What is the cheapest airline to fly from Dallas to Niagara Falls, New York round-trip?

Our cheapest airline available from Dallas to Niagara Falls, New York is Frontier. Our recent data shows that you can find tickets from as low as $188 on this airline.

What is the cheapest day to fly from Dallas to Niagara Falls, New York?

Travelers seeking maximum savings on their Dallas to Niagara Falls, New York flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Niagara Falls, New York ranges from 2.2 - 3.4 inches per month. September is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Niagara Falls, New York when rainfall is around 2.2 in.

If weather is an important factor for your trip to Niagara Falls, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest day to fly round-trip from Dallas to Niagara Falls, New York?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 3% on your flight compared to booking on days when demand is much higher.

What airport do you fly into for flights to Niagara Falls from Dallas?

For a flight from Dallas to Niagara Falls, you will be flying into Niagara Falls. Niagara Falls (IAG) is just 5.7 mi from the center of the city. Niagara Falls is the only Niagara Falls airport and it handles 0 inbound flights from Dallas per day. 1 airline has flights to Niagara Falls from Dallas on a regular basis.

Can I find deals for flights from Dallas to Niagara Falls that include hotel bookings?

Yes. In addition to deals on Dallas to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dallas to Niagara Falls?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Niagara Falls.

Can I find deals for business class flights from Dallas to Niagara Falls?

Yes. Cheapflights offers flight deals from Dallas to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$154+ Flights from Dallas to Niagara Falls, NY

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One-way flights from Dallas to Niagara Falls
Search for one-way flight options from Dallas to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Fri 10/107:52 pmDFW - IAG

2 stops36h 25mMultiple Airlines

Deal found 9/13

$154

Thu 10/308:10 amDFW - IAG

2 stops31h 48mMultiple Airlines

Deal found 9/15

$182

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasNiagara Falls

DFW - IAG

DFWIAG

Dallas/Fort Worth

Fri 10/10

7:52 pm-9:17 am

2 stops36h 25m

$154

DallasNiagara Falls

DFW - IAG

DFWIAG

Dallas/Fort Worth

Thu 10/30

8:10 am-4:58 pm

2 stops31h 48m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Dallas to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Dallas with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Niagara Falls

What is the cheapest time of day to fly from DFW to IAG?

It’s typically best to fly out from Dallas to Niagara Falls, New York in the morning. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with Frontier from Dallas to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.8

Fair

3,172 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.

Frontier

5.8

Fair

3,172 reviews

Frontier

5.8

Fair

3,172 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

MCO - DFW

Related info for your journey

What airport do you fly into for flights to Niagara Falls from Dallas?
For a flight from Dallas to Niagara Falls, you will be flying into Niagara Falls. Niagara Falls (IAG) is just 5.7 mi from the center of the city. Niagara Falls is the only Niagara Falls airport and it handles 0 inbound flights from Dallas per day. 1 airline has flights to Niagara Falls from Dallas on a regular basis.
What is the cheapest airline to fly from Dallas to Niagara Falls, New York round-trip?
Our cheapest airline available from Dallas to Niagara Falls, New York is Frontier. Our recent data shows that you can find tickets from as low as $188 on this airline.
Can I find deals for flights from Dallas to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Dallas to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Niagara Falls.
Can I find deals for business class flights from Dallas to Niagara Falls?
Yes. Cheapflights offers flight deals from Dallas to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Dallas to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$188	Average$238	FlexibilityNo cancel fee	On-time62%

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$154+ Cheap flights from Dallas to Niagara Falls, NY (IAG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dallas to Niagara Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Dallas to Niagara Falls

One-way flights from Dallas to Niagara FallsSearch for one-way flight options from Dallas to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Search for one-way flight options from Dallas to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas to Niagara Falls that are best for you.

Best time to book a flight from Dallas to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Dallas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Niagara Falls

What is the cheapest time of day to fly from DFW to IAG?

Find hourly flight availability from Dallas to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with Frontier from Dallas to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Niagara Falls from Dallas?

What is the cheapest airline to fly from Dallas to Niagara Falls, New York round-trip?

Can I find deals for flights from Dallas to Niagara Falls that include hotel bookings?

How can I find direct flights from Dallas to Niagara Falls?

Can I find deals for business class flights from Dallas to Niagara Falls?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dallas to Niagara Falls

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One-way flights from Dallas to Niagara Falls
Search for one-way flight options from Dallas to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.