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Nantucket Island

$345+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ACK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$347
(American Airlines)

One-way from

$345
(Mytrip)

Popular in

April

Cheapest in

January

Average price

$217
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. 11% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 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 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 May 1, 2025.

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.
Sat 8/165:00 amBWI - ACK
1 stop6h 11mAmerican Airlines
Sat 8/235:45 pmACK - BWI
1 stop17h 31mAmerican Airlines
Deal found 4/29$381
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.
Wed 7/96:00 amBWI - ACK
2 stops8h 42mDelta
Wed 7/1612:15 pmACK - BWI
2 stops11h 03mDelta
Deal found 4/29$387
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/169:51 pmBWI - ACK
1 stop13h 59mMultiple Airlines
Wed 6/1810:15 amACK - BWI
1 stop21h 15mMultiple Airlines
Deal found 4/30$661
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.
Fri 8/86:50 pmBWI - ACK
1 stop19h 39mUnited Airlines
Sun 8/104:32 pmACK - BWI
1 stop17h 31mUnited Airlines
Deal found 4/30$939

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 May 1, 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

Wed 7/9

6:00 am-2:42 pm

2 stops8h 42m

Nantucket Memorial

Wed 7/16

12:15 pm-11:18 pm

2 stops11h 03m

$387

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Sat 6/21

7:49 pm-5:37 pm

2 stops21h 48m

Nantucket Memorial

Tue 6/24

1:14 pm-12:15 am

2 stops11h 01m

$530

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Mon 6/16

9:51 pm-11:50 am

1 stop13h 59m

Nantucket Memorial

Wed 6/18

10:15 am-7:30 am

1 stop21h 15m

$661

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Sun 7/20

6:15 am-2:29 pm

1 stop8h 14m

Nantucket Memorial

Sat 7/26

4:32 pm-11:24 pm

1 stop6h 52m

$6,024

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Sat 5/10

2:30 pm-9:35 am

1 stop19h 05m

$345

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Fri 7/11

6:00 am-2:42 pm

2 stops8h 42m

$379

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Fri 7/11

6:50 pm-2:29 pm

1 stop19h 39m

$387

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Thu 7/24

7:49 pm-11:19 am

1 stop39h 30m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

Rainfall in Nantucket Island by month

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

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

Temperature in Nantucket Island by month

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

If weather is an important factor for your trip to Nantucket Island, 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 Island

Get insights into the airlines that provide service to Nantucket Island. 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 Island. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Baltimore to Nantucket Island one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $379. Users have also found prices from $387 and $469 on United Airlines and American Airlines, respectively.

  • 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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