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Cheap flights from San Francisco to Nantucket (SFO - ACK) from $112

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 7/30. 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.
SFO — ACK
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap 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 June 6, 2024.

Round-trip from

$258
From San Francisco to Nantucket Memorial
Search Deals

What is the cheapest day to fly round-trip from San Francisco to Nantucket?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 55% when planning your travel around this day of the week.

How far in advance should I book a flight from San Francisco to Nantucket?

To save up to 174% on this flight, we recommend booking at least 24 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Nantucket from $419 1-2 weeks out and tickets from $624 for flights departing within the next 72 hours.

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

It’s optimal to fly from San Francisco to Nantucket at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

Cheap San Francisco to Nantucket flights in June & July 2024

Find cheap flight options from San Francisco to Nantucket specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from San Francisco to Nantucket in 2024. More deals are always being added, so be sure to check back regularly.
Tue 7/98:35 pmSFO - ACK
1 stop10h 45mJetBlue
Mon 7/154:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/6$443
Tue 7/911:51 pmSFO - ACK
2 stops11h 35mAmerican Airlines
Mon 7/155:29 pmACK - SFO
1 stop20h 40mAmerican Airlines
Deal found 6/6$506
Mon 7/812:59 amSFO - ACK
2 stops12h 59mAmerican Airlines
Mon 7/155:29 pmACK - SFO
1 stop20h 40mAmerican Airlines
Deal found 6/6$581
Tue 7/911:51 pmSFO - ACK
2 stops11h 35mAmerican Airlines
Mon 7/1512:10 pmACK - SFO
2 stops13h 26mAmerican Airlines
Deal found 6/6$593
Fri 7/129:23 pmSFO - ACK
1 stop10h 42mJetBlue
Mon 7/224:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/5$612
Mon 7/812:59 amSFO - ACK
2 stops11h 42mAmerican Airlines
Mon 7/1512:10 pmACK - SFO
2 stops13h 26mAmerican Airlines
Deal found 6/6$668
Mon 6/1010:55 pmSFO - ACK
2 stops12h 12mDelta
Mon 6/172:50 pmACK - SFO
1 stop8h 55mDelta
Deal found 6/4$672
Mon 6/109:45 pmSFO - ACK
2 stops13h 22mDelta
Mon 6/172:50 pmACK - SFO
2 stops12h 02mDelta
Deal found 6/4$679
Fri 7/199:23 pmSFO - ACK
1 stop10h 22mJetBlue
Sun 7/214:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/6$703

San Francisco to Nantucket 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Nantucket in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from San Francisco to Nantucket in 2024. More deals are always being added, so be sure to check back regularly.
Sat 8/108:35 pmSFO - ACK
1 stop10h 45mJetBlue
Tue 9/35:55 pmACK - SFO
1 stop9h 04mJetBlue
Deal found 6/5$423
Tue 7/98:35 pmSFO - ACK
1 stop10h 45mJetBlue
Mon 7/154:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/6$443
Tue 8/66:00 amSFO - ACK
1 stop7h 59mJetBlue
Mon 8/124:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/5$446
Wed 8/79:23 pmSFO - ACK
1 stop10h 22mJetBlue
Mon 8/124:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/5$479
Mon 8/512:59 amSFO - ACK
2 stops11h 14mAmerican Airlines
Mon 8/122:55 pmACK - SFO
2 stops12h 30mAmerican Airlines
Deal found 6/5$498
Tue 7/911:51 pmSFO - ACK
2 stops11h 35mAmerican Airlines
Mon 7/155:29 pmACK - SFO
1 stop20h 40mAmerican Airlines
Deal found 6/6$506
Tue 9/1011:10 amSFO - ACK
2 stops18h 55mUnited Airlines
Tue 9/249:40 amACK - SFO
2 stops14h 18mUnited Airlines
Deal found 6/5$514
Wed 8/74:55 pmSFO - ACK
2 stops15h 43mAmerican Airlines
Mon 8/122:55 pmACK - SFO
2 stops12h 30mAmerican Airlines
Deal found 6/5$548
Tue 9/1011:10 amSFO - ACK
2 stops18h 55mUnited Airlines
Tue 9/249:40 amACK - SFO
1 stop11h 00mUnited Airlines
Deal found 6/5$549

One-way flights to Nantucket from San Francisco

Search for one-way flight options from San Francisco to Nantucket. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Francisco to Nantucket. Those needing a return flight from San Francisco to Nantucket can use the search form above.
Tue 7/308:35 pmSFO - ACK
1 stop10h 45mJetBlue
Deal found 6/6$112
Tue 7/308:35 pmSFO - ACK
1 stop10h 45mJetBlue
Deal found 6/5$145
Fri 8/99:23 pmSFO - ACK
1 stop10h 22mJetBlue
Deal found 6/5$186
Mon 7/2912:59 amSFO - ACK
2 stops12h 59mAmerican Airlines
Deal found 6/5$189
Sat 8/108:35 pmSFO - ACK
1 stop10h 45mJetBlue
Deal found 6/5$228
Tue 7/3011:51 pmSFO - ACK
2 stops11h 35mAmerican Airlines
Deal found 6/6$229
Tue 7/3012:59 amSFO - ACK
2 stops10h 27mAmerican Airlines
Deal found 6/5$259
Fri 8/910:55 pmSFO - ACK
2 stops13h 15mDelta
Deal found 6/5$269
Wed 7/316:00 amSFO - ACK
1 stop8h 09mJetBlue
Deal found 6/5$278

Find flights from San Francisco to Nantucket within your budget

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$423 - $693

Route

Depart

Return

Price

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Sat 8/10

1 stop10h 45m

Nantucket Memorial

Tue 9/3

1 stop9h 04m

$423

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 7/9

1 stop10h 45m

Nantucket Memorial

Mon 7/15

1 stop11h 00m

$443

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 8/6

1 stop7h 59m

Nantucket Memorial

Mon 8/12

1 stop11h 00m

$446

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 9/24

2 stops12h 15m

Nantucket Memorial

Wed 9/25

2 stops11h 22m

$450

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Mon 8/5

2 stops11h 14m

Nantucket Memorial

Mon 8/12

2 stops12h 30m

$498

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 7/9

2 stops11h 35m

Nantucket Memorial

Mon 7/15

1 stop20h 40m

$506

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 9/10

2 stops18h 55m

Nantucket Memorial

Tue 9/24

2 stops14h 18m

$514

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Mon 9/16

1 stop8h 35m

Nantucket Memorial

Wed 9/25

2 stops11h 22m

$519

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Fri 7/5

2 stops10h 52m

Nantucket Memorial

Sat 7/13

1 stop11h 26m

$693

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from San Francisco to Nantucket?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Nantucket. Price data was last updated on May 31, 2024.
The price you pay for your flight from San Francisco to Nantucket may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from San Francisco to Nantucket?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Nantucket. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Nantucket flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.
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.

Temperature and rainfall in Nantucket by month

Plan your trip to Nantucket by taking into account the average temperature and rainfall totals by month.

ACK

Temperature

32 - 66.2 °F

If weather is an important factor for your trip to Nantucket, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

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 June 6, 2024.
To help decide which airline to fly from San Francisco to Nantucket, see what other customers have to say about United Airlines, Delta and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

JetBlue
7.6
Good
4,316 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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.

  • Can I find flights from San Francisco to Nantucket for under $500 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Nantucket for under $500. The cheapest flight booked recently is on JetBlue for just $423, but on average you can expect to pay $527.

  • What are the cheapest airlines flying from San Francisco to Nantucket round-trip?

    Our cheapest airline available from San Francisco to Nantucket is JetBlue. Our recent data shows that you can find tickets from as low as $423 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $450 and $498 round-trip.

  • What are the cheapest airlines to fly from San Francisco to Nantucket one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $112. Users have also found prices from $189 and $269 on American Airlines and Delta, respectively.

  • What does SFO to ACK mean?

    This is defined as San Francisco Airport (SFO) and Nantucket Memorial Airport (ACK). Codes like Nantucket Memorial Airport are often used to just call airports uniquely.

  • Can I find deals for flights from San Francisco to Nantucket that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Nantucket flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Nantucket with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Nantucket flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from San Francisco to Nantucket?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

  • Can I find deals for flights from San Francisco to Nantucket that allow pets onboard?

    Many airlines flying from San Francisco to Nantucket offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Nantucket?

    Yes, you can often find last-minute deals on San Francisco to Nantucket flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Nantucket flight deals updated?

    The San Francisco to Nantucket flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from San Francisco to Nantucket?

    When booking a flight from San Francisco to Nantucket, you may want to consider flying on JetBlue, Delta or United Airlines as they are the most popular for this route.

See more FAQs

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Alternative routes for San Francisco to Nantucket
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Top 3 airlines flying from San Francisco to Nantucket

Discover the top 3 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$227Average$545FlexibilityNo cancel feeOn-time62%
DeltaCheapest$410Average$687FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$535Average$683FlexibilityNo cancel feeOn-time69%
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Search flights from San Francisco to Nantucket by cabin class

Find flights from San Francisco to Nantucket, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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