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

Delta, at $292, was found to be the cheapest airline from Miami to Nantucket. An alternate airline flying to your destination would be United Airlines.

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 131% 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 $179 1-2 weeks out and tickets from $309 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 $193 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Miami-Nantucket flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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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1. Tell us where you want to go

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Cheap flight deals from Miami to Nantucket

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$292 (Delta)
One-way from	$103 (Delta)
Popular in	July
Cheapest in	January
Average price	$216

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

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One-way flight from Miami to Nantucket Memorial

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($35 potential increase over avg. RT price).

Search Deals

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

Search Deals

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 1, 2025.

Tue 6/177:01 amMIA - ACK

1 stop7h 39mDelta

Wed 6/183:20 pmACK - MIA

1 stop6h 14mDelta

Deal found 4/29

$206

Mon 6/237:00 amMIA - ACK

1 stop5h 38mAmerican Airlines

Mon 6/305:26 pmACK - MIA

1 stop5h 22mAmerican Airlines

Deal found 4/29

$212

Fri 6/276:00 amMIA - ACK

1 stop7h 25mJetBlue

Sat 7/55:55 pmACK - MIA

1 stop6h 04mJetBlue

Deal found 4/29

$399

Wed 9/107:45 amMIA - ACK

1 stop7h 05mUnited Airlines

Mon 9/154:05 pmACK - MIA

1 stop6h 43mUnited Airlines

Deal found 4/29

$624

Mon 5/58:54 pmMIA - ACK

1 stop13h 36mMultiple Airlines

Wed 6/410:45 amACK - MIA

1 stop23h 31mMultiple Airlines

Deal found 4/28

$745

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 1, 2025.

Thu 7/247:00 amMIA - ACK

1 stop7h 42mDelta

Tue 7/294:45 pmACK - MIA

1 stop5h 52mDelta

Deal found 4/30

$292

Wed 9/107:45 amMIA - ACK

1 stop7h 05mUnited Airlines

Mon 9/154:05 pmACK - MIA

1 stop6h 43mUnited Airlines

Deal found 4/29

$624

Thu 5/152:21 pmMIA - ACK

1 stop18h 39mMultiple Airlines

Sun 5/186:48 amACK - MIA

1 stop6h 28mMultiple Airlines

Deal found 4/30

$783

Last-minute flights from Miami to Nantucket
Discover last-minute flight deals from Miami to Nantucket. Data last updated May 1, 2025 and is based on user searches.

Mon 5/58:54 pmMIA - ACK

1 stop13h 36mMultiple Airlines

Wed 6/410:45 amACK - MIA

1 stop23h 31mMultiple Airlines

Deal found 4/28

$745

Fri 5/166:00 amMIA - ACK

1 stop8h 41mJetBlue

Mon 5/193:30 pmACK - MIA

1 stop7h 43mJetBlue

Deal found 4/29

$687

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 1, 2025.

Tue 6/247:01 amMIA - ACK

1 stop7h 39mDelta

Deal found 4/29

$103

Tue 6/246:18 amMIA - ACK

2 stops9h 03mAmerican Airlines

Deal found 4/30

$109

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

Tue 6/17

7:01 am-2:40 pm

1 stop7h 39m

Nantucket Memorial

Wed 6/18

3:20 pm-9:34 pm

1 stop6h 14m

$206

MiamiNantucket

MIA - ACK

MIAACK

Miami

Mon 6/23

7:00 am-12:38 pm

1 stop5h 38m

Nantucket Memorial

Mon 6/30

5:26 pm-10:48 pm

1 stop5h 22m

$212

MiamiNantucket

MIA - ACK

MIAACK

Miami

Fri 6/27

6:00 am-1:25 pm

1 stop7h 25m

Nantucket Memorial

Sat 7/5

5:55 pm-11:59 pm

1 stop6h 04m

$399

MiamiNantucket

MIA - ACK

MIAACK

Miami

Mon 5/5

8:54 pm-10:30 am

1 stop13h 36m

Nantucket Memorial

Wed 6/4

10:45 am-10:16 am

1 stop23h 31m

$745

MiamiNantucket

MIA - ACK

MIAACK

Miami

Tue 6/3

7:15 am-1:32 pm

1 stop6h 17m

$103

MiamiNantucket

MIA - ACK

MIAACK

Miami

Tue 6/24

6:18 am-3:21 pm

2 stops9h 03m

$109

MiamiNantucket

MIA - ACK

MIAACK

Miami

Sat 5/10

6:00 am-9:35 am

1 stop27h 35m

$410

MiamiNantucket

MIA - ACK

MIAACK

Miami

Tue 5/6

11:11 am-5:06 pm

1 stop5h 55m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Miami to Nantucket

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Nantucket in May.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Miami-Nantucket flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Miami-Nantucket flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

7,934 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

Related info for your journey

What are the cheapest airlines flying from Miami to Nantucket round-trip?
Delta, at $292, was found to be the cheapest airline from Miami to Nantucket. An alternate airline flying to your destination would be United Airlines.
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$377	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 6/3. 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 1, 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 1, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Miami to Nantucket

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Nantucket in May.

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?

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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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 1, 2025.