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$67+ Cheap flights from Columbus (CMH) 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BWI
avr. 20 — avr. 271
dim. 4/20
dim. 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Baltimore/Washington are usually found in August or September, booked 17 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Columbus to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 avril 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$138
(FlightHub)

One-way from

$67
(Booking.com)

Popular in

November

Cheapest in

August

Average price

$303
Provider with most accurate pricing for Columbus-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Columbus-Baltimore/Washington flights.
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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. 8% potential increase in price ($30 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 April 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 avril 15, 2025.

This FlightHub deal was found by Cheapflights users on 4/15. 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.
mer. 4/306:00 amCMH - BWI
1 stop12h 50mSpirit Airlines
mar. 5/610:27 amBWI - CMH
1 stop10h 01mSpirit Airlines
Deal found 4/15$138
This Southwest deal was found by Cheapflights users on 4/15. 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.
mer. 5/76:30 amCMH - BWI
Nonstop1h 20mSouthwest
jeu. 5/84:05 pmBWI - CMH
Nonstop1h 25mSouthwest
Deal found 4/15$177
This American Airlines deal was found by Cheapflights users on 4/15. 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.
lun. 5/195:57 pmCMH - BWI
1 stop5h 56mAmerican Airlines
mar. 5/201:45 pmBWI - CMH
1 stop3h 32mAmerican Airlines
Deal found 4/15$197
This Delta deal was found by Cheapflights users on 4/14. 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.
mer. 6/2510:54 amCMH - BWI
1 stop7h 35mDelta
sam. 7/196:00 amBWI - CMH
1 stop7h 07mDelta
Deal found 4/14$229
This Booking.com deal was found by Cheapflights users on 4/15. 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.
jeu. 4/245:50 pmCMH - BWI
1 stop22h 28mFrontier
sam. 4/269:12 pmBWI - CMH
1 stop19h 48mFrontier
Deal found 4/15$230
This Booking.com deal was found by Cheapflights users on 4/15. 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.
dim. 4/207:08 pmCMH - BWI
1 stop12h 17mMultiple Airlines
mar. 4/227:40 pmBWI - CMH
1 stop5h 19mMultiple Airlines
Deal found 4/15$260
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/89:00 amCMH - BWI
1 stop5h 16mUnited Airlines
sam. 5/105:18 pmBWI - CMH
1 stop6h 25mUnited Airlines
Deal found 4/15$373

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 avril 15, 2025.
Use the filters below to find and compare flights from Columbus Airport to Baltimore that are best for you.

Fly from

Columbus

Fly to

Baltimore

Route

Depart

Return

Price

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

mer. 4/30

6:00 am-6:50 pm

1 stop12h 50m

Baltimore/Washington

mar. 5/6

10:27 am-8:28 pm

1 stop10h 01m

$138

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

mer. 5/7

6:30 am-7:50 am

Nonstop1h 20m

Baltimore/Washington

jeu. 5/8

4:05 pm-5:30 pm

Nonstop1h 25m

$177

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

lun. 5/19

5:57 pm-11:53 pm

1 stop5h 56m

Baltimore/Washington

mar. 5/20

1:45 pm-5:17 pm

1 stop3h 32m

$197

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

mer. 6/25

10:54 am-6:29 pm

1 stop7h 35m

Baltimore/Washington

sam. 7/19

6:00 am-1:07 pm

1 stop7h 07m

$229

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

mer. 6/25

3:36 pm-12:26 am

1 stop8h 50m

Baltimore/Washington

dim. 6/29

8:28 pm-9:19 am

1 stop12h 51m

$264

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

jeu. 5/8

9:00 am-2:16 pm

1 stop5h 16m

Baltimore/Washington

sam. 5/10

5:18 pm-11:43 pm

1 stop6h 25m

$373

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

mer. 6/4

9:55 am-10:41 pm

1 stop12h 46m

$67

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

mar. 5/6

4:15 pm-5:35 pm

Nonstop1h 20m

$89

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

sam. 5/24

6:19 pm-12:49 am

1 stop6h 30m

$90

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

jeu. 5/22

9:20 am-4:29 pm

1 stop7h 09m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 12 results
1
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Compare providers for flights from Columbus to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Baltimore in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 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 Columbus Airport-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Baltimore flights, Cheapflights users trust eDreams the most. eDreams 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 Columbus Airport-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 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 Airport to Baltimore

How far ahead should I book a flight from Columbus Airport 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 April 11, 2025.

To ensure you get the cheapest price possible for a flight from Columbus Airport to Baltimore, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Baltimore (average of $241). Flying from Columbus Airport 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 avril 15, 2025.

When flying from Columbus Airport 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 15% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Columbus to Baltimore. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Columbus Airport 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.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 avril 15, 2025.
To help decide which airline to fly from Columbus to Baltimore, see what other customers have to say about Southwest, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,917 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,658 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,921 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    If you book a flight to Baltimore from Columbus, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There are 2 flights from Columbus to Baltimore/Washington per day from 5 different airlines.

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

    According to our current data, Spirit Airlines ($138), Southwest ($177), and American Airlines ($197) offers the cheapest pricing from Columbus Airport to Baltimore. Spirit Airlines is currently priced 57% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $67. Users have also found prices from $89 and $90 on Southwest and Delta, respectively.

  • What are the cheapest flights from Columbus Airport to Baltimore?

    On average you can expect to pay $280 for a flight from Columbus Airport to Baltimore. The cheapest flight overall is $104 while the most popular route, (Columbus - Baltimore/Washington) is currently priced at $150.

  • 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 Airport to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Baltimore (average of $241). Flying from Columbus Airport 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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Alternative routes for Columbus to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Dulles Intl flights
Columbus to Philadelphia flights
Columbus to Reagan-National flights
Columbus to Salisbury flights

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 avril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$148Average$256FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$166Average$336FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$173Average$304FlexibilityNo cancel feeOn-time65%
DeltaCheapest$176Average$302FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$242Average$327FlexibilityNo cancel feeOn-time63%

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