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Hyannis

$226+ Cheap flights from Baltimore to Hyannis (BWI - HYA)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HYA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Baltimore to Hyannis

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Hyannis (HYA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$717
(Mytrip)

One-way from

$226
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$227
From Baltimore/Washington to Hyannis Barnstable
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One-way flight from Baltimore/Washington to Hyannis Barnstable
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Highest demand for flights based on searches. 6% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Baltimore to Hyannis

Cheapest flights from Baltimore to Hyannis
Explore the most affordable flight options available from Baltimore to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Mytrip deal was found by Cheapflights users on 8/17. 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.
Tue 8/269:57 pmBWI - HYA
2 stops14h 09mMultiple Airlines
Sun 8/316:48 amHYA - BWI
2 stops17h 11mMultiple Airlines
Deal found 8/17$692
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Fri 8/299:57 pmBWI - HYA
2 stops22h 30mMultiple Airlines
Sun 8/316:48 amHYA - BWI
2 stops14h 14mMultiple Airlines
Deal found 8/17$717
This Mytrip deal was found by Cheapflights users on 8/17. 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 9/19:57 pmBWI - HYA
2 stops14h 32mMultiple Airlines
Fri 9/58:55 amHYA - BWI
3 stops30h 37mMultiple Airlines
Deal found 8/17$845
This Mytrip deal was found by Cheapflights users on 8/17. 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 8/259:57 pmBWI - HYA
3 stops20h 08mMultiple Airlines
Sun 8/316:48 amHYA - BWI
2 stops17h 11mMultiple Airlines
Deal found 8/17$847
This Mytrip deal was found by Cheapflights users on 8/17. 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 8/259:57 pmBWI - HYA
3 stops20h 08mMultiple Airlines
Thu 8/289:40 amHYA - BWI
2 stops14h 19mMultiple Airlines
Deal found 8/17$860
This United deal was found by Cheapflights users on 8/17. 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.
Fri 10/35:20 pmBWI - HYA
2 stops19h 25mMultiple Airlines
Mon 10/61:01 pmHYA - BWI
2 stops28h 25mMultiple Airlines
Deal found 8/17$1,094

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Hyannis 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 August 18, 2025.
Use the filters below to find and compare flights from Baltimore to Hyannis that are best for you.

Fly from

Baltimore

Fly to

Hyannis

Route

Depart

Return

Price

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Fri 8/29

9:57 pm-8:27 pm

2 stops22h 30m

Hyannis Barnstable

Sun 8/31

6:48 am-9:02 pm

2 stops14h 14m

$717

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Mon 9/1

9:57 pm-12:29 pm

2 stops14h 32m

Hyannis Barnstable

Fri 9/5

8:55 am-3:32 pm

3 stops30h 37m

$845

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Fri 10/3

5:20 pm-12:45 pm

2 stops19h 25m

Hyannis Barnstable

Mon 10/6

1:01 pm-5:26 pm

2 stops28h 25m

$1,094

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Wed 9/3

6:15 am-8:27 pm

2 stops14h 12m

Hyannis Barnstable

Wed 9/10

9:57 am-1:48 pm

2 stops27h 51m

$1,116

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Wed 9/3

9:57 pm-3:03 pm

2 stops41h 06m

$226

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Fri 9/12

6:50 pm-1:00 pm

3 stops42h 10m

$321

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Sun 8/24

9:57 pm-8:27 pm

3 stops22h 30m

$370

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Thu 10/23

7:05 pm-4:35 pm

2 stops21h 30m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Baltimore to Hyannis

Have a flexible travel schedule? Discover the best time to fly to Hyannis 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.

Related info for your journey

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

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

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

  • How can I find direct flights from Baltimore to Hyannis?

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Hyannis 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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