Allegiant AirDepart20:37
Sat, Nov 14FWA → IDA
5h 49m · 1 stop
$220one way, per person
View deal
- Cheapest fare
- $220
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 5h 49m
Allegiant Air · Sat, Nov 14
from $220
Usually 1+ stop
2,220 km
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Cheapest month to fly from Fort Wayne to Idaho Falls
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 Fort Wayne to Idaho Falls
Fort Wayne (FWA) and Idaho Falls (IDA) are about 2,220 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 49m. Over the next few months, one-way fares start from $220, 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 Fort Wayne to Idaho Falls?
The cheapest one-way fare we've seen recently is $220 with Allegiant Air, departing Saturday, November 14, 2026.
What is the cheapest month to fly from Fort Wayne to Idaho Falls?
November 2026 currently has the lowest fares, from $220 one way.
Are there direct flights from Fort Wayne to Idaho Falls?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Fort Wayne to Idaho Falls?
The quickest journey we've seen takes about 5h 49m. Fort Wayne and Idaho Falls are around 2,220 km apart.
Which airlines fly from Fort Wayne to Idaho Falls?
Recent fares on this route were with Allegiant Air.
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