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$43+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STL
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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The best prices from Breckenridge to Lambert-St Louis are usually found in January or March, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Breckenridge to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Breckenridge (BK9) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Round-trip from

$73
(Frontier)

One-way from

$43
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$248
From Breckenridge to Lambert-St Louis
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One-way flight from Breckenridge to Lambert-St Louis
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High demand for flights, 11% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Breckenridge to St. Louis

Cheapest flights from Breckenridge to St. Louis
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 December 23, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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.
Wed 12/255:05 amDEN - STL
Nonstop2h 08mFrontier
Sat 1/46:49 pmSTL - DEN
Nonstop2h 36mFrontier
Deal found 12/22$208
This Southwest deal was found by Cheapflights users on 12/21. 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 12/283:35 pmDEN - STL
1 stop3h 20mSouthwest
Sun 12/299:55 amSTL - DEN
1 stop4h 35mSouthwest
Deal found 12/21$633
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:19 pmDEN - STL
1 stop4h 47mDelta
Sat 1/47:12 amSTL - DEN
1 stop7h 01mDelta
Deal found 12/22$646
This Mytrip deal was found by Cheapflights users on 12/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:55 pmDEN - STL
3 stops22h 30mMultiple Airlines
Wed 1/19:20 amSTL - DEN
3 stops33h 50mMultiple Airlines
Deal found 12/22$790
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/249:40 amDEN - STL
Nonstop2h 08mUnited Airlines
Wed 12/251:44 pmSTL - DEN
Nonstop2h 30mUnited Airlines
Deal found 12/22$817
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:50 pmDEN - STL
1 stop25h 09mAlaska Airlines
Thu 1/22:23 pmSTL - DEN
2 stops21h 34mAlaska Airlines
Deal found 12/22$947
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:00 amDEN - STL
2 stops9h 40mAmerican Airlines
Fri 12/275:29 pmSTL - DEN
1 stop5h 36mAmerican Airlines
Deal found 12/22$1,095

Find flights from Breckenridge to St. Louis within your budget

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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Fri 1/17

6:00 am-9:16 am

Nonstop2h 16m

Lambert-St Louis

Sat 1/18

7:09 pm-8:37 pm

Nonstop2h 28m

$73

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Tue 1/21

5:37 pm-8:43 pm

Nonstop2h 06m

Lambert-St Louis

Tue 1/28

8:27 am-10:05 am

Nonstop2h 38m

$177

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Tue 1/21

12:10 pm-4:55 pm

1 stop3h 45m

Lambert-St Louis

Tue 1/28

7:20 am-8:55 am

Nonstop2h 35m

$183

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Thu 1/23

11:04 am-5:31 pm

1 stop5h 27m

Lambert-St Louis

Sat 1/25

3:35 pm-8:25 pm

1 stop5h 50m

$236

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Sat 3/15

6:00 am-9:16 am

Nonstop2h 16m

Lambert-St Louis

Wed 3/19

3:11 pm-11:58 pm

1 stop9h 47m

$260

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Sat 1/11

4:15 pm-11:14 pm

1 stop5h 59m

Lambert-St Louis

Mon 1/13

12:15 pm-9:58 pm

2 stops10h 43m

$354

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Thu 1/23

2:07 pm-11:59 pm

2 stops32h 52m

Lambert-St Louis

Sun 1/26

7:00 am-1:07 pm

2 stops31h 07m

$402

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Fri 1/17

6:00 am-9:16 am

Nonstop2h 16m

$43

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Tue 2/4

9:40 am-12:48 pm

Nonstop2h 08m

$79

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Tue 2/18

6:05 am-2:50 pm

1 stop7h 45m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 13 results
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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.
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.

Travel insights for flights from Breckenridge to St. Louis

Get recent, data-driven insights about flights from Breckenridge to St. Louis including ideal travel times, pricing trends, and more.

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 December 20, 2024.

To ensure you get the cheapest price possible for a flight from Breckenridge to St. Louis, you should look to book at least 74 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 month to book a flight from Breckenridge to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Breckenridge to St. Louis (average of $311). Flying from Breckenridge to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 December 23, 2024.

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.

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 December 1, 2024.

Travelers seeking maximum savings on their Breckenridge to St. Louis flight should consider departing on Wednesday mornings 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 December 23, 2024.

The most flights from BK9 to STL are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 December 23, 2024.
See what other customers who have flown with Alaska Airlines, Frontier 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.
Southwest
8.1
Very good
4,780 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,780 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,780 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • 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 11 daily inbound flights from Breckenridge from 3 different airlines.

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

    Within the past month, 28 users have taken a look at flights from Breckenridge to Lambert-St Louis.

  • What are the cheapest airlines to fly from Breckenridge to St. Louis one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $43. United Airlines flights start at $79 while deals on Delta start at $98 one-way.

  • 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 Air Canada (90%), United Airlines (90%) and Southwest (84%).

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

    Looking at all options, your cheapest flight can be booked for $34. While the most popular route (Denver Intl - Lambert-St Louis) can be booked for $142 on average our data indicates $196 when flying from Breckenridge to St. Louis.

  • Can I find deals for flights from Breckenridge to St. Louis that include hotel bookings?

    Yes. In addition to deals on Breckenridge to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Breckenridge to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Breckenridge to St. Louis.

  • Can I find deals for business class flights from Breckenridge to St. Louis?

    Yes. Cheapflights offers flight deals from Breckenridge to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Breckenridge to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Breckenridge to St. Louis (average of $311). Flying from Breckenridge to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Breckenridge to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Breckenridge to St. Louis

Discover the top 3 airlines that operate flights from Breckenridge to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$52Average$147FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$140Average$287FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$149Average$493FlexibilityNo cancel feeOn-time69%
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