Cheap Flights from Detroit (DET) to Niagara Falls (IAG)

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Find available prices by choosing your travel dates.
Flights from Detroit (DET) to Niagara Falls (IAG)
Origin airport
Coleman A. Young Municipal
Destination airport
Niagara Falls Intl.
Distance
211 mi

Detroit to Niagara Falls Flights

The cheapest times to fly from Detroit to Niagara Falls

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

The best time to book a flight from Detroit to Niagara Falls

Sunday is one of the best days to book for cheap flights from Detroit to Niagara Falls: 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 Detroit to Niagara Falls

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 Detroit to Niagara Falls 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 Detroit to Niagara Falls 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 Detroit to Niagara Falls 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.

Frequently asked questions

How much does a flight from Coleman A. Young Municipal Airport (DET) to Niagara Falls Intl. Airport (IAG) cost?
Discover the latest flight deals from DET to IAG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DET to IAG?
The cheapest flights from DET to IAG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DET to IAG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DET to IAG. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Coleman A. Young Municipal Airport (DET) to Niagara Falls Intl. Airport (IAG)?
You’ll need to take a flight with a layover if you’re traveling from Coleman A. Young Municipal Airport (DET) to Niagara Falls Intl. Airport (IAG). Direct flights don’t operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from DET to IAG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Coleman A. Young Municipal Airport (DET) to Niagara Falls Intl. Airport (IAG)?
To land at Niagara Falls Intl. Airport (IAG) on time, book a flight that leaves from Coleman A. Young Municipal Airport (DET) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Coleman A. Young Municipal Airport (DET) to Niagara Falls Intl. Airport (IAG) last-minute?
Booking your plane ticket from DET to IAG just before your getaway is generally more expensive. However, if there’s some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a DET to IAG flight and hotel package?
Booking a DET to IAG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Coleman A. Young Municipal Airport (DET) to Niagara Falls Intl. Airport (IAG)?
In most instances, you can cancel or reschedule your DET to IAG flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you’d like more details, visit our Customer Service portal.

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*Available to One Key members.