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$33+ Cheap flights from Ohio 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — BWI
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheap flight deals from Ohio to Baltimore

Cheapest flights from Ohio to Baltimore
Explore the most affordable flight options available from Ohio to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:55 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Tue 6/91:29 pm
BWI
-
DTW
1 stop11h 15m
Frontier
Deal found 5/14$102
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Tue 6/912:42 pm
DTW
-
BWI
Nonstop1h 32m
Frontier
Wed 6/101:29 pm
BWI
-
DTW
1 stop11h 15m
Frontier
Deal found 5/13$103
This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:50 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Mon 8/2410:01 am
BWI
-
DTW
Nonstop1h 39m
Frontier
Deal found 5/12$106
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Tue 6/96:54 pm
DTW
-
BWI
1 stop12h 41m
Frontier
Tue 6/169:56 am
BWI
-
DTW
Nonstop1h 39m
Frontier
Deal found 5/12$109
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:55 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Tue 6/99:56 am
BWI
-
DTW
Nonstop1h 39m
Frontier
Deal found 5/13$112
This Frontier deal was found by Cheapflights users on 5/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:55 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Mon 6/299:56 am
BWI
-
DTW
Nonstop1h 39m
Frontier
Deal found 5/13$113
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Tue 6/3012:42 pm
DTW
-
BWI
Nonstop1h 32m
Frontier
Thu 7/97:07 pm
BWI
-
DTW
1 stop5h 33m
Frontier
Deal found 5/12$115
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:40 am
CMH
-
BWI
Nonstop1h 20m
Southwest
Wed 7/89:35 pm
BWI
-
CMH
Nonstop1h 25m
Southwest
Deal found 5/13$117
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
CLE
-
BWI
Nonstop1h 20m
Southwest
Wed 6/179:15 pm
BWI
-
CLE
Nonstop1h 20m
Southwest
Deal found 5/13$117
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:45 pm
PIT
-
BWI
Nonstop1h 10m
Southwest
Wed 6/179:20 pm
BWI
-
PIT
Nonstop1h 05m
Southwest
Deal found 5/13$117
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:55 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Mon 6/89:23 pm
BWI
-
DTW
1 stop27h 21m
Frontier
Deal found 5/14$117
This Frontier deal was found by Cheapflights users on 5/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:55 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Mon 6/299:56 am
BWI
-
DTW
Nonstop1h 39m
Frontier
Deal found 5/13$119

Find flight deals from Ohio to Baltimore

Keep the following information in mind while searching for Ohio to Baltimore flight deals. Data was last updated May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$102
(Kiwi.com)

One-way from

$33
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$279
Provider with most accurate pricing for Cleveland Hopkins Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Washington, D.C. (WAS) flights.
Search Deals
From Ohio to Baltimore/Washington
Search Deals
One-way flight from Ohio to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 May 16, 2026.
Use the filters below to find and compare flights from Ohio to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Wed 6/17

5:40 am-7:00 am

Nonstop1h 20m

Baltimore/Washington

Tue 6/23

10:10 am-5:20 pm

1 stop7h 10m

$127

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Tue 6/23

5:40 am-7:00 am

Nonstop1h 20m

Baltimore/Washington

Tue 6/23

3:35 pm-10:00 pm

1 stop6h 25m

$147

ClevelandBaltimore

CLE - BWI

CLEBWI

Cleveland Hopkins Intl

Thu 6/4

6:00 am-7:20 am

Nonstop1h 20m

Baltimore/Washington

Mon 6/8

7:15 pm-8:40 pm

Nonstop1h 25m

$191

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Tue 8/11

5:35 am-7:05 am

Nonstop1h 30m

Baltimore/Washington

Wed 8/12

7:40 pm-9:15 pm

Nonstop1h 35m

$209

ClevelandBaltimore

CLE - BWI

CLEBWI

Cleveland Hopkins Intl

Mon 6/8

5:45 pm-7:05 pm

Nonstop1h 20m

Baltimore/Washington

Tue 6/9

6:15 pm-7:40 pm

Nonstop1h 25m

$217

ClevelandBaltimore

CLE - BWI

CLEBWI

Cleveland Hopkins Intl

Thu 6/4

4:20 pm-8:50 pm

1 stop4h 30m

Baltimore/Washington

Mon 6/8

8:17 am-1:38 pm

1 stop5h 21m

$221

PittsburghBaltimore

PIT - BWI

PITBWI

Pittsburgh

Thu 6/4

5:45 am-6:55 am

Nonstop1h 10m

Baltimore/Washington

Mon 6/8

6:20 pm-7:30 pm

Nonstop1h 10m

$221

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Wed 6/10

7:05 am-2:55 pm

2 stops7h 50m

Baltimore/Washington

Tue 6/16

1:05 pm-7:30 pm

1 stop6h 25m

$234

ClevelandBaltimore

CLE - BWI

CLEBWI

Cleveland Hopkins Intl

Wed 6/24

4:15 pm-5:35 pm

Nonstop1h 20m

Baltimore/Washington

Sun 6/28

7:10 am-12:50 pm

1 stop5h 40m

$240

ClevelandBaltimore

CLE - BWI

CLEBWI

Cleveland Hopkins Intl

Sun 8/16

4:00 pm-10:35 pm

1 stop6h 35m

Baltimore/Washington

Wed 8/19

10:50 am-12:10 pm

Nonstop1h 20m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ohio to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Ohio 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 Ohio to Baltimore

How far ahead should I book a flight from Ohio to Baltimore?

The best time to book flights from Ohio to Baltimore is 53 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 Ohio to Baltimore?

Currently, March is the cheapest month in which you can book a flight from Ohio to Baltimore (average of $75). Flying from Ohio to Baltimore in November is currently the most expensive (average of $177). 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 OH to BWI?

Find hourly flight availability from Ohio 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 May 16, 2026.

It’s optimal to fly from Ohio to Baltimore at noon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Ohio to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Ohio to Baltimore. Price data was last updated on May 9, 2026.

Travelers seeking maximum savings on their Ohio to Baltimore flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Ohio to Baltimore?

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from Ohio.

  • How popular is this Ohio to Baltimore flight route?

    Within the past month, 60 users have taken a look at flights from Ohio to Baltimore/Washington.

  • How long is the flight from Ohio to Baltimore?

    Airlines like Southwest and Delta fly from Ohio to Baltimore in about 1h 20m. The time it takes to get you to your destination can typically vary by up to 3h 10m. The distance between Ohio and Baltimore is about 336 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Ohio to Baltimore one-way?

    The cheapest airlines for a one-way flight from Ohio to Baltimore are Southwest ($68), Frontier ($71), and Delta ($78).

  • What are the most popular routes from Ohio to Baltimore?

    While some choose either Cleveland Hopkins Intl - Baltimore/Washington or Cincinnati Cinci./N. Kentucky - Baltimore/Washington, Detroit Metropolitan Wayne County - Baltimore/Washington is the most popular route from Ohio to Baltimore.

  • What are the cheapest flights from Ohio to Baltimore?

    Looking for the cheapest flight from Ohio to Baltimore? While on average our users pay $302, our data indicates the cheapest price to be $103. The most popular route (Detroit Metropolitan Wayne County - Baltimore/Washington), is priced around $133.

  • Can I find deals for flights from Ohio to Baltimore that include hotel bookings?

    Yes. In addition to deals on Ohio to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ohio to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Baltimore.

  • Can I find deals for business class flights from Ohio to Baltimore?

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to Baltimore?

    Currently, March is the cheapest month in which you can book a flight from Ohio to Baltimore (average of $75). Flying from Ohio to Baltimore in November is currently the most expensive (average of $177). 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 Ohio to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ohio to Baltimore

Discover the top 5 airlines that operate flights from Ohio 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 May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$82Average$189FlexibilityNo cancel feeOn-time62%
DeltaCheapest$144Average$288FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$148Average$383FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$171Average$327FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$189Average$224FlexibilityNo cancel feeOn-time69%

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