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Cheap flights from San Francisco to Nantucket (SFO - ACK) from $359

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 6/17. 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
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
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 April 28, 2024.

Round-trip from

$218
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 52% 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 56% on this flight, we recommend booking at least 32 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 $394 1-2 weeks out and tickets from $630 for flights departing within the next 72 hours.

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

January can be a great time to fly to Nantucket from San Francisco with a flight ticket averaging about $399. Cheapflights users have found deals in the month of January for as cheap as $99. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from San Francisco to Nantucket (SFO - ACK)?

It’s optimal to fly from San Francisco to Nantucket at noon. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight in the morning.

Cheap Delta flights from San Francisco to Nantucket

Explore cheap flight options specifically provided by Delta 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 2,944,896 searches. Data last updated April 28, 2024.
Take a peek at the cheapest Delta 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.
Mon 8/2612:25 amSFO - ACK
2 stops10h 22mDelta
Wed 8/282:40 pmACK - SFO
1 stop11h 35mDelta
Deal found 4/27$382
Sat 7/279:45 pmSFO - ACK
2 stops11h 40mDelta
Wed 7/3111:39 amACK - SFO
2 stops11h 44mDelta
Deal found 4/28$518
Mon 7/2210:55 pmSFO - ACK
2 stops13h 22mDelta
Sat 7/272:45 pmACK - SFO
1 stop11h 21mDelta
Deal found 4/28$682
Sat 7/279:45 pmSFO - ACK
2 stops11h 40mDelta
Wed 7/312:45 pmACK - SFO
1 stop9h 03mDelta
Deal found 4/28$693
Mon 6/1712:07 amSFO - ACK
2 stops12h 07mDelta
Mon 6/242:50 pmACK - SFO
1 stop8h 55mDelta
Deal found 4/28$743
Sun 6/2312:07 amSFO - ACK
2 stops12h 07mDelta
Wed 6/262:50 pmACK - SFO
2 stops12h 21mDelta
Deal found 4/28$748
Sun 6/2312:07 amSFO - ACK
2 stops12h 07mDelta
Wed 6/262:50 pmACK - SFO
1 stop8h 55mDelta
Deal found 4/28$773
Sun 7/2112:46 amSFO - ACK
2 stops10h 19mDelta
Sat 7/272:45 pmACK - SFO
1 stop11h 21mDelta
Deal found 4/28$863
Mon 6/1712:07 amSFO - ACK
2 stops12h 07mDelta
Mon 6/2411:35 amACK - SFO
2 stops14h 22mDelta
Deal found 4/28$878

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 2,944,896 searches. Data last updated April 28, 2024.
Some of the best deals we've found on United Airlines flights traveling from San Francisco to Nantucket. Make sure to examine the flight information before completing your reservation.
Mon 8/2612:35 amSFO - ACK
2 stops12h 11mUnited Airlines
Wed 8/289:40 amACK - SFO
2 stops12h 49mUnited Airlines
Deal found 4/27$407
Tue 9/105:50 pmSFO - ACK
2 stops12h 15mUnited Airlines
Tue 9/249:40 amACK - SFO
2 stops24h 43mUnited Airlines
Deal found 4/28$457
Tue 9/109:30 pmSFO - ACK
1 stop8h 35mUnited Airlines
Tue 9/244:30 pmACK - SFO
2 stops11h 22mUnited Airlines
Deal found 4/28$503
Tue 8/276:45 pmSFO - ACK
2 stops11h 20mUnited Airlines
Wed 8/284:30 pmACK - SFO
1 stop10h 00mUnited Airlines
Deal found 4/27$542
Mon 9/912:35 amSFO - ACK
2 stops12h 01mUnited Airlines
Tue 9/244:30 pmACK - SFO
2 stops11h 22mUnited Airlines
Deal found 4/28$578

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 2,944,896 searches. Data last updated April 28, 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.
Mon 8/2612:25 amSFO - ACK
2 stops10h 22mDelta
Wed 8/282:40 pmACK - SFO
1 stop9h 57mDelta
Deal found 4/28$382
Tue 8/276:45 pmSFO - ACK
2 stops11h 20mUnited Airlines
Wed 8/284:30 pmACK - SFO
2 stops11h 22mUnited Airlines
Deal found 4/27$407
Mon 8/2612:25 amSFO - ACK
2 stops10h 22mDelta
Wed 8/282:40 pmACK - SFO
2 stops11h 09mDelta
Deal found 4/28$418
Tue 9/105:50 pmSFO - ACK
2 stops12h 15mUnited Airlines
Tue 9/249:40 amACK - SFO
2 stops24h 43mUnited Airlines
Deal found 4/28$457
Fri 7/2612:59 amSFO - ACK
2 stops10h 40mAmerican Airlines
Wed 7/312:56 pmACK - SFO
2 stops12h 25mAmerican Airlines
Deal found 4/28$488
Tue 9/109:30 pmSFO - ACK
1 stop8h 35mUnited Airlines
Tue 9/244:30 pmACK - SFO
2 stops11h 22mUnited Airlines
Deal found 4/28$503
Sat 7/279:45 pmSFO - ACK
2 stops11h 40mDelta
Wed 7/3111:39 amACK - SFO
2 stops11h 44mDelta
Deal found 4/28$518
Mon 6/2411:57 pmSFO - ACK
2 stops11h 13mAmerican Airlines
Wed 6/264:11 pmACK - SFO
2 stops20h 34mAmerican Airlines
Deal found 4/28$526
Tue 8/276:00 amSFO - ACK
1 stop9h 53mJetBlue
Wed 8/2810:50 amACK - SFO
1 stop11h 36mJetBlue
Deal found 4/28$531

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 2,944,896 searches. Data last updated April 28, 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.
Mon 6/1712:07 amSFO - ACK
2 stops12h 07mDelta
Deal found 4/28$359
Tue 6/1811:57 pmSFO - ACK
2 stops56h 46mAmerican Airlines
Deal found 4/28$372
Tue 6/186:00 amSFO - ACK
1 stop8h 09mJetBlue
Deal found 4/28$401
Sat 6/295:00 pmSFO - ACK
2 stops15h 43mAmerican Airlines
Deal found 4/27$445
Sat 6/2911:59 pmSFO - ACK
1 stop10h 23mJetBlue
Deal found 4/27$507
Tue 6/188:35 amSFO - ACK
3 stops22h 21mUnited Airlines
Deal found 4/28$545
Fri 6/2811:00 pmSFO - ACK
2 stops31h 04mUnited Airlines
Deal found 4/28$579
Fri 6/289:43 pmSFO - ACK
1 stop11h 09mJetBlue
Deal found 4/27$659
Sat 6/294:10 pmSFO - ACK
3 stops12h 38mMultiple Airlines
Deal found 4/27$762

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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$382 - $611

Route

Depart

Return

Price

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Mon 8/26

2 stops10h 22m

Nantucket Memorial

Wed 8/28

1 stop11h 35m

$382

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Mon 8/26

2 stops12h 11m

Nantucket Memorial

Wed 8/28

2 stops12h 49m

$407

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 9/10

2 stops12h 15m

Nantucket Memorial

Tue 9/24

2 stops24h 43m

$457

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Fri 7/26

2 stops10h 40m

Nantucket Memorial

Wed 7/31

2 stops12h 25m

$488

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 9/10

1 stop8h 35m

Nantucket Memorial

Tue 9/24

2 stops11h 22m

$503

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Sat 7/27

2 stops11h 40m

Nantucket Memorial

Wed 7/31

2 stops11h 44m

$518

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Mon 6/24

2 stops11h 13m

Nantucket Memorial

Wed 6/26

2 stops20h 34m

$526

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 8/27

1 stop9h 53m

Nantucket Memorial

Wed 8/28

1 stop11h 16m

$531

San FranciscoNantucket Memorial

SFO - ACK

SFOACK

San Francisco

Tue 9/10

1 stop9h 50m

Nantucket Memorial

Tue 9/24

1 stop11h 13m

$611

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to 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 January 28, 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

When is the cheapest time 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 April 28, 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

Average price of flights to Nantucket by month

Plan your trip from San Francisco to Nantucket by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Nantucket is currently $514 while a round-trip flight costs $491. Price data was last updated on April 28, 2024.

Temperature and rainfall in Nantucket by month

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

BOS

Temperature

30.2 - 73.4 °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 April 28, 2024.
To help decide which airline to fly from San Francisco to Nantucket, see what other customers have to say about Delta, United Airlines and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

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

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

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

JetBlue
7.6
Good
4,582 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Entertainment

8.0

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
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Entertainment

8.0

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
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Entertainment

8.0

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 $400 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Nantucket for under $400. The cheapest flight booked recently is on Delta for just $382, but on average you can expect to pay $575.

  • 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 $382 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $407 and $488 round-trip.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $359. Users have also found prices from $372 and $401 on American Airlines and JetBlue, respectively.

  • 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.

  • 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 4/28.

See more FAQs

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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 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$227Average$547FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$405Average$687FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$479Average$669FlexibilityNo 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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