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Cheap flights from San Francisco to Nantucket (SFO - ACK) from $186

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
6月 7 — 6月 141
From?
To?
週五 6/7
週五 6/14
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 6月 2, 2024.

Round-trip from

$258

One-way from

$186
From San Francisco to Nantucket Memorial
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One-way flight from San Francisco to Nantucket Memorial
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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 60% 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 8% on the cost of your flight, compared to a flight in the morning.

Cheap United Airlines flights from San Francisco to Nantucket

Explore cheap flight options specifically provided by United Airlines for the route between San Francisco and Nantucket. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated 6月 2, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from San Francisco to Nantucket. Come back soon if you're not finding the exact deal you're looking for.
週二 9/104:25 pmSFO - ACK
2 stops13h 40mUnited Airlines
週二 9/244:30 pmACK - SFO
2 stops11h 22mUnited Airlines
Deal found 6/1$478
週一 8/2611:30 pmSFO - ACK
2 stops13h 16mUnited Airlines
週日 9/19:40 amACK - SFO
2 stops14h 18mUnited Airlines
Deal found 6/1$554
週四 9/59:30 pmSFO - ACK
1 stop8h 35mUnited Airlines
週一 9/99:40 amACK - SFO
1 stop11h 00mUnited Airlines
Deal found 6/1$1,358
週五 8/212:12 amSFO - ACK
1 stop11h 16mUnited Airlines
週日 8/113:15 pmACK - SFO
1 stop21h 34mUnited Airlines
Deal found 6/1$1,602

Cheap JetBlue flights from San Francisco to Nantucket

Explore cheap flight options specifically provided by JetBlue for the route between San Francisco and Nantucket. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated 6月 2, 2024.
Some of the best deals we've found on JetBlue flights traveling from San Francisco to Nantucket. Make sure to examine the flight information before completing your reservation.
週一 8/268:35 pmSFO - ACK
1 stop10h 45mJetBlue
週五 8/305:35 pmACK - SFO
1 stop10h 20mJetBlue
Deal found 6/2$298
週一 8/268:35 pmSFO - ACK
1 stop10h 45mJetBlue
週日 9/15:35 pmACK - SFO
1 stop10h 20mJetBlue
Deal found 6/1$372
週四 8/226:00 amSFO - ACK
1 stop7h 59mJetBlue
週二 8/275:55 pmACK - SFO
1 stop9h 04mJetBlue
Deal found 6/1$444
週五 7/129:23 pmSFO - ACK
1 stop10h 42mJetBlue
週一 7/224:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/1$530
週一 7/228:35 pmSFO - ACK
1 stop10h 45mJetBlue
週一 7/294:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/1$531
週二 9/109:25 pmSFO - ACK
1 stop8h 53mJetBlue
週二 9/245:17 pmACK - SFO
1 stop10h 12mJetBlue
Deal found 6/1$599
週五 7/199:23 pmSFO - ACK
1 stop10h 22mJetBlue
週日 7/214:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/1$624
週一 7/16:00 amSFO - ACK
1 stop8h 09mJetBlue
週六 7/205:40 pmACK - SFO
1 stop9h 19mJetBlue
Deal found 6/1$749
週六 8/38:45 pmSFO - ACK
1 stop10h 35mJetBlue
週日 8/115:35 pmACK - SFO
1 stop10h 10mJetBlue
Deal found 6/1$780

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 2,810,401 searches. Prices were last updated on 6月 2, 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.
週四 6/276:00 amSFO - ACK
1 stop8h 09mJetBlue
週一 7/154:45 pmACK - SFO
1 stop11h 00mJetBlue
Deal found 6/2$857
週三 6/511:00 amSFO - ACK
2 stops19h 56mUnited Airlines
週日 6/93:15 pmACK - SFO
1 stop11h 48mUnited Airlines
Deal found 6/1$884
週日 6/3012:07 amSFO - ACK
2 stops11h 00mDelta
週六 7/202:52 pmACK - SFO
1 stop11h 26mDelta
Deal found 6/1$903
週三 6/510:35 pmSFO - ACK
1 stop8h 21mUnited Airlines
週日 6/93:15 pmACK - SFO
1 stop11h 48mUnited Airlines
Deal found 6/1$906
週四 6/276:41 pmSFO - ACK
2 stops14h 02mAmerican Airlines
週一 7/152:56 pmACK - SFO
2 stops12h 25mAmerican Airlines
Deal found 6/2$1,028
週四 6/2711:57 pmSFO - ACK
2 stops11h 13mAmerican Airlines
週一 7/154:11 pmACK - SFO
1 stop9h 21mAmerican Airlines
Deal found 6/2$1,038
週三 6/511:00 amSFO - ACK
2 stops19h 56mUnited Airlines
週日 6/93:15 pmACK - SFO
2 stops10h 50mUnited Airlines
Deal found 6/1$1,102
週三 6/2612:07 amSFO - ACK
2 stops11h 00mDelta
週一 7/152:52 pmACK - SFO
1 stop11h 26mDelta
Deal found 6/2$1,774
週三 6/2612:07 amSFO - ACK
2 stops11h 00mDelta
週一 7/152:52 pmACK - SFO
2 stops11h 57mDelta
Deal found 6/2$1,779

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 2,810,401 searches. Data last updated 6月 2, 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.
週一 8/269:36 pmSFO - ACK
2 stops14h 36mDelta
週五 8/3011:41 amACK - SFO
2 stops13h 04mDelta
Deal found 6/2$256
週一 8/268:35 pmSFO - ACK
1 stop10h 45mJetBlue
週五 8/305:35 pmACK - SFO
1 stop10h 20mJetBlue
Deal found 6/2$298
週四 8/2211:59 pmSFO - ACK
2 stops11h 19mAmerican Airlines
週二 8/273:43 pmACK - SFO
1 stop9h 31mAmerican Airlines
Deal found 6/1$323
週四 8/2211:59 pmSFO - ACK
2 stops11h 19mAmerican Airlines
週二 8/2712:16 pmACK - SFO
2 stops23h 36mAmerican Airlines
Deal found 6/1$359
週一 8/268:35 pmSFO - ACK
1 stop10h 45mJetBlue
週日 9/15:35 pmACK - SFO
1 stop10h 20mJetBlue
Deal found 6/1$372
週日 8/2512:59 amSFO - ACK
2 stops11h 14mAmerican Airlines
週五 8/303:43 pmACK - SFO
1 stop9h 31mAmerican Airlines
Deal found 6/1$373
週日 8/2512:59 amSFO - ACK
2 stops13h 03mAmerican Airlines
週五 8/302:55 pmACK - SFO
2 stops12h 30mAmerican Airlines
Deal found 6/1$378
週一 8/264:55 pmSFO - ACK
2 stops19h 18mAmerican Airlines
週五 8/303:43 pmACK - SFO
1 stop9h 31mAmerican Airlines
Deal found 6/1$383
週日 8/2512:59 amSFO - ACK
2 stops11h 14mAmerican Airlines
週日 9/13:43 pmACK - SFO
1 stop9h 31mAmerican Airlines
Deal found 6/1$431

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 2,810,401 searches. Data last updated 6月 2, 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.
週二 7/306:00 amSFO - ACK
1 stop8h 09mJetBlue
Deal found 6/1$186
週一 7/2912:59 amSFO - ACK
2 stops12h 59mAmerican Airlines
Deal found 6/1$189
週三 7/316:41 pmSFO - ACK
2 stops13h 59mAmerican Airlines
Deal found 6/1$259
週三 7/316:00 amSFO - ACK
1 stop8h 09mJetBlue
Deal found 6/1$278
週二 7/3012:59 amSFO - ACK
2 stops10h 27mAmerican Airlines
Deal found 6/1$319

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 2,810,401 searches. Data last updated 6月 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$256 - $478

Route

Depart

Return

Price

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週一 8/26

2 stops14h 36m

Nantucket Memorial

週五 8/30

2 stops13h 04m

$256

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週一 8/26

1 stop10h 45m

Nantucket Memorial

週五 8/30

1 stop10h 20m

$298

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週四 8/22

2 stops11h 19m

Nantucket Memorial

週二 8/27

1 stop9h 31m

$323

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週四 8/22

2 stops11h 19m

Nantucket Memorial

週二 8/27

2 stops23h 36m

$359

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週一 8/26

1 stop10h 45m

Nantucket Memorial

週日 9/1

1 stop10h 20m

$372

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週日 8/25

2 stops11h 14m

Nantucket Memorial

週五 8/30

1 stop9h 31m

$373

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週日 8/25

2 stops13h 03m

Nantucket Memorial

週五 8/30

2 stops12h 30m

$378

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週四 8/22

1 stop7h 59m

Nantucket Memorial

週二 8/27

1 stop9h 04m

$444

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

週二 9/10

2 stops13h 40m

Nantucket Memorial

週二 9/24

2 stops11h 22m

$478

Flights are sorted by cheapest first

Deals found on 6/2

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 24, 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 May 26, 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

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 6月 2, 2024.
To help decide which airline to fly from San Francisco to Nantucket, see what other customers have to say about United Airlines, JetBlue and American Airlines. 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
10,410 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

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
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

JetBlue
7.6
Good
4,346 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

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
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

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
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

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 $300 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Nantucket for under $300. The cheapest flight booked recently is on Delta for just $256, but on average you can expect to pay $448.

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

    Our cheapest airline available from San Francisco to Nantucket is Delta. Our recent data shows that you can find tickets from as low as $256 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $298 and $323 round-trip.

  • 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 6/2.

  • 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 2,810,401 searches. Data last updated 6月 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$227Average$545FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$410Average$687FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$535Average$683FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Nantucket?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Nantucket. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Nantucket?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Nantucket for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Francisco to Nantucket with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Nantucket flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Francisco to Nantucket become cheaper?

Yes! Start tracking prices for San Francisco to Nantucket flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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