Allegiant AirDepart10:49
Fri, Nov 13IAG → ABE
5h 37m · 1 stop
$299one way, per person
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- Cheapest fare
- $299
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 5h 37m
Allegiant Air · Fri, Nov 13
from $299
Usually 1+ stop
400 km
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Cheapest month to fly from Niagara Falls to Allentown
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Niagara Falls to Allentown
Niagara Falls (IAG) and Allentown (ABE) are about 400 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 37m. Over the next few months, one-way fares start from $299, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Niagara Falls to Allentown?
The cheapest one-way fare we've seen recently is $299 with Allegiant Air, departing Friday, November 13, 2026.
What is the cheapest month to fly from Niagara Falls to Allentown?
November 2026 currently has the lowest fares, from $299 one way.
Are there direct flights from Niagara Falls to Allentown?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Niagara Falls to Allentown?
The quickest journey we've seen takes about 5h 37m. Niagara Falls and Allentown are around 400 km apart.
Which airlines fly from Niagara Falls to Allentown?
Recent fares on this route were with Allegiant Air.
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