$101 Flights from Dallas Fort Worth International (DFW) to Niagara Falls (IAG)

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Flight deals from Dallas Fort Worth International to Niagara Falls

Looking for a cheap last-minute deal or the best round-trip flight from Dallas Fort Worth International to Niagara Falls? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Dallas Fort Worth International to Niagara Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas Fort Worth International to Niagara Falls flights are currently cheapest in February.

Dallas Fort Worth International to Niagara Falls: Alternative routes

Compare routes from Dallas Fort Worth International to Niagara Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Niagara Falls.

Dallas to Niagara Falls: Flight information

The things to know before you go.
Cheapest flight found$101
Cheapest month to flyFebruary

Finding cheap flights from Dallas Fort Worth International to Niagara Falls: Frequently asked questions

The best price we found for a round-trip flight from Dallas Fort Worth International to Niagara Falls is $272. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dallas Fort Worth International to Niagara Falls. But we found flights with one or more stops from $272.
There are no flights flying from Dallas Fort Worth International to Niagara Falls, as of January 2026.
The cheapest month to fly from Dallas Fort Worth International to Niagara Falls is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to Niagara Falls Airport on Tuesday, February 10, 2026.
No airlines currently offer direct flights between Dallas Fort Worth International Airport and Niagara Falls Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Niagara Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Niagara Falls is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to Niagara Falls.

Flying from Dallas/Fort Worth International Airport (DFW) to Niagara Falls International Airport (IAG): what you need to know

  • To ensure you get on your DFW to IAG flight, leave plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Be prepared for longer lines in popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

How to find the cheapest flights from Dallas/Fort Worth International Airport (DFW) to Niagara Falls International Airport (IAG)

  • Right now, $101 is the lowest price we've seen for a one-way Dallas/Fort Worth International Airport to Niagara Falls International Airport flight. The best price for a return plane ticket is $272. Bear in mind that fares can change due to availability when booking.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from DFW to IAG if you book early. Airlines often have some fantastic early bird rates.

  • The 'Whole month' tool shows you the cheapest flights from Dallas/Fort Worth International Airport to Niagara Falls International Airport across each month. It's an easy way to snap up a bargain if your trip dates aren't set in stone.

  • Snapping up cheap flights from DFW to IAG is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Tailor your flights with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Dallas/Fort Worth International Airport to Niagara Falls International Airport.

Handy information about Dallas/Fort Worth International Airport (DFW)

  • DFW is located at International Pkwy.

  • 73.22% of flights leaving from Dallas/Fort Worth International Airport reach their destination on schedule.

  • Central Dallas to Dallas/Fort Worth International Airport is approximately 20 miles. Depending on traffic, it'll take about 25 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The journey on public transport usually takes 3 hours 55 minutes.

  • Searching for a handy hotel near DFW? If you're catching an early flight from Dallas/Fort Worth International Airport to Niagara Falls International Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Niagara Falls International Airport (IAG)

Getting from Niagara Falls International Airport (IAG) to central Niagara Falls

  • Niagara Falls International Airport to central Niagara Falls has a drive time of around 15 minutes. It's approximately 6 miles away.

  • If you're traveling on public transport, expect a journey time of around 55 minutes.

When to fly to Niagara Falls International Airport (IAG)

  • July is the most popular month for flights from Dallas/Fort Worth International Airport to Niagara Falls International Airport. To skip the crowds, visit Niagara Falls in February.

  • The warmest month in Niagara Falls is July, with temperatures ranging between 59ºF and 81ºF. Lock in your flights from Dallas/Fort Worth International Airport to Niagara Falls International Airport in this month if you enjoy this type of weather.

  • If you like cooler conditions, search for a cheap ticket from DFW to IAG in January. Average temperatures are between 16ºF and 36ºF then.

Explore more of United States

  • New York is just one of the many places in United States waiting to be discovered once you've seen the sights of Niagara Falls. Around 310 miles away to the south-east, check out popular attractions including Statue of Liberty, Central Park and Empire State Building.

  • Around 300 miles south-east of Niagara Falls, Philadelphia is another essential stop in United States. Experience major highlights starting with Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.