Idaho Falls Rgnl offers nonstop service to 10 destinations, served by 5 airlines.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Salt Lake City | SLC | USA | 303 km | 1h 10m | DL |
| Denver | DEN | USA | 737 km | 1h 51m | UA |
| Las Vegas | LAS | USA | 866 km | 1h 44m | G4 |
| Portland | PDX | USA | 866 km | 1h 41m | G4, AS |
| Seattle | SEA | USA | 910 km | 1h 57m | AS |
| Phoenix | PHX | USA | 1,118 km | 2h 21m | AA |
| Mesa | AZA | USA | 1,133 km | 2h 1m | G4 |
| Santa Ana | SNA | USA | 1,201 km | 2h 12m | G4 |
| Dallas | DFW | USA | 1,761 km | 2h 59m | AA |
| Chicago | ORD | USA | 1,978 km | 3h 20m | AA, UA |