Cheap Flights from St. Louis (STL) to Pocatello (PIH)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Pocatello, ID (PIH-Pocatello Regional)

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Frequently asked questions

Is it cheaper to buy a plane ticket from STL to Pocatello Regional Airport last minute?
Being the spontaneous type is a rewarding way to see the world, but it's not necessarily the smartest method to grab a bargain flight. It's better to book your Lambert-St. Louis Intl. Airport (STL) to Pocatello Regional Airport (PIH) trip well in advance instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you arrive at your destination!
What airports do you fly into for Pocatello from St. Louis?
There are two — Pocatello Regional Airport (PIH) and Idaho Falls Regional Airport (IDA). Both are great options for those jetting from St. Louis to Pocatello. If you pick Pocatello Regional Airport (PIH), you'll touch down roughly 13 kilometers west of downtown Pocatello. Once you've settled in to your hotel, it's time to check out this city's renowned sights. Holt Arena and The Warehouse are favorites among locals and visitors alike.
Can I change the date of my flight from STL to Pocatello Regional Airport?
It's so easy to make amendments to your Lambert-St. Louis Intl. Airport (STL) to Pocatello Regional Airport (PIH) trip yourself. Just go to the Expedia Trips portal and hit "change flight." Look for new flights and lock in the one that fits your new plans. You'll get an estimate of applicable flight change costs. You can also use our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Pocatello Regional
Distance
1908 km

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