HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$60+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BWI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 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 September 17, 2025.

Round-trip from

$144
(Frontier)

One-way from

$60
(United Airlines)

Popular in

November

Cheapest in

September

Average price

$270
From Columbus to Baltimore/Washington
Search Deals
One-way flight from Columbus to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 17, 2025.

This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:40 pmCMH - BWI
1 stop5h 37mFrontier
Mon 9/296:22 amBWI - CMH
1 stop11h 23mFrontier
Deal found 9/15$144
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/234:21 pmCMH - BWI
1 stop16h 13mFrontier
Sun 10/266:37 pmBWI - CMH
1 stop16h 13mFrontier
Deal found 9/16$156
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:49 pmCMH - BWI
1 stop5h 43mMultiple Airlines
Fri 11/149:13 amBWI - CMH
1 stop6h 22mMultiple Airlines
Deal found 9/15$157
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Tue 11/112:49 pmCMH - BWI
1 stop5h 43mSpirit Airlines
Tue 11/119:37 pmBWI - CMH
1 stop10h 38mSpirit Airlines
Deal found 9/16$158
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:14 amCMH - BWI
1 stop3h 46mAmerican Airlines
Sat 10/255:00 amBWI - CMH
1 stop3h 28mAmerican Airlines
Deal found 9/14$159
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/211:21 amCMH - BWI
1 stop9h 11mFrontier
Sun 10/58:14 pmBWI - CMH
1 stop21h 31mFrontier
Deal found 9/16$164
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:21 amCMH - BWI
1 stop9h 11mFrontier
Sat 10/44:24 pmBWI - CMH
1 stop17h 57mFrontier
Deal found 9/15$165
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/271:25 pmCMH - BWI
1 stop10h 48mFrontier
Fri 10/319:11 pmBWI - CMH
1 stop16h 32mFrontier
Deal found 9/16$168
This Orbitz deal was found by Cheapflights users on 9/16. 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 10/171:25 pmCMH - BWI
1 stop10h 48mMultiple Airlines
Tue 10/218:00 amBWI - CMH
1 stop6h 29mMultiple Airlines
Deal found 9/16$172
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:21 pmCMH - BWI
1 stop20h 19mMultiple Airlines
Sun 10/268:30 pmBWI - CMH
1 stop14h 20mMultiple Airlines
Deal found 9/15$175
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:21 amCMH - BWI
1 stop9h 11mMultiple Airlines
Wed 10/88:00 amBWI - CMH
1 stop6h 29mMultiple Airlines
Deal found 9/15$179
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:04 pmCMH - BWI
1 stop6h 12mFrontier
Mon 10/136:05 amBWI - CMH
1 stop6h 00mFrontier
Deal found 9/15$180

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 September 17, 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

Tue 3/10

4:05 pm-8:57 pm

1 stop4h 52m

Baltimore/Washington

Wed 3/11

5:11 pm-11:33 pm

1 stop6h 22m

$179

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Sat 10/11

1:04 pm-7:16 pm

1 stop6h 12m

Baltimore/Washington

Mon 10/13

6:05 am-12:05 pm

1 stop6h 00m

$180

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Tue 9/30

5:15 am-7:07 pm

2 stops13h 52m

Baltimore/Washington

Sat 10/4

4:24 pm-10:21 am

1 stop17h 57m

$193

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Mon 10/13

6:21 pm-10:20 am

1 stop15h 59m

Baltimore/Washington

Wed 10/22

1:35 pm-7:37 am

2 stops18h 02m

$224

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Wed 10/22

5:15 am-12:40 pm

2 stops7h 25m

Baltimore/Washington

Wed 10/22

3:25 pm-4:50 pm

Nonstop1h 25m

$232

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Tue 11/11

6:10 am-10:02 am

1 stop3h 52m

Baltimore/Washington

Tue 11/11

5:34 pm-12:05 am

1 stop6h 31m

$237

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Tue 11/4

6:09 am-11:34 am

1 stop5h 25m

Baltimore/Washington

Tue 11/4

5:39 pm-9:20 pm

1 stop3h 41m

$237

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Tue 11/18

7:00 am-12:46 pm

1 stop5h 46m

Baltimore/Washington

Tue 11/18

5:34 pm-12:05 am

1 stop6h 31m

$237

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Mon 10/13

7:35 pm-12:15 am

1 stop4h 40m

Baltimore/Washington

Wed 10/22

3:25 pm-4:50 pm

Nonstop1h 25m

$240

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Fri 10/3

12:31 pm-12:17 am

2 stops11h 46m

Baltimore/Washington

Sun 10/5

8:14 pm-5:45 pm

1 stop21h 31m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 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 September 12, 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, 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 September 17, 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 10% 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 September 14, 2025.

Travelers seeking maximum savings on their Columbus to Baltimore flight should consider departing on Thursday 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 September 17, 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
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

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
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

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
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

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
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

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 2 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 4h 52m. 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?

    American Airlines, at $160, was found to be the cheapest airline from Columbus to Baltimore.Alternate airlines to your destination round-trip include United Airlines and Southwest. You may be able to fly from Columbus to Baltimore for 50% 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 United Airlines, which is currently one of the cheapest options available, starting at $60. Frontier flights start at $72 while deals on Spirit Airlines start at $80 one-way.

  • What are the cheapest flights from Columbus to Baltimore?

    While on average a flight from Columbus to Baltimore is generally $270, our data shows the cheapest flight currently is $88. When looking at the most popular route, (Columbus - Baltimore/Washington), you can expect to pay $156 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbus to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Dulles Intl flights
Detroit to Reagan-National flights
Detroit to Philadelphia flights
Detroit to Baltimore flights
Cincinnati to Dulles Intl flights
Pittsburgh to Philadelphia flights
Cincinnati to Baltimore flights
Cincinnati to Philadelphia flights
Cleveland to Baltimore flights
Columbus to Dulles Intl flights
Cincinnati to Reagan-National flights
Cleveland to Reagan-National flights
Pittsburgh to Dulles Intl flights
Columbus to Baltimore flights
Cleveland to Philadelphia flights
Columbus to Reagan-National flights
Cleveland to Dulles Intl flights
Pittsburgh to Baltimore flights
Columbus to Philadelphia flights
Dayton to Reagan-National flights
Pittsburgh to Reagan-National flights
Dayton to Dulles Intl flights
Dayton to Philadelphia flights
Dayton to Baltimore flights
Akron to Reagan-National flights
Akron to Baltimore flights
Akron to Dulles Intl flights
Akron to Philadelphia flights
Columbus to Salisbury flights
Pittsburgh to Salisbury flights
Erie to Philadelphia flights
Erie to Baltimore flights
Detroit to Salisbury flights
Cincinnati to Salisbury flights
Erie to Reagan-National flights
Cleveland to Salisbury flights
Erie to Dulles Intl flights
Pittsburgh to Hagerstown flights
Toledo to Baltimore flights
Toledo to Reagan-National flights
Toledo to Dulles Intl flights
Toledo to Philadelphia flights

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$160Average$339FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$315FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$194Average$332FlexibilityNo cancel feeOn-time63%
DeltaCheapest$219Average$300FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.