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$55+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BWI
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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 (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 November 13, 2025.

Round-trip from

$110
(Kiwi.com)

One-way from

$55
(Expedia)

Popular in

November

Cheapest in

September

Average price

$421
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. 13% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 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 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/1212:56 pmCMH - BWI
1 stop11h 36mFrontier
Sun 1/1111:22 amBWI - CMH
1 stop23h 26mFrontier
Deal found 11/12$122
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/2111:22 amCMH - BWI
1 stop12h 36mFrontier
Sun 11/238:45 pmBWI - CMH
1 stop22h 26mFrontier
Deal found 11/12$134
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/1212:56 pmCMH - BWI
1 stop11h 36mFrontier
Sun 12/147:52 pmBWI - CMH
2 stops15h 49mFrontier
Deal found 11/12$139
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 12/189:13 pmCMH - BWI
1 stop10h 09mFrontier
Mon 1/125:45 amBWI - CMH
1 stop5h 03mFrontier
Deal found 11/13$156
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sat 12/66:00 amCMH - BWI
2 stops18h 24mMultiple Airlines
Mon 12/85:40 amBWI - CMH
1 stop6h 01mMultiple Airlines
Deal found 11/12$171
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/248:06 pmCMH - BWI
1 stop17h 15mMultiple Airlines
Thu 11/276:29 pmBWI - CMH
1 stop15h 58mMultiple Airlines
Deal found 11/11$173
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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.
Sat 12/68:33 pmCMH - BWI
1 stop13h 02mSpirit Airlines
Tue 12/910:40 amBWI - CMH
1 stop8h 58mSpirit Airlines
Deal found 11/12$174
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/2111:22 amCMH - BWI
1 stop12h 36mFrontier
Wed 11/265:41 pmBWI - CMH
2 stops40h 46mFrontier
Deal found 11/11$177
This Kiwi.com deal was found by Cheapflights users on 11/11. 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
Wed 12/1711:16 amBWI - CMH
1 stop8h 22mMultiple Airlines
Deal found 11/11$183
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/1512:36 pmCMH - BWI
1 stop11h 58mMultiple Airlines
Sun 1/114:44 pmBWI - CMH
1 stop7h 24mMultiple Airlines
Deal found 11/10$185
This Kiwi.com deal was found by Cheapflights users on 11/11. 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
Sun 12/147:52 pmBWI - CMH
2 stops15h 49mMultiple Airlines
Deal found 11/11$189
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/266:00 amCMH - BWI
1 stop28h 08mMultiple Airlines
Thu 11/276:38 pmBWI - CMH
1 stop15h 49mMultiple Airlines
Deal found 11/11$190

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 13, 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

Sat 1/31

5:33 am-11:17 am

1 stop5h 44m

Baltimore/Washington

Sat 2/7

11:30 am-12:08 am

1 stop12h 38m

$139

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 12/18

9:13 pm-7:22 am

1 stop10h 09m

Baltimore/Washington

Mon 1/12

1:02 pm-10:13 pm

2 stops33h 11m

$194

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Fri 11/21

11:22 am-11:58 pm

1 stop12h 36m

Baltimore/Washington

Wed 11/26

1:02 pm-10:27 am

2 stops45h 25m

$198

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 1/1

9:13 pm-10:46 am

2 stops13h 33m

Baltimore/Washington

Mon 1/5

10:00 pm-11:57 pm

1 stop25h 57m

$201

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Tue 11/18

7:30 am-12:55 pm

2 stops29h 25m

Baltimore/Washington

Thu 11/20

6:29 pm-10:27 am

1 stop15h 58m

$223

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Tue 11/25

6:00 am-11:59 pm

1 stop17h 59m

Baltimore/Washington

Mon 12/1

8:45 pm-7:35 am

2 stops34h 50m

$228

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Sat 12/6

6:00 am-11:45 pm

2 stops17h 45m

Baltimore/Washington

Sun 12/7

8:13 am-6:49 pm

1 stop10h 36m

$244

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Mon 12/15

11:14 am-6:55 pm

3 stops31h 41m

Baltimore/Washington

Sun 1/11

11:30 am-12:08 am

1 stop12h 38m

$248

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 12/18

6:00 am-7:25 am

Nonstop1h 25m

Baltimore/Washington

Tue 1/6

8:45 pm-10:15 pm

Nonstop1h 30m

$253

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Sat 12/6

5:40 am-7:10 am

Nonstop1h 30m

Baltimore/Washington

Tue 12/9

3:00 pm-4:25 pm

Nonstop1h 25m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 23 results
1
2
3

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 November 7, 2025.

The best time to book flights from Columbus to Baltimore is 67 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, September is the cheapest month in which you can book a flight from Columbus to Baltimore (average of $77). Flying from Columbus to Baltimore in March is currently the most expensive (average of $199). 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 13, 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 11% versus a flight in the morning.

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 November 2, 2025.

Travelers seeking maximum savings on their Columbus to Baltimore flight should consider departing on Saturday 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.

Weekly flight availability from Columbus to Baltimore

Explore weekly flight availability from Columbus to Baltimore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 13, 2025.

The most flights from C01 to BWI are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 13, 2025.
See what other customers who have flown with Southwest, Delta, and United 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
4,236 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

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
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

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
4,236 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

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
4,236 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

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?

    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 3 inbound flights from Columbus per day. 4 airlines have flights to Baltimore/Washington from Columbus on a regular basis.

  • How long is the flight from Columbus to Baltimore?

    Departing from Columbus to Baltimore will take you 5h 44m. Airlines will cover 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 to Baltimore round-trip?

    United Airlines, at $179, was found to be the cheapest airline from Columbus to Baltimore.Alternate airlines to your destination round-trip include Southwest and Delta. You may be able to fly from Columbus to Baltimore for 45% less than the average price by searching for these airlines.

  • 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 $78. When looking at the most popular route, (Columbus - Baltimore/Washington), you can expect to pay $140 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, September is the cheapest month in which you can book a flight from Columbus to Baltimore (average of $77). Flying from Columbus to Baltimore in March is currently the most expensive (average of $199). 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.

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Top 4 airlines flying from Columbus to Baltimore

Discover the top 4 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$286FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$190Average$337FlexibilityNo cancel feeOn-time63%
DeltaCheapest$219Average$299FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$399FlexibilityNo cancel feeOn-time71%

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