$259 Cheap Flights from Baltimore (BWI) to Hyannis (HYA)

View $259 flight on Mon, Jul 27, 2026Opens 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 $259 for one-way flights and $468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 17 - Tue, Mar 31
BWI
Baltimore
HYA
Hyannis
$468 Roundtrip, found 6 days ago
$468
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Mar 17 from Baltimore to Hyannis, returning Tue, Mar 31, priced at $468 found 6 days ago
Delta
Wed, Mar 25 - Thu, Mar 26
BWI
Baltimore
HYA
Hyannis
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 25 from Baltimore to Hyannis, returning Thu, Mar 26, priced at $478 found 5 days ago
Delta
Wed, Mar 25 - Thu, Mar 26
BWI
Baltimore
HYA
Hyannis
$493 Roundtrip, found 5 days ago
$493
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 25 from Baltimore to Hyannis, returning Thu, Mar 26, priced at $493 found 5 days ago
Delta
Fri, Mar 20 - Tue, Mar 31
BWI
Baltimore
HYA
Hyannis
$497 Roundtrip, found 6 days ago
$497
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Mar 20 from Baltimore to Hyannis, returning Tue, Mar 31, priced at $497 found 6 days ago
Delta
Sat, Apr 11 - Tue, Apr 28
BWI
Baltimore
HYA
Hyannis
$499 Roundtrip, found 21 hours ago
$499
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Apr 11 from Baltimore to Hyannis, returning Tue, Apr 28, priced at $499 found 21 hours ago
Delta
Wed, Apr 29 - Sat, May 16
BWI
Baltimore
HYA
Hyannis
$519 Roundtrip, found 21 hours ago
$519
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Apr 29 from Baltimore to Hyannis, returning Sat, May 16, priced at $519 found 21 hours ago
Delta
Fri, Apr 10 - Tue, Apr 28
BWI
Baltimore
HYA
Hyannis
$521 Roundtrip, found 21 hours ago
$521
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Apr 10 from Baltimore to Hyannis, returning Tue, Apr 28, priced at $521 found 21 hours ago
Delta
Tue, Mar 17 - Wed, Mar 25
BWI
Baltimore
HYA
Hyannis
$527 Roundtrip, found 1 day ago
$527
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 17 from Baltimore to Hyannis, returning Wed, Mar 25, priced at $527 found 1 day ago
Delta
Mon, May 4 - Sat, May 16
BWI
Baltimore
HYA
Hyannis
$539 Roundtrip, found 21 hours ago
$539
Roundtrip
found 21 hours ago
Select Delta flight, departing Mon, May 4 from Baltimore to Hyannis, returning Sat, May 16, priced at $539 found 21 hours ago
American Airlines
Mon, Aug 17 - Wed, Sep 2
BWI
Baltimore
HYA
Hyannis
$554 Roundtrip, found 6 days ago
$554
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Aug 17 from Baltimore to Hyannis, returning Wed, Sep 2, priced at $554 found 6 days ago

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

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Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) cost?
You can find cheap one-way flights from $259 and cheap return flights from $468 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) with Expedia. Roundtrip flights usually range from $1105 to $2010. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
The cheapest month to fly from BWI to HYA is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
Enter BWI to HYA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
Delta is one of the cheapest airlines offering connecting flights from Baltimore, MD (BWI) to Hyannis, MA (HYA), with round-trip tickets starting from around $1,021. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
The earliest flight from Baltimore (BWI) to Hyannis (HYA) typically departs at around 5:00 AM, with American Airlines providing service. This seasonal route is active in July, allowing you to kick off your travel plans bright and early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
a Thursday typically has the most flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Barnstable Municipal (HYA), with approximately 10 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
The most popular departure times for flights from Baltimore, MD (BWI) to Hyannis, MA (HYA) are in the early morning, from 3am to 6am. About 38% of passengers prefer this time window. Many major carriers, including American Airlines, operate flights during this period. This timing works well because it allows you to arrive in Hyannis early and enjoy a full day ahead.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
Flying from BWI to HYA with a connection usually takes about 6 hours 30 minutes, traveling roughly 377 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
First class seats are offered on the BWI to HYA route with American Airlines.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Hyannis from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Barnstable Municipal (HYA) to reach Hyannis. Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), O'Hare Intl. (ORD) before reaching Hyannis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities 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, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Hyannis, MA (HYA-Barnstable Municipal) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Barnstable Municipal
Airlines serving
American Airlines
Roundtrip price
$467
Distance
376 mi

Book with confidence

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 March. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $259 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.

 

Baltimore to Hyannis Flights

*Flight schedules are subject to change.

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*Available to One Key members.