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Nantucket

$120+ Cheap flights from Jacksonville to Nantucket (JAX - 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — ACK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Jacksonville to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 12, 2025.

Round-trip from

$236
(American Airlines)

One-way from

$120
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$267
From Jacksonville to Nantucket Memorial
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One-way flight from Jacksonville to Nantucket Memorial
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Highest demand for flights based on searches. 11% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Jacksonville to Nantucket

Cheapest flights from Jacksonville to Nantucket
Explore the most affordable flight options available from Jacksonville to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 8/2510:31 amJAX - ACK
1 stop5h 24mAmerican Airlines
Thu 8/281:41 pmACK - JAX
2 stops10h 08mAmerican Airlines
Deal found 6/10$236
This JetBlue deal was found by Cheapflights users on 6/10. 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.
Mon 8/256:15 amJAX - ACK
1 stop5h 38mJetBlue
Thu 8/2812:50 pmACK - JAX
1 stop8h 31mJetBlue
Deal found 6/10$248
This JetBlue Airways deal was found by Cheapflights users on 6/11. 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.
Wed 9/1712:42 pmJAX - ACK
1 stop23h 33mMultiple Airlines
Sat 9/204:11 pmACK - JAX
1 stop6h 54mMultiple Airlines
Deal found 6/11$695
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 6/225:10 amJAX - ACK
2 stops9h 30mDelta
Thu 6/264:45 pmACK - JAX
2 stops8h 15mDelta
Deal found 6/10$838
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/69:40 amJAX - ACK
1 stop5h 31mUnited Airlines
Wed 9/1011:00 amACK - JAX
1 stop7h 34mUnited Airlines
Deal found 6/10$1,024

Cheapflights Fare Finder

Customize your flight search to find flights from Jacksonville 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 June 12, 2025.
Use the filters below to find and compare flights from Jacksonville to Nantucket that are best for you.

Fly from

Jacksonville

Fly to

Nantucket

Route

Depart

Return

Price

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Mon 8/25

10:31 am-3:55 pm

1 stop5h 24m

Nantucket Memorial

Thu 8/28

1:41 pm-11:49 pm

2 stops10h 08m

$236

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Mon 8/25

6:15 am-11:53 am

1 stop5h 38m

Nantucket Memorial

Thu 8/28

12:50 pm-9:21 pm

1 stop8h 31m

$248

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Fri 6/27

10:27 am-3:10 pm

1 stop4h 43m

Nantucket Memorial

Tue 7/1

11:53 am-7:05 pm

1 stop7h 12m

$707

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Fri 7/25

8:55 pm-2:00 pm

3 stops41h 05m

Nantucket Memorial

Mon 7/28

8:08 am-1:28 pm

2 stops29h 20m

$833

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Sun 6/22

5:10 am-2:40 pm

2 stops9h 30m

Nantucket Memorial

Thu 6/26

4:45 pm-1:00 am

2 stops8h 15m

$838

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Wed 8/6

10:31 am-3:55 pm

1 stop5h 24m

$120

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Fri 7/25

6:20 am-2:53 pm

1 stop8h 33m

$210

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Fri 7/25

8:55 pm-2:00 pm

3 stops41h 05m

$353

JacksonvilleNantucket

JAX - ACK

JAXACK

Jacksonville

Wed 9/10

1:25 pm-10:19 am

3 stops20h 54m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Jacksonville to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Jacksonville 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.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Nantucket

Rainfall in Nantucket by month

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

In terms of precipitation, rainfall in Nantucket 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 when rainfall is around 1.6 in.

Temperature in Nantucket by month

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

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 12, 2025.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Currently priced at $236, American Airlines will fly you from Jacksonville to Nantucket and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and United Airlines - these airlines can fly you to your destination from $248 and $707, respectively.

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

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

  • How can I find direct flights from Jacksonville to Nantucket?

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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.

See more FAQs

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