When did momondo last update prices for flights from Pocatello Airport to Lambert-St Louis Airport?

Prices for flights from Pocatello Airport to Lambert-St Louis Airport were last updated today.

How old do you have to be to fly from Pocatello Airport to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pocatello Airport to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$417 Cheap Flights from Pocatello to St. Louis in 2025/26

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0 bags

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Find the cheapest flights from Pocatello to St. Louis

Round-trip

One-way

Cheap round-trip flights

1:00 pm - 6:40 pmPIH-STL

4h 40m1 stop

6:50 am - 12:18 pmSTL-PIH

6h 28m1 stop

$417Delta

Find Deal

Tue, Oct 21 - Sun, Oct 26

1:00 pm - 11:07 pmPIH-STL

9h 07m2 stops

6:50 am - 12:18 pmSTL-PIH

6h 28m1 stop

$468Delta

Find Deal

Tue, Oct 21 - Sun, Oct 26

Delta flights from Pocatello to St. Louis

Our best Delta deals on Pocatello to St. Louis flight tickets

Delta

Oct 21

PIH1:00 pmPocatello

4h 40m

1 stop

STL6:40 pmLambert-St Louis

Oct 26

STL6:50 amLambert-St Louis

6h 28m

1 stop

PIH12:18 pmPocatello

$417

Find similar

Delta

Oct 21

PIH1:00 pmPocatello

9h 07m

2 stops

STL11:07 pmLambert-St Louis

Oct 26

STL6:50 amLambert-St Louis

6h 28m

1 stop

PIH12:18 pmPocatello

$468

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Fly from

Fly to

Route

Depart

Return

Price

PocatelloSt. Louis

PIH - STL

PIHSTL

Pocatello

Tue 10/21

1:00 pm-6:40 pm

1 stop4h 40m

Lambert-St Louis

Sun 10/26

6:50 am-12:18 pm

1 stop6h 28m

$417

PocatelloSt. Louis

PIH - STL

PIHSTL

Pocatello

Tue 10/21

1:00 pm-11:07 pm

2 stops9h 07m

Lambert-St Louis

Sun 10/26

6:50 am-12:18 pm

1 stop6h 28m

$468

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Pocatello to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to St. Louis?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to St. Louis from Pocatello according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

When to book flights from Pocatello to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Pocatello to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pocatello to St. Louis (PIH to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pocatello to St. Louis

Direct flights	None

There are no direct flights from Pocatello to St. Louis. There are no popular flight routes from Pocatello to St. Louis.

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How far is Pocatello to Lambert-St Louis by plane?
There are 1196.2 mi between Pocatello and Lambert-St Louis. 4h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Pocatello Airport to Lambert-St Louis Airport?
Prices for flights from Pocatello Airport to Lambert-St Louis Airport were last updated today.
How old do you have to be to fly from Pocatello Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pocatello Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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All flight searches from Pocatello to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

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