When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Lambert-St Louis Airport?

Prices for flights from Lewiston Nez Perce Rgnl Airport to Lambert-St Louis Airport are refreshed on a daily basis.

How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Lambert-St Louis Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lewiston Nez Perce Rgnl Airport to Lambert-St Louis Airport.

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

The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$272 Cheap Flights from Lewiston to St. Louis in 2025/26

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Find the cheapest flights from Lewiston, Idaho to St. Louis

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7:05 am - 9:42 pmLWS-STL

12h 37m2 stops

12:10 pm - 9:02 pmSTL-LWS

10h 52m2 stops

$325Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

7:05 am - 11:10 pmLWS-STL

14h 05m2 stops

6:45 am - 9:02 pmSTL-LWS

16h 17m2 stops

$335Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

7:05 am - 9:42 pmLWS-STL

12h 37m2 stops

7:00 am - 11:50 amSTL-LWS

6h 50m1 stop

$391Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

12:30 pm - 9:42 pmLWS-STL

7h 12m1 stop

7:00 am - 11:50 amSTL-LWS

6h 50m1 stop

$466Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

Delta flights from Lewiston, Idaho to St. Louis

Our best Delta deals on Lewiston, Idaho to St. Louis flight tickets

Delta

Feb 28

LWS7:05 amLewiston Nez Perce Rgnl

12h 37m

2 stops

STL9:42 pmLambert-St Louis

Mar 3

STL12:10 pmLambert-St Louis

10h 52m

2 stops

LWS9:02 pmLewiston Nez Perce Rgnl

$325

Find similar

Delta

Feb 28

LWS7:05 amLewiston Nez Perce Rgnl

14h 05m

2 stops

STL11:10 pmLambert-St Louis

Mar 3

STL6:45 amLambert-St Louis

16h 17m

2 stops

LWS9:02 pmLewiston Nez Perce Rgnl

$335

Find similar

Delta

Feb 28

LWS7:05 amLewiston Nez Perce Rgnl

12h 37m

2 stops

STL9:42 pmLambert-St Louis

Mar 3

STL7:00 amLambert-St Louis

6h 50m

1 stop

LWS11:50 amLewiston Nez Perce Rgnl

$391

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LewistonSt. Louis

LWS - STL

LWSSTL

Lewiston Nez Perce Rgnl

Sat 2/28

7:05 am-9:42 pm

2 stops12h 37m

Lambert-St Louis

Tue 3/3

12:10 pm-9:02 pm

2 stops10h 52m

$325

LewistonSt. Louis

LWS - STL

LWSSTL

Lewiston Nez Perce Rgnl

Sat 2/28

7:05 am-11:10 pm

2 stops14h 05m

Lambert-St Louis

Tue 3/3

6:45 am-9:02 pm

2 stops16h 17m

$335

LewistonSt. Louis

LWS - STL

LWSSTL

Lewiston Nez Perce Rgnl

Sat 2/28

7:05 am-9:42 pm

2 stops12h 37m

Lambert-St Louis

Tue 3/3

7:00 am-11:50 am

1 stop6h 50m

$391

LewistonSt. Louis

LWS - STL

LWSSTL

Lewiston Nez Perce Rgnl

Sat 2/28

12:30 pm-9:42 pm

1 stop7h 12m

Lambert-St Louis

Tue 3/3

7:00 am-11:50 am

1 stop6h 50m

$466

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Lewiston, Idaho 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?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to St. Louis from Lewiston, Idaho according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 4 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 Lewiston, Idaho to St. Louis

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

Estimated round-trip price

Cheap Lewiston, Idaho to St. Louis (LWS to STL) flight deals and tips

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

Direct flights	None

There are no direct flights from Lewiston, Idaho to St. Louis. There are no popular flight routes from Lewiston, Idaho to St. Louis.

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How far is Lewiston Nez Perce Rgnl to Lambert-St Louis by plane?
The straight-line distance from Lewiston Nez Perce Rgnl to Lambert-St Louis is 1457.1 mi. Flights usually cover this in 7h 12m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Lambert-St Louis Airport?
Prices for flights from Lewiston Nez Perce Rgnl Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Lambert-St Louis Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lewiston Nez Perce Rgnl Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Lewiston to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lewiston to St. Louis for you.

Can I find flights from Lewiston to St. Louis with flexible booking policies on momondo?

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

How can momondo help me find flights from Lewiston to St. Louis?

Once all potential Lewiston to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Lewiston to St. Louis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. Louis from Lewiston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.