Title: Cheap Flights from Trenton (TTN) to Hyannis (HYA) - Expedia.ca

![Hyannis showing a marina and a bay or harbour](https://images.trvl-media.com/place/553248635146342095/727e0fd8-4e19-4ca2-997d-3604702ab1c6.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/553248635146342095/727e0fd8-4e19-4ca2-997d-3604702ab1c6.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

#  Cheap Flights from Trenton (TTN) to Hyannis (HYA)

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

### Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

EconomyPremium economyBusiness classFirst class

Leaving from

Going to

Departing

Returning

Add a place to stay

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Direct flights only

## Popular airlines from Trenton–Mercer Airport (TTN) to Hyannis, MA (HYA-Barnstable Municipal)

- ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)  
American Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:TTN,to:HYA,departure:06/01/2026TANYT&leg2=from:HYA,to:TTN,departure:13/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])

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## Frequently asked questions

### How much is a flight from Mercer Airport (TTN) to Barnstable Municipal Airport (HYA)?

### Do I need to pay a cancellation fee if I cancel my flight from Mercer Airport (TTN) to Boardman/Polando Field?

### How do I find cheap flights from Trenton–Mercer Airport to Boardman/Polando Field that have flexible change policies?

### How far is the flight from TTN to HYA?

### Which airlines fly direct from Mercer Airport (TTN) to Barnstable Municipal Airport (HYA)?

### Are TTN to Barnstable Municipal Airport (HYA) flight tickets cheaper when they're purchased at the last minute?

## Travel information

| Origin airport      | Mercer               |
| ------------------- | -------------------- |
| Destination airport | Barnstable Municipal |
| Distance            | 408 km               |

## Book with confidence

# Trenton to Hyannis Flights

**The easy way to book your flights from Trenton to Hyannis** 

With Expedia, it’s simple to find and book flights to Hyannis from Trenton whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Barnstable Municipal, too. 

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Trenton to Hyannis today, tomorrow, or this week. 

**Save dollars with cheap flights from Mercer, TTN to Barnstable Municipal, HYA** 

Sort your search results by price to find great deals on your flight from Trenton to Hyannis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Hyannis from Trenton currently is just rising to . 

Here are more money-saving tips: 

- Fly in when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Hyannis
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

**Reasons to choose Expedia for your flight to Hyannis from Trenton** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Hyannis with Expedia today.

\*Available to Expedia members.