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

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

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

When flying from Pocatello to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Pocatello-St. Louis flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Pocatello-St. Louis flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Pocatello-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Pocatello-St. Louis flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pocatello-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$637+ Flights from Pocatello to St. Louis

Q: What is the cheapest month to book a flight from Pocatello to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Pocatello to St. Louis (average of $311). Flying from Pocatello to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Q: E

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Q: E

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Q: E

Most trusted provider : When it comes to deals on Pocatello-St. Louis flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pocatello-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Pocatello to St. Louis 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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Cheap flight deals from Pocatello to St. Louis

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$637 (Delta)

Provider with most accurate pricing for Pocatello-Lambert-St Louis flight deals.

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Provider most trusted by Cheapflights users for Pocatello-Lambert-St Louis flights.

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From Pocatello to Lambert-St Louis

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Cheapest flights from Pocatello to St. Louis
Explore the most affordable flight options available from Pocatello to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Mi 5/76:20 amPIH - STL

1 stop6h 14mDelta

Fr 5/97:30 amSTL - PIH

1 stop7h 45mDelta

Deal found 4/2

$637

Best flights from Pocatello to St. Louis
Discover carefully curated flight deals from Pocatello to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2025.

Mi 5/76:20 amPIH - STL

1 stop6h 14mDelta

Fr 5/97:30 amSTL - PIH

1 stop7h 45mDelta

Deal found 4/2

$637

Last-minute flights from Pocatello to St. Louis
Discover last-minute flight deals from Pocatello to St. Louis. Data last updated April 4, 2025 and is based on user searches.

Mi 5/76:20 amPIH - STL

1 stop6h 14mDelta

Fr 5/97:30 amSTL - PIH

1 stop7h 45mDelta

Deal found 4/2

$637

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PocatelloSt. Louis

PIH - STL

PIHSTL

Pocatello

Mi 5/7

6:20 am-1:34 pm

1 stop6h 14m

Lambert-St Louis

Fr 5/9

7:30 am-2:15 pm

1 stop7h 45m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Most accurate provider: When it comes to deals on Pocatello-St. Louis flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Pocatello-St. Louis flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Pocatello-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Pocatello-St. Louis flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pocatello-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Pocatello 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.

Cheapflights Insights

Everything you need to know about your flight from Pocatello to St. Louis

What is the cheapest month to book a flight from Pocatello to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Pocatello to St. Louis (average of $311). Flying from Pocatello to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Delta

8.0

Very good

7,901 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,901 reviews

Delta

8.0

Very good

7,901 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Can I find deals for flights from Pocatello to St. Louis that include hotel bookings?
Yes. In addition to deals on Pocatello to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pocatello to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pocatello to St. Louis.
Can I find deals for business class flights from Pocatello to St. Louis?
Yes. Cheapflights offers flight deals from Pocatello to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Pocatello to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Pocatello to St. Louis (average of $311). Flying from Pocatello to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$637+ Cheap flights from Pocatello to St. Louis (PIH - STL)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pocatello to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Pocatello to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Pocatello to St. Louis

Cheapest flights from Pocatello to St. LouisExplore the most affordable flight options available from Pocatello to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Explore the most affordable flight options available from Pocatello to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

Everything you need to know about your flight from Pocatello to St. Louis

What is the cheapest month to book a flight from Pocatello to St. Louis?

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Related info for your journey

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

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

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

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

What is the cheapest month to book a flight from Pocatello to St. Louis?

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Cheapest flights from Pocatello to St. Louis
Explore the most affordable flight options available from Pocatello to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.