$149+ Cheap flights from San Francisco (SFO) 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco to Nantucket Island 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Island
Keep the following information in mind while searching for San Francisco to Nantucket Island flight deals. Data was last updated May 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $328 (American Airlines) |
One-way from | $149 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $385 |
Find flight deals from San Francisco to Nantucket Island
Cheapest flights from San Francisco to Nantucket IslandExplore the most affordable flight options available from San Francisco to Nantucket Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from San Francisco to Nantucket Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This Delta deal was found by Cheapflights users on 4/29. 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.
This JetBlue deal was found by Cheapflights users on 4/30. 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.
This American Airlines deal was found by Cheapflights users on 4/30. 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.
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue Airways deal was found by Cheapflights users on 4/28. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 May 1, 2025.
Use the filters below to find and compare flights from San Francisco to Nantucket Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Mon 6/2
10:33 pm-11:24 am
2 stops9h 51m
Nantucket Memorial
Wed 6/11
3:20 pm-3:53 pm
2 stops27h 33m
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Sat 6/28
6:47 pm-11:37 am
2 stops13h 50m
Nantucket Memorial
Sat 7/12
4:20 pm-10:37 pm
1 stop9h 17m
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Sat 6/28
10:30 pm-11:53 am
1 stop10h 23m
Nantucket Memorial
Sat 7/12
4:34 pm-11:59 pm
1 stop10h 25m
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Wed 5/28
6:00 am-5:16 pm
1 stop8h 16m
Nantucket Memorial
Sun 6/1
6:16 pm-12:17 am
1 stop9h 01m
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Sat 6/28
11:20 pm-10:28 am
1 stop8h 08m
Nantucket Memorial
Sat 7/5
4:32 pm-10:38 pm
1 stop9h 06m
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Thu 5/22
8:44 pm-9:27 am
1 stop9h 43m
San FranciscoNantucket
SFO - ACK
SFOACK
San Francisco
Wed 5/21
12:40 am-1:32 pm
2 stops9h 52m
Best time to book a flight from San Francisco to Nantucket Island
Have a flexible travel schedule? Discover the best time to fly to Nantucket Island from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Nantucket Island
What is the cheapest time of day to fly from SFO to LOE?
Find hourly flight availability from San Francisco to Nantucket Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.
When flying from San Francisco to Nantucket Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Nantucket Island by month
Plan your trip to Nantucket Island by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Nantucket Island ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket Island when rainfall is around 1.6 in.
Temperature in Nantucket Island by month
Plan your trip to Nantucket Island by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Nantucket Island, 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 Island
Get insights into the airlines that provide service to Nantucket Island. 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 Island. Reviews last updated May 1, 2025.
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Michael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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 San Francisco to Nantucket Island
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Francisco to Nantucket Island
Discover the top airline that operate flights from San Francisco 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$330 | Average$633 | FlexibilityNo cancel fee | On-time62% |