$242+ Cheap flights from San Francisco to Nantucket (SFO - 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ACK
Jun 29 — Jul 61
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Nantucket with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Nantucket
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Last-minute
One-way
Cheapest flights from San Francisco to NantucketExplore the most affordable flight options available from San Francisco to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
Explore the most affordable flight options available from San Francisco to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
This American Airlines deal was found by Cheapflights users on 5/27. 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 7/1412:48 am
SFO
- ACK
1 stop8h 38m
American Airlines
Tue 7/213:38 pm
ACK
- SFO
1 stop10h 32m
American Airlines
Deal found 5/27![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/30. 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 8/1511:30 pm
SFO
- ACK
2 stops12h 41m
American Airlines
Thu 8/203:41 pm
ACK
- SFO
1 stop10h 18m
American Airlines
Deal found 5/30![American Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 5/27. 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 8/118:55 am
SFO
- ACK
1 stop26h 46m
Delta
Tue 8/253:24 pm
ACK
- SFO
1 stop10h 09m
Delta
Deal found 5/27![Delta logo]()
$417
This American Airlines deal was found by Cheapflights users on 5/27. 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 8/1110:53 pm
SFO
- ACK
2 stops11h 40m
American Airlines
Tue 8/2512:53 pm
ACK
- SFO
1 stop9h 03m
American Airlines
Deal found 5/27![American Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 5/27. 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 8/1110:53 pm
SFO
- ACK
2 stops11h 40m
American Airlines
Wed 8/1912:53 pm
ACK
- SFO
2 stops12h 27m
American Airlines
Deal found 5/27![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 5/27. 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 8/1011:30 pm
SFO
- ACK
2 stops14h 00m
American Airlines
Wed 8/1912:53 pm
ACK
- SFO
1 stop9h 03m
American Airlines
Deal found 5/27![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 5/27. 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 8/1011:30 pm
SFO
- ACK
2 stops14h 00m
American Airlines
Tue 8/2512:53 pm
ACK
- SFO
2 stops12h 25m
American Airlines
Deal found 5/27![American Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 5/27. 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 8/121:10 pm
SFO
- ACK
1 stop22h 31m
Delta
Tue 8/253:24 pm
ACK
- SFO
1 stop10h 09m
Delta
Deal found 5/27![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 5/30. 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 8/207:02 pm
SFO
- ACK
2 stops12h 07m
American Airlines
Mon 8/2412:53 pm
ACK
- SFO
1 stop11h 16m
American Airlines
Deal found 5/30![American Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 5/27. 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 8/1110:53 pm
SFO
- ACK
2 stops11h 40m
American Airlines
Thu 8/2012:53 pm
ACK
- SFO
1 stop9h 03m
American Airlines
Deal found 5/27![American Airlines logo]()
$456
Best flights from San Francisco to NantucketDiscover carefully curated flight deals from San Francisco to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from San Francisco to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/27. 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 8/121:10 pm
SFO
- ACK
1 stop22h 31m
Delta
Tue 8/253:24 pm
ACK
- SFO
1 stop10h 09m
Delta
Deal found 5/27![Delta logo]()
$447
This JetBlue deal was found by Cheapflights users on 5/30. 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 8/911:44 pm
SFO
- ACK
1 stop7h 38m
JetBlue
Wed 8/193:43 pm
ACK
- SFO
1 stop11h 48m
JetBlue
Deal found 5/30![JetBlue logo]()
$476
This American Airlines deal was found by Cheapflights users on 5/28. 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 6/2812:26 am
SFO
- ACK
2 stops10h 47m
American Airlines
Wed 7/82:32 pm
ACK
- SFO
2 stops13h 11m
American Airlines
Deal found 5/28![American Airlines logo]()
$547
This Delta deal was found by Cheapflights users on 5/30. 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 8/127:00 am
SFO
- ACK
1 stop28h 41m
Delta
Thu 8/203:24 pm
ACK
- SFO
1 stop10h 09m
Delta
Deal found 5/30![Delta logo]()
$510
This JetBlue deal was found by Cheapflights users on 5/26. 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.
Thu 6/1111:48 pm
SFO
- ACK
1 stop10h 15m
JetBlue
Tue 6/166:07 pm
ACK
- SFO
1 stop9h 24m
JetBlue
Deal found 5/26![JetBlue logo]()
$532
This Delta deal was found by Cheapflights users on 5/30. 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 8/104:05 pm
SFO
- ACK
1 stop19h 36m
Delta
Thu 8/203:24 pm
ACK
- SFO
2 stops11h 31m
Delta
Deal found 5/30![Delta logo]()
$511
This JetBlue deal was found by Cheapflights users on 5/26. 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.
Fri 6/1211:48 pm
SFO
- ACK
1 stop10h 15m
JetBlue
Tue 6/166:07 pm
ACK
- SFO
1 stop9h 24m
JetBlue
Deal found 5/26![JetBlue logo]()
$532
This Delta deal was found by Cheapflights users on 5/28. 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 8/1010:10 pm
SFO
- ACK
2 stops13h 31m
Delta
Fri 8/143:24 pm
ACK
- SFO
2 stops11h 30m
Delta
Deal found 5/28![Delta logo]()
$523
This Delta deal was found by Cheapflights users on 5/30. 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 8/157:00 am
SFO
- ACK
1 stop28h 41m
Delta
Tue 8/253:24 pm
ACK
- SFO
1 stop10h 09m
Delta
Deal found 5/30![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 5/30. 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 8/121:10 pm
SFO
- ACK
1 stop22h 31m
Delta
Sat 8/223:24 pm
ACK
- SFO
1 stop10h 09m
Delta
Deal found 5/30![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 5/30. 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 8/137:00 am
SFO
- ACK
1 stop28h 41m
Delta
Tue 8/253:24 pm
ACK
- SFO
1 stop10h 09m
Delta
Deal found 5/30![Delta logo]()
$578
Last-minute flights from San Francisco to NantucketDiscover last-minute flight deals from San Francisco to Nantucket. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Nantucket. Data last updated May 30, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 5/26. 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.
Thu 6/1111:48 pm
SFO
- ACK
1 stop10h 15m
JetBlue
Tue 6/166:07 pm
ACK
- SFO
1 stop9h 24m
JetBlue
Deal found 5/26![JetBlue logo]()
$532
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/1911:29 pm
SFO
- ACK
2 stops12h 53m
American Airlines
Tue 6/233:34 pm
ACK
- SFO
1 stop10h 09m
American Airlines
Deal found 5/26![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/1911:29 pm
SFO
- ACK
2 stops12h 53m
American Airlines
Mon 6/2212:51 pm
ACK
- SFO
1 stop10h 59m
American Airlines
Deal found 5/26![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 5/28. 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 6/2812:59 am
SFO
- ACK
1 stop8h 22m
American Airlines
Wed 7/82:32 pm
ACK
- SFO
2 stops13h 11m
American Airlines
Deal found 5/28![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 5/28. 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 6/2812:59 am
SFO
- ACK
1 stop8h 22m
American Airlines
Tue 7/73:38 pm
ACK
- SFO
1 stop10h 32m
American Airlines
Deal found 5/28![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 5/28. 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 6/2912:26 am
SFO
- ACK
2 stops10h 47m
American Airlines
Wed 7/82:32 pm
ACK
- SFO
2 stops13h 11m
American Airlines
Deal found 5/28![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 5/28. 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 6/2912:59 am
SFO
- ACK
1 stop11h 04m
American Airlines
Tue 7/73:38 pm
ACK
- SFO
1 stop12h 21m
American Airlines
Deal found 5/28![American Airlines logo]()
$627
One-way flights from San Francisco to NantucketSearch for one-way flight options from San Francisco to Nantucket. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from San Francisco to Nantucket. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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.
Tue 9/158:25 pm
SFO
- ACK
1 stop11h 10m
JetBlue
Deal found 5/27![JetBlue logo]()
$242
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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.
Fri 8/1410:17 pm
SFO
- ACK
1 stop9h 05m
JetBlue
Deal found 5/28![JetBlue logo]()
$298
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 8/1311:44 pm
SFO
- ACK
1 stop7h 38m
JetBlue
Deal found 5/28![JetBlue logo]()
$315
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/2812:59 am
SFO
- ACK
1 stop8h 22m
American Airlines
Deal found 5/26![American Airlines logo]()
$342
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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 6/2911:50 pm
SFO
- ACK
1 stop8h 35m
JetBlue
Deal found 5/27![JetBlue logo]()
$351
This United Airlines deal was found by Cheapflights users on 5/28. 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 6/2012:50 am
SFO
- ACK
1 stop10h 29m
United Airlines
Deal found 5/28![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 9/1512:38 pm
SFO
- ACK
2 stops17h 34m
United Airlines
Deal found 5/27![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 5/26. 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 6/2911:59 pm
SFO
- ACK
2 stops12h 49m
Delta
Deal found 5/26![Delta logo]()
$480
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/2511:29 pm
SFO
- ACK
2 stops11h 44m
American Airlines
Deal found 5/26![American Airlines logo]()
$594
Find flight deals from San Francisco to Nantucket
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Nantucket (ACK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (American Airlines) |
One-way from | $242 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $465 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 May 30, 2026.
Use the filters below to find and compare flights from San Francisco to Nantucket 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
1:10 pm-2:41 pm
1 stop22h 31m
Nantucket Memorial
Tue 8/25
3:24 pm-10:33 pm
1 stop10h 09m
$447
Quickest round-trip
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Sun 8/9
11:44 pm-10:22 am
1 stop7h 38m
Nantucket Memorial
Wed 8/19
3:43 pm-12:31 am
1 stop11h 48m
$476
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Wed 8/12
7:00 am-2:41 pm
1 stop28h 41m
Nantucket Memorial
Thu 8/20
3:24 pm-10:33 pm
1 stop10h 09m
$510
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Mon 8/10
4:05 pm-2:41 pm
1 stop19h 36m
Nantucket Memorial
Thu 8/20
3:24 pm-11:55 pm
2 stops11h 31m
$511
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Mon 8/10
10:10 pm-2:41 pm
2 stops13h 31m
Nantucket Memorial
Fri 8/14
3:24 pm-11:54 pm
2 stops11h 30m
$523
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Sat 8/15
7:00 am-2:41 pm
1 stop28h 41m
Nantucket Memorial
Tue 8/25
3:24 pm-10:33 pm
1 stop10h 09m
$527
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Thu 6/11
11:48 pm-1:03 pm
1 stop10h 15m
Nantucket Memorial
Tue 6/16
6:07 pm-12:31 am
1 stop9h 24m
$532
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Fri 6/12
11:48 pm-1:03 pm
1 stop10h 15m
Nantucket Memorial
Tue 6/16
6:07 pm-12:31 am
1 stop9h 24m
$532
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Wed 8/12
1:10 pm-2:41 pm
1 stop22h 31m
Nantucket Memorial
Sat 8/22
3:24 pm-10:33 pm
1 stop10h 09m
$545
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Sun 6/28
12:26 am-2:13 pm
2 stops10h 47m
Nantucket Memorial
Wed 7/8
2:32 pm-12:43 am
2 stops13h 11m
$547
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Nantucket
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Nantucket in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Nantucket flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Nantucket
Have a flexible travel schedule? Discover the best time to fly to Nantucket from San Francisco with our price prediction graph.
SFO-ACK
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.
Reviews of airlines servicing Nantucket
Get insights into the airlines that provide service to Nantucket. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantucket. Reviews last updated May 30, 2026.
Read through reviews of airlines operating flights from San Francisco to Nantucket, such as United Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Food
6.6
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.6
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.6
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Nantucket. 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 San Francisco to Nantucket
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Other flights to Nantucket
Explore flights to Nantucket departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
San Francisco and Nantucket flights
Browse other San Francisco and Nantucket flight options. Last updated on May 30, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Francisco to Nantucket
Discover the top 2 airlines that operate flights from San Francisco 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 May 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$309 | Average$700 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$771 | Average$841 | FlexibilityNo cancel fee | On-time69% |