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

Travelers seeking maximum savings on their Denver to Niagara Falls, New York flight should consider departing on Monday mornings when fares are most often at their lowest. Monday 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 Denver to Niagara Falls, New York?

Friday flights are found to be more expensive to fly from Denver to Niagara Falls, New York. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Niagara Falls, New York.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Denver 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.

$633+ Flights from Denver to Niagara Falls, NY

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Cheap flight deals from Denver to Niagara Falls

Round-trip from	$633 (Mytrip)

From Denver Intl to Niagara Falls

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Find flight deals from Denver to Niagara Falls

Cheapest flights from Denver to Niagara Falls
Explore the most affordable flight options available from Denver to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

jue. 8/149:51 amDEN - IAG

2 stops22h 16mMultiple Airlines

dom. 8/241:40 pmIAG - DEN

3 stops29h 03mMultiple Airlines

Deal found 7/28

$633

Best flights from Denver to Niagara Falls
Discover carefully curated flight deals from Denver to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

jue. 8/149:51 amDEN - IAG

2 stops22h 16mMultiple Airlines

dom. 8/241:40 pmIAG - DEN

3 stops29h 03mMultiple Airlines

Deal found 7/28

$633

Last-minute flights from Denver to Niagara Falls
Discover last-minute flight deals from Denver to Niagara Falls. Data last updated julio 29, 2025 and is based on user searches.

jue. 8/149:51 amDEN - IAG

2 stops22h 16mMultiple Airlines

dom. 8/241:40 pmIAG - DEN

3 stops29h 03mMultiple Airlines

Deal found 7/28

$633

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DenverNiagara Falls

DEN - IAG

DENIAG

Denver Intl

jue. 8/14

9:51 am-10:07 am

2 stops22h 16m

Niagara Falls

dom. 8/24

1:40 pm-4:43 pm

3 stops29h 03m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Denver to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Denver 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.

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

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Niagara Falls, New York as you normally would.

Related info for your journey

Can I find deals for flights from Denver to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Denver to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Niagara Falls.
Can I find deals for business class flights from Denver to Niagara Falls?
Yes. Cheapflights offers flight deals from Denver 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.

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$633+ Cheap flights from Denver to Niagara Falls, NY (DEN - IAG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Niagara Falls with Cheapflights

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Cheap flight deals from Denver to Niagara Falls

Round-trip from

Find flight deals from Denver to Niagara Falls

Cheapest flights from Denver to Niagara FallsExplore the most affordable flight options available from Denver to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Denver to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Denver to Niagara Falls

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

Cheapflights Insights

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

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

Find hourly flight availability from Denver 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 julio 29, 2025.

Related info for your journey

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

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

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

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

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Cheapest flights from Denver to Niagara Falls
Explore the most affordable flight options available from Denver to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.