DEN - IAG

Find Cheap Flights from Denver to Niagara Falls

Round-trip
Economy
Denver (DEN)
Niagara Falls
Fri 9/20
Fri 9/27
Any month
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Denver Intl to Niagara Falls Flight Information

Flights Arrive in Niagara Falls
Flights Depart from Denver Intl
Flight Price $257
Distance 1,345 miles
Airlines Spirit Airlines

FAQs for Booking Denver to Niagara Falls Flights

How long does a flight from Denver to Niagara Falls take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 11h 11m.
Which airlines provide the cheapest flights from Denver to Niagara Falls?
In the past 3 days, the cheapest round-trip tickets were found on Spirit Airlines ($257)
Do I need a passport to fly between Denver and Niagara Falls?
No.
What’s the cheapest day of the week to fly Denver to Niagara Falls?
For Denver to Niagara Falls, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Niagara Falls back to Denver, the best deals are generally found on Sunday, with Wednesday being the most expensive.
Which airports will I be using when flying from Denver to Niagara Falls?
When flying out of Denver you will be using Denver Intl, often referred to as Denver Airport. You will be landing at Niagara Falls, also known as Niagara Falls Airport.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional round-trip ticket.
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How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.

Book cheap flights from Denver to Niagara Falls (round-trip)

Airports
Origin
Denver
$257
only
$257
Destination
Niagara Falls
$257
only
$257
Thu, Nov 14
DEN
Denver Intl
IAG
Niagara Falls
13h 33m
Sat, Nov 16
IAG
Niagara Falls
DEN
Denver Intl
22h 10m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
ATL
MCO
Mediocre 2.4

Cons: Being on time

EWR
MYR
Okay 4.0

Cons: 3 hour delayed flight. 5 hours waiting in the terminal for maintenance of plane. Very unhappy. Didn’t feel safe flying. Maybe spirit should maintenance their planes more often and not screw over their customers.

LIM
FLL
Okay 4.0

Cons: Non reclining seats on a red eye = terrible Even though I paid for an upgraded seat, I found out upon boarding that it did not recline. No seats do on spirit. I will not be flying spirit again.

DEN
MSY
Okay 5.0

Pros: Not much. They moved up he departure time from when I booked it, which was annoying.

Cons: Kid unfriendly.

ORD
LGA
Okay 4.0

Pros: The Seat super uncomfortable

Cons: Free 1 large luggage

Thu, Oct 3
DEN
Denver Intl
IAG
Niagara Falls
11h 11m
Sun, Oct 6
IAG
Niagara Falls
DEN
Denver Intl
8h 49m
Trip: 4 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
OAK
DTW
Good 6.0

Pros: The captain and crew communicated well.

Cons: The lights were on the whole night (redeye), which meant I couldn’t sleep.

EWR
MYR
Okay 4.0

Cons: 3 hour delayed flight. 5 hours waiting in the terminal for maintenance of plane. Very unhappy. Didn’t feel safe flying. Maybe spirit should maintenance their planes more often and not screw over their customers.

FLL
LAX
Okay 4.0

Pros: I had my own row

Cons: The fight left on time for once

LAX
IAH
Okay 5.6

Cons: Uncomfortable

LAS
ORD
Good 7.5

Pros: It was on time

Cons: Customer service

Mon, Aug 26
DEN
Denver Intl
IAG
Niagara Falls
14h 11m
Wed, Aug 28
IAG
Niagara Falls
DEN
Denver Intl
9h 47m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
FLL
SJU
Good 6.5

Pros: Prices were reasonable.

Cons: We know that airports don’t allow you to bring water (liquids) and that water (and anything) is super expensive at the airport. I am very disappointed that there was not even free water during the flight. Also if there is nothing special about the seats why make you pay for selecting them.

EWR
MYR
Okay 4.0

Cons: 3 hour delayed flight. 5 hours waiting in the terminal for maintenance of plane. Very unhappy. Didn’t feel safe flying. Maybe spirit should maintenance their planes more often and not screw over their customers.

LGA
DTW
Mediocre 2.0

Pros: Nothing

Cons: This airline comes from the ghetto

MCO
IND
Excellent 8.5

Cons: Seats are very uncomfortable

FLL
IAH
Excellent 10.0

Pros: Amazing customer service, Fast boarding, Extremely clean airplane.

Thu, Sep 5
DEN
Denver Intl
IAG
Niagara Falls
11h 20m
Sat, Sep 7
IAG
Niagara Falls
DEN
Denver Intl
11h 30m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
ATL
BOS
Okay 4.0

Cons: Nickel and dime. Bit of a scam really. Fake prices. Low prices on paper, but up charges on everything. Won’t even look at them anymore. Need to know what I’m going to spend.

MCI
LAS
Excellent 9.6

Cons: The seats

MCO
MSP
Good 6.5

Pros: Big front seats are nice

Cons: Weather delays

SAN
LAS
Good 6.0

Cons: I could not sit comfortably, no rooms for my legs. My knees were either in the back of the person in front of me or side saddled into the aisle.

AVL
FLL
Okay 4.5

Pros: Boarding was efficient

Cons: I had heard lots of bad about Spirit's lack of on time arrivals ... this one kept getting pushed back until we were leaving over three hours late. The seats were extremely uncomfortable

Sat, Sep 7
DEN
Denver Intl
IAG
Niagara Falls
23h 45m
Mon, Sep 9
IAG
Niagara Falls
DEN
Denver Intl
36h 00m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
BWI
ATL
Excellent 10.0

Cons: Everything was on time. The plain was clean and the crew was very good!

ORD
LGA
Okay 4.0

Pros: The Seat super uncomfortable

Cons: Free 1 large luggage

FLL
SJU
Good 6.5

Pros: Prices were reasonable.

Cons: We know that airports don’t allow you to bring water (liquids) and that water (and anything) is super expensive at the airport. I am very disappointed that there was not even free water during the flight. Also if there is nothing special about the seats why make you pay for selecting them.

FLL
DEN
Mediocre 2.6

Cons: The flight was majorly delayed.

LAS
PHL
Mediocre 2.0

Pros: Service was horrible Seat uncomfortable Staff was unprofessional

Cons: Get rid of the whole airline

Mon, Sep 2
DEN
Denver Intl
IAG
Niagara Falls
29h 46m
Wed, Sep 4
IAG
Niagara Falls
DEN
Denver Intl
35h 19m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
DEN
MSY
Okay 5.0

Pros: Not much. They moved up he departure time from when I booked it, which was annoying.

Cons: Kid unfriendly.

MCO
IAH
Good 7.2

Cons: 90 flight delay. 40 minute wait getting our checked baggage.

LAS
ORD
Good 7.5

Pros: It was on time

Cons: Customer service

SEA
ORD
Good 6.5

Pros: Seatt space was great.

Cons: The seats didn't recline at all making it nearly impossible to sleep.

TPA
ATL
Okay 5.0

Cons: Flight was three hours late. Rowdy passengers, flight attendants didn’t reign them in, and two of the FA contributed to the rowdyness! One passenger was constantly dropping F bombs, kids on plane! Headphones and music did not help and you could forget about sleeping!

Thu, Aug 29
DEN
Denver Intl
IAG
Niagara Falls
14h 28m
Wed, Sep 4
IAG
Niagara Falls
DEN
Denver Intl
10h 08m
Trip: 7 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
LAX
ATL
Excellent 10.0

Cons: Give the water is free.

FLL
SJU
Good 6.5

Pros: Prices were reasonable.

Cons: We know that airports don’t allow you to bring water (liquids) and that water (and anything) is super expensive at the airport. I am very disappointed that there was not even free water during the flight. Also if there is nothing special about the seats why make you pay for selecting them.

ATL
BWI
Mediocre 2.0

Cons: Spirit Airlines is the absolute worst airline to fly on. The planes are old and uncomfortable. The flight was not on time and they charge you for snacks and drinks which should be standard.

FLL
DEN
Mediocre 2.6

Cons: The flight was majorly delayed.

MCO
KIN
Good 6.5

Pros: Spirit was nice enough to check in my bag and not lose my luggage

Thu, Feb 20
DEN
Denver Intl
IAG
Niagara Falls
15h 38m
Mon, Feb 24
IAG
Niagara Falls
DEN
Denver Intl
48h 29m
Trip: 5 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
IND
MCO
Good 6.5

Cons: Flight was 4 hours late!! Just showing up on time would have made it better.

BOS
FLL
Mediocre 2.0

Pros: There was nothing to like the experience was horrendous from beginning to now and it’s still not over.

Cons: The lack of empathy from the employees, the lack of professionalism from the company itself, the lack of organization from the company and employees. My flight to Boston was delayed which then resulted in me missing my flight to Panama. Upon boarding the flight from Boston to FLL the flight attendant said I would miss my connecting flight to Panama, but when I arrived to FLL I was told I would have had plenty of time to make my flight. Following these events my luggage was misplaced and is still missing, I had no other choice but books a hotel to stay the night until the next flight to Panama which is at 11 P.M. tonight which is coming out of pocket and expense I feel should be covered by the airline. To add insult to injury I was just informed that I would have to check out by 12 Noon today even though my flight isn’t until 11 that same evening

ATL
FLL
Mediocre 2.0

Pros: I book what I consider the perfect flight, but it wasn't, turned into a nightmare

Cons: Checking process was made on a laptop, however, I never received neither and email or the text with the info. When I get to the airport the staff, which was very disrespectful stated the only way I can get back to my destination was paying for a flight change, instead of printing a boarding pass

OAK
DTW
Good 6.0

Pros: The captain and crew communicated well.

Cons: The lights were on the whole night (redeye), which meant I couldn’t sleep.

LAX
ATL
Excellent 10.0

Cons: Give the water is free.

Sat, Aug 24
DEN
Denver Intl
IAG
Niagara Falls
36h 41m
Tue, Aug 27
IAG
Niagara Falls
DEN
Denver Intl
35h 19m
Trip: 4 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 59,783 reviews
Overall
5.8
Boarding
6.1
Comfort
5.4
Crew
6.5
Entertainment
4.6
Food
4.7
SEA
ORD
Good 6.5

Pros: Seatt space was great.

Cons: The seats didn't recline at all making it nearly impossible to sleep.

IAH
DEN
Excellent 8.0

Pros: Crew was great. Prices on food were good.

LAX
ATL
Excellent 10.0

Cons: Give the water is free.

MCO
BWI
Excellent 10.0

Pros: you have to buy the upgraded seats for a positive experience.

FLL
PIT
Excellent 9.0

Pros: The crew was awesome!!! Ashley and crew were wonderful

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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