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$68+ Cheap flights from Midway (MDW) 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — BWI
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago Midway to Baltimore/Washington are usually found in February or July, booked 74 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Midway to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) 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 August 7, 2025.

Round-trip from

$108
(Frontier)

One-way from

$68
(FlightHub)

Popular in

November

Cheapest in

February

Average price

$234
From Chicago Midway to Baltimore/Washington
Search Deals
One-way flight from Chicago Midway to Baltimore/Washington
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Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Midway to Baltimore

Cheapest flights from Midway to Baltimore
Explore the most affordable flight options available from Midway to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This Frontier deal was found by Cheapflights users on 8/6. 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.
Sat 10/111:59 pmMDW - BWI
Nonstop1h 56mFrontier
Sun 10/192:29 pmBWI - MDW
Nonstop2h 04mFrontier
Deal found 8/6$108
This Frontier deal was found by Cheapflights users on 8/6. 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 9/81:49 pmMDW - BWI
Nonstop2h 01mFrontier
Mon 9/155:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 8/6$109
This Frontier deal was found by Cheapflights users on 8/5. 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 9/151:49 pmMDW - BWI
Nonstop2h 01mFrontier
Fri 9/195:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 8/5$110
This Frontier deal was found by Cheapflights users on 8/6. 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.
Thu 9/41:49 pmMDW - BWI
Nonstop2h 01mFrontier
Mon 9/85:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 8/6$111
This Frontier deal was found by Cheapflights users on 8/5. 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.
Thu 9/41:49 pmMDW - BWI
Nonstop2h 01mFrontier
Thu 9/115:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 8/5$112
This Priceline deal was found by Cheapflights users on 8/5. 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 10/91:59 pmMDW - BWI
Nonstop1h 56mFrontier
Mon 10/132:29 pmBWI - MDW
Nonstop2h 04mFrontier
Deal found 8/5$113
This Frontier deal was found by Cheapflights users on 8/6. 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 9/51:49 pmMDW - BWI
Nonstop2h 01mFrontier
Thu 9/115:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 8/6$115
This Frontier deal was found by Cheapflights users on 8/6. 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.
Thu 9/41:49 pmMDW - BWI
Nonstop2h 01mFrontier
Fri 9/55:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 8/6$116
This Priceline deal was found by Cheapflights users on 8/5. 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.
Fri 10/101:59 pmMDW - BWI
Nonstop1h 56mFrontier
Mon 10/132:29 pmBWI - MDW
Nonstop2h 04mFrontier
Deal found 8/5$117
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:49 pmMDW - BWI
Nonstop2h 01mFrontier
Mon 9/225:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 8/7$119
This Frontier deal was found by Cheapflights users on 8/6. 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 8/299:10 amMDW - BWI
Nonstop1h 56mFrontier
Sun 8/312:42 pmBWI - MDW
Nonstop2h 04mFrontier
Deal found 8/6$120
This Frontier deal was found by Cheapflights users on 8/6. 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.
Thu 8/2112:20 pmMDW - BWI
Nonstop1h 56mFrontier
Mon 8/254:12 pmBWI - MDW
Nonstop2h 04mFrontier
Deal found 8/6$121

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway 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 August 7, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Baltimore that are best for you.

Fly from

Midway

Fly to

Baltimore

Route

Depart

Return

Price

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Sat 10/11

1:59 pm-4:55 pm

Nonstop1h 56m

Baltimore/Washington

Sun 10/19

2:29 pm-3:33 pm

Nonstop2h 04m

$108

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Mon 9/8

1:49 pm-4:50 pm

Nonstop2h 01m

Baltimore/Washington

Mon 9/15

5:40 pm-6:43 pm

Nonstop2h 03m

$109

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Mon 9/15

1:49 pm-4:50 pm

Nonstop2h 01m

Baltimore/Washington

Fri 9/19

5:40 pm-6:43 pm

Nonstop2h 03m

$110

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 9/4

1:49 pm-4:50 pm

Nonstop2h 01m

Baltimore/Washington

Thu 9/11

5:40 pm-6:43 pm

Nonstop2h 03m

$111

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 10/9

1:59 pm-4:55 pm

Nonstop1h 56m

Baltimore/Washington

Mon 10/13

2:29 pm-3:33 pm

Nonstop2h 04m

$113

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Fri 9/5

1:49 pm-4:50 pm

Nonstop2h 01m

Baltimore/Washington

Thu 9/11

5:40 pm-6:43 pm

Nonstop2h 03m

$115

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 9/4

1:49 pm-4:50 pm

Nonstop2h 01m

Baltimore/Washington

Sun 9/7

5:40 pm-6:43 pm

Nonstop2h 03m

$116

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Fri 10/10

1:59 pm-4:55 pm

Nonstop1h 56m

Baltimore/Washington

Mon 10/13

2:29 pm-3:33 pm

Nonstop2h 04m

$117

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 9/18

1:49 pm-4:50 pm

Nonstop2h 01m

Baltimore/Washington

Mon 9/22

5:40 pm-6:43 pm

Nonstop2h 03m

$119

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Fri 8/29

9:10 am-12:06 pm

Nonstop1h 56m

Baltimore/Washington

Sun 8/31

2:42 pm-3:46 pm

Nonstop2h 04m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 23 results
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The best insider tips for Chicago Midway Airport to Baltimore flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago Midway Airport to Baltimore trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier offers low fares, but charges for extras like carry-on and checked bags.

Read more about Frontierby Marisa Garcia
Southwest

Southwest offers two free checked bags, including oversized items like skis or golf clubs.


Enjoy free in-flight entertainment with early-release movies and live TV on Southwest flights.

Read more about Southwestby Marisa Garcia
Airports
MDW

Use the Orange Line train for a quick, 30-minute ride from downtown Chicago to MDW, operating almost 24 hours a day.

Read more about MDWby Ramsey Qubein
BWI

Take the MTA Light Rail from BWI for a quick trip to downtown Baltimore, or use Amtrak for travel to Washington, D.C.

Read more about BWIby Emily Zemler
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on MDW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Emily Zemler

Emily Zemler

Expert on BWI

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Best time to book a flight from Midway to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Midway 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 Chicago Midway Airport to Baltimore

How far ahead should I book a flight from Chicago Midway Airport to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Midway to Baltimore. Price data was last updated on August 1, 2025.

The price you pay for your flight from Chicago Midway Airport to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago Midway Airport to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Chicago Midway Airport to Baltimore (average of $241). Flying from Chicago Midway Airport 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 MDW to BWI?

Find hourly flight availability from Midway 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 August 7, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 47% on flights from Chicago Midway Airport to Baltimore by exploring options for tickets at noon.

What is the cheapest day to fly from Chicago Midway Airport to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Midway to Baltimore. Price data was last updated on August 3, 2025.

Travelers seeking maximum savings on their Chicago Midway Airport to Baltimore flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday evenings 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 August 7, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Frontier from Chicago Midway Airport to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,247 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,247 reviews
Southwest
8.0
Very good
4,247 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,987 reviews
Southwest
8.0
Very good
4,247 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,230 reviews
Southwest
8.0
Very good
4,247 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Midway 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 Chicago Midway?

    Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Baltimore from Chicago Midway. Booking flights from Chicago Midway to Baltimore/Washington (BWI) should be relatively easy as there are 6 daily inbound flights from Chicago Midway from 2 different airlines.

  • What is the cheapest airline to fly from Chicago Midway Airport to Baltimore round-trip?

    Flying on Frontier is currently your cheapest option to Baltimore, with prices starting at $108. This flight start at 55% lower than the current average price 3 months from now.

  • What are the cheapest flights from Chicago Midway Airport to Baltimore?

    Looking at all options, your cheapest flight can be booked for $63. While the most popular route (Chicago Midway - Baltimore/Washington) can be booked for $104 on average our data indicates $167 when flying from Chicago Midway Airport to Baltimore.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Midway 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 Chicago Midway Airport to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Chicago Midway Airport to Baltimore (average of $241). Flying from Chicago Midway Airport 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

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Top 2 airlines flying from Midway to Baltimore

Discover the top 2 airlines that operate flights from Midway 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 August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$186FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$159Average$283FlexibilityNo cancel feeOn-time63%

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