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 | 81 USD |
| October 2026 | 62 USD |
| November 2026 | 61 USD |
| December 2026 | 61 USD |
| January 2027 | 61 USD |
| February 2027 | 61 USD |
| March 2027 | 65 USD |
| April 2027 | 71 USD |
| May 2027 | 77 USD |
| June 2027 | 125 USD |
| July 2027 | 125 USD |
| August 2027 | 125 USD |
Idaho - popular routes
- Santa Ana to Boise from $147
- Las Vegas to Boise from $171
- San Diego to Boise from $121
- Chicago to Boise from $283
- Phoenix to Boise from $188
- Spokane to Boise from $174
- Denver to Boise from $261
- Portland to Boise from $265
- Seattle to Boise from $222
- Sacramento to Boise from $240
- Los Angeles to Boise from $195
- Dallas to Boise from $370
- Portland to Idaho Falls from $272
- Phoenix to Idaho Falls from $129
- Seattle to Idaho Falls from $240
- Las Vegas to Idaho Falls from $66
- Denver to Idaho Falls from $365
- Santa Ana to Idaho Falls from $124
- Los Angeles to Sun Valley from $443
- Monterey to Pocatello from $290
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