To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho to Houston from $118 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.
February is one of the best times of the year to fly to Houston from Idaho. Prices for February average $134 per person but you can even find prices for as low as $68. The most expensive prices can be found in the month of December. Opting for a February flight can save you 46% on your journey compared to booking in February
||$160||$317||No cancel fee||75%|
||$164||$323||No cancel fee||71%|
||$196||$451||No cancel fee||69%|
||$147||$465||No cancel fee||N/A|