$173 Cheap Flights from Columbus (GTR) to Baltimore (BWI)

View $173 flight on Sat, May 24, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Columbus to Baltimore (GTR-BWI)

Prices were available within the past 7 days and start at $173 for one-way flights and $388 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 10 - Mon, Jun 16
GTR
Columbus
BWI
Baltimore
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 10 from Columbus to Baltimore, returning Mon, Jun 16, priced at $388 found 1 day ago
American Airlines
Tue, Jun 3 - Mon, Jun 9
GTR
Columbus
BWI
Baltimore
$395 Roundtrip, found 3 days ago
$395
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jun 3 from Columbus to Baltimore, returning Mon, Jun 9, priced at $395 found 3 days ago
Delta
Tue, Aug 5 - Mon, Aug 18
GTR
Columbus
BWI
Baltimore
$404 Roundtrip, found 1 day ago
$404
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 5 from Columbus to Baltimore, returning Mon, Aug 18, priced at $404 found 1 day ago
American Airlines
Mon, Jun 9 - Mon, Jun 16
GTR
Columbus
BWI
Baltimore
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jun 9 from Columbus to Baltimore, returning Mon, Jun 16, priced at $411 found 1 day ago
Delta
Tue, Jun 10 - Sat, Jun 14
GTR
Columbus
BWI
Baltimore
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 10 from Columbus to Baltimore, returning Sat, Jun 14, priced at $414 found 1 day ago
Delta
Tue, Oct 14 - Tue, Oct 21
GTR
Columbus
BWI
Baltimore
$416 Roundtrip, found 6 days ago
$416
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 14 from Columbus to Baltimore, returning Tue, Oct 21, priced at $416 found 6 days ago
Delta
Sat, Aug 9 - Mon, Aug 18
GTR
Columbus
BWI
Baltimore
$419 Roundtrip, found 1 day ago
$419
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 9 from Columbus to Baltimore, returning Mon, Aug 18, priced at $419 found 1 day ago
Delta
Tue, Aug 5 - Fri, Aug 15
GTR
Columbus
BWI
Baltimore
$420 Roundtrip, found 1 day ago
$420
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 5 from Columbus to Baltimore, returning Fri, Aug 15, priced at $420 found 1 day ago
American Airlines
Fri, Sep 5 - Mon, Sep 8
GTR
Columbus
BWI
Baltimore
$420 Roundtrip, found 1 day ago
$420
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 5 from Columbus to Baltimore, returning Mon, Sep 8, priced at $420 found 1 day ago
American Airlines
Tue, Jun 3 - Mon, Jun 9
GTR
Columbus
BWI
Baltimore
$426 Roundtrip, found 3 days ago
$426
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jun 3 from Columbus to Baltimore, returning Mon, Jun 9, priced at $426 found 3 days ago
Flights from Columbus (GTR) to Baltimore (BWI)
Origin airport
Golden Triangle Regional
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta
Roundtrip price
$388
Distance
771 mi

Columbus to Baltimore Flights

The cheapest times to fly from Columbus 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 Columbus to Baltimore are during the month of June. You can find some of the cheapest flights from Columbus to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Baltimore

Sunday is one of the best days to book for cheap flights from Columbus 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 Columbus 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 Columbus to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $173 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 Columbus 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 Columbus 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 Golden Triangle Regional Airport (GTR) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Discover the latest flight deals from GTR to BWI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GTR to BWI?
The cheapest flights from GTR to BWI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GTR to BWI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from GTR to BWI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Golden Triangle Regional Airport (GTR) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Direct flights from Golden Triangle Regional Airport (GTR) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel dates and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from GTR to BWI?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Golden Triangle Regional Airport (GTR) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Opt for a flight from Golden Triangle Regional Airport (GTR) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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.
Is it cheaper to buy a plane ticket from Golden Triangle Regional Airport (GTR) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your ticket from GTR to BWI right before your getaway is generally more expensive. But if you’re flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a GTR to BWI flight and hotel package?
You’ll typically save money by securing a GTR to BWI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one convenient place. After selecting your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Golden Triangle Regional Airport (GTR) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you reserved your GTR to BWI flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.