$203+ Cheap flights from California to Nantucket Island
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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ACK
May 18 — May 251
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from California to Nantucket IslandExplore the most affordable flight options available from California to Nantucket Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from California to Nantucket Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:18 am
SFO
- ACK
1 stop9h 08m
American Airlines
Wed 7/223:38 pm
ACK
- SFO
1 stop10h 21m
American Airlines
Deal found 4/15![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:50 pm
SFO
- ACK
2 stops15h 37m
Delta
Wed 8/192:10 pm
ACK
- SFO
1 stop10h 04m
Delta
Deal found 4/14![Delta logo]()
$356
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:55 am
LAX
- ACK
2 stops9h 38m
American Airlines
Tue 9/83:36 pm
ACK
- LAX
1 stop10h 14m
American Airlines
Deal found 4/16![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:18 am
SFO
- ACK
1 stop9h 08m
American Airlines
Wed 7/293:38 pm
ACK
- SFO
1 stop10h 21m
American Airlines
Deal found 4/14![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:56 am
LAX
- ACK
2 stops12h 25m
American Airlines
Mon 7/133:38 pm
ACK
- LAX
1 stop10h 05m
American Airlines
Deal found 4/13![American Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:50 pm
SFO
- ACK
2 stops15h 37m
Delta
Fri 8/212:10 pm
ACK
- SFO
1 stop11h 57m
Delta
Deal found 4/14![Delta logo]()
$404
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:10 pm
SFO
- ACK
2 stops10h 12m
American Airlines
Thu 8/2012:52 pm
ACK
- SFO
1 stop11h 17m
American Airlines
Deal found 4/14![American Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:35 pm
LAX
- ACK
2 stops15h 13m
Delta
Fri 7/313:24 pm
ACK
- LAX
1 stop11h 26m
Delta
Deal found 4/16![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:42 pm
LAX
- ACK
1 stop9h 44m
American Airlines
Fri 7/313:38 pm
ACK
- LAX
1 stop10h 05m
American Airlines
Deal found 4/16![American Airlines logo]()
$450
This KAYAK deal was found by Cheapflights users on 4/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:55 pm
LAX
- ACK
1 stop8h 17m
JetBlue
Mon 7/134:20 pm
ACK
- LAX
1 stop11h 32m
JetBlue
Deal found 4/13![JetBlue logo]()
$455
This JetBlue deal was found by Cheapflights users on 4/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:09 pm
LAX
- ACK
1 stop11h 18m
JetBlue
Mon 6/156:02 pm
ACK
- LAX
1 stop18h 08m
JetBlue
Deal found 4/15![JetBlue logo]()
$481
This JetBlue deal was found by Cheapflights users on 4/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:10 pm
BUR
- ACK
1 stop11h 02m
JetBlue
Wed 9/212:02 pm
ACK
- BUR
1 stop11h 10m
JetBlue
Deal found 4/16![JetBlue logo]()
$647
Best flights from California to Nantucket IslandDiscover carefully curated flight deals from California to Nantucket Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from California to Nantucket Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:50 pm
SFO
- ACK
2 stops15h 37m
Delta
Thu 8/2010:00 am
ACK
- SFO
2 stops15h 34m
Delta
Deal found 4/14![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:56 am
LAX
- ACK
2 stops12h 25m
American Airlines
Mon 7/134:51 pm
ACK
- LAX
2 stops11h 02m
American Airlines
Deal found 4/13![American Airlines logo]()
$468
This JetBlue deal was found by Cheapflights users on 4/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:50 pm
SFO
- ACK
1 stop8h 22m
JetBlue
Thu 7/163:43 pm
ACK
- SFO
1 stop11h 48m
JetBlue
Deal found 4/13![JetBlue logo]()
$475
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:15 pm
BUR
- ACK
2 stops15h 10m
United Airlines
Wed 9/210:18 am
ACK
- BUR
2 stops13h 19m
United Airlines
Deal found 4/15![United Airlines logo]()
$669
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:18 am
SFO
- ACK
1 stop9h 08m
American Airlines
Wed 7/293:38 pm
ACK
- SFO
1 stop10h 21m
American Airlines
Deal found 4/13![American Airlines logo]()
$470
This JetBlue deal was found by Cheapflights users on 4/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:09 pm
LAX
- ACK
1 stop11h 18m
JetBlue
Mon 6/156:02 pm
ACK
- LAX
1 stop18h 08m
JetBlue
Deal found 4/15![JetBlue logo]()
$481
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:24 pm
LAX
- ACK
2 stops10h 02m
Delta
Mon 6/153:20 pm
ACK
- LAX
1 stop11h 21m
Delta
Deal found 4/13![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:15 pm
SFO
- ACK
2 stops18h 12m
Delta
Wed 8/1910:00 am
ACK
- SFO
2 stops15h 34m
Delta
Deal found 4/14![Delta logo]()
$545
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:54 pm
SFO
- ACK
2 stops12h 46m
American Airlines
Mon 7/273:38 pm
ACK
- SFO
1 stop10h 21m
American Airlines
Deal found 4/13![American Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:40 pm
SFO
- ACK
1 stop12h 01m
Delta
Tue 7/283:24 pm
ACK
- SFO
1 stop21h 51m
Delta
Deal found 4/16![Delta logo]()
$553
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:45 pm
LAX
- ACK
2 stops16h 40m
United Airlines
Wed 9/23:49 pm
ACK
- LAX
1 stop8h 36m
United Airlines
Deal found 4/15![United Airlines logo]()
$691
This JetBlue deal was found by Cheapflights users on 4/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:10 pm
BUR
- ACK
1 stop11h 02m
JetBlue
Wed 9/212:02 pm
ACK
- BUR
1 stop11h 10m
JetBlue
Deal found 4/14![JetBlue logo]()
$647
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:29 pm
SFO
- ACK
2 stops11h 24m
American Airlines
Mon 7/133:38 pm
ACK
- SFO
1 stop10h 21m
American Airlines
Deal found 4/15![American Airlines logo]()
$608
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:35 pm
SFO
- ACK
1 stop13h 06m
Delta
Tue 7/284:40 pm
ACK
- SFO
2 stops20h 47m
Delta
Deal found 4/16![Delta logo]()
$574
This JetBlue deal was found by Cheapflights users on 4/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:59 pm
LAX
- ACK
1 stop8h 13m
JetBlue
Wed 9/23:43 pm
ACK
- LAX
1 stop8h 16m
JetBlue
Deal found 4/15![JetBlue logo]()
$657
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:40 am
SFO
- ACK
2 stops9h 47m
Delta
Mon 8/172:10 pm
ACK
- SFO
1 stop10h 04m
Delta
Deal found 4/16![Delta logo]()
$594
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 am
SJC
- ACK
1 stop28h 55m
United Airlines
Wed 9/210:18 am
ACK
- SJC
2 stops15h 23m
United Airlines
Deal found 4/13![United Airlines logo]()
$881
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:30 am
LAX
- ACK
2 stops12h 18m
Delta
Tue 6/1612:06 pm
ACK
- LAX
2 stops13h 25m
Delta
Deal found 4/14![Delta logo]()
$673
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:50 pm
LAX
- ACK
2 stops11h 37m
Delta
Sun 8/162:10 pm
ACK
- LAX
2 stops12h 39m
Delta
Deal found 4/13![Delta logo]()
$765
Last-minute flights from California to Nantucket IslandDiscover last-minute flight deals from California to Nantucket Island. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from California to Nantucket Island. Data last updated April 18, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:57 pm
LAX
- ACK
2 stops16h 48m
Multiple Airlines
Mon 5/45:30 pm
ACK
- LAX
1 stop9h 29m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,027
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:15 pm
LAX
- ACK
3 stops33h 14m
Multiple Airlines
Tue 5/55:30 pm
ACK
- LAX
3 stops43h 11m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$946
This Priceline deal was found by Cheapflights users on 4/13. 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.
Fri 5/88:44 pm
SFO
- ACK
1 stop9h 41m
Multiple Airlines
Mon 5/115:30 pm
ACK
- SFO
1 stop9h 29m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,044
This Expedia deal was found by Cheapflights users on 4/13. 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.
Fri 5/88:44 pm
SFO
- ACK
2 stops15h 10m
JetBlue
Mon 5/112:45 pm
ACK
- SFO
1 stop12h 14m
JetBlue
Deal found 4/13![JetBlue logo]()
$1,093
This JetBlue deal was found by Cheapflights users on 4/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:00 am
LAX
- ACK
1 stop8h 24m
JetBlue
Thu 5/2111:42 am
ACK
- LAX
1 stop10h 36m
JetBlue
Deal found 4/13![JetBlue logo]()
$1,058
This JetBlue deal was found by Cheapflights users on 4/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:00 am
LAX
- ACK
1 stop9h 50m
JetBlue
Thu 5/2111:42 am
ACK
- LAX
1 stop10h 36m
JetBlue
Deal found 4/13![JetBlue logo]()
$918
This JetBlue deal was found by Cheapflights users on 4/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:00 am
LAX
- ACK
1 stop9h 50m
JetBlue
Fri 5/155:30 pm
ACK
- LAX
1 stop9h 29m
JetBlue
Deal found 4/13![JetBlue logo]()
$1,011
This JetBlue deal was found by Cheapflights users on 4/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
LAX
- ACK
1 stop9h 50m
JetBlue
Fri 5/2210:52 am
ACK
- LAX
1 stop11h 26m
JetBlue
Deal found 4/16![JetBlue logo]()
$1,060
This Expedia deal was found by Cheapflights users on 4/16. 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.
Fri 5/156:58 pm
SFO
- ACK
2 stops11h 27m
Multiple Airlines
Fri 5/2210:52 am
ACK
- SFO
1 stop14h 57m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,039
This Expedia deal was found by Cheapflights users on 4/16. 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.
Fri 5/156:10 pm
LAX
- ACK
2 stops16h 40m
Multiple Airlines
Fri 5/2210:52 am
ACK
- LAX
1 stop13h 14m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,043
This Expedia deal was found by Cheapflights users on 4/17. 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.
Sat 5/166:10 pm
LAX
- ACK
2 stops15h 44m
Multiple Airlines
Sat 5/2311:30 am
ACK
- LAX
2 stops15h 27m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,018
This JetBlue deal was found by Cheapflights users on 4/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:40 pm
LAX
- ACK
1 stop10h 48m
JetBlue
Thu 5/2111:42 am
ACK
- LAX
1 stop10h 36m
JetBlue
Deal found 4/17![JetBlue logo]()
$1,006
One-way flights from California to Nantucket IslandSearch for one-way flight options from California to Nantucket Island. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from California to Nantucket Island. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:46 pm
LAX
- ACK
1 stop10h 40m
American Airlines
Deal found 4/15![American Airlines logo]()
$203
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:24 pm
LAX
- ACK
2 stops10h 11m
Delta
Deal found 4/15![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:24 pm
LAX
- ACK
2 stops10h 02m
Delta
Deal found 4/17![Delta logo]()
$270
This JetBlue deal was found by Cheapflights users on 4/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:15 pm
BUR
- ACK
1 stop11h 10m
JetBlue
Deal found 4/17![JetBlue logo]()
$302
This Orbitz deal was found by Cheapflights users on 4/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:20 pm
LAX
- ACK
2 stops15h 02m
JetBlue
Deal found 4/15![JetBlue logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:13 pm
BUR
- ACK
3 stops15h 02m
United Airlines
Deal found 4/15![United Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:45 pm
LAX
- ACK
2 stops12h 17m
American Airlines
Deal found 4/15![American Airlines logo]()
$368
This KAYAK deal was found by Cheapflights users on 4/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:09 pm
LAX
- ACK
1 stop11h 19m
JetBlue
Deal found 4/14![JetBlue logo]()
$382
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:22 pm
SJC
- ACK
2 stops17h 59m
American Airlines
Deal found 4/15![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:40 am
SFO
- ACK
2 stops9h 47m
Delta
Deal found 4/14![Delta logo]()
$390
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:50 pm
SFO
- ACK
1 stop8h 35m
JetBlue
Deal found 4/16![JetBlue logo]()
$416
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:59 pm
SFO
- ACK
1 stop9h 29m
JetBlue
Deal found 4/17![JetBlue logo]()
$422
Find flight deals from California to Nantucket Island
Keep the following information in mind while searching for California to Nantucket Island flight deals. Data was last updated April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $315 (American Airlines) |
One-way from | $203 (American Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $449 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Nantucket Island 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 April 18, 2026.
Use the filters below to find and compare flights from California to Nantucket Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Wed 8/12
6:50 pm-1:27 pm
2 stops15h 37m
Nantucket Memorial
Thu 8/20
10:00 am-10:34 pm
2 stops15h 34m
$429
Los AngelesNantucket
LAX - ACK
LAXACK
Los Angeles
Tue 7/7
12:56 am-4:21 pm
2 stops12h 25m
Nantucket Memorial
Mon 7/13
4:51 pm-12:53 am
2 stops11h 02m
$468
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Sun 7/19
12:18 am-12:26 pm
1 stop9h 08m
Nantucket Memorial
Wed 7/29
3:38 pm-10:59 pm
1 stop10h 21m
$470
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Mon 7/13
11:50 pm-11:12 am
1 stop8h 22m
Nantucket Memorial
Thu 7/16
3:43 pm-12:31 am
1 stop11h 48m
$475
Los AngelesNantucket
LAX - ACK
LAXACK
Los Angeles
Mon 6/8
10:09 pm-12:27 pm
1 stop11h 18m
Nantucket Memorial
Mon 6/15
6:02 pm-9:10 am
1 stop18h 08m
$481
Los AngelesNantucket
LAX - ACK
LAXACK
Los Angeles
Mon 6/8
10:24 pm-11:26 am
2 stops10h 02m
Nantucket Memorial
Mon 6/15
3:20 pm-11:41 pm
1 stop11h 21m
$519
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Mon 8/17
4:15 pm-1:27 pm
2 stops18h 12m
Nantucket Memorial
Wed 8/19
10:00 am-10:34 pm
2 stops15h 34m
$545
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Mon 7/20
11:40 pm-2:41 pm
1 stop12h 01m
Nantucket Memorial
Tue 7/28
3:24 pm-10:15 am
1 stop21h 51m
$553
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Fri 7/24
10:35 pm-2:41 pm
1 stop13h 06m
Nantucket Memorial
Tue 7/28
4:40 pm-10:27 am
2 stops20h 47m
$574
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Tue 8/11
12:40 am-1:27 pm
2 stops9h 47m
Nantucket Memorial
Mon 8/17
2:10 pm-9:14 pm
1 stop10h 04m
$594
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from California to Nantucket Island
Have a flexible travel schedule? Discover the best time to fly to Nantucket Island from California with our price prediction graph.
LAX-ACK
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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 Island
USCA-zzLOE
LAX-ACK
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No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from California to Nantucket Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for California to Nantucket Island
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Complete your trip
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California and Nantucket Island flights
Browse other California and Nantucket Island flight options. Last updated on April 18, 2026.
Popular flight searches
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California to Nantucket Island flights
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Top airline flying from California to Nantucket Island
Discover the top airline that operate flights from California to Nantucket Island. 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$309 | Average$580 | FlexibilityNo cancel fee | On-time62% |