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Nantucket Island

$391+ Cheap flights from Baltimore (BWI) 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ACK
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Find flight deals from Baltimore to Nantucket Island

Cheapest flights from Baltimore to Nantucket Island
Explore the most affordable flight options available from Baltimore to Nantucket Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/267:30 amBWI - ACK
3 stops27h 23mMultiple Airlines
sáb. 11/296:49 amACK - BWI
3 stops26h 47mMultiple Airlines
Deal found 11/2$1,294

Cheap flight deals from Baltimore to Nantucket Island

Keep the following information in mind while searching for Baltimore to Nantucket Island flight deals. Data was last updated noviembre 3, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$1,294
(Mytrip)

One-way from

$391
(Mytrip)

Popular in

October

Cheapest in

January

Average price

$197
Provider with most accurate pricing for Washington, D.C. (WAS)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Boston Logan Intl flights.
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From Baltimore/Washington to Nantucket Island
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One-way flight from Baltimore/Washington to Nantucket Island
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Highest demand for flights based on searches. 5% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 noviembre 3, 2025.
Use the filters below to find and compare flights from Baltimore to Nantucket Island that are best for you.

Fly from

Baltimore

Fly to

Nantucket Island

Route

Depart

Return

Price

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

mié. 11/26

7:30 am-10:53 am

3 stops27h 23m

Nantucket Memorial

sáb. 11/29

6:49 am-9:36 am

3 stops26h 47m

$1,294

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

mié. 11/26

7:30 am-7:41 am

3 stops24h 11m

$391

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

mar. 11/25

10:56 am-6:15 pm

2 stops7h 19m

$982

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Baltimore to Nantucket Island

Have a flexible travel schedule? Discover the best time to fly to Nantucket Island from Baltimore 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 Baltimore to Nantucket Island
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Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Nantucket Island?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Baltimore to Nantucket Island.

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

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

  • How can I find direct flights from Baltimore to Nantucket Island?

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Nantucket Island 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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