Title: Cheap Flights from Moline (MLI) to Trenton (TTN) - Expedia.ca ![New Jersey State House showing heritage architecture](https://images.trvl-media.com/place/6093617/e323a769-4033-4976-a065-429bb9a94b61.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6093617/e323a769-4033-4976-a065-429bb9a94b61.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Moline (MLI) to Trenton (TTN) - [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 Quad City Intl. Airport (MLI) to Trenton–Mercer Airport (TTN) - ![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:mli,to:ttn,departure:04/10/2025TANYT&leg2=from:ttn,to:mli,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ![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 Quad City Intl. Airport (MLI) to Mercer Airport (TTN)? > If you're travelling from MLI to TTN, round-trip journeys start from . This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Quad City Intl. Airport (MLI) to TTN? > This can differ from airline to airline, as each has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where there are easy instructions on how to cancel online. ### How do I find cheap flights from Quad City Intl. Airport to TTN that have flexible change policies? > Flights from Quad City Intl. Airport to Mercer Airport (TTN) offering flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to cover the fare difference, with no additional fees to worry about. ### How far is the flight from MLI to Mercer Airport (TTN)? > With a flight distance of 1,350 kilometres, it's only a hop from Quad City Intl. Airport (MLI) to Trenton–Mercer Airport. It might be a quick one, but it's still worth bringing along a good book to read. ### Which airlines fly direct from Quad City Intl. Airport to Trenton–Mercer Airport? > If you want to travel straight from Quad City Intl. Airport (MLI) to TTN, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports. ### Are Quad City Intl. Airport (MLI) to TTN flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes pick up a bargain, with some super cheap fares from Quad City Intl. Airport (MLI) to TTN showing up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance. ## Travel information | Origin airport | Quad City Intl. | | --- | --- | | Destination airport | Mercer | | Distance | 1316 km | ## Book with confidence ### Moline to Trenton Flights **The easy way to book your flights from Moline to Trenton**  With Expedia, it’s simple to find and book flights to Trenton from Moline 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 Mercer, 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 Moline to Trenton today, tomorrow, or this week.   **Save dollars with cheap flights from Quad City Intl., MLI to Mercer, TTN**  Sort your search results by price to find great deals on your flight from Moline to Trenton—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Trenton from Moline 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 Trenton   - 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 Trenton from Moline**  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 Trenton with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Dortmund to Red Bank - Tinton Falls](https://www.expedia.ca/lp/flights/1066/6025618/dortmund-to-red-bank-tinton-falls) - [Flights from Athens to Red Bank - Tinton Falls](https://www.expedia.ca/lp/flights/178231/6025618/athens-to-red-bank-tinton-falls) - [Flights from Montreal to Red Bank - Tinton Falls](https://www.expedia.ca/lp/flights/178288/6025618/montreal-to-red-bank-tinton-falls) - [Flights from Vancouver to Red Bank - Tinton Falls](https://www.expedia.ca/lp/flights/178315/6025618/vancouver-to-red-bank-tinton-falls) - [Flights from Rome to Red Bank - Tinton Falls](https://www.expedia.ca/lp/flights/179899/6025618/rome-to-red-bank-tinton-falls) - [Flights from Gold Coast to Red Bank - Tinton Falls](https://www.expedia.ca/lp/flights/180064/6025618/gold-coast-to-red-bank-tinton-falls) - [Flights from Halifax to Red Bank - Tinton Falls](https://www.expedia.ca/lp/flights/602873/6025618/halifax-to-red-bank-tinton-falls) - [Flights from Atlantic City (ACY) to Newark Liberty Intl. 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