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 | 65 USD |
| July 2026 | 54 USD |
| August 2026 | 50 USD |
| September 2026 | 50 USD |
| October 2026 | 50 USD |
| November 2026 | 61 USD |
| December 2026 | 56 USD |
| January 2027 | 56 USD |
| February 2027 | 61 USD |
| March 2027 | 61 USD |
| April 2027 | 106 USD |
| May 2027 | 106 USD |
Idaho - popular routes
- Santa Ana to Boise from $141
- Las Vegas to Boise from $177
- San Diego to Boise from $139
- Chicago to Boise from $269
- Phoenix to Boise from $169
- Spokane to Boise from $150
- Denver to Boise from $141
- Portland to Boise from $169
- Seattle to Boise from $145
- Sacramento to Boise from $209
- Los Angeles to Boise from $153
- Dallas to Boise from $595
- Minneapolis to Boise from $128
- Anchorage to Boise from $337
- Portland to Idaho Falls from $77
- Phoenix to Idaho Falls from $70
- Seattle to Idaho Falls from $181
- Las Vegas to Idaho Falls from $57
- Denver to Idaho Falls from $289
- Chicago to Idaho Falls from $302
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