$144+ Cheap flights from Miami to Nantucket (MIA - 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ACK
Jun 1 — Jun 81
Round-trip
1 adult, Economy
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Find cheap flights from Miami to Nantucket 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
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Best
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One-way
Cheapest flights from Miami to NantucketExplore the most affordable flight options available from Miami to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.
Explore the most affordable flight options available from Miami to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.
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.
Mon 6/157:05 am
MIA
- ACK
1 stop7h 34m
Delta
Wed 6/1712:06 pm
ACK
- MIA
1 stop6h 31m
Delta
Deal found 4/29![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 5/1. 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 6/77:05 am
MIA
- ACK
1 stop7h 34m
Delta
Wed 6/103:20 pm
ACK
- MIA
1 stop8h 01m
Delta
Deal found 5/1![Delta logo]()
$398
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:15 am
MIA
- ACK
1 stop7h 33m
Delta
Mon 6/154:40 pm
ACK
- MIA
1 stop6h 39m
Delta
Deal found 4/28![Delta logo]()
$428
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 7/236:45 am
MIA
- ACK
1 stop8h 23m
American Airlines
Mon 7/273:38 pm
ACK
- MIA
1 stop6h 00m
American Airlines
Deal found 5/1![American Airlines logo]()
$444
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.
Thu 7/167:45 am
MIA
- ACK
1 stop7h 23m
American Airlines
Sun 7/1910:20 am
ACK
- MIA
1 stop7h 02m
American Airlines
Deal found 4/30![American Airlines logo]()
$469
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:45 pm
MIA
- ACK
2 stops16h 28m
American Airlines
Wed 6/172:43 pm
ACK
- MIA
1 stop5h 41m
American Airlines
Deal found 4/29![American Airlines logo]()
$505
Best flights from Miami to NantucketDiscover carefully curated flight deals from Miami to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 2, 2026.
Discover carefully curated flight deals from Miami to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 2, 2026.
This Delta deal was found by Cheapflights users on 5/1. 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 6/77:05 am
MIA
- ACK
1 stop7h 34m
Delta
Wed 6/103:20 pm
ACK
- MIA
1 stop8h 01m
Delta
Deal found 5/1![Delta logo]()
$398
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.
Thu 7/236:45 am
MIA
- ACK
1 stop8h 23m
American Airlines
Mon 7/273:38 pm
ACK
- MIA
1 stop6h 00m
American Airlines
Deal found 4/30![American Airlines logo]()
$458
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:15 am
MIA
- ACK
1 stop7h 33m
Delta
Mon 6/154:40 pm
ACK
- MIA
1 stop6h 39m
Delta
Deal found 4/28![Delta logo]()
$428
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.
Thu 7/167:45 am
MIA
- ACK
1 stop7h 23m
American Airlines
Sun 7/1910:20 am
ACK
- MIA
1 stop7h 02m
American Airlines
Deal found 4/30![American Airlines logo]()
$469
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:45 pm
MIA
- ACK
2 stops16h 28m
American Airlines
Wed 6/172:43 pm
ACK
- MIA
1 stop5h 41m
American Airlines
Deal found 4/29![American Airlines logo]()
$505
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.
Thu 7/236:00 am
MIA
- ACK
2 stops8h 41m
Delta
Mon 7/2712:13 pm
ACK
- MIA
2 stops12h 42m
Delta
Deal found 4/29![Delta logo]()
$859
Last-minute flights from Miami to NantucketDiscover last-minute flight deals from Miami to Nantucket. Data last updated May 2, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Nantucket. Data last updated May 2, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:12 am
MIA
- ACK
1 stop7h 07m
Delta
Sun 5/313:00 pm
ACK
- MIA
1 stop8h 24m
Delta
Deal found 4/28![Delta logo]()
$1,574
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:12 am
MIA
- ACK
1 stop7h 07m
Delta
Sun 5/3112:07 pm
ACK
- MIA
1 stop6h 13m
Delta
Deal found 4/28![Delta logo]()
$1,719
One-way flights from Miami to NantucketSearch for one-way flight options from Miami to Nantucket. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
Search for one-way flight options from Miami to Nantucket. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:05 am
MIA
- ACK
1 stop7h 34m
Delta
Deal found 4/28![Delta logo]()
$144
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:15 am
MIA
- ACK
1 stop7h 33m
Delta
Deal found 4/28![Delta logo]()
$174
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:45 pm
MIA
- ACK
1 stop18h 28m
American Airlines
Deal found 4/28![American Airlines logo]()
$262
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:20 am
MIA
- ACK
2 stops12h 01m
American Airlines
Deal found 4/28![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/1. 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 6/77:05 am
MIA
- ACK
1 stop7h 34m
Delta
Deal found 5/1![Delta logo]()
$358
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:26 pm
MIA
- ACK
3 stops36h 57m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$448
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:32 pm
MIA
- ACK
3 stops36h 43m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$497
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.
Sun 6/76:30 am
MIA
- ACK
3 stops32h 26m
United Airlines
Deal found 4/30![United Airlines logo]()
$523
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:28 pm
MIA
- ACK
3 stops59h 47m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$527
Find flight deals from Miami to Nantucket
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 May 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $306 (Delta) |
One-way from | $144 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $236 |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami 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 May 2, 2026.
Use the filters below to find and compare flights from Miami to Nantucket that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiNantucket
MIA - ACK
MIAACK
Miami
Sun 6/7
7:05 am-2:39 pm
1 stop7h 34m
Nantucket Memorial
Wed 6/10
3:20 pm-11:21 pm
1 stop8h 01m
$398
Quickest round-trip
MiamiNantucket
MIA - ACK
MIAACK
Miami
Fri 6/12
8:15 am-3:48 pm
1 stop7h 33m
Nantucket Memorial
Mon 6/15
4:40 pm-11:19 pm
1 stop6h 39m
$428
MiamiNantucket
MIA - ACK
MIAACK
Miami
Thu 7/23
6:45 am-3:08 pm
1 stop8h 23m
Nantucket Memorial
Mon 7/27
3:38 pm-9:38 pm
1 stop6h 00m
$458
MiamiNantucket
MIA - ACK
MIAACK
Miami
Thu 7/16
7:45 am-3:08 pm
1 stop7h 23m
Nantucket Memorial
Sun 7/19
10:20 am-5:22 pm
1 stop7h 02m
$469
MiamiNantucket
MIA - ACK
MIAACK
Miami
Mon 6/15
9:45 pm-2:13 pm
2 stops16h 28m
Nantucket Memorial
Wed 6/17
2:43 pm-8:24 pm
1 stop5h 41m
$505
MiamiNantucket
MIA - ACK
MIAACK
Miami
Thu 7/23
6:00 am-2:41 pm
2 stops8h 41m
Nantucket Memorial
Mon 7/27
12:13 pm-12:55 am
2 stops12h 42m
$859
Cheapest one-way
MiamiNantucket
MIA - ACK
MIAACK
Miami
Sat 6/13
7:05 am-2:39 pm
1 stop7h 34m
$144
Quickest one-way
MiamiNantucket
MIA - ACK
MIAACK
Miami
Fri 6/12
8:15 am-3:48 pm
1 stop7h 33m
$174
MiamiNantucket
MIA - ACK
MIAACK
Miami
Sun 6/7
7:05 am-2:39 pm
1 stop7h 34m
$358
MiamiNantucket
MIA - ACK
MIAACK
Miami
Thu 6/11
9:45 pm-2:13 pm
2 stops16h 28m
$366
Showing 1-10 of 14 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Miami-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Nantucket flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Miami to Nantucket
Have a flexible travel schedule? Discover the best time to fly to Nantucket from Miami with our price prediction graph.
MIA-ACK
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.
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 May 2, 2026.
Get a feel of what it's like to fly with American Airlines from Miami to Nantucket by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
7.9
Food
6.4
Comfort
7.2
Overall
7.1
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Boarding
7.5
Crew
7.9
Food
6.4
Comfort
7.2
Overall
7.1
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Miami to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Nantucket by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Nantucket
Explore flights to Nantucket departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 2, 2026.
Miami and Nantucket flights
Browse other Miami and Nantucket flight options. Last updated on May 2, 2026.
Other flights from Miami
Browse through other flights departing from Miami. Flights are based on user searches made on Cheapflights and were last updated on May 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Miami to Nantucket
Discover the top airline that operate flights from Miami 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 2,558,603 searches. Data last updated May 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$559 | FlexibilityNo cancel fee | On-time71% |