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Cheap flights from Lewiston, Idaho to St. Louis from $478

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to St. Louis departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Lewiston, Idaho to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Lewiston, Idaho to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Lewiston, Idaho to St. Louis.

Cheap last minute flights

Planning a quick getaway from Lewiston, Idaho to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Lewiston, Idaho to St. Louis

Find recent round-trip train or bus tickets from Lewiston, Idaho to St. Louis.

All round-trip flight deals from Lewiston, Idaho to St. Louis

The cheapest plane tickets from Lewiston, Idaho to St. Louis found on KAYAK recently.
12:38 pm - 9:33 pmLWS-STL
6h 55m1 stop
7:40 am - 11:49 amSTL-LWS
6h 09m1 stop
$478Delta
Find Deal
Sat, Mar 8 - Mon, Mar 10
12:38 pm - 9:33 pmLWS-STL
6h 55m1 stop
2:20 pm - 10:32 pmSTL-LWS
10h 12m2 stops
$634Delta
Find Deal
Sat, Mar 8 - Mon, Mar 10
7:00 am - 10:17 pmLWS-STL
13h 17m2 stops
2:20 pm - 10:32 pmSTL-LWS
10h 12m2 stops
$759Delta
Find Deal
Sat, Mar 8 - Mon, Mar 10
LWS-STL
1445 mimulti-stop
Multiple Airlines
Find Deal

Delta flights from Lewiston, Idaho to St. Louis

Our best Delta deals on Lewiston, Idaho to St. Louis flight tickets
Delta
Mar 8
LWS12:38 pmLewiston Nez Perce Rgnl
6h 55m
1 stop
STL9:33 pmLambert-St Louis
Mar 10
STL7:40 amLambert-St Louis
6h 09m
1 stop
LWS11:49 amLewiston Nez Perce Rgnl
Delta
Mar 8
LWS12:38 pmLewiston Nez Perce Rgnl
6h 55m
1 stop
STL9:33 pmLambert-St Louis
Mar 10
STL2:20 pmLambert-St Louis
10h 12m
2 stops
LWS10:32 pmLewiston Nez Perce Rgnl
Delta
Mar 8
LWS7:00 amLewiston Nez Perce Rgnl
13h 17m
2 stops
STL10:17 pmLambert-St Louis
Mar 10
STL2:20 pmLambert-St Louis
10h 12m
2 stops
LWS10:32 pmLewiston Nez Perce Rgnl

See travel insights to St. Louis from

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 is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $625. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $625. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Lewiston, Idaho in the morning is the least expensive time of day to depart. momondo users have found prices as low as $423 when looking at flights departing in the morning. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $423 per ticket.

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

Best Price Found

$478

Fastest flight time

6h 55m

Direct flights

None

Airports in St. Louis

1 airport
The best flight deal from Lewiston, Idaho to St. Louis found on momondo in the last 72 hours is $478
The fastest flight from Lewiston, Idaho to St. Louis takes 6h 55m
There are no direct flights from Lewiston, Idaho to St. Louis. Popular non-direct route for this connection is Lewiston Nez Perce Rgnl Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • 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 6h 55m, 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.


Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Collinsville
Florissant
Maryland Heights
Hermann
Fairview Heights
Farmington
O'Fallon
Fenton
Alton
Wentzville
St. Peters
Eureka
Festus
Clayton
Edwardsville
Glencoe
Litchfield
Grafton

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.


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