What are the cheapest airlines flying from Columbia to St. Louis round-trip?

Flying on American Airlines is currently your cheapest option to St. Louis, with prices starting at $230. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $233 and $265, respectively. These flights start at 32% lower than the current average price 3 months from now.

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

$130 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $154 and $295, respectively.

What is the cheapest day to fly from Columbia to St. Louis?

Travelers seeking maximum savings on their Columbia to St. Louis flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Columbia to St. Louis?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 124% on your flight compared to booking on days when demand is much higher.

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

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, July can be a great choice for travel to St. Louis. Flights to St. Louis from Columbia in July are about $341 on average during July, but can be found for as low as $216.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Columbia 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.

$130+ Flights from Columbia to St. Louis

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Cheap flight deals from Columbia to St. Louis

Round-trip from	$230 (American Airlines)
One-way from	$130 (Delta)
Popular in	April
Cheapest in	July
Average price	$298

From Columbia Metropolitan to Lambert-St Louis

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One-way flight from Columbia Metropolitan to Lambert-St Louis

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Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Columbia to St. Louis

Cheapest flights from Columbia to St. Louis
Explore the most affordable flight options available from Columbia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 8/203:23 pmCAE - STL

1 stop5h 59mAmerican Airlines

Wed 8/276:01 amSTL - CAE

1 stop8h 32mAmerican Airlines

Deal found 7/27

$230

Sat 8/233:08 pmCAE - STL

1 stop4h 59mDelta

Sat 9/207:10 amSTL - CAE

1 stop6h 16mDelta

Deal found 7/28

$233

Sat 8/232:52 pmCAE - STL

2 stops7h 40mUnited Airlines

Sat 9/206:35 amSTL - CAE

2 stops6h 40mUnited Airlines

Deal found 7/28

$265

Thu 8/72:59 pmCAE - STL

3 stops19h 53mMultiple Airlines

Sat 8/910:45 amSTL - CAE

3 stops33h 15mMultiple Airlines

Deal found 7/27

$433

Thu 8/72:59 pmCAE - STL

2 stops19h 53mSpirit Airlines

Sat 8/93:34 pmSTL - CAE

2 stops19h 24mSpirit Airlines

Deal found 7/27

$447

Best flights from Columbia to St. Louis
Discover carefully curated flight deals from Columbia to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 8/203:23 pmCAE - STL

1 stop5h 59mAmerican Airlines

Wed 8/276:01 amSTL - CAE

1 stop8h 32mAmerican Airlines

Deal found 7/27

$230

Sat 8/233:08 pmCAE - STL

1 stop4h 59mDelta

Sat 9/207:10 amSTL - CAE

1 stop6h 16mDelta

Deal found 7/28

$233

Sat 8/232:52 pmCAE - STL

2 stops7h 40mUnited Airlines

Sat 9/206:35 amSTL - CAE

2 stops6h 40mUnited Airlines

Deal found 7/28

$265

Last-minute flights from Columbia to St. Louis
Discover last-minute flight deals from Columbia to St. Louis. Data last updated July 29, 2025 and is based on user searches.

Thu 8/79:59 amCAE - STL

1 stop5h 37mDelta

Sat 8/97:00 amSTL - CAE

1 stop6h 18mDelta

Deal found 7/27

$299

Thu 8/710:30 amCAE - STL

1 stop6h 44mAmerican Airlines

Sat 8/96:00 amSTL - CAE

2 stops8h 41mAmerican Airlines

Deal found 7/27

$423

Thu 8/72:59 pmCAE - STL

3 stops19h 53mMultiple Airlines

Sat 8/910:45 amSTL - CAE

3 stops33h 15mMultiple Airlines

Deal found 7/27

$433

Thu 8/72:59 pmCAE - STL

2 stops19h 53mSpirit Airlines

Sat 8/93:34 pmSTL - CAE

2 stops19h 24mSpirit Airlines

Deal found 7/27

$447

Wed 8/203:23 pmCAE - STL

1 stop5h 59mAmerican Airlines

Wed 8/276:01 amSTL - CAE

1 stop8h 32mAmerican Airlines

Deal found 7/27

$230

Sat 8/233:08 pmCAE - STL

1 stop4h 59mDelta

Sat 9/207:10 amSTL - CAE

1 stop6h 16mDelta

Deal found 7/28

$233

Sat 8/232:52 pmCAE - STL

2 stops7h 40mUnited Airlines

Sat 9/206:35 amSTL - CAE

2 stops6h 40mUnited Airlines

Deal found 7/28

$265

One-way flights from Columbia to St. Louis
Search for one-way flight options from Columbia to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 11/255:40 amCAE - STL

1 stop3h 30mDelta

Deal found 7/27

$130

Fri 10/310:42 amCAE - STL

1 stop6h 33mAmerican Airlines

Deal found 7/28

$154

Fri 10/310:24 amCAE - STL

2 stops8h 53mUnited Airlines

Deal found 7/28

$295

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaSt. Louis

CAE - STL

CAESTL

Columbia Metropolitan

Wed 8/20

3:23 pm-8:22 pm

1 stop5h 59m

Lambert-St Louis

Wed 8/27

6:01 am-3:33 pm

1 stop8h 32m

$230

ColumbiaSt. Louis

CAE - STL

CAESTL

Columbia Metropolitan

Sat 8/23

3:08 pm-7:07 pm

1 stop4h 59m

Lambert-St Louis

Sat 9/20

7:10 am-2:26 pm

1 stop6h 16m

$233

ColumbiaSt. Louis

CAE - STL

CAESTL

Columbia Metropolitan

Sat 8/23

2:52 pm-9:32 pm

2 stops7h 40m

Lambert-St Louis

Sat 9/20

6:35 am-2:15 pm

2 stops6h 40m

$265

ColumbiaSt. Louis

CAE - STL

CAESTL

Columbia Metropolitan

Tue 11/25

5:40 am-8:10 am

1 stop3h 30m

$130

ColumbiaSt. Louis

CAE - STL

CAESTL

Columbia Metropolitan

Fri 10/3

10:42 am-4:15 pm

1 stop6h 33m

$154

ColumbiaSt. Louis

CAE - STL

CAESTL

Columbia Metropolitan

Fri 10/3

10:24 am-6:17 pm

2 stops8h 53m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Columbia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from Columbia to St. Louis

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

Currently, August is the cheapest month in which you can book a flight from Columbia to St. Louis (average of $311). Flying from Columbia 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 CAE to STL?

It’s typically best to fly out from Columbia to St. Louis in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Delta, United Airlines, and American Airlines from Columbia 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

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,899 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Columbia to St. Louis round-trip?
Flying on American Airlines is currently your cheapest option to St. Louis, with prices starting at $230. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $233 and $265, respectively. These flights start at 32% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Columbia to St. Louis one-way?
$130 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $154 and $295, respectively.
Can I find deals for flights from Columbia to St. Louis that include hotel bookings?
Yes. In addition to deals on Columbia to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Columbia to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbia to St. Louis.
Can I find deals for business class flights from Columbia to St. Louis?
Yes. Cheapflights offers flight deals from Columbia 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 Columbia to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Columbia to St. Louis (average of $311). Flying from Columbia 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.

See more FAQs

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Top 2 airlines flying from Columbia to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$232	Average$318	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$248	Average$338	FlexibilityNo cancel fee	On-time71%

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$130+ Cheap flights from Columbia to St. Louis (CAE - 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Columbia to St. Louis with Cheapflights

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Cheap flight deals from Columbia to St. Louis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Columbia to St. Louis

Cheapest flights from Columbia to St. LouisExplore the most affordable flight options available from Columbia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Columbia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Columbia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Columbia to St. Louis

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

What is the cheapest time of day to fly from CAE to STL?

Find hourly flight availability from Columbia 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 July 29, 2025.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Delta, United Airlines, and American Airlines from Columbia 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.

Related info for your journey

Find useful and relevant information for your journey from Columbia 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 are the cheapest airlines flying from Columbia to St. Louis round-trip?

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

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for Columbia to St. Louis

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Top 2 airlines flying from Columbia to St. Louis

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Cheapest flights from Columbia to St. Louis
Explore the most affordable flight options available from Columbia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.