CMH - BWI

$54 Find Cheap Flights from Columbus to Baltimore

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 3/10. 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
$124
Overall average: $321
Spirit Airlines
Tue 2/24Wed 2/25
CMH - BWI • 1 stop
Cheapest non-stop
$247
Typical prices: $318-$464
Southwest
Tue 2/24Wed 2/25
CMH - BWI • Non-stop
Top airlines
Spirit Airlines
Cheapest • from $124 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 34% price drop
February
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, Feb 24 - Wed, Feb 25
Spirit Airlines Logo
11:39 am - 11:31 pm
CMH
-
BWI
11h 52m
1 stop
Spirit Airlines Logo
10:06 am - 11:32 pm
BWI
-
CMH
13h 26m
1 stop
$124Spirit Airlines
Tue, Mar 3 - Sat, Mar 7
Frontier Logo
7:37 pm - 7:30 pm
CMH
-
BWI
23h 53m
1 stop
Frontier Logo
4:53 pm - 12:56 pm
BWI
-
CMH
20h 03m
1 stop
$136Frontier
Thu, Feb 19 - Thu, Feb 26
Spirit Airlines Logo
11:39 am - 11:31 pm
CMH
-
BWI
11h 52m
1 stop
Spirit Airlines Logo
10:06 am - 11:32 pm
BWI
-
CMH
13h 26m
1 stop
$140Spirit Airlines
Tue, Mar 3 - Sun, Mar 8
Frontier Logo
7:37 pm - 7:30 pm
CMH
-
BWI
23h 53m
1 stop
Frontier Logo
6:05 am - 1:56 pm
BWI
-
CMH
7h 51m
1 stop
$142Frontier
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
7:37 pm - 11:17 am
CMH
-
BWI
15h 40m
1 stop
Multiple Airlines Logo
6:05 am - 11:42 am
BWI
-
CMH
5h 37m
1 stop
$143Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
11:39 am - 12:36 am
CMH
-
BWI
12h 57m
2 stops
Multiple Airlines Logo
4:53 pm - 12:56 pm
BWI
-
CMH
20h 03m
1 stop
$149Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
6:15 am - 5:13 pm
CMH
-
BWI
10h 58m
2 stops
Multiple Airlines Logo
6:05 am - 11:42 am
BWI
-
CMH
5h 37m
1 stop
$150Multiple Airlines
Sat, Mar 7 - Tue, Mar 10
Multiple Airlines Logo
5:45 am - 11:17 pm
CMH
-
BWI
17h 32m
2 stops
Multiple Airlines Logo
6:05 am - 11:42 am
BWI
-
CMH
5h 37m
1 stop
$153Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
1:25 pm - 10:53 pm
CMH
-
BWI
9h 28m
1 stop
Multiple Airlines Logo
12:30 pm - 11:32 pm
BWI
-
CMH
11h 02m
1 stop
$154Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Spirit Airlines Logo
11:39 am - 11:31 pm
CMH
-
BWI
11h 52m
1 stop
Spirit Airlines Logo
4:45 pm - 11:53 pm
BWI
-
CMH
7h 08m
1 stop
$157Spirit Airlines
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.

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 Saturdays if you are looking for the best rates. For your return to Columbus, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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 $221 (return) on average. On the other hand, the most expensive months are December and July, 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 $343, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Columbus Airport to Baltimore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Columbus Airport to Baltimore, you should book around 4 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$54
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 4% lower on average.
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 3 days, the lowest price for a flight from Columbus Airport to Baltimore was $54 for a one-way ticket and $124 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, Alaska Airlines, and JetBlue offer inflight Wi-Fi service on the Columbus to Baltimore flight route.

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

    The Boeing 737 MAX 8 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 $181 or less one-way and $343 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.
8.0
SouthwestOverall score based on 4267 reviews
7.5Entertainment
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

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

Information on your arrival and departure airports

Columbus (CMH)
Baltimore (BWI)