$155 Cheap Flights from Columbia (CAE) to Baltimore (BWI)

View $155 flight on Sun, Feb 15, 2026Opens in a new window

Popular airlines from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Airport (BWI)

Cheap Flights from Columbia to Baltimore (CAE-BWI)

Prices were available within the past 7 days and start at $155 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 7 - Fri, Jan 23
CAE
Columbia
BWI
Baltimore
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 7 from Columbia to Baltimore, returning Fri, Jan 23, priced at $237 found 6 days ago
Delta
Tue, Mar 3 - Fri, Mar 13
CAE
Columbia
BWI
Baltimore
$282 Roundtrip, found 6 days ago
$282
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Mar 3 from Columbia to Baltimore, returning Fri, Mar 13, priced at $282 found 6 days ago
Delta
Sat, Dec 6 - Mon, Dec 8
CAE
Columbia
BWI
Baltimore
$297 Roundtrip, found 6 days ago
$297
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Dec 6 from Columbia to Baltimore, returning Mon, Dec 8, priced at $297 found 6 days ago
Delta
Tue, Dec 2 - Tue, Dec 9
CAE
Columbia
BWI
Baltimore
$307 Roundtrip, found 2 hours ago
$307
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Dec 2 from Columbia to Baltimore, returning Tue, Dec 9, priced at $307 found 2 hours ago
Delta
Mon, Nov 24 - Tue, Dec 2
CAE
Columbia
BWI
Baltimore
$308 Roundtrip, found 9 hours ago
$308
Roundtrip
found 9 hours ago
Select Delta flight, departing Mon, Nov 24 from Columbia to Baltimore, returning Tue, Dec 2, priced at $308 found 9 hours ago
Delta
Sun, Feb 15 - Thu, Feb 19
CAE
Columbia
BWI
Baltimore
$309 Roundtrip, found 9 hours ago
$309
Roundtrip
found 9 hours ago
Select Delta flight, departing Sun, Feb 15 from Columbia to Baltimore, returning Thu, Feb 19, priced at $309 found 9 hours ago
Delta
Mon, Jan 19 - Tue, Jan 20
CAE
Columbia
BWI
Baltimore
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 19 from Columbia to Baltimore, returning Tue, Jan 20, priced at $313 found 3 days ago
American Airlines
Tue, Jan 27 - Sat, Jan 31
CAE
Columbia
BWI
Baltimore
$317 Roundtrip, found 21 hours ago
$317
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Tue, Jan 27 from Columbia to Baltimore, returning Sat, Jan 31, priced at $317 found 21 hours ago
Delta
Sun, Dec 14 - Thu, Dec 25
CAE
Columbia
BWI
Baltimore
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 14 from Columbia to Baltimore, returning Thu, Dec 25, priced at $318 found 1 day ago
United
Wed, Dec 3 - Sun, Dec 21
CAE
Columbia
BWI
Baltimore
$457 Roundtrip, found 6 days ago
$457
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 3 from Columbia to Baltimore, returning Sun, Dec 21, priced at $457 found 6 days ago

Find the cheapest month to fly from Columbia (CAE) to Baltimore (BWI)

August is typically the cheapest month to fly

From $216 - $489 per traveler.

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Average driving time to city center is 57 minutes. Flights from $607
DCA
Ronald Reagan Washington National
Average driving time to city center57 min
Flights from $607
Flights from Columbia (CAE) to Baltimore (BWI)
Origin airport
Columbia Metropolitan
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United
Roundtrip price
$236
Distance
437 mi

Columbia to Baltimore Flights

The cheapest times to fly from Columbia to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbia to Baltimore are during the month of January. You can find some of the cheapest flights from Columbia to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbia to Baltimore

Sunday is one of the best days to book for cheap flights from Columbia to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbia to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbia to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $155 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbia to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbia to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Secure a cheap one-way flight from $155 or cheap return flight from $237 from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The cheapest month to fly from CAE to BWI is January, when demand is low. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To find the cheapest airline flying from CAE to BWI, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
There are no daily nonstop flights available from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from CAE to BWI?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To avoid possible delays on the Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Baltimore from Columbia Metropolitan Airport (CAE)?
You'll arrive at Ronald Reagan Washington National Airport (DCA) or Washington Dulles Intl. Airport (IAD) when traveling to Baltimore on a direct flight from Columbia Metropolitan Airport (CAE).
Is it cheaper to buy a plane ticket from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Last-minute bookings from CAE to BWI are typically more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a CAE to BWI flight and hotel package?
Compared with arranging hotels and flights separately, booking a CAE to BWI flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Columbia Metropolitan Airport (CAE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
It's generally possible to reschedule or cancel your CAE to BWI flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.