How long is the flight from St. Louis to Pocatello?

For as low as $417, Delta can have you in Pocatello from St. Louis in 6h 54m. The distance from St. Louis to Pocatello is about 1192 mi.

What is the cheapest day to fly from St. Louis to Pocatello?

Travelers seeking maximum savings on their St. Louis to Pocatello flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Pocatello ranges from 0.6 - 1.5 inches per month. May is typically the wettest month, when rainfall can reach 1.5 in. July is typically the driest time to visit Pocatello when rainfall is around 0.6 in.

If weather is an important factor for your trip to Pocatello, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What is the cheapest time of day to fly from STL to PIH?

One of the essential ways to save on airfare from St. Louis to Pocatello is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 26% on airfare.

Can I find deals for flights from St. Louis to Pocatello that include hotel bookings?

Yes. In addition to deals on St. Louis to Pocatello flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Pocatello?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Pocatello.

Can I find deals for business class flights from St. Louis to Pocatello?

Yes. Cheapflights offers flight deals from St. Louis to Pocatello by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$417+ Cheap Flights from St. Louis to Pocatello

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Cheap flight deals from St. Louis to Pocatello

Round-trip from	$417 (Delta)

From Lambert-St Louis to Pocatello

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Find flight deals from St. Louis to Pocatello

Cheapest flights from St. Louis to Pocatello
Explore the most affordable flight options available from St. Louis to Pocatello. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Sat 12/66:30 amSTL - PIH

1 stop6h 54mDelta

Wed 12/101:04 pmPIH - STL

1 stop5h 02mDelta

Deal found 9/14

$417

Wed 10/156:50 amSTL - PIH

1 stop6h 28mDelta

Thu 10/231:00 pmPIH - STL

1 stop4h 40mDelta

Deal found 9/15

$537

Wed 9/177:40 amSTL - PIH

1 stop5h 49mDelta

Thu 9/181:15 pmPIH - STL

2 stops8h 54mDelta

Deal found 9/15

$1,122

Best flights from St. Louis to Pocatello
Discover carefully curated flight deals from St. Louis to Pocatello that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Sat 12/66:30 amSTL - PIH

1 stop6h 54mDelta

Wed 12/101:04 pmPIH - STL

1 stop5h 02mDelta

Deal found 9/14

$417

Wed 10/156:50 amSTL - PIH

1 stop6h 28mDelta

Thu 10/231:00 pmPIH - STL

1 stop4h 40mDelta

Deal found 9/15

$537

Sat 2/147:30 amSTL - PIH

1 stop5h 45mDelta

Tue 2/171:00 pmPIH - STL

2 stops9h 10mDelta

Deal found 9/15

$658

Last-minute flights from St. Louis to Pocatello
Discover last-minute flight deals from St. Louis to Pocatello. Data last updated September 17, 2025 and is based on user searches.

Wed 9/177:40 amSTL - PIH

1 stop5h 49mDelta

Thu 9/181:15 pmPIH - STL

2 stops8h 54mDelta

Deal found 9/15

$1,122

Wed 10/156:50 amSTL - PIH

1 stop6h 28mDelta

Thu 10/231:00 pmPIH - STL

1 stop4h 40mDelta

Deal found 9/15

$537

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Pocatello that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisPocatello

STL - PIH

STLPIH

Lambert-St Louis

Sat 12/6

6:30 am-12:24 pm

1 stop6h 54m

Pocatello

Wed 12/10

1:04 pm-7:06 pm

1 stop5h 02m

$417

St. LouisPocatello

STL - PIH

STLPIH

Lambert-St Louis

Wed 10/15

6:50 am-12:18 pm

1 stop6h 28m

Pocatello

Thu 10/23

1:00 pm-6:40 pm

1 stop4h 40m

$537

St. LouisPocatello

STL - PIH

STLPIH

Lambert-St Louis

Sat 2/14

7:30 am-12:15 pm

1 stop5h 45m

Pocatello

Tue 2/17

1:00 pm-11:10 pm

2 stops9h 10m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from St. Louis to Pocatello

Have a flexible travel schedule? Discover the best time to fly to Pocatello from St. Louis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from St. Louis to Pocatello?
For as low as $417, Delta can have you in Pocatello from St. Louis in 6h 54m. The distance from St. Louis to Pocatello is about 1192 mi.
Can I find deals for flights from St. Louis to Pocatello that include hotel bookings?
Yes. In addition to deals on St. Louis to Pocatello flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Pocatello?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Pocatello.
Can I find deals for business class flights from St. Louis to Pocatello?
Yes. Cheapflights offers flight deals from St. Louis to Pocatello by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$417+ Cheap flights from St. Louis to Pocatello (STL - PIH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from St. Louis to Pocatello

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Find flight deals from St. Louis to Pocatello

Cheapest flights from St. Louis to PocatelloExplore the most affordable flight options available from St. Louis to Pocatello. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from St. Louis to Pocatello. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Pocatello that are best for you.

Best time to book a flight from St. Louis to Pocatello

Have a flexible travel schedule? Discover the best time to fly to Pocatello from St. Louis with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Pocatello. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from St. Louis to Pocatello?

Can I find deals for flights from St. Louis to Pocatello that include hotel bookings?

How can I find direct flights from St. Louis to Pocatello?

Can I find deals for business class flights from St. Louis to Pocatello?

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Cheapest flights from St. Louis to Pocatello
Explore the most affordable flight options available from St. Louis to Pocatello. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.