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$52+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BWI
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Columbus to Baltimore/Washington are usually found in September or May, booked 67 days in advance, depart on a Tuesday or Wednesday 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 (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 November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$131
(Kiwi.com)

One-way from

$52
(Trip.com)

Popular in

November

Cheapest in

September

Average price

$429
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. 14% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:33 pmCMH - BWI
1 stop13h 02mSpirit Airlines
Sat 1/1011:30 amBWI - CMH
1 stop12h 28mSpirit Airlines
Deal found 11/17$167
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:33 pmCMH - BWI
1 stop13h 02mMultiple Airlines
Sun 1/1111:22 amBWI - CMH
1 stop23h 26mMultiple Airlines
Deal found 11/17$168
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:36 pmCMH - BWI
1 stop11h 58mMultiple Airlines
Tue 12/910:40 amBWI - CMH
1 stop8h 58mMultiple Airlines
Deal found 11/17$172
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:14 amCMH - BWI
1 stop20h 28mMultiple Airlines
Fri 12/125:45 amBWI - CMH
1 stop6h 06mMultiple Airlines
Deal found 11/17$179
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:35 pmCMH - BWI
1 stop6h 54mMultiple Airlines
Tue 1/1311:30 amBWI - CMH
1 stop12h 28mMultiple Airlines
Deal found 11/18$185
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:14 amCMH - BWI
1 stop20h 28mMultiple Airlines
Thu 12/119:11 pmBWI - CMH
1 stop22h 27mMultiple Airlines
Deal found 11/17$188
This Orbitz deal was found by Cheapflights users on 11/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:33 pmCMH - BWI
1 stop13h 02mSpirit Airlines
Sun 12/710:40 amBWI - CMH
1 stop8h 58mSpirit Airlines
Deal found 11/17$193
This Super.com deal was found by Cheapflights users on 11/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:33 pmCMH - BWI
1 stop13h 02mSpirit Airlines
Tue 12/910:40 amBWI - CMH
1 stop8h 58mSpirit Airlines
Deal found 11/17$194
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:45 pmCMH - BWI
1 stop12h 57mMultiple Airlines
Sun 12/147:52 pmBWI - CMH
2 stops15h 49mMultiple Airlines
Deal found 11/17$197
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:56 pmCMH - BWI
1 stop11h 36mFrontier
Sun 12/74:38 pmBWI - CMH
2 stops19h 03mFrontier
Deal found 11/18$205

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 November 18, 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

Thu 1/15

12:00 pm-9:05 pm

1 stop9h 05m

Baltimore/Washington

Sun 1/18

12:12 pm-10:13 pm

1 stop10h 01m

$185

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 12/11

6:45 pm-7:42 am

1 stop12h 57m

Baltimore/Washington

Sun 12/14

7:52 pm-11:41 am

2 stops15h 49m

$197

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Mon 1/26

10:40 am-11:31 pm

1 stop12h 51m

Baltimore/Washington

Wed 1/28

12:12 pm-10:13 pm

1 stop10h 01m

$222

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 1/29

5:50 am-7:25 am

Nonstop1h 35m

Baltimore/Washington

Thu 2/26

9:00 am-10:35 am

Nonstop1h 35m

$259

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Mon 12/15

11:50 am-5:05 pm

2 stops5h 15m

Baltimore/Washington

Wed 12/17

1:20 pm-9:10 pm

2 stops7h 50m

$283

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 1/8

3:50 pm-5:10 pm

Nonstop1h 20m

Baltimore/Washington

Sun 1/11

10:45 am-12:15 pm

Nonstop1h 30m

$291

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Sun 12/7

6:00 am-9:17 am

3 stops27h 17m

Baltimore/Washington

Tue 12/9

6:30 am-7:38 pm

2 stops13h 08m

$292

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Fri 12/19

1:46 pm-7:32 pm

1 stop5h 46m

Baltimore/Washington

Sat 1/10

1:02 pm-8:38 pm

1 stop7h 36m

$296

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Mon 1/5

6:28 pm-5:12 pm

2 stops22h 44m

Baltimore/Washington

Thu 1/8

6:20 am-11:58 pm

2 stops17h 38m

$300

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Sun 1/4

6:00 am-10:34 am

1 stop4h 34m

Baltimore/Washington

Sat 1/10

1:02 pm-8:38 pm

1 stop7h 36m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 23 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Columbus Airport-Baltimore flight deals on Cheapflights vs. eDreams >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 November 14, 2025.

To ensure you get the cheapest price possible for a flight from Columbus Airport to Baltimore, you should look to book at least 67 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, September is the cheapest month in which you can book a flight from Columbus Airport to Baltimore (average of $77). Flying from Columbus Airport to Baltimore in January is currently the most expensive (average of $209). 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 November 18, 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 11% 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 November 2, 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. Tuesday 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 November 18, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Columbus Airport to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,015 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 is 1 flight from Columbus to Baltimore/Washington per day from 3 different airlines.

  • How long is the flight from Columbus Airport to Baltimore?

    There are many flights that can get you from Columbus Airport to Baltimore in 1h 35m. Fly via Spirit Airlines or Southwest to get the fastest option. Columbus Airport and Baltimore are separated by a distance of 336 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, United Airlines ($179), Southwest ($190), and Delta ($270) offers the cheapest pricing from Columbus Airport to Baltimore. United Airlines is currently priced 45% below the average price you’ll pay for this route.

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

    On average you can expect to pay $305 for a flight from Columbus Airport to Baltimore. The cheapest flight overall is $78 while the most popular route, (Columbus - Baltimore/Washington) is currently priced at $134.

  • 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, September is the cheapest month in which you can book a flight from Columbus Airport to Baltimore (average of $77). Flying from Columbus Airport to Baltimore in January is currently the most expensive (average of $209). 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 Philadelphia flights
Columbus to Dulles Intl flights
Columbus to Reagan-National flights
Columbus to Salisbury flights

Top 3 airlines flying from Columbus to Baltimore

Discover the top 3 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$270FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$190Average$337FlexibilityNo cancel feeOn-time63%
DeltaCheapest$270Average$302FlexibilityNo cancel feeOn-timeN/A

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