Cape Cod and the Islands

$144+ Cheap flights from Baltimore (BWI) to Cape Cod and the Islands

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ACK
Apr 13 — Apr 201
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Cheap flight deals from Baltimore to Cape Cod and the Islands

Keep the following information in mind while searching for Baltimore to Cape Cod and the Islands flight deals. Data was last updated April 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$436
(American Airlines)

One-way from

$269
(Delta)
Provider with most accurate pricing for Washington, D.C. (WAS)-Nantucket Memorial flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nantucket Memorial flights.
From Baltimore/Washington to Cape Cod and the Islands
One-way flight from Baltimore/Washington to Cape Cod and the Islands

Find flight deals from Baltimore to Cape Cod and the Islands

Cheapest flights from Baltimore to Cape Cod and the Islands
Explore the most affordable flight options available from Baltimore to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2025.

This American Airlines deal was found by Cheapflights users on 4/7. 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 8/166:54 amBWI - ACK
1 stop5h 25mAmerican Airlines
Sat 8/2312:50 pmACK - BWI
1 stop4h 57mAmerican Airlines
Deal found 4/7$436
This Delta deal was found by Cheapflights users on 4/7. 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.
Tue 6/176:00 amBWI - MVY
2 stops8h 41mDelta
Wed 6/1811:55 amMVY - BWI
2 stops11h 24mDelta
Deal found 4/7$452
This Mytrip deal was found by Cheapflights users on 4/6. 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.
Sun 4/207:55 pmBWI - ACK
1 stop13h 40mMultiple Airlines
Sat 4/262:23 pmACK - BWI
1 stop19h 44mMultiple Airlines
Deal found 4/6$591
This Delta deal was found by Cheapflights users on 4/7. 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 8/316:00 amBWI - ACK
2 stops9h 17mDelta
Wed 9/32:50 pmACK - BWI
2 stops8h 07mDelta
Deal found 4/7$617
This Mytrip deal was found by Cheapflights users on 4/7. 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.
Thu 4/245:45 amBWI - MVY
1 stop10h 45mMultiple Airlines
Sun 4/275:30 pmMVY - BWI
1 stop6h 36mMultiple Airlines
Deal found 4/7$631
This American Airlines deal was found by Cheapflights users on 4/7. 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 6/197:49 pmBWI - MVY
2 stops16h 31mAmerican Airlines
Mon 6/232:42 pmMVY - BWI
2 stops9h 33mAmerican Airlines
Deal found 4/7$892
This Orbitz deal was found by Cheapflights users on 4/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:10 pmBWI - HYA
2 stops19h 35mMultiple Airlines
Tue 8/198:20 amHYA - BWI
2 stops21h 59mMultiple Airlines
Deal found 4/7$1,455
This United deal was found by Cheapflights users on 4/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/210:59 amBWI - EWB
2 stops33h 51mMultiple Airlines
Sat 8/910:50 amEWB - BWI
2 stops23h 19mMultiple Airlines
Deal found 4/7$1,526
This Travelocity deal was found by Cheapflights users on 4/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:10 pmBWI - PVC
2 stops15h 15mMultiple Airlines
Sun 6/222:15 pmPVC - BWI
2 stops16h 04mMultiple Airlines
Deal found 4/6$1,662

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Cape Cod and the Islands 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 April 8, 2025.
Use the filters below to find and compare flights from Baltimore to Cape Cod and the Islands that are best for you.

Fly from

Baltimore

Fly to

Cape Cod and the Islands

Route

Depart

Return

Price

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Sat 8/16

6:54 am-12:19 pm

1 stop5h 25m

Nantucket Memorial

Sat 8/23

12:50 pm-5:47 pm

1 stop4h 57m

$436

BaltimoreWest Tisbury

BWI - MVY

BWIMVY

Baltimore/Washington

Tue 6/17

6:00 am-2:41 pm

2 stops8h 41m

West Tisbury Martha's Vineyard

Wed 6/18

11:55 am-11:19 pm

2 stops11h 24m

$452

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Sun 4/20

7:55 pm-9:35 am

1 stop13h 40m

Nantucket Memorial

Sat 4/26

2:23 pm-10:07 am

1 stop19h 44m

$591

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Sun 8/31

6:00 am-3:17 pm

2 stops9h 17m

Nantucket Memorial

Wed 9/3

2:50 pm-10:57 pm

2 stops8h 07m

$617

BaltimoreWest Tisbury

BWI - MVY

BWIMVY

Baltimore/Washington

Thu 4/24

5:45 am-4:30 pm

1 stop10h 45m

West Tisbury Martha's Vineyard

Sun 4/27

5:30 pm-12:06 am

1 stop6h 36m

$631

BaltimoreWest Tisbury

BWI - MVY

BWIMVY

Baltimore/Washington

Thu 6/19

7:49 pm-12:20 pm

2 stops16h 31m

West Tisbury Martha's Vineyard

Mon 6/23

2:42 pm-12:15 am

2 stops9h 33m

$892

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Fri 8/15

7:10 pm-2:45 pm

2 stops19h 35m

Hyannis Barnstable

Tue 8/19

8:20 am-6:19 am

2 stops21h 59m

$1,455

BaltimoreNew Bedford

BWI - EWB

BWIEWB

Baltimore/Washington

Sat 8/2

10:59 am-8:50 pm

2 stops33h 51m

New Bedford Regional

Sat 8/9

10:50 am-10:09 am

2 stops23h 19m

$1,526

BaltimoreProvincetown

BWI - PVC

BWIPVC

Baltimore/Washington

Sat 6/21

7:10 pm-10:25 am

2 stops15h 15m

Provincetown

Sun 6/22

2:15 pm-6:19 am

2 stops16h 04m

$1,662

BaltimoreWest Tisbury

BWI - MVY

BWIMVY

Baltimore/Washington

Wed 7/9

9:36 am-4:09 pm

2 stops6h 33m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 18 results
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Best time to book a flight from Baltimore to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands 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 Cape Cod and the Islands

What is the cheapest time of day to fly from BWI to KDT?

Find hourly flight availability from Baltimore to Cape Cod and the Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 8, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Cape Cod and the Islands as you normally would.

Rainfall in Cape Cod and the Islands by month

Plan your trip to Cape Cod and the Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cape Cod and the Islands 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 Cape Cod and the Islands when rainfall is around 1.6 in.

Temperature in Cape Cod and the Islands by month

Plan your trip to Cape Cod and the Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cape Cod and the Islands, 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 Cape Cod and the Islands

Get insights into the airlines that provide service to Cape Cod and the Islands. 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 Cape Cod and the Islands. Reviews last updated April 8, 2025.
To help decide which airline to fly from Baltimore to Cape Cod and the Islands, see what other customers have to say about Delta and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
8.0
Very good
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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 Cape Cod and the Islands. 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 Cape Cod and the Islands?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Cape Cod and the Islands. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • What are the most popular routes from Baltimore to Cape Cod and the Islands?

  • Can I find deals for flights from Baltimore to Cape Cod and the Islands that include hotel bookings?

    Yes. In addition to deals on Baltimore to Cape Cod and the Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Cape Cod and the Islands?

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

  • Can I find deals for business class flights from Baltimore to Cape Cod and the Islands?

    Yes. Cheapflights offers flight deals from Baltimore to Cape Cod and the Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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