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

Delta, at $206, was found to be the cheapest airline from Miami to Nantucket.Alternate airlines to your destination round-trip include American Airlines and United Airlines.

What are the cheapest airlines to fly from Miami to Nantucket one-way?

$103 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from $207 and $442, respectively.

What is the cheapest day to fly from Miami to Nantucket?

Travelers seeking maximum savings on their Miami to Nantucket flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Miami to Nantucket?

Users have found that flying from Miami to Nantucket on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Miami to Nantucket?

To save up to 123% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Miami to Nantucket from $182 1-2 weeks out and tickets from $298 for flights departing within the next 72 hours.

What is the cheapest month to fly from Miami to Nantucket?

January is one of the best times of the year to fly to Nantucket from Miami. Prices for January average $188 per person but you can even find prices for as low as $37. The most expensive prices can be found in the month of July. Opting for a January flight can save you 25% on your journey compared to booking in July

What is the cheapest time of day to fly from MIA to ACK?

When flying from Miami to Nantucket, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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

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

How can I find direct flights from Miami to Nantucket?

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

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

Yes. Cheapflights offers flight deals from Miami 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.

$103+ Flights from Miami to Nantucket - Compare & Save Big

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Cheap flight deals from Miami to Nantucket

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 2 stars
Round-trip from	$206 (Delta)
One-way from	$103 (Delta)
Popular in	July
Cheapest in	January
Average price	$228

Provider with most accurate pricing for Miami-Nantucket Memorial flight deals.

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Provider most trusted by Cheapflights users for Miami-Nantucket Memorial flights.

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From Miami to Nantucket Memorial

Search Deals

One-way flight from Miami to Nantucket Memorial

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($34 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from Miami to Nantucket

Cheapest flights from Miami to Nantucket
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 14, 2025.

Wed 5/287:15 amMIA - ACK

1 stop6h 17mDelta

Wed 6/43:45 pmACK - MIA

1 stop6h 57mDelta

Deal found 5/13

$206

Mon 8/256:16 amMIA - ACK

2 stops9h 38mAmerican Airlines

Sat 8/302:09 pmACK - MIA

2 stops8h 13mAmerican Airlines

Deal found 5/13

$217

Thu 5/2911:11 amMIA - ACK

1 stop6h 05mMultiple Airlines

Mon 6/28:30 amACK - MIA

1 stop14h 43mMultiple Airlines

Deal found 5/14

$614

Wed 9/107:45 amMIA - ACK

1 stop7h 05mUnited Airlines

Mon 9/154:05 pmACK - MIA

1 stop6h 43mUnited Airlines

Deal found 5/12

$624

Wed 5/2811:11 amMIA - ACK

1 stop6h 05mJetBlue

Sun 6/14:23 pmACK - MIA

1 stop6h 50mJetBlue

Deal found 5/12

$674

Best flights from Miami to Nantucket
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 14, 2025.

Wed 5/287:15 amMIA - ACK

1 stop6h 17mDelta

Wed 6/43:45 pmACK - MIA

1 stop6h 57mDelta

Deal found 5/13

$206

Mon 8/256:16 amMIA - ACK

2 stops9h 38mAmerican Airlines

Sat 8/302:09 pmACK - MIA

2 stops8h 13mAmerican Airlines

Deal found 5/13

$217

Thu 5/2911:11 amMIA - ACK

1 stop6h 05mMultiple Airlines

Mon 6/28:30 amACK - MIA

1 stop14h 43mMultiple Airlines

Deal found 5/14

$614

Wed 9/107:45 amMIA - ACK

1 stop7h 05mUnited Airlines

Mon 9/154:05 pmACK - MIA

1 stop6h 43mUnited Airlines

Deal found 5/12

$624

Wed 5/2811:11 amMIA - ACK

1 stop6h 05mJetBlue

Sun 6/14:23 pmACK - MIA

1 stop6h 50mJetBlue

Deal found 5/12

$674

Last-minute flights from Miami to Nantucket
Discover last-minute flight deals from Miami to Nantucket. Data last updated May 14, 2025 and is based on user searches.

Wed 5/287:15 amMIA - ACK

1 stop6h 17mDelta

Wed 6/43:45 pmACK - MIA

1 stop6h 57mDelta

Deal found 5/13

$206

Wed 5/2811:11 amMIA - ACK

1 stop6h 05mJetBlue

Sun 6/14:23 pmACK - MIA

1 stop6h 50mJetBlue

Deal found 5/12

$674

Thu 5/2911:11 amMIA - ACK

1 stop6h 05mMultiple Airlines

Mon 6/28:30 amACK - MIA

1 stop14h 43mMultiple Airlines

Deal found 5/14

$614

Sat 6/289:18 pmMIA - ACK

1 stop14h 19mAmerican Airlines

Sun 6/295:26 pmACK - MIA

1 stop14h 09mAmerican Airlines

Deal found 5/13

$510

One-way flights from Miami to Nantucket
Search for one-way flight options from Miami to Nantucket. Find affordable one-way fares based on user searches. Data last updated May 14, 2025.

Tue 7/157:00 amMIA - ACK

1 stop7h 42mDelta

Deal found 5/13

$103

Thu 7/176:42 amMIA - ACK

1 stop10h 07mAmerican Airlines

Deal found 5/13

$207

Sun 6/88:52 pmMIA - ACK

2 stops19h 58mMultiple Airlines

Deal found 5/12

$426

Wed 6/1111:11 amMIA - ACK

1 stop5h 55mJetBlue

Deal found 5/13

$442

Thu 7/177:00 amMIA - ACK

3 stops27h 28mUnited Airlines

Deal found 5/13

$1,728

Cheapflights Fare Finder

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

Price

MiamiNantucket

MIA - ACK

MIAACK

Miami

Wed 5/28

7:15 am-1:32 pm

1 stop6h 17m

Nantucket Memorial

Wed 6/4

3:45 pm-10:42 pm

1 stop6h 57m

$206

MiamiNantucket

MIA - ACK

MIAACK

Miami

Mon 8/25

6:16 am-3:54 pm

2 stops9h 38m

Nantucket Memorial

Sat 8/30

2:09 pm-10:22 pm

2 stops8h 13m

$217

MiamiNantucket

MIA - ACK

MIAACK

Miami

Thu 5/29

11:11 am-5:16 pm

1 stop6h 05m

Nantucket Memorial

Mon 6/2

8:30 am-11:13 pm

1 stop14h 43m

$614

MiamiNantucket

MIA - ACK

MIAACK

Miami

Wed 9/10

7:45 am-2:50 pm

1 stop7h 05m

Nantucket Memorial

Mon 9/15

4:05 pm-10:48 pm

1 stop6h 43m

$624

MiamiNantucket

MIA - ACK

MIAACK

Miami

Wed 5/28

11:11 am-5:16 pm

1 stop6h 05m

Nantucket Memorial

Sun 6/1

4:23 pm-11:13 pm

1 stop6h 50m

$674

MiamiNantucket

MIA - ACK

MIAACK

Miami

Tue 7/15

7:00 am-2:42 pm

1 stop7h 42m

$103

MiamiNantucket

MIA - ACK

MIAACK

Miami

Thu 7/17

6:42 am-4:49 pm

1 stop10h 07m

$207

MiamiNantucket

MIA - ACK

MIAACK

Miami

Sun 6/8

8:52 pm-4:50 pm

2 stops19h 58m

$426

MiamiNantucket

MIA - ACK

MIAACK

Miami

Wed 6/11

11:11 am-5:06 pm

1 stop5h 55m

$442

MiamiNantucket

MIA - ACK

MIAACK

Miami

Thu 7/17

7:00 am-10:28 am

3 stops27h 28m

$1,728

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

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.

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 Miami to Nantucket

Rainfall in Nantucket 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

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

Delta

8.0

Very good

7,946 reviews

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

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

United Airlines

7.4

Good

8,730 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

JetBlue

7.3

Good

2,925 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Related info for your journey

What are the cheapest airlines flying from Miami to Nantucket round-trip?
Delta, at $206, was found to be the cheapest airline from Miami to Nantucket.Alternate airlines to your destination round-trip include American Airlines and United Airlines.
What are the cheapest airlines to fly from Miami to Nantucket one-way?
$103 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from $207 and $442, respectively.
Can I find deals for flights from Miami to Nantucket that include hotel bookings?
Yes. In addition to deals on Miami to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Miami to Nantucket?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Nantucket.
Can I find deals for business class flights from Miami to Nantucket?
Yes. Cheapflights offers flight deals from Miami 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Miami to Nantucket

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$188	Average$362	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$205	Average$348	FlexibilityNo cancel fee	On-timeN/A

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$103+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Miami to Nantucket with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Miami to Nantucket

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Miami to Nantucket

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 14, 2025.

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 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Miami to Nantucket that are best for you.

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.

Cheapflights Insights

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

Rainfall in Nantucket by month

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

Temperature in Nantucket by month

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

Reviews of airlines servicing Nantucket

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.

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

What are the cheapest airlines to fly from Miami to Nantucket one-way?

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

How can I find direct flights from Miami to Nantucket?

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

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.

Alternative routes for Miami to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Miami to Nantucket

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Travel Smart

Cheapest flights from Miami to Nantucket
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 14, 2025.