
$407 Cheap United flights from Columbia to Baltimore (COU to BWI)
Find The Best Day To Fly from Columbia to Baltimore
Amazing United COU to BWI Flight Deals
The cheapest flights to Baltimore Washington Intl. Thurgood Marshall found within the past 7 days were $736 round trip and $407 one way. Prices and availability subject to change. Additional terms may apply.
BWI From COU Economy Coach Packages on Similar Airlines



Discover our best United flight from Columbia COU to Baltimore BWI
To find the best deals on flights to Columbia from Baltimore with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Columbia COU to Baltimore BWI with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $736 to $793, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Columbia COU to Baltimore BWI
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Columbia to Baltimore costs from $407. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Baltimore BWI from Columbia COU with United
To find a cheap United flight from Columbia COU to Baltimore BWI, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Columbia COU to Baltimore BWI
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover.
Find nonstop flights from Columbia COU to Baltimore BWI with United
If you’re keen to be on Baltimore soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Columbia COU to Baltimore BWI
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Baltimore BWI from Columbia COU with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
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Popular United Flight Routes from COU
Top Flights for United originating from COU
Domestic
- Atlanta to New York (ATL - LGA)
- Minneapolis to Las Vegas (MSP - LAS)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Detroit to Las Vegas (DTW - LAS)
- Chicago to Orlando (ORD - MCO)
- Boston to Orlando (BOS - MCO)
- Minneapolis to Las Vegas (MSP - LAS)
- Los Angeles to Honolulu (LAX - HNL)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
International
- Los Angeles to San Salvador (LAX - SAL)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Los Angeles to San Salvador (LAX - SAL)
- Philadelphia to Orlando (PHL - MCO)
- San Juan to Orlando (SJU - MCO)
- Los Angeles to Honolulu (LAX - HNL)
- Boston to Orlando (BOS - MCO)
- Chicago to Las Vegas (ORD - LAS)
- Chicago to Mexico City (ORD - MEX)
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
Most Popular
- Washington to Tampa (DCA - TPA)
- Hartford to Washington (BDL - DCA)
- Kansas City to Orlando (MCI - MCO)
- Detroit to Washington (DTW - DCA)
- Chicago to Washington (ORD - DCA)
- Kansas City to Las Vegas (MCI - LAS)
- Washington to San Francisco (DCA - SFO)
- St. Louis to Los Angeles (STL - LAX)
- Denver to Washington (DEN - DCA)
- St. Louis to Denver (STL - DEN)
- Washington to Atlanta (DCA - ATL)
- Washington to Dallas (DCA - DFW)
- Orlando to Washington (MCO - DCA)
- Washington to Los Angeles (DCA - LAX)
- St. Louis to Orlando (STL - MCO)
- Tampa to Washington (TPA - DCA)
- St. Louis to Dallas (STL - DFW)
- Boston to Washington (BOS - DCA)
- Washington to Miami (DCA - MIA)
- Washington to Fort Lauderdale (DCA - FLL)
- Kansas City to Denver (MCI - DEN)
- Phoenix to Washington (PHX - DCA)
- Dallas to Washington (DFW - DCA)
- Charlotte to Washington (CLT - DCA)
- Washington to Boston (DCA - BOS)
- Atlanta to Washington (ATL - DCA)
- Dallas to Kansas City (DFW - MCI)
- Jacksonville to Washington (JAX - DCA)
- Los Angeles to Washington (LAX - DCA)
- Washington to Orlando (DCA - MCO)