$53+ Cheap flights from Breckenridge, CO to St. Louis (STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STL
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Breckenridge to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Breckenridge to Lambert-St Louis are usually found in January or August, booked 71 days in advance, depart on a Friday or Saturday and return on a Wednesday
Cheap flight deals from Breckenridge to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Breckenridge to St. LouisExplore the most affordable flight options available from Breckenridge to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Breckenridge to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Tue 5/263:33 pm
STL
- DEN
1 stop20h 02m
Frontier
Deal found 4/12![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Mon 5/259:06 pm
STL
- DEN
1 stop13h 32m
Frontier
Deal found 4/13![Frontier logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:00 am
DEN
- STL
1 stop5h 36m
Frontier
Tue 6/28:08 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 4/12![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:29 pm
DEN
- STL
1 stop12h 12m
Frontier
Thu 5/78:08 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 4/16![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:59 pm
DEN
- STL
1 stop9h 32m
Frontier
Mon 5/48:17 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 4/14![Frontier logo]()
$119
This Cheapflightsfares deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:18 pm
DEN
- STL
1 stop5h 00m
Frontier
Tue 6/238:08 pm
STL
- DEN
Nonstop2h 36m
Frontier
Deal found 4/15![Frontier logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Mon 6/19:21 pm
STL
- DEN
1 stop7h 04m
Frontier
Deal found 4/16![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:54 pm
DEN
- STL
1 stop8h 01m
Frontier
Sat 5/98:08 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 4/16![Frontier logo]()
$125
This Travelocity deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:12 pm
DEN
- STL
Nonstop2h 11m
Frontier
Mon 6/228:08 pm
STL
- DEN
Nonstop2h 36m
Frontier
Deal found 4/15![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Mon 5/185:27 pm
STL
- DEN
1 stop21h 37m
Frontier
Deal found 4/16![Frontier logo]()
$127
Best flights from Breckenridge to St. LouisDiscover carefully curated flight deals from Breckenridge to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Breckenridge to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:40 pm
DEN
- STL
Nonstop2h 10m
Southwest
Mon 5/189:40 pm
STL
- DEN
Nonstop2h 20m
Southwest
Deal found 4/16![Southwest logo]()
$261
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:20 am
DEN
- STL
Nonstop2h 08m
United Airlines
Wed 5/135:59 pm
STL
- DEN
Nonstop2h 33m
United Airlines
Deal found 4/14![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:34 pm
DEN
- STL
Nonstop2h 09m
United Airlines
Sat 5/98:46 am
STL
- DEN
Nonstop2h 34m
United Airlines
Deal found 4/12![United Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:45 pm
DEN
- STL
Nonstop2h 00m
Southwest
Sun 10/1110:15 pm
STL
- DEN
Nonstop2h 20m
Southwest
Deal found 4/13![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:34 pm
DEN
- STL
Nonstop2h 09m
United Airlines
Mon 5/259:06 am
STL
- DEN
Nonstop2h 24m
United Airlines
Deal found 4/15![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:05 am
DEN
- STL
Nonstop2h 00m
Southwest
Sat 10/39:20 am
STL
- DEN
2 stops8h 15m
Southwest
Deal found 4/12![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:00 am
DEN
- STL
2 stops5h 55m
Southwest
Sat 5/95:15 am
STL
- DEN
2 stops6h 45m
Southwest
Deal found 4/12![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:05 am
DEN
- STL
Nonstop2h 15m
Southwest
Sat 5/165:50 pm
STL
- DEN
Nonstop2h 20m
Southwest
Deal found 4/14![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:40 am
DEN
- STL
2 stops5h 30m
Southwest
Sat 6/135:20 am
STL
- DEN
2 stops7h 00m
Southwest
Deal found 4/14![Southwest logo]()
$437
Last-minute flights from Breckenridge to St. LouisDiscover last-minute flight deals from Breckenridge to St. Louis. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Breckenridge to St. Louis. Data last updated April 17, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:00 am
DEN
- STL
1 stop5h 36m
Frontier
Tue 6/28:08 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 4/12![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:59 pm
DEN
- STL
1 stop9h 32m
Frontier
Mon 5/48:17 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 4/14![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:54 pm
DEN
- STL
1 stop8h 01m
Frontier
Sat 5/98:08 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 4/16![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:29 pm
DEN
- STL
1 stop12h 12m
Frontier
Thu 5/78:08 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 4/16![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Mon 5/185:27 pm
STL
- DEN
1 stop21h 37m
Frontier
Deal found 4/16![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Tue 5/263:33 pm
STL
- DEN
1 stop20h 02m
Frontier
Deal found 4/12![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Mon 5/259:06 pm
STL
- DEN
1 stop13h 32m
Frontier
Deal found 4/13![Frontier logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Mon 6/19:21 pm
STL
- DEN
1 stop7h 04m
Frontier
Deal found 4/16![Frontier logo]()
$124
One-way flights from Breckenridge to St. LouisSearch for one-way flight options from Breckenridge to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Breckenridge to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Deal found 4/14![Frontier logo]()
$53
This Super.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:12 pm
DEN
- STL
Nonstop2h 11m
Frontier
Deal found 4/14![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Deal found 4/12![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:54 pm
DEN
- STL
1 stop8h 01m
Frontier
Deal found 4/14![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:54 pm
DEN
- STL
1 stop8h 01m
Frontier
Deal found 4/14![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:18 pm
DEN
- STL
1 stop29h 00m
Frontier
Deal found 4/14![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:15 pm
DEN
- STL
Nonstop2h 08m
Frontier
Deal found 4/14![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:29 pm
DEN
- STL
1 stop18h 37m
Frontier
Deal found 4/15![Frontier logo]()
$75
This Cheapflightsfares deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:30 am
DEN
- STL
1 stop10h 03m
Frontier
Deal found 4/14![Frontier logo]()
$76
Find flight deals from Breckenridge to St. Louis
Keep the following information in mind while searching for Breckenridge to St. Louis flight deals. Data was last updated April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $110 (Kiwi.com) |
One-way from | $53 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $276 |
Cheapflights Fare Finder
Customize your flight search to find flights from Breckenridge to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Breckenridge to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Thu 5/14
8:40 pm-11:50 pm
Nonstop2h 10m
Lambert-St Louis
Mon 5/18
9:40 pm-11:00 pm
Nonstop2h 20m
$261
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Sat 5/9
11:20 am-2:28 pm
Nonstop2h 08m
Lambert-St Louis
Wed 5/13
5:59 pm-7:32 pm
Nonstop2h 33m
$291
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Tue 5/5
5:34 pm-8:43 pm
Nonstop2h 09m
Lambert-St Louis
Sat 5/9
8:46 am-10:20 am
Nonstop2h 34m
$291
Quickest round-trip
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Thu 10/8
8:45 pm-11:45 pm
Nonstop2h 00m
Lambert-St Louis
Sun 10/11
10:15 pm-11:35 pm
Nonstop2h 20m
$347
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Wed 5/20
5:34 pm-8:43 pm
Nonstop2h 09m
Lambert-St Louis
Mon 5/25
9:06 am-10:30 am
Nonstop2h 24m
$354
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Sun 9/27
6:05 am-9:05 am
Nonstop2h 00m
Lambert-St Louis
Sat 10/3
9:20 am-4:35 pm
2 stops8h 15m
$358
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Wed 5/6
11:00 am-5:55 pm
2 stops5h 55m
Lambert-St Louis
Sat 5/9
5:15 am-11:00 am
2 stops6h 45m
$384
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Sat 5/16
10:05 am-1:20 pm
Nonstop2h 15m
Lambert-St Louis
Sat 5/16
5:50 pm-7:10 pm
Nonstop2h 20m
$431
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Fri 6/12
7:40 am-2:10 pm
2 stops5h 30m
Lambert-St Louis
Sat 6/13
5:20 am-11:20 am
2 stops7h 00m
$437
Cheapest one-way
Quickest one-way
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Wed 5/13
5:55 am-9:00 am
Nonstop2h 05m
$101
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Breckenridge to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Breckenridge with our price prediction graph.
DEN-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Breckenridge to St. Louis
BK9-STL
DEN-STL
How far ahead should I book a flight from Breckenridge to St. Louis?
Use this chart to determine the optimal time to book a round-trip flight from Breckenridge to St. Louis. Price data was last updated on April 10, 2026.
To ensure you get the cheapest price possible for a flight from Breckenridge to St. Louis, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest time of day to fly from BK9 to STL?
Find hourly flight availability from Breckenridge to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.
One of the essential ways to save on airfare from Breckenridge to St. Louis is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.
What is the cheapest day to fly from Breckenridge to St. Louis?
Use this chart to determine the cheapest time to fly round-trip from Breckenridge to St. Louis. Price data was last updated on April 11, 2026.
Travelers seeking maximum savings on their Breckenridge to St. Louis flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Breckenridge to St. Louis
Explore weekly flight availability from Breckenridge to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2026.
The most flights from BK9 to STL are scheduled on a Thursday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Breckenridge to St. Louis?
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 17, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andFrontier from Breckenridge to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Breckenridge to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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Breckenridge and St. Louis flights
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Top 3 airlines flying from Breckenridge to St. Louis
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$168 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$173 | Average$384 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$363 | FlexibilityNo cancel fee | On-time63% |