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Cheap flights from Niagara Falls to Denver from C$ 186

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DEN
23 Dec — 30 Dec1
1 adult

The best prices from Niagara Falls to Denver Intl are usually found in September or October, booked 56 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Niagara Falls to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Niagara Falls (NI4) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 500

One-way from

C$ 186

Popular in

December

Cheapest in

September

Average price

C$ 777
6/1-15/1
  • 6/1-15/1
  • 2 total stops
  • 22h 04m total
  • Niagara Falls to Denver
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13/1
  • 13/1
  • 1 total stop
  • 15h 29m total
  • Niagara Falls to Denver
Search Deals
High demand for flights, 3% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Niagara Falls to Denver

Cheapest flights from Niagara Falls to Denver
Explore the most affordable flight options available from Niagara Falls to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Mon 30/1210:35 p.m.YYZ - DEN
2 stops31h 19mMultiple Airlines
Tue 14/16:00 a.m.DEN - YYZ
1 stop13h 50mMultiple Airlines
Deal found 18/12C$ 520
Mon 30/128:35 a.m.YYZ - DEN
Nonstop3h 53mAir Canada
Tue 14/111:46 a.m.DEN - YYZ
1 stop9h 36mAir Canada
Deal found 18/12C$ 848
Mon 30/122:45 p.m.YYZ - DEN
Nonstop3h 53mUnited Airlines
Sun 5/111:50 p.m.DEN - YYZ
1 stop12h 28mUnited Airlines
Deal found 16/12C$ 887
Mon 23/121:15 p.m.YYZ - DEN
1 stop12h 15mWestJet
Fri 27/612:15 p.m.DEN - YYZ
1 stop10h 09mWestJet
Deal found 17/12C$ 1,000
Mon 23/126:10 a.m.YYZ - DEN
1 stop11h 51mAmerican Airlines
Thu 2/18:26 a.m.DEN - YYZ
1 stop5h 53mAmerican Airlines
Deal found 18/12C$ 1,094
Wed 18/122:45 p.m.YYZ - DEN
Nonstop3h 53mBrussels Airlines
Tue 7/111:15 a.m.DEN - YYZ
Nonstop3h 12mBrussels Airlines
Deal found 17/12C$ 1,130
Fri 20/122:11 p.m.YYZ - DEN
1 stop10h 19mDelta
Fri 27/1212:20 a.m.DEN - YYZ
1 stop6h 49mDelta
Deal found 17/12C$ 1,193

Find flights from Niagara Falls to Denver within your budget

Customize your flight search to find flights from Niagara Falls to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 6/1

10:00 a.m.-10:50 p.m.

1 stop14h 50m

Denver Intl

Wed 15/1

10:51 a.m.-8:05 p.m.

1 stop7h 14m

C$ 500

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 15/1

6:00 a.m.-7:46 p.m.

1 stop15h 46m

Denver Intl

Wed 22/1

7:05 a.m.-8:31 p.m.

1 stop11h 26m

C$ 561

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 5/3

4:10 p.m.-11:29 p.m.

1 stop9h 19m

Denver Intl

Tue 11/3

5:08 p.m.-2:55 p.m.

1 stop19h 47m

C$ 576

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 10/1

2:45 p.m.-4:38 p.m.

Nonstop3h 53m

Denver Intl

Mon 13/1

11:15 a.m.-4:27 p.m.

Nonstop3h 12m

C$ 597

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 13/2

4:44 p.m.-10:42 p.m.

1 stop7h 58m

Denver Intl

Mon 17/2

11:59 p.m.-11:10 a.m.

1 stop9h 11m

C$ 636

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 6/3

8:35 a.m.-10:28 a.m.

Nonstop3h 53m

Denver Intl

Tue 11/3

11:15 a.m.-4:27 p.m.

Nonstop3h 12m

C$ 676

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 13/3

2:45 p.m.-11:20 p.m.

1 stop10h 35m

Denver Intl

Mon 17/3

6:55 a.m.-12:26 a.m.

2 stops15h 31m

C$ 884

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 13/1

8:00 p.m.-9:29 a.m.

1 stop15h 29m

C$ 186

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 17/1

8:35 a.m.-10:28 a.m.

Nonstop3h 53m

C$ 331

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 11/1

8:35 a.m.-10:28 a.m.

Nonstop3h 53m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 13 results
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Best time to book a flight from Niagara Falls to Denver

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

Travel insights for flights from Niagara Falls to Denver

Get recent, data-driven insights about flights from Niagara Falls to Denver including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Niagara Falls to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Denver. Price data was last updated on 13 December 2024.

To ensure you get the cheapest price possible for a flight from Niagara Falls to Denver, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Niagara Falls to Denver?

Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Denver (average of C$ 320). Flying from Niagara Falls to Denver in December is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NI4 to DEN?

Find hourly flight availability from Niagara Falls to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

When flying from Niagara Falls to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Niagara Falls to Denver

Explore weekly flight availability from Niagara Falls to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 December 2024.

The most flights from NI4 to DEN are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 18 December 2024.
Get a feel of what it's like to fly with United Airlines, Delta and WestJet from Niagara Falls to Denver by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,059 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,818 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Denver. 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 Denver from Niagara Falls?

    Located just 29.7 km from the city centre, Denver Intl is the airport most travellers will use when flying to Denver from Niagara Falls. Booking flights from Niagara Falls to Denver Intl (DEN) should be relatively easy as there are 5 daily inbound flights from Niagara Falls from 3 different airlines.

  • What are the cheapest airlines to fly from Niagara Falls to Denver one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 331. Users have also found prices from C$ 333 and C$ 344 on United Airlines and Alaska Airlines, respectively.

  • What are the most reliable airlines from Niagara Falls to Denver?

    Consider Air Canada (77%), United Airlines (77%) or Austrian Airlines (64%) when booking your flight. These represent the most reliable airlines when flying from Niagara Falls to Denver.

  • What are the cheapest flights from Niagara Falls to Denver?

    On average you can expect to pay C$ 1,799 for a flight from Niagara Falls to Denver. The cheapest flight overall is C$ 231 while the most popular route, (Toronto Pearson Intl - Denver Intl) is currently priced at C$ 344.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Niagara Falls to Denver?

    Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Denver (average of C$ 320). Flying from Niagara Falls to Denver in December is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Niagara Falls to Denver

Discover the top 3 airlines that operate flights from Niagara Falls to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 249AverageC$ 445FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 486AverageC$ 731FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 537AverageC$ 742FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Denver?

When you search for this flight from Niagara Falls to Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Denver?

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Yes! Cheapflights helps users easily find flights from Niagara Falls to Denver with no change fees.

Can Cheapflights notify me if prices for flights from Niagara Falls to Denver become cheaper?

Yes! Start tracking prices for Niagara Falls to Denver flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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