Cheap flights from Breckenridge, CO to St. Louis (STL) from $33

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
DEN — STL
Oct 3 — Oct 101

The best prices from Breckenridge to Lambert-St Louis are usually found in February or January, booked 25 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

How to find the cheapest flight from Breckenridge to St. Louis (STL)

All the information you need to plan the best BK9 to STL flight in 2023: compare Breckenridge to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

Popular in

December

Cheapest in

February

Round-trip from

$299

One-way from

$112
High demand for flights, 22% potential price rise
Best time to find cheap flights, 33% potential price drop
From Breckenridge to Lambert-St Louis
One-way flight from Breckenridge to Lambert-St Louis

BK9 - STL

Price

$299 - $474

STL

Temperature

32 - 80.6 °F

STL

Rainfall

2.2 - 4.7 inches

How far in advance should I book a flight from Breckenridge to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 19% on flights from Breckenridge to St. Louis compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $204. For sooner than that we have options available in the next 3 days from $254.

What is the cheapest month to fly from Breckenridge to St. Louis?

February can be a great time to fly to St. Louis from Breckenridge with a flight ticket averaging about $201. Cheapflights users have found deals in the month of February for as cheap as $69. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Breckenridge to St. Louis (BK9 - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Breckenridge to St. Louis as you normally would.

Cheap Frontier flights from Breckenridge to St. Louis

Take a look at some of the lowest-priced Frontier flights heading from Breckenridge to St. Louis. Come back soon if you're not finding the exact deal you're looking for.

Cheap Delta flights from Breckenridge to St. Louis

Some of the best deals we've found on Delta flights traveling from Breckenridge to St. Louis. Make sure to examine the flight information before completing your reservation.

Cheap Breckenridge to St. Louis flights in September & October 2023

The best prices found for Breckenridge to STL flights for September, October
Listed are some of the best fares we've found on flights departing from Breckenridge to St. Louis in 2023. Check back regularly for other flight deals.

Breckenridge to St. Louis 2023 flight deals

Cheap flights to St. Louis from Breckenridge found for this year
Listed are some of the best fares we've found on flights departing from Breckenridge to St. Louis in 2023. Check back regularly for other flight deals.

Non-stop flights to St. Louis from Breckenridge

Save time with Breckenridge to St. Louis direct flight deals
Consider booking one of these non-stop flights heading from Breckenridge to St. Louis. Users can also choose from other Breckenridge to St. Louis flights by using the search form above.

Breckenridge to St. Louis flights leaving soon

Late deals on return flights to St. Louis from Breckenridge, departing today and this week
Users seeking a last-minute flight from Breckenridge to St. Louis should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.

One-way flights to St. Louis from Breckenridge

The cheapest one-way flights from Breckenridge to St. Louis
Take a look at some of the best available options we've come across on one-way flights from Breckenridge to St. Louis. Users in need of a round-trip flight from Breckenridge to St. Louis instead should update the search form at the top of page.

Find flights from Breckenridge to St. Louis within your budget

Use the slider to find flights from Breckenridge to St. Louis that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$52 - $200

Route

Depart

Return

Price

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Fri 10/27

Nonstop2h 06m

Lambert-St Louis

Wed 11/1

Nonstop2h 29m

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Sat 11/11

Nonstop2h 07m

Lambert-St Louis

Sun 11/12

Nonstop2h 33m

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Sat 10/14

Nonstop2h 07m

Lambert-St Louis

Tue 10/17

Nonstop2h 32m

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Fri 10/27

Nonstop2h 06m

Lambert-St Louis

Sun 10/29

Nonstop2h 29m

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Mon 10/16

Nonstop2h 07m

Lambert-St Louis

Tue 10/17

Nonstop2h 31m

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Sat 10/14

Nonstop2h 07m

Lambert-St Louis

Tue 10/17

1 stop18h 52m

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Mon 11/13

1 stop7h 20m

Lambert-St Louis

Tue 11/28

1 stop7h 46m

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Fri 11/24

1 stop5h 20m

Lambert-St Louis

Tue 11/28

Nonstop2h 26m

Denver IntlLambert-St Louis

DEN - STL

DENSTL

Denver Intl

Mon 10/16

1 stop7h 55m

Lambert-St Louis

Tue 10/17

1 stop5h 17m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing St. Louis

See what other customers who have flown with Frontier, Delta and United Airlines from Breckenridge to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Good flight that got in early. Upgraded to first class and the food was mediocre. Otherwise a good flight. Better than United which is basically a full price airline with discount level services.

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Good flight that got in early. Upgraded to first class and the food was mediocre. Otherwise a good flight. Better than United which is basically a full price airline with discount level services.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,023 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Good flight that got in early. Upgraded to first class and the food was mediocre. Otherwise a good flight. Better than United which is basically a full price airline with discount level services.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Good flight that got in early. Upgraded to first class and the food was mediocre. Otherwise a good flight. Better than United which is basically a full price airline with discount level services.

Spirit Airlines
6.3
Okay
1,483 reviews
Delta
7.9
Good
3,023 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Good flight that got in early. Upgraded to first class and the food was mediocre. Otherwise a good flight. Better than United which is basically a full price airline with discount level services.

Frontier
5.8
Fair
762 reviews
Delta
7.9
Good
3,023 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Good flight that got in early. Upgraded to first class and the food was mediocre. Otherwise a good flight. Better than United which is basically a full price airline with discount level services.

Related info for your journey

Useful info, stats and facts about Breckenridge to St. Louis flights.

What airport do you fly into for flights to St. Louis from Breckenridge?

Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Breckenridge. Booking flights from Breckenridge to Lambert-St Louis (STL) should be relatively easy as there are 20 daily inbound flights from Breckenridge from 3 different airlines.

Can I find flights from Breckenridge to St. Louis for under $100 on Cheapflights?

Yes, there are multiple flights from Breckenridge to St. Louis for under $100. The cheapest flight booked recently is on Frontier for just $52, but on average you can expect to pay $83.

Are there nonstop flights from Breckenridge to St. Louis for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Breckenridge to St. Louis under $100. A good price for a nonstop flight from Breckenridge to St. Louis is less than $76.

Are there last-minute flights available from Breckenridge to St. Louis for under $100?

There are currently 20+ open flights from Breckenridge to St. Louis within the next 7 days for less than $100.

What days are nonstop flights available from Breckenridge to St. Louis?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How popular is this Breckenridge to St. Louis flight route?

How many flights depart from Breckenridge to St. Louis on average per day?

Travelers can expect 34 flights from Breckenridge to St. Louis on average per day.
Early Morning (Midnight to 6am) - 6% of flight departures
Morning (6am - Noon) - 21% of flight departures
Afternoon (Noon - 6pm) - 44% of flight departures
Evening (6pm - Midnight) - 29% of flight departures

How long is the flight from Breckenridge to St. Louis?

For as low as $52, Frontier can have you in St. Louis from Breckenridge in 2h 06m. Breckenridge and St. Louis are separated by a distance of 772 mi. Generally, flights for this route are nonstop.

What are the most popular airlines that fly from Breckenridge to St. Louis?

What are the most reliable airlines from Breckenridge to St. Louis?

The top 3 most reliable airlines when flying from Breckenridge to St. Louis are Frontier (87%), Air Canada (70%) and Southwest (63%).

What are the cheapest flights from Breckenridge to St. Louis?

Looking at all options, your cheapest flight can be booked for $19. While the most popular route (Denver Intl - Lambert-St Louis) can be booked for $85 on average our data indicates $135 when flying from Breckenridge to St. Louis.

What does DEN to STL mean?

DEN and STL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DEN to STL refers to a flight route from Denver Intl Airport to Lambert-St Louis Airport. Colorado Springs Airport (COS), Aspen Pitkin County Airport (ASE), Vail Eagle County Airport (EGE), Gunnison Airport (GUC), Denver Arapahoe Co Airport (APA) are other airports near this flight route and their unique identifiers/IATA codes.

Other flights to St. Louis

Alternative routes for Breckenridge to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Breckenridge to St. Louis

The chart below displays the airlines Cheapflights users traveling from Breckenridge to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$134FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$114Average$456FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$217Average$578FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Breckenridge to St. Louis

See what time of day planes typically take off from Breckenridge to St. Louis
2%of flight departuresEarly morningMidnight to 6 am
27%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
21%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Breckenridge to St. Louis

See how many times per day planes take to the skies headed from Breckenridge to St. Louis
Sunday16daily flights
Monday24daily flights
Tuesday22daily flights
Wednesday22daily flights
Thursday24daily flights
Friday24daily flights
Saturday12daily flights

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Breckenridge to St. Louis?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. Louis from Breckenridge today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Breckenridge to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Breckenridge to St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Breckenridge to St. Louis with no change fees?

Yes! Cheapflights helps users easily find flights from Breckenridge to St. Louis with no change fees.

Can Cheapflights notify me if prices for flights from Breckenridge to St. Louis become cheaper?

Yes, and it’s super simple to set up. Perform a flight search above and use a valid email address to enable the Price Alert feature. That’s it!

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