Flights from Helena to Idaho Falls (HLN to IDA)

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viaSalt Lake City(SLC)

HLN→SLC+1h 30mSLC→IDA

2h 37m

viaDenver(DEN)

HLN→DEN+1h 30mDEN→IDA

3h 30m

viaSeattle(SEA)

HLN→SEA+1h 30mSEA→IDA

3h 30m

Frequently asked questions

Are there direct flights from Helena to Idaho Falls? Currently, there are no direct flights from HLN to IDA. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Helena → Idaho Falls.

Try a nearby airport to Helena

Flights to Idaho Falls (IDA) from other airports within 350 km of Helena. Often unlocks cheaper fares or better times.

GTF → IDA 108 km from HLN Great Falls → Idaho Falls USA · 6 destinations BZN → IDA 112 km from HLN Bozeman → Idaho Falls USA · 28 destinations MSO → IDA 163 km from HLN Missoula → Idaho Falls USA · 13 destinations FCA → IDA 254 km from HLN Kalispell → Idaho Falls USA · 17 destinations BIL → IDA 280 km from HLN Billings → Idaho Falls USA · 15 destinations

Or try a nearby airport to Idaho Falls

Flights from Helena (HLN) to other airports within 350 km of Idaho Falls.

HLN → JAC 108 km from IDA Helena → Jackson USA · 16 destinations HLN → SUN 180 km from IDA Helena → Sun Valley USA · 9 destinations HLN → BZN 262 km from IDA Helena → Bozeman USA · 28 destinations HLN → SLC 304 km from IDA Helena → Salt Lake City USA · 109 destinations HLN → BOI 335 km from IDA Helena → Boise USA · 27 destinations

Other flights from Helena (HLN)

Denver (DEN) Salt Lake City (SLC) Seattle (SEA) All 3 destinations →

Other flights from Idaho Falls (IDA)

Chicago (ORD) Dallas (DFW) Denver (DEN) Las Vegas (LAS) Mesa (AZA) Phoenix (PHX) Portland (PDX) Salt Lake City (SLC) All 10 destinations →

Flights from Helena to Idaho Falls (HLN → IDA)