Cheap flights to Idaho, United States
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Cheapest month to fly to Idaho
Explore price trends for trips to Idaho
Showing prices in USD
| Annual Avg. Price | 78 USD |
| December 2026 | 56 USD |
| January 2027 | 56 USD |
| February 2027 | 56 USD |
| March 2027 | 56 USD |
| April 2027 | 56 USD |
| May 2027 | 68 USD |
| June 2027 | 99 USD |
| July 2027 | 102 USD |
| August 2027 | 67 USD |
| September 2027 | 102 USD |
| October 2027 | 143 USD |
Idaho - popular routes
- Santa Ana to Boise from $90
- Las Vegas to Boise from $52
- San Diego to Boise from $93
- Phoenix to Boise from $114
- Spokane to Boise from $185
- Portland to Boise from $276
- Seattle to Boise from $276
- Sacramento to Boise from $116
- Los Angeles to Boise from $181
- Dallas to Boise from $394
- Bozeman to Boise from $216
- Portland to Idaho Falls from $287
- Phoenix to Idaho Falls from $93
- Seattle to Idaho Falls from $248
- Las Vegas to Idaho Falls from $58
- Santa Ana to Idaho Falls from $141
- Monterey to Pocatello from $282
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