Cheap flights from Grand Rapids, MI to Idaho Falls, ID
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Tips to know when travelling to Idaho Falls
Cheapest one-way trip | £266 |
---|---|
Cheapest round-trip | £684 |
Average round-trip | £867 |
Most popular airline | Alaska Airlines |
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The most popular airline for this route is Alaska Airlines. Grand Rapids and Idaho Falls have 3 direct flights per week. When you arrive at Idaho Falls, consider visiting Yellowstone National Park, and The Rocky Mountains.
Check-in for a flight from Grand Rapids to Idaho Falls
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No |
Online check-in is not available for these airlines.
Weather in Idaho Falls
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -1°C | -10°C |
February | 0°C | -8°C |
March | 6°C | -3°C |
April | 12°C | 0°C |
May | 18°C | 4°C |
June | 24°C | 9°C |
July | 31°C | 13°C |
August | 29°C | 13°C |
September | 24°C | 9°C |
October | 14°C | 2°C |
November | 5°C | -3°C |
December | -1°C | -9°C |
14 day forecast
Frequently asked questions
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