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$358+ Cheap flights from Columbia, MO to Baltimore (COU - BWI)

COU — BWI
Oct 21 — Oct 281
Wed 10/21
Wed 10/28
1 adult, Economy
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Cheap flight deals from Columbia to Baltimore

Cheapest flights from Columbia to Baltimore

Tue 10/63:43 pm -
1 stop6h 16m
Sat 10/106:29 am -
1 stop5h 10m
Deal found 9/21$358
Wed 10/146:24 pm -
1 stop4h 52m
Sat 10/175:48 pm -
1 stop5h 51m
Deal found 9/17$375
Mon 9/286:22 pm -
1 stop13h 09m
Wed 9/305:42 pm -
2 stops43h 32m
Deal found 9/18$401
Sat 10/3111:20 am -
1 stop6h 41m
Tue 11/35:31 pm -
1 stop6h 27m
Deal found 9/16$408
Sat 10/35:44 am -
1 stop6h 05m
Wed 10/75:48 pm -
1 stop5h 51m
Deal found 9/18$418
Tue 11/246:28 pm -
1 stop4h 31m
Fri 11/2711:04 am -
1 stop7h 54m
Deal found 9/17$419
Tue 12/227:12 am -
1 stop4h 47m
Fri 12/2511:29 am -
1 stop7h 45m
Deal found 9/17$429
Fri 10/211:15 am -
1 stop5h 58m
Tue 10/65:29 pm -
1 stop6h 26m
Deal found 9/17$438

Find flight deals from Columbia to Baltimore

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$358
(United Airlines)

Popular in

February

Cheapest in

July

Average price

$690
Provider with most accurate pricing for Columbia Regional-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Columbia Regional-Baltimore/Washington flights.
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From Columbia Regional to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbiaBaltimore

COU Columbia Regional - BWI Baltimore/Washington

COUBWI

Columbia Regional

Tue 10/6

3:43 pm-10:59 pm

1 stop6h 16m

Baltimore/Washington

Sat 10/10

6:29 am-10:39 am

1 stop5h 10m

$358

ColumbiaBaltimore

COU Columbia Regional - BWI Baltimore/Washington

COUBWI

Columbia Regional

Sat 10/31

11:20 am-7:01 pm

1 stop6h 41m

Baltimore/Washington

Tue 11/3

5:31 pm-10:58 pm

1 stop6h 27m

$408

ColumbiaBaltimore

COU Columbia Regional - BWI Baltimore/Washington

COUBWI

Columbia Regional

Sat 10/3

5:44 am-12:49 pm

1 stop6h 05m

Baltimore/Washington

Wed 10/7

5:48 pm-10:39 pm

1 stop5h 51m

$418
Quickest round-trip

ColumbiaBaltimore

COU Columbia Regional - BWI Baltimore/Washington

COUBWI

Columbia Regional

Sun 9/27

6:15 am-1:58 pm

1 stop6h 43m

Baltimore/Washington

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Sorted by cheapest first

Compare providers for flights from Columbia to Baltimore

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbia to Baltimore in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbia, Missouri-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia, Missouri-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbia, Missouri-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbia, Missouri-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbia, Missouri-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbia to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Columbia with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Columbia to Baltimore

What is the cheapest month to book a flight from Columbia, Missouri to Baltimore?

Currently, July is the cheapest month in which you can book a flight from Columbia, Missouri to Baltimore (average of $379). Flying from Columbia, Missouri to Baltimore in February is currently the most expensive (average of $764). 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.

How much does it cost to fly round-trip from Columbia, Missouri to Baltimore?

Airfare is below average for this route at the moment.

Columbia, Missouri to Baltimore flights typically cost between $484 and $678 in October.
The cheapest round-trip price found within the last 5 days was $358 on United Airlines (Oct 6-Oct 10).

Reviews of airlines servicing Baltimore

Get a feel of what it's like to fly with United Airlines from Columbia to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,220 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.4
Good
10,220 reviews
United Airlines
7.4
Good
10,220 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • How long is the flight from Columbia, Missouri to Baltimore?

    A quick flight from Columbia, Missouri to Baltimore can take about 6h 05m. United Airlines provides one of the quickest options available for as low as $418. The distance from Columbia, Missouri to Baltimore is about 834 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Columbia, Missouri to Baltimore round-trip?

    Our cheapest airline available from Columbia, Missouri to Baltimore is United Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline. United Airlines is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from Columbia to Baltimore that include hotel bookings?

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

  • How can I find direct flights from Columbia to Baltimore?

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

  • Can I find deals for business class flights from Columbia to Baltimore?

    Yes. Cheapflights offers flight deals from Columbia to Baltimore 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, Missouri to Baltimore?

    Currently, July is the cheapest month in which you can book a flight from Columbia, Missouri to Baltimore (average of $379). Flying from Columbia, Missouri to Baltimore in February is currently the most expensive (average of $764). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Columbia to Baltimore

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$421FlexibilityNo cancel feeOn-time69%

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