CMH - BWI

$55 Find Cheap Flights from Columbus to Baltimore - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Baltimore departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Baltimore, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$109
Typical prices: $420-$329
Southwest
Tue 7/21Tue 7/28
CMH - BWI • Non-stop
Cheapest one-way
$55
Typical prices: $186-$300
Southwest
Wed 7/8
CMH - BWI • Non-stop
Top airlines
Cheapest • from $109 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Southwest. Average duration is 1h 20m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $282 (round-trip)
Shortest trip • 3h 49m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Columbus to Baltimore (CMH-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Baltimore

Tue, Jul 21 - Tue, Jul 28
Southwest Logo
5:40 am - 7:00 am
CMH
-
BWI
1h 20mnonstop
Southwest Logo
9:35 pm - 11:05 pm
BWI
-
CMH
1h 30mnonstop
$109Southwest
Tue, Jul 21 - Tue, Jul 28
Southwest Logo
4:20 pm - 5:45 pm
CMH
-
BWI
1h 25mnonstop
Southwest Logo
1:05 pm - 6:40 pm
BWI
-
CMH
5h 35m
1 stop
$119Southwest
Tue, Jul 21 - Tue, Jul 28
Southwest Logo
4:20 pm - 5:45 pm
CMH
-
BWI
1h 25mnonstop
Southwest Logo
11:00 am - 7:45 pm
BWI
-
CMH
8h 45m
2 stops
$124Southwest
Tue, Aug 11 - Wed, Aug 12
Southwest Logo
6:50 am - 11:35 am
CMH
-
BWI
4h 45m
1 stop
Southwest Logo
2:50 pm - 6:45 pm
BWI
-
CMH
3h 55m
1 stop
$129Southwest
Tue, Jul 21 - Tue, Jul 28
Southwest Logo
3:40 pm - 10:30 pm
CMH
-
BWI
6h 50m
1 stop
Southwest Logo
4:15 pm - 10:05 pm
BWI
-
CMH
5h 50m
2 stops
$134Southwest
Tue, Jul 21 - Tue, Jul 28
Southwest Logo
12:55 pm - 8:10 pm
CMH
-
BWI
7h 15m
2 stops
Southwest Logo
4:15 pm - 10:05 pm
BWI
-
CMH
5h 50m
2 stops
$139Southwest
Wed, Sep 9 - Wed, Sep 9
American Airlines Logo
6:00 am - 9:44 am
CMH
-
BWI
3h 44m
1 stop
American Airlines Logo
2:54 pm - 7:32 pm
BWI
-
CMH
4h 38m
1 stop
$159American Airlines
Wed, Sep 2 - Mon, Sep 7
Southwest Logo
3:15 pm - 4:40 pm
CMH
-
BWI
1h 25mnonstop
Southwest Logo
6:30 am - 10:35 am
BWI
-
CMH
4h 05m
1 stop
$162Southwest
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
5:44 pm - 3:34 pm
CMH
-
BWI
21h 50m
1 stop
Frontier Logo
8:36 am - 4:59 pm
BWI
-
CMH
8h 23m
1 stop
$171Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
5:44 pm - 11:17 pm
CMH
-
BWI
5h 33m
1 stop
Frontier Logo
9:37 pm - 4:59 pm
BWI
-
CMH
19h 22m
1 stop
$172Frontier
Booking Insights

KAYAK's insights & trends for Columbus to Baltimore flights

Get data-powered insights and trends into flights from Columbus to Baltimore to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Columbus Airport to Baltimore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Columbus Airport to Baltimore departing in July.

What’s the cheapest day of the week to fly from Columbus to Baltimore?

The average price of all round-trip flights from Columbus Airport to Baltimore clicked on KAYAK for each day over the last 12 months.

When flying from Columbus to Baltimore, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Columbus, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to Baltimore is September, where tickets cost $250 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $439 and $399 respectively.

Can I save money by flying with a layover from Columbus Airport to Baltimore?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $279, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$55
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Columbus to Baltimore

When to book flights from Columbus to Baltimore

Are your dates flexible? Find out the best times to travel from Columbus to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to Baltimore flights

  • What is the cheapest flight from Columbus Airport to Baltimore?

    In the last 5 days, the lowest price for a flight from Columbus Airport to Baltimore was $55 for a one-way ticket and $109 for a round-trip.

  • Do I need a passport to fly between Columbus and Baltimore?

    No, a passport isn't needed to fly from Columbus to Baltimore. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Columbus to Baltimore?

    American Airlines, Delta, JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the Columbus to Baltimore flight route.

  • Which aircraft models fly most regularly from Columbus to Baltimore?

    The Embraer 175 is the aircraft model that flies most regularly on the Columbus to Baltimore flight route.

  • On which days can I fly direct from Columbus to Baltimore?

    There are nonstop flights from Columbus to Baltimore on a daily basis.

  • How does KAYAK find such low prices on flights from Columbus to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Columbus with another airline. Booking your flights between Columbus and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Columbus Airport to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $199 or less one-way and $316 or less round-trip.

Prefer to fly direct from Columbus to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Columbus to Baltimore/Washington.
Find which airlines fly direct from Columbus Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

Columbus to Baltimore/Washington

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Baltimore/Washington to Columbus

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airline flying from Columbus to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4235 reviews
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
7.0Food
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Everything you need to know for your flight from Columbus to Baltimore

Information on your arrival and departure airports