Cheap Flights from Washington (IAD) to Trenton (YTR)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton)

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton) cost?
Secure a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton)?
is the least expensive month to fly from IAD to YTR. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from IAD to YTR. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton)?
Nonstop flights from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to YTR?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton)?
To avoid potential delays on the Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton) route, aim to fly before 3 PM. Later flights 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.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton) last-minute?
Booking your ticket from IAD to YTR just before your journey is generally more expensive. However, if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an IAD to YTR flight and hotel package?
Securing an IAD to YTR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Trenton, ON (YTR-Canadian Forces Base Trenton)?
In most cases, you're able to reschedule or cancel your IAD to YTR flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Canadian Forces Base Trenton
Distance
356 mi

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Washington to Trenton Flights

The cheapest times to fly from Washington to Trenton

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 Washington to Trenton are during the month of . You can find some of the cheapest flights from Washington to Trenton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Trenton

Sunday is one of the best days to book for cheap flights from Washington to Trenton: 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 Washington to Trenton

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 Washington to Trenton in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Washington to Trenton 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 Washington to Trenton 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.

 

Washington to Trenton Flights

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*Available to One Key members.