When did momondo last update prices for flights from Butte Silver Bow Co Airport to Lambert-St Louis Airport?

Prices for flights from Butte Silver Bow Co Airport to Lambert-St Louis Airport are updated daily.

How old do you have to be to fly from Butte Silver Bow Co 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 Butte Silver Bow Co 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.

$459 Cheap Flights from Butte to St. Louis in 2025

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0 bags

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Find the cheapest flights from Butte to St. Louis

Round-trip

One-way

Last minute

Cheap round-trip flights

6:14 pm - 12:38 amBTM-STL

5h 24m1 stop

6:40 am - 5:06 pmSTL-BTM

11h 26m2 stops

$504Delta

Find Deal

Wed, Aug 13 - Sun, Aug 17

6:14 pm - 8:12 amBTM-STL

12h 58m2 stops

6:40 am - 5:06 pmSTL-BTM

11h 26m2 stops

$569Delta

Find Deal

Wed, Aug 13 - Sun, Aug 17

10:25 am - 4:31 pmBTM-STL

5h 06m1 stop

4:45 pm - 10:32 pmSTL-BTM

6h 47m1 stop

$648United Airlines

Find Deal

Wed, Aug 13 - Sun, Aug 17

10:25 am - 10:40 amBTM-STL

23h 15m2 stops

5:30 pm - 10:32 pmSTL-BTM

30h 02m3 stops

$1,824United Airlines

Find Deal

Wed, Aug 13 - Sun, Aug 17

Delta flights from Butte to St. Louis

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

Delta

Aug 13

BTM6:14 pmButte Silver Bow Co

5h 24m

1 stop

STL12:38 amLambert-St Louis

Aug 17

STL6:40 amLambert-St Louis

11h 26m

2 stops

BTM5:06 pmButte Silver Bow Co

$504

Find similar

Delta

Aug 13

BTM6:14 pmButte Silver Bow Co

12h 58m

2 stops

STL8:12 amLambert-St Louis

Aug 17

STL6:40 amLambert-St Louis

11h 26m

2 stops

BTM5:06 pmButte Silver Bow Co

$569

Find similar

United Airlines flights from Butte to St. Louis

Our best United Airlines deals on Butte to St. Louis flight tickets

United Airlines

Aug 3

BTM10:25 amButte Silver Bow Co

5h 06m

1 stop

STL4:31 pmLambert-St Louis

Aug 10

STL4:45 pmLambert-St Louis

6h 47m

1 stop

BTM10:32 pmButte Silver Bow Co

$459

Find similar

United Airlines

Aug 13

BTM10:25 amButte Silver Bow Co

5h 06m

1 stop

STL4:31 pmLambert-St Louis

Aug 17

STL4:45 pmLambert-St Louis

6h 47m

1 stop

BTM10:32 pmButte Silver Bow Co

$648

Find similar

United Airlines

Aug 3

BTM10:25 amButte Silver Bow Co

11h 20m

2 stops

STL10:45 pmLambert-St Louis

Aug 10

STL4:45 pmLambert-St Louis

6h 47m

1 stop

BTM10:32 pmButte Silver Bow Co

$722

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ButteSt. Louis

BTM - STL

BTMSTL

Butte Silver Bow Co

Wed 8/13

6:14 pm-12:38 am

1 stop5h 24m

Lambert-St Louis

Sun 8/17

6:40 am-5:06 pm

2 stops11h 26m

$504

ButteSt. Louis

BTM - STL

BTMSTL

Butte Silver Bow Co

Wed 8/13

6:14 pm-8:12 am

2 stops12h 58m

Lambert-St Louis

Sun 8/17

6:40 am-5:06 pm

2 stops11h 26m

$569

ButteSt. Louis

BTM - STL

BTMSTL

Butte Silver Bow Co

Wed 8/13

10:25 am-4:31 pm

1 stop5h 06m

Lambert-St Louis

Sun 8/17

4:45 pm-10:32 pm

1 stop6h 47m

$648

ButteSt. Louis

BTM - STL

BTMSTL

Butte Silver Bow Co

Wed 8/13

10:25 am-10:40 am

2 stops23h 15m

Lambert-St Louis

Sun 8/17

5:30 pm-10:32 pm

3 stops30h 02m

$1,824

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Butte 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?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to St. Louis from Butte according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 5 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 Butte to St. Louis

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

Estimated round-trip price

Cheap Butte to St. Louis (BTM to STL) flight deals and tips

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

Best Price Found	$504
Fastest flight time	5h 06m
Direct flights	None
Airports in St. Louis	1 airport

The best flight deal from Butte to St. Louis found on momondo in the last 72 hours is $504

The fastest flight from Butte to St. Louis takes 5h 06m

There are no direct flights from Butte to St. Louis. Popular non-direct route for this connection is Butte Silver Bow Co Airport - Lambert-St Louis Airport.

There is 1 airport near St. Louis: Lambert-St Louis (STL)

Search flight deals

How far is Butte Silver Bow Co to Lambert-St Louis by plane?
The distance between Butte Silver Bow Co and Lambert-St Louis is about 1243.5 mi. A reasonable flight in good conditions will take 5h 06m.
When did momondo last update prices for flights from Butte Silver Bow Co Airport to Lambert-St Louis Airport?
Prices for flights from Butte Silver Bow Co Airport to Lambert-St Louis Airport are updated daily.
How old do you have to be to fly from Butte Silver Bow Co 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 Butte Silver Bow Co 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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Why use momondo?

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

Finding the right flight to St. Louis from Butte is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to St. Louis from Butte which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Butte and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to St. Louis from Butte. 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.