$263 Cheap Flights from Baltimore (BWI) to Hyannis (HYA)

View $263 flight on Tue, Sep 16, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Hyannis, MA (HYA-Barnstable Municipal)

Cheap Flights from Baltimore to Hyannis (BWI-HYA)

Prices were available within the past 7 days and start at $263 for one-way flights and $525 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 23 - Tue, Sep 30
BWI
Baltimore
HYA
Hyannis
$525 Roundtrip, found 4 days ago
$525
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 23 from Baltimore to Hyannis, returning Tue, Sep 30, priced at $525 found 4 days ago
Delta
Sat, Sep 27 - Tue, Sep 30
BWI
Baltimore
HYA
Hyannis
$532 Roundtrip, found 4 days ago
$532
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 27 from Baltimore to Hyannis, returning Tue, Sep 30, priced at $532 found 4 days ago
Delta
Mon, Sep 22 - Mon, Sep 29
BWI
Baltimore
HYA
Hyannis
$539 Roundtrip, found 1 day ago
$539
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 22 from Baltimore to Hyannis, returning Mon, Sep 29, priced at $539 found 1 day ago
Delta
Sun, Sep 28 - Tue, Sep 30
BWI
Baltimore
HYA
Hyannis
$544 Roundtrip, found 4 days ago
$544
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Sep 28 from Baltimore to Hyannis, returning Tue, Sep 30, priced at $544 found 4 days ago
Delta
Mon, Sep 22 - Mon, Sep 29
BWI
Baltimore
HYA
Hyannis
$551 Roundtrip, found 1 day ago
$551
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 22 from Baltimore to Hyannis, returning Mon, Sep 29, priced at $551 found 1 day ago
Delta
Mon, Sep 15 - Thu, Sep 18
BWI
Baltimore
HYA
Hyannis
$602 Roundtrip, found 15 hours ago
$602
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Sep 15 from Baltimore to Hyannis, returning Thu, Sep 18, priced at $602 found 15 hours ago
Delta
Tue, Sep 23 - Wed, Oct 1
BWI
Baltimore
HYA
Hyannis
$605 Roundtrip, found 4 days ago
$605
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 23 from Baltimore to Hyannis, returning Wed, Oct 1, priced at $605 found 4 days ago
Delta
Sat, Sep 27 - Wed, Oct 1
BWI
Baltimore
HYA
Hyannis
$612 Roundtrip, found 4 days ago
$612
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 27 from Baltimore to Hyannis, returning Wed, Oct 1, priced at $612 found 4 days ago
Delta
Mon, Sep 15 - Thu, Sep 18
BWI
Baltimore
HYA
Hyannis
$614 Roundtrip, found 15 hours ago
$614
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Sep 15 from Baltimore to Hyannis, returning Thu, Sep 18, priced at $614 found 15 hours ago
American Airlines
Mon, Sep 15 - Mon, Sep 22
BWI
Baltimore
HYA
Hyannis
$619 Roundtrip, found 5 days ago
$619
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Sep 15 from Baltimore to Hyannis, returning Mon, Sep 22, priced at $619 found 5 days ago

Alternative airports near Hyannis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Martha's Vineyard MVY. Average driving time to city center is 1 hour 55 minutes. Flights from $794
MVY
Martha's Vineyard
Average driving time to city center1 h 55 min
Flights from $794
Select flight to Nantucket Memorial ACK. Flights from $803
ACK
Nantucket Memorial
Flights from $803
Select flight to Provincetown Municipal PVC. Cheapest option available. Average driving time to city center is 1 hour 14 minutes. Flights from $482
PVC
Provincetown Municipal
Cheapest
Average driving time to city center1 h 14 min
Flights from $482
Flights from Baltimore (BWI) to Hyannis (HYA)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Barnstable Municipal
Airlines serving
American Airlines
Roundtrip price
$524
Distance
376 mi

Baltimore to Hyannis Flights

The cheapest times to fly from Baltimore to Hyannis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Hyannis are during the month of September. You can find some of the cheapest flights from Baltimore to Hyannis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Hyannis

Sunday is one of the best days to book for cheap flights from Baltimore to Hyannis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Hyannis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Hyannis in 2025. You can also book with separate airlines for your outbound and return journeys, from $263 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Hyannis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Hyannis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA) cost?
Grab a cheap one-way flight from $263 or cheap return flight from $525 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA)?
Flying in September is a great way to save, as it's the cheapest month for flights between BWI and HYA. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from BWI to HYA. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA)?
You'll need to take a flight with a layover if you're traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from BWI to HYA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA)?
To avoid potential delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Cape Cod from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Logan Intl. Airport (BOS) is the only airport in Cape Cod with direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Explore the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA) last-minute?
Last-minute fares from BWI to HYA are generally more expensive. To secure the best prices, start looking for flights well in advance. That being said, if you're flexible with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a BWI to HYA flight and hotel package?
Opting for a BWI to HYA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barnstable Municipal Airport (HYA)?
Typically, you can cancel or modify your BWI to HYA flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.