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Cheap flights from St. Louis to Billings from $162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Billings departing on 2/11. 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 St. Louis to Billings

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Billings 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 St. Louis to Billings.

Cheap last minute flights

Planning a quick getaway from St. Louis to Billings? 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 Billings, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Billings

Find recent round-trip train or bus tickets from St. Louis to Billings.

All round-trip flight deals from St. Louis to Billings

The cheapest plane tickets from St. Louis to Billings found on KAYAK recently.
8:27 am - 1:23 pmSTL-BIL
5h 56m1 stop
2:46 pm - 8:44 pmBIL-STL
4h 58m1 stop
$330United Airlines
Find Deal
Wed, Feb 12 - Sun, Feb 16
5:00 pm - 12:31 amSTL-BIL
8h 31m1 stop
5:20 am - 1:18 pmBIL-STL
6h 58m1 stop
$335Delta
Find Deal
Wed, Feb 19 - Sun, Feb 23
5:30 pm - 11:07 pmSTL-BIL
6h 37m1 stop
6:25 am - 2:50 pmBIL-STL
7h 25m1 stop
$345Delta
Find Deal
Thu, Feb 20 - Sun, Feb 23
8:27 am - 1:23 pmSTL-BIL
5h 56m1 stop
7:00 am - 3:40 pmBIL-STL
7h 40m2 stops
$358United Airlines
Find Deal
Wed, Feb 12 - Sun, Feb 16
8:27 am - 1:23 pmSTL-BIL
5h 56m1 stop
10:55 am - 4:33 pmBIL-STL
4h 38m1 stop
$410United Airlines
Find Deal
Wed, Feb 12 - Sat, Feb 15
8:27 am - 1:23 pmSTL-BIL
5h 56m1 stop
7:00 am - 7:49 pmBIL-STL
11h 49m2 stops
$420United Airlines
Find Deal
Wed, Feb 12 - Sat, Feb 15
5:30 pm - 11:07 pmSTL-BIL
6h 37m1 stop
6:35 pm - 12:38 amBIL-STL
5h 03m1 stop
$432Delta
Find Deal
Wed, Feb 26 - Sun, Mar 2
7:00 am - 2:14 pmSTL-BIL
32h 14m2 stops
2:55 pm - 11:59 pmBIL-STL
32h 04m2 stops
$565Alaska Airlines
Find Deal
Wed, Feb 26 - Sun, Mar 2
7:00 am - 2:14 pmSTL-BIL
32h 14m2 stops
2:55 pm - 11:59 pmBIL-STL
32h 04m2 stops
$575Alaska Airlines
Find Deal
Thu, Feb 27 - Sun, Mar 2
6:44 am - 2:15 pmSTL-BIL
32h 31m2 stops
2:55 pm - 11:59 pmBIL-STL
32h 04m2 stops
$687Alaska Airlines
Find Deal
Wed, Mar 26 - Sun, Mar 30
2:49 pm - 10:44 pmSTL-BIL
8h 55m1 stop
$162Alaska Airlines
Find Deal
Tue, Feb 11
11:50 am - 12:31 amSTL-BIL
13h 41m2 stops
$168Delta
Find Deal
Tue, Feb 11

United Airlines flights from St. Louis to Billings

Our best United Airlines deals on St. Louis to Billings flight tickets
United Airlines
Feb 12
STL8:27 amLambert-St Louis
5h 56m
1 stop
BIL1:23 pmBillings Logan Intl
Feb 16
BIL2:46 pmBillings Logan Intl
4h 58m
1 stop
STL8:44 pmLambert-St Louis
United Airlines
Feb 12
STL8:27 amLambert-St Louis
5h 56m
1 stop
BIL1:23 pmBillings Logan Intl
Feb 16
BIL7:00 amBillings Logan Intl
7h 40m
2 stops
STL3:40 pmLambert-St Louis
United Airlines
Feb 12
STL8:27 amLambert-St Louis
5h 56m
1 stop
BIL1:23 pmBillings Logan Intl
Feb 15
BIL10:55 amBillings Logan Intl
4h 38m
1 stop
STL4:33 pmLambert-St Louis

Delta flights from St. Louis to Billings

Our best Delta deals on St. Louis to Billings flight tickets
Delta
Feb 19
STL5:00 pmLambert-St Louis
8h 31m
1 stop
BIL12:31 amBillings Logan Intl
Feb 23
BIL5:20 amBillings Logan Intl
6h 58m
1 stop
STL1:18 pmLambert-St Louis
Delta
Feb 20
STL5:30 pmLambert-St Louis
6h 37m
1 stop
BIL11:07 pmBillings Logan Intl
Feb 23
BIL6:25 amBillings Logan Intl
7h 25m
1 stop
STL2:50 pmLambert-St Louis
Delta
Feb 26
STL5:30 pmLambert-St Louis
6h 37m
1 stop
BIL11:07 pmBillings Logan Intl
Mar 2
BIL6:35 pmBillings Logan Intl
5h 03m
1 stop
STL12:38 amLambert-St Louis

See travel insights to Billings from

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

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 typical price of a round-trip flight between St. Louis and Billings?

What is the cheapest month to fly to Billings?

The month of February is, on average, the cheapest month to fly to Billings from St. Louis, with most prices found around $344. The month of January is another great option to travel to Billings, with average flight prices from St. Louis averaging around $352.

What is the cheapest day to depart on your flight to Billings?

Our data shows that Tuesday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $362. Flights from St. Louis to Billings on a Monday will generally be more expensive and average around $476. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Billings?

According to our data, the cheapest time of day to fly to Billings is in the afternoon. momondo users have found flights departing from St. Louis to Billings in the afternoon for as low as $369. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Billings, so prices are often more expensive at around $551 per ticket.

When to book flights from St. Louis to Billings

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

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

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

Best Price Found

$162

Fastest flight time

5h 14m

Direct flights

None

Airports in Billings

1 airport
The best one-way flight to Billings from St. Louis in the past 72 hours is $162. The best round-trip flight deal from St. Louis to Billings found on momondo in the last 72 hours is $330.
The fastest flight from St. Louis to Billings takes 5h 14m
There are no direct flights from St. Louis to Billings. Popular non-direct route for this connection is Lambert-St Louis Airport - Billings Logan Intl Airport.
There is 1 airport near Billings: Billings Logan Intl (BIL)

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

    Billings Logan Intl is 1055.0 mi away from Lambert-St Louis. A reasonable flight in good conditions will take 5h 14m.

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

    Prices for flights from Lambert-St Louis Airport to Billings Logan Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Billings Logan Intl Airport?

    The travel and health documents required for your trip to Billings Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billings Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Best airlines flying from St. Louis to Billings

Compare and see reviews for airlines that fly from St. Louis to Billings with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $236Free CancellationRating
8.0
8,512 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
  • United Airlines Flights From St. Louis to Billings

    United Airlines flight deals from St. Louis to Billings start from $278 round-trip. Over the 6 United Airlines flights for this route in a normal week, average airfare is usually $492 round-trip - but some users have found much cheaper deals with momondo.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Billings. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Billings from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between St. Louis and Billings 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 St. Louis to Billings right now. Can momondo alert me if prices change?

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


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