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Niagara Falls

Find cheap Allegiant Air flights to Niagara Falls

RDU — IAG
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find Allegiant Air flight deals to Niagara Falls

Cheapest Allegiant Air flights from USA to Niagara Falls
Explore the most affordable Allegiant Air flight options available from USA to Niagara Falls. Find the lowest fares with prices last updated on July 27, 2026.

This Super.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:22 am
MYR
-
IAG
Nonstop1h 54m
Allegiant Air
Mon 8/102:08 pm
IAG
-
MYR
Nonstop1h 57m
Allegiant Air
Deal found 7/25$101
This Super.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:24 am
MYR
-
IAG
Nonstop1h 54m
Allegiant Air
Mon 8/172:08 pm
IAG
-
MYR
Nonstop1h 57m
Allegiant Air
Deal found 7/22$107
This Super.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:22 am
MYR
-
IAG
Nonstop1h 54m
Allegiant Air
Mon 8/32:06 pm
IAG
-
MYR
Nonstop1h 55m
Allegiant Air
Deal found 7/23$114

Flights to Niagara Falls with Allegiant Air at a glance

Find detailed information about Allegiant Air flights from USA to Niagara Falls. Explore the options provided by Allegiant Air to plan your journey from USA to Niagara Falls. Data last updated July 27, 2026.

Popular in

April

Cheapest in

February

Average price

$208

Round-trip from

$107

One-way from

$489

Good one-way deal

$66 or less
Highest demand for flights to Niagara Falls with Allegiant Air; 19% potential price increase.
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Best time to find cheap flights to Niagara Falls with Allegiant Air; 2% potential price drop.
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Average price for flights to Niagara Falls with Allegiant Air (round-trip).
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Allegiant Air
  • Allegiant Air
  • 8/14-8/17
  • Nonstop
  • 3h 51m total
  • USA to Niagara Falls
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Allegiant Air
  • Allegiant Air
  • 8/2
  • 2 total stops
  • 24h 51m total
  • USA to Niagara Falls
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Price to beat on a one-way flight from the United States to Niagara Falls with Allegiant Air.
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Cheapflights Insights

Find cheap Allegiant Air flights to Niagara Falls

How long is the flight to Niagara Falls with Allegiant Air?

On average, Allegiant Air flights from the United States to Niagara Falls take 12 hours 19 minutes. Flights to Niagara Falls from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

Allegiant Air weekly flight availability to Niagara Falls

The most flights to Niagara Falls operated by Allegiant Air are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (0 on average).

FAQs about flights to Niagara Falls with Allegiant Air

  • Which airport do Allegiant Air flights arrive at when travelling to Niagara Falls?

    Allegiant Air flights on this route tend to land at Niagara Falls Airport.

  • Is Allegiant Air the cheapest airline for a flight to Niagara Falls?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Niagara Falls tends to be with Allegiant Air.

  • Are there alternative airlines other than Allegiant Air that fly to Niagara Falls?

    JetBlue, Frontier and United Airlines all fly to Niagara Falls and offer an alternative to Allegiant Air.

  • How much is a flight to Niagara Falls with Allegiant Air?

    The average price for a return flight with Allegiant Air is $158; with a one-way flight around $137.

See more FAQs

Reviews of Allegiant Air

See what Cheapflights users have to say about their Allegiant Air experience.
Allegiant Air
7.3
Good
680 reviews
Overview

Comfort

6.9

Crew

8.1

Food

5.8

Boarding

7.7

Entertainment

5.4

Popular Allegiant Air flights

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