucket Memorial

Fri 1/30

1:30 pm-11:55 pm

2 stops13h 25m

$704

San FranciscoNantucket

SFO - ACK

SFOACK

San Francisco

Sun 1/11

8:26 am-7:50 pm

1 stop8h 24m

Nantucket Memorial

Thu 1/15

9:20 am-5:54 pm

1 stop11h 34m

$774

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Fri 1/23

11:40 pm-3:50 pm

2 stops13h 10m

Nantucket Memorial

Fri 1/30

11:30 am-8:58 pm

2 stops12h 28m

$780

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Tue 5/12

7:55 am-7:50 pm

1 stop8h 55m

Nantucket Memorial

Mon 5/18

2:45 pm-10:32 pm

1 stop10h 47m

$1,074

Los AngelesNantucket

LAX - ACK

LAXACK

Los Angeles

Thu 5/28

9:15 pm-9:56 am

1 stop9h 41m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from California to Nantucket

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Nantucket?

The cheapest day to depart on your flight to Nantucket is on a Sunday when prices can be found for as low as $570. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $802.

Can stopping save me money on California to Nantucket flights?

You could potentially save up to 58% on your flight if you consider stops on a California to Nantucket flight.

Cheap California to Nantucket flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Nantucket

Fastest flight time

8h 24m

Direct flights

None
The fastest flight from California to Nantucket takes 8h 24m
There are no direct flights from California to Nantucket. There are no popular flight routes from California to Nantucket.
Search flight deals

  • When did momondo last update prices for flights from California to Nantucket Memorial Airport?

    Prices for flights from California to Nantucket Memorial Airport were last updated today.

  • How many operators does momondo search for flights from California to Nantucket Memorial Airport?

  • How old do you have to be to fly from California to Nantucket Memorial Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Nantucket Memorial Airport.

  • What documentation or ID do you need to fly to Nantucket Memorial Airport?

    The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Nantucket

Compare and see reviews for airlines that fly from California to Nantucket with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $309Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Nantucket?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to Nantucket for you.

Can I find flights from California to Nantucket with flexible booking policies on momondo?

momondo does allow users to show only those flights to Nantucket from California which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from California to Nantucket?

Once you have performed a search for California to Nantucket flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from California to Nantucket right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to Nantucket flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Nantucket trip

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