Title: Cheap Flights from Trenton (TTN) to Rome (RME) - Expedia.ca ![Old Erie Canal Historic State Park featuring a river or creek and a garden](https://images.trvl-media.com/place/6173201/f39650ba-c691-4f16-b0f4-c1439cc75fcb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6173201/f39650ba-c691-4f16-b0f4-c1439cc75fcb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Trenton (TTN) to Rome (RME) - [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 Add a car Direct flights only ## Popular airlines from Trenton–Mercer Airport (TTN) to Rome, NY (RME-Griffiss Intl.) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:ttn,to:rme,departure:19/11/2025TANYT&leg2=from:rme,to:ttn,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:ttn,to:rme,departure:19/11/2025TANYT&leg2=from:rme,to:ttn,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ttn,to:rme,departure:19/11/2025TANYT&leg2=from:rme,to:ttn,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![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:rme,departure:19/11/2025TANYT&leg2=from:rme,to:ttn,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:ttn,to:rme,departure:19/11/2025TANYT&leg2=from:rme,to:ttn,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ttn,to:rme,departure:19/11/2025TANYT&leg2=from:rme,to:ttn,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ttn,to:rme,departure:19/11/2025TANYT&leg2=from:rme,to:ttn,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Trenton–Mercer Airport to RME? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between Trenton–Mercer Airport and RME was . Fares this cheap don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Trenton–Mercer Airport to RME? > Each airline has its own terms and conditions. If you decide to cancel your trip, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Mercer Airport (TTN) to RME that have flexible change policies? > Flights from Trenton–Mercer Airport to RME with flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between the two flights, with no extra fees to worry about. ### How far is the flight from TTN to RME? > The distance from Mercer Airport (TTN) (TTN) to RME (RME) is only 330 kilometres. You'll be stepping off the plane and grabbing your baggage from the carousel before long. ### Which airlines fly direct from Mercer Airport (TTN) to RME? > Flying directly between Mercer Airport (TTN) and RME isn't possible at present. However, you'll still be able to find a flight to Rome with at least one stop. ### Are TTN to RME flight tickets cheaper when they're purchased at the last minute? > Booking last minute from TTN to RME can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd rather start planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines release their prices that far in advance. Our suggestion? Check back often as prices are updated frequently. ## Travel information | Origin airport | Mercer | | --- | --- | | Destination airport | Griffiss Intl. | | Distance | 329 km | ## Book with confidence ### Trenton to Rome Flights **The easy way to book your flights from Trenton to Rome**  With Expedia, it’s simple to find and book flights to Rome 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 Griffiss Intl., 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 Rome today, tomorrow, or this week.   **Save dollars with cheap flights from Mercer, TTN to Griffiss Intl., RME**  Sort your search results by price to find great deals on your flight from Trenton to Rome—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Rome 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 Rome   - 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 Rome 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 Rome with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Las Vegas to Upstate New York](https://www.expedia.ca/lp/flights/178276/6234083/las-vegas-to-upstate-new-york) - [Flights from Montreal to Upstate New York](https://www.expedia.ca/lp/flights/178288/6234083/montreal-to-upstate-new-york) - [Flights from Portland to Upstate New York](https://www.expedia.ca/lp/flights/178299/6234083/portland-to-upstate-new-york) - [Flights from Fort Lauderdale to Upstate New York](https://www.expedia.ca/lp/flights/601750/6234083/fort-lauderdale-to-upstate-new-york) - [Flights from Madison to Upstate New York](https://www.expedia.ca/lp/flights/602704/6234083/madison-to-upstate-new-york) - [Flights from Amsterdam (AMS) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/ams/syr/amsterdam-to-syracuse) - [Flights from Watertown (ART) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/art/syr/watertown-to-syracuse) - [Flights from Hartford (BDL) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/bdl/syr/hartford-to-syracuse) - [Flights from Bangor (BGR) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/bgr/syr/bangor-to-syracuse) - [Flights from Bellingham (BLI) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/bli/syr/bellingham-to-syracuse) - [Flights from Belleville (BLV) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/blv/syr/belleville-to-syracuse) - [Flights from Boston (BOS) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/bos/syr/boston-to-syracuse) - [Flights from Buffalo (BUF) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/buf/syr/buffalo-to-syracuse) - [Flights from Baltimore (BWI) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/bwi/syr/baltimore-to-syracuse) - [Flights from Charleston (CHS) to Syracuse (SYR)](https://www.expedia.ca/lp/flights/chs/syr/charleston-to-syracuse) - [Flights from Sault Ste. 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