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$67+ Cheap flights from Columbus to Baltimore (BWI)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BWI
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Baltimore/Washington are usually found in August or May, booked 77 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Columbus to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$137
(Southwest)

One-way from

$67
(FlightHub)

Popular in

November

Cheapest in

August

Average price

$303
From Columbus to Baltimore/Washington
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One-way flight from Columbus to Baltimore/Washington
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Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 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 Columbus to Baltimore

Cheapest flights from Columbus to Baltimore
Explore the most affordable flight options available from Columbus to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:45 amCMH - BWI
Nonstop1h 25mSouthwest
Mon 8/113:55 pmBWI - CMH
Nonstop1h 25mSouthwest
Deal found 7/1$137
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:04 pmCMH - BWI
1 stop4h 59mAmerican Airlines
Sat 8/167:45 pmBWI - CMH
1 stop4h 08mAmerican Airlines
Deal found 7/3$163
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:15 amCMH - BWI
1 stop9h 31mSpirit Airlines
Sat 8/1612:49 pmBWI - CMH
1 stop7h 59mSpirit Airlines
Deal found 7/2$166
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:58 pmCMH - BWI
1 stop4h 56mDelta
Mon 8/114:39 pmBWI - CMH
2 stops7h 17mDelta
Deal found 7/2$172
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amCMH - BWI
1 stop5h 44mMultiple Airlines
Sun 8/175:34 pmBWI - CMH
1 stop18h 08mMultiple Airlines
Deal found 6/30$185

Cheapflights Fare Finder

Customize your flight search to find flights from Columbus to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Columbus to Baltimore that are best for you.

Fly from

Columbus

Fly to

Baltimore

Route

Depart

Return

Price

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 8/7

5:45 am-7:10 am

Nonstop1h 25m

Baltimore/Washington

Mon 8/11

9:35 pm-11:00 pm

Nonstop1h 25m

$137

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Wed 8/13

1:04 pm-6:03 pm

1 stop4h 59m

Baltimore/Washington

Sat 8/16

7:45 pm-11:53 pm

1 stop4h 08m

$163

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Wed 8/13

5:15 am-2:46 pm

1 stop9h 31m

Baltimore/Washington

Sat 8/16

12:49 pm-8:48 pm

1 stop7h 59m

$166

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 8/7

7:58 pm-12:54 am

1 stop4h 56m

Baltimore/Washington

Mon 8/11

4:39 pm-11:56 pm

2 stops7h 17m

$172

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 8/14

6:00 am-11:44 am

1 stop5h 44m

Baltimore/Washington

Sun 8/17

5:34 pm-11:42 am

1 stop18h 08m

$185

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Wed 10/1

5:15 am-11:01 am

1 stop5h 46m

$67

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Wed 9/24

11:35 am-12:55 pm

Nonstop1h 20m

$69

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 10/23

4:10 pm-9:48 pm

1 stop5h 38m

$70

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Wed 11/5

5:05 pm-9:37 pm

1 stop4h 32m

$80

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Sat 10/4

6:00 am-12:45 pm

1 stop6h 45m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 11 results
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Best time to book a flight from Columbus to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Columbus 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 Columbus to Baltimore

How far ahead should I book a flight from Columbus to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Baltimore. Price data was last updated on June 27, 2025.

The best time to book flights from Columbus to Baltimore is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Columbus to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Columbus to Baltimore (average of $241). Flying from Columbus to Baltimore in March is currently the most expensive (average of $290). 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 CMH to BWI?

Find hourly flight availability from Columbus to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Columbus to Baltimore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight at noon.

What is the cheapest day to fly from Columbus to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Baltimore. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Columbus to Baltimore flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated July 3, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Columbus to Baltimore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,086 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
5.9
Fair
3,286 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Columbus?

    For a flight from Columbus to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 1 inbound flight from Columbus per day. 5 airlines have flights to Baltimore/Washington from Columbus on a regular basis.

  • What are the cheapest airlines flying from Columbus to Baltimore round-trip?

    Southwest, at $137, was found to be the cheapest airline from Columbus to Baltimore.Alternate airlines to your destination round-trip include American Airlines and Spirit Airlines. You may be able to fly from Columbus to Baltimore for 56% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Columbus to Baltimore one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $67. Southwest flights start at $69 while deals on Frontier start at $70 one-way.

  • What are the cheapest flights from Columbus to Baltimore?

    While on average a flight from Columbus to Baltimore is generally $305, our data shows the cheapest flight currently is $104. When looking at the most popular route, (Columbus - Baltimore/Washington), you can expect to pay $137 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus 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 Columbus to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Columbus to Baltimore (average of $241). Flying from Columbus to Baltimore in March is currently the most expensive (average of $290). 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 5 airlines flying from Columbus to Baltimore

Discover the top 5 airlines that operate flights from Columbus to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$148Average$280FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$162Average$338FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$167Average$219FlexibilityNo cancel feeOn-time65%
DeltaCheapest$176Average$286FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$232Average$325FlexibilityNo cancel feeOn-time63%

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