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Cheap flights from Billings to St. Louis from $393

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Billings to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:42 pm - 8:59 pmBIL  Billings Logan Intl-STL Lambert-St Louis
5h 17m1 stop Denver Intl
United Airlines Logo
4:39 pm - 10:30 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
6h 51m1 stop Denver Intl
$399United Airlines
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
2:42 pm - 8:59 pmBIL  Billings Logan Intl-STL Lambert-St Louis
5h 17m1 stop Denver Intl
United Airlines Logo
10:53 am - 9:14 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
11h 21m2 stops Chicago O'Hare Intl Denver Intl
$404United Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
1:23 pm - 11:59 pmBIL  Billings Logan Intl-STL Lambert-St Louis
9h 36m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
11:35 am - 8:40 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
10h 05m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$409American Airlines
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
7:00 am - 2:03 pmBIL  Billings Logan Intl-STL Lambert-St Louis
6h 03m1 stop Denver Intl
United Airlines Logo
8:52 am - 1:30 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
5h 38m1 stop Denver Intl
$459United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
7:00 am - 5:13 pmBIL  Billings Logan Intl-STL Lambert-St Louis
9h 13m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
8:52 am - 3:32 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
7h 40m1 stop Denver Intl
$464United Airlines
Sat, Jan 30 - Wed, Feb 3
Delta Logo
6:25 am - 2:44 pmBIL  Billings Logan Intl-STL Lambert-St Louis
7h 19m1 stop Minneapolis St Paul
Delta Logo
7:05 am - 12:19 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
6h 14m1 stop Salt Lake City
$543Delta
Tue, Dec 22 - Mon, Dec 28
Delta Logo
6:25 am - 2:44 pmBIL  Billings Logan Intl-STL Lambert-St Louis
7h 19m1 stop Minneapolis St Paul
Delta Logo
7:05 am - 5:41 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
11h 36m1 stop Salt Lake City
$608Delta
Tue, Dec 22 - Tue, Dec 29
Multiple Airlines Logo
2:57 pm - 4:42 pmBIL  Billings Logan Intl-STL Lambert-St Louis
24h 45m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
5:37 pm - 2:07 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
21h 30m1 stop Las Vegas Harry Reid Intl
$668Multiple Airlines
Wed, Dec 23 - Tue, Dec 29
Delta Logo
6:25 am - 10:35 amBIL  Billings Logan Intl-STL Lambert-St Louis
27h 10m1 stop Minneapolis St Paul
Delta Logo
7:05 am - 12:19 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
6h 14m1 stop Salt Lake City
$721Delta
Wed, Dec 23 - Mon, Dec 28
Multiple Airlines Logo
2:57 pm - 10:53 amBIL  Billings Logan Intl-STL Lambert-St Louis
42h 56m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson
Multiple Airlines Logo
5:37 pm - 2:07 pmSTL  Lambert-St Louis-BIL Billings Logan Intl
21h 30m1 stop Las Vegas Harry Reid Intl
$763Multiple Airlines
Wed, Dec 23 - Tue, Dec 29

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United Airlines flights from Billings to St. Louis

Our best United Airlines deals on Billings to St. Louis flight tickets
United Airlines
Nov 13
BIL2:42 pmBillings Logan Intl
5h 17m
1 stop
STL8:59 pmLambert-St Louis
Nov 17
STL4:39 pmLambert-St Louis
6h 51m
1 stop
BIL10:30 pmBillings Logan Intl
$399
United Airlines
Nov 13
BIL2:42 pmBillings Logan Intl
5h 17m
1 stop
STL8:59 pmLambert-St Louis
Nov 17
STL10:53 amLambert-St Louis
11h 21m
2 stops
BIL9:14 pmBillings Logan Intl
$404
United Airlines
Jan 30
BIL7:00 amBillings Logan Intl
6h 03m
1 stop
STL2:03 pmLambert-St Louis
Feb 3
STL8:52 amLambert-St Louis
5h 38m
1 stop
BIL1:30 pmBillings Logan Intl
$459

American Airlines flights from Billings to St. Louis

Our best American Airlines deals on Billings to St. Louis flight tickets
American Airlines
Nov 13
BIL1:23 pmBillings Logan Intl
9h 36m
2 stops
STL11:59 pmLambert-St Louis
Nov 17
STL11:35 amLambert-St Louis
10h 05m
2 stops
BIL8:40 pmBillings Logan Intl
$409
American Airlines
Nov 2
BIL1:23 pmBillings Logan Intl
7h 36m
1 stop
STL9:59 pmLambert-St Louis
Nov 5
STL5:00 amLambert-St Louis
8h 53m
1 stop
BIL12:53 pmBillings Logan Intl
$747
American Airlines
Nov 21
BIL1:32 pmBillings Logan Intl
6h 41m
1 stop
STL9:13 pmLambert-St Louis
Nov 28
STL6:00 amLambert-St Louis
8h 02m
1 stop
BIL1:02 pmBillings Logan Intl
$793

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Fri 11/13

2:42 pm-8:59 pm

1 stop5h 17m

Lambert-St Louis

Tue 11/17

4:39 pm-10:30 pm

1 stop6h 51m

$399

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Fri 11/13

2:42 pm-8:59 pm

1 stop5h 17m

Lambert-St Louis

Tue 11/17

10:53 am-9:14 pm

2 stops11h 21m

$404

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Fri 11/13

1:23 pm-11:59 pm

2 stops9h 36m

Lambert-St Louis

Tue 11/17

11:35 am-8:40 pm

2 stops10h 05m

$409
Quickest round-trip

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Sat 1/30

7:00 am-2:03 pm

1 stop6h 03m

Lambert-St Louis

Wed 2/3

8:52 am-1:30 pm

1 stop5h 38m

$459

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Sat 1/30

7:00 am-5:13 pm

2 stops9h 13m

Lambert-St Louis

Wed 2/3

8:52 am-3:32 pm

1 stop7h 40m

$464

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Tue 12/22

6:25 am-2:44 pm

1 stop7h 19m

Lambert-St Louis

Mon 12/28

7:05 am-12:19 pm

1 stop6h 14m

$543

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Tue 12/22

6:25 am-2:44 pm

1 stop7h 19m

Lambert-St Louis

Tue 12/29

7:05 am-5:41 pm

1 stop11h 36m

$608

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Wed 12/23

2:57 pm-4:42 pm

1 stop24h 45m

Lambert-St Louis

Tue 12/29

5:37 pm-2:07 pm

1 stop21h 30m

$668

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Wed 12/23

6:25 am-10:35 am

1 stop27h 10m

Lambert-St Louis

Mon 12/28

7:05 am-12:19 pm

1 stop6h 14m

$721

BillingsSt. Louis

BIL Billings Logan Intl - STL Lambert-St Louis

BILSTL

Billings Logan Intl

Wed 12/23

2:57 pm-10:53 am

2 stops42h 56m

Lambert-St Louis

Tue 12/29

5:37 pm-2:07 pm

1 stop21h 30m

$763

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Billings 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 airline that flies from Billings Logan Intl to Lambert-St Louis?

American Airlines and Delta are the most popular carriers operating from Billings Logan Intl to Lambert-St Louis

When to book flights from Billings to St. Louis

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

Cheap Billings to St. Louis (BIL to STL) flight deals and tips

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

Best Price Found

$393

Fastest flight time

5h 17m

Direct flights

None
The best one-way flight to St. Louis from Billings in the past 72 hours is $393. The best round-trip flight deal from Billings to St. Louis found on momondo in the last 72 hours is $399.
The fastest flight from Billings to St. Louis takes 5h 17m
There are no direct flights from Billings to St. Louis. There are no popular flight routes from Billings to St. Louis.
Search flight deals

Frequently asked questions about flying from Billings to St. Louis

  • How far is Billings Logan Intl to Lambert-St Louis by plane?

    Lambert-St Louis is 1055.0 mi away from Billings Logan Intl. A reasonable flight in good conditions will take 5h 17m.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Billings Logan Intl Airport to Lambert-St Louis Airport are updated daily.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Billings Logan Intl Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl 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.

  • What is the most popular airline from Billings to St. Louis?

Best airlines flying from Billings to St. Louis

Compare and see reviews for airlines that fly from Billings to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $278Free CancellationRating
7.8
8,694 reviews
Search Delta flights
United AirlinesPriceFrom $279Free CancellationRating
7.3
10,453 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

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

Why use momondo?

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

It is quick and easy to find Billings to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

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

Flights from Billings to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Billings 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 Billings to St. Louis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Billings and alert you when they change.

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