When did momondo last update prices for flights from Niagara Falls Airport to Colorado?

Prices for flights from Niagara Falls Airport to Colorado were last updated today.

How old do you have to be to fly from Niagara Falls Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Niagara Falls Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$534 Cheap Flights from Niagara Falls to Colorado in 2026

1 adult

0 bags

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Find the cheapest flights from Niagara Falls to Colorado

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:14 am - 11:58 pm

IAG

DEN

14h 44m

2 stops

11:59 pm - 3:31 pm

DEN

IAG

13h 32m

1 stop

$534Multiple Airlines

qui, abr 9 - dom, abr 12

11:14 am - 11:08 pm

IAG

DEN

13h 54m

1 stop

11:59 pm - 3:31 pm

DEN

IAG

13h 32m

1 stop

$560Multiple Airlines

qui, abr 9 - dom, abr 12

11:14 am - 11:08 pm

IAG

DEN

13h 54m

1 stop

11:59 pm - 3:31 pm

DEN

IAG

13h 32m

1 stop

$570Multiple Airlines

qui, abr 9 - dom, abr 12

11:14 am - 12:09 pm

IAG

DEN

26h 55m

2 stops

11:59 pm - 3:31 pm

DEN

IAG

13h 32m

1 stop

$605Multiple Airlines

qui, abr 9 - dom, abr 12

Fly from

Fly to

Route

Depart

Return

Price

Niagara FallsDenver

IAG - DEN

IAGDEN

Niagara Falls

qui 4/9

11:14 am-11:58 pm

2 stops14h 44m

Denver Intl

dom 4/12

11:59 pm-3:31 pm

1 stop13h 32m

$534

Niagara FallsDenver

IAG - DEN

IAGDEN

Niagara Falls

qui 4/9

11:14 am-11:08 pm

1 stop13h 54m

Denver Intl

dom 4/12

11:59 pm-3:31 pm

1 stop13h 32m

$560

Niagara FallsDenver

IAG - DEN

IAGDEN

Niagara Falls

qui 4/9

11:14 am-11:08 pm

1 stop13h 54m

Denver Intl

dom 4/12

11:59 pm-3:31 pm

1 stop13h 32m

$570

Niagara FallsDenver

IAG - DEN

IAGDEN

Niagara Falls

qui 4/9

11:14 am-12:09 pm

2 stops26h 55m

Denver Intl

dom 4/12

11:59 pm-3:31 pm

1 stop13h 32m

$605

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Niagara Falls to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Colorado?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Colorado from Niagara Falls according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 5 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

Cheap Niagara Falls to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Niagara Falls to Colorado

Fastest flight time	14h 44m
Direct flights	None

The fastest flight from Niagara Falls to Colorado takes 14h 44m

There are no direct flights from Niagara Falls to Colorado. There are no popular flight routes from Niagara Falls to Colorado.

Search flight deals

When did momondo last update prices for flights from Niagara Falls Airport to Colorado?
Prices for flights from Niagara Falls Airport to Colorado were last updated today.
How old do you have to be to fly from Niagara Falls Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Niagara Falls Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Niagara Falls to Colorado?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Niagara Falls to Colorado. momondo saves you time and could save you money on your trip.

Can I find flights from Niagara Falls to Colorado with flexible booking policies on momondo?

All flight searches from Niagara Falls to Colorado on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Niagara Falls to Colorado?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Niagara Falls to Colorado.

I’m not ready to book a flight from Niagara Falls to Colorado right now. Can momondo alert me if prices change?

Price alerts on flights to Colorado from Niagara Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.