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$61+ Cheap flights from Indiana 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BWI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Indiana to Baltimore

Keep the following information in mind while searching for Indiana to Baltimore flight deals. Data was last updated September 15, 2025.

Round-trip from

$89
(Frontier)

One-way from

$61
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$263
From Indiana to Baltimore/Washington
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One-way flight from Indiana to Baltimore/Washington
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Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Indiana to Baltimore

Cheapest flights from Indiana to Baltimore
Explore the most affordable flight options available from Indiana to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:30 pmMDW - BWI
Nonstop1h 57mFrontier
Sat 10/254:12 pmBWI - MDW
Nonstop2h 01mFrontier
Deal found 9/14$93
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:30 pmMDW - BWI
Nonstop1h 57mFrontier
Mon 10/207:54 pmBWI - MDW
Nonstop2h 06mFrontier
Deal found 9/15$94
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:30 pmMDW - BWI
Nonstop1h 57mFrontier
Sat 10/184:12 pmBWI - MDW
Nonstop2h 01mFrontier
Deal found 9/13$96
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:11 pmORD - BWI
Nonstop2h 03mFrontier
Sun 10/59:59 pmBWI - ORD
Nonstop2h 21mFrontier
Deal found 9/15$96
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:40 pmMDW - BWI
Nonstop1h 55mFrontier
Mon 11/37:25 pmBWI - MDW
Nonstop2h 06mFrontier
Deal found 9/13$99
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:11 pmORD - BWI
Nonstop1h 54mSpirit Airlines
Sun 11/165:44 pmBWI - ORD
Nonstop2h 17mSpirit Airlines
Deal found 9/14$99
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:12 pmMDW - BWI
Nonstop1h 56mFrontier
Mon 10/207:54 pmBWI - MDW
Nonstop2h 06mFrontier
Deal found 9/12$100
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:56 pmORD - BWI
Nonstop1h 58mSpirit Airlines
Sun 11/95:44 pmBWI - ORD
Nonstop2h 17mSpirit Airlines
Deal found 9/14$100
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:49 pmMDW - BWI
Nonstop2h 01mFrontier
Fri 10/35:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 9/14$102
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:49 pmMDW - BWI
Nonstop2h 01mFrontier
Fri 10/35:40 pmBWI - MDW
Nonstop2h 03mFrontier
Deal found 9/14$103
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.
Thu 10/26:11 pmORD - BWI
Nonstop2h 03mFrontier
Sun 10/59:59 pmBWI - ORD
Nonstop2h 21mFrontier
Deal found 9/15$103
This Frontier deal was found by Cheapflights users on 9/13. 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.
Fri 10/174:12 pmMDW - BWI
Nonstop1h 56mFrontier
Sat 10/184:37 pmBWI - MDW
1 stop7h 10mFrontier
Deal found 9/13$104

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana 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 15, 2025.
Use the filters below to find and compare flights from Indiana to Baltimore that are best for you.

Fly from

Indiana

Fly to

Baltimore

Route

Depart

Return

Price

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Fri 10/17

4:12 pm-7:08 pm

Nonstop1h 56m

Baltimore/Washington

Sat 10/18

4:37 pm-10:47 pm

1 stop7h 10m

$104

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 10/16

9:26 pm-9:05 am

1 stop10h 39m

Baltimore/Washington

Mon 10/20

7:54 pm-9:00 pm

Nonstop2h 06m

$109

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 10/23

12:30 pm-3:27 pm

Nonstop1h 57m

Baltimore/Washington

Sun 10/26

12:20 pm-11:17 am

1 stop23h 57m

$109

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Wed 10/29

5:55 pm-8:45 pm

Nonstop1h 50m

Baltimore/Washington

Sat 11/1

8:00 pm-9:00 pm

Nonstop2h 00m

$117

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Fri 10/31

12:30 pm-5:14 pm

1 stop4h 44m

Baltimore/Washington

Sun 11/2

5:15 am-12:11 pm

1 stop6h 56m

$121

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Fri 10/31

3:40 pm-6:35 pm

Nonstop1h 55m

Baltimore/Washington

Sun 11/2

9:21 am-10:26 am

Nonstop2h 05m

$121

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Fri 11/14

6:15 am-3:35 pm

1 stop8h 20m

Baltimore/Washington

Sun 11/16

9:21 am-10:26 am

Nonstop2h 05m

$122

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 10/30

6:20 am-3:20 pm

1 stop8h 00m

Baltimore/Washington

Thu 11/6

7:25 pm-8:31 pm

Nonstop2h 06m

$127

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Fri 10/31

6:25 pm-9:24 pm

Nonstop1h 59m

Baltimore/Washington

Tue 11/4

6:15 am-7:31 am

Nonstop2h 16m

$133

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Wed 10/22

5:35 am-8:20 am

Nonstop1h 45m

Baltimore/Washington

Sat 10/25

6:10 am-7:10 am

Nonstop2h 00m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to Baltimore

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

What is the cheapest month to book a flight from Indiana to Baltimore?

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

Find hourly flight availability from Indiana 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 15, 2025.

When flying from Indiana to Baltimore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Indiana to Baltimore

Explore weekly flight availability from Indiana to Baltimore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from USIN to BWI are scheduled on a Sunday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

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

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly into when you book flights from Indiana to Baltimore.

  • How popular is this Indiana to Baltimore flight route?

    Within the past month, 52 users have taken a look at flights from Indiana to Baltimore/Washington.

  • How long is the flight from Indiana to Baltimore?

    Frontier, Southwest, and United Airlines can get you from Indiana to Baltimore in just under 1h 50m. Your travel time can differ by up to 2h 54m. Indiana and Baltimore are separated by a distance of 609 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Indiana to Baltimore is Chicago O'Hare Intl - Baltimore/Washington. You may also consider Chicago Midway - Baltimore/Washington or Indianapolis - Baltimore/Washington.

  • What are the cheapest flights from Indiana to Baltimore?

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Chicago O'Hare Intl - Baltimore/Washington) can be booked for $71 on average, our data indicates $260 when flying from Indiana to Baltimore.

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

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

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

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

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

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

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

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Alternative routes for Indiana to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Indiana to Baltimore

Discover the top 6 airlines that operate flights from Indiana 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$231FlexibilityNo cancel feeOn-time65%
FrontierCheapest$153Average$167FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$298FlexibilityNo cancel feeOn-time71%
DeltaCheapest$158Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$340FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$204Average$334FlexibilityNo cancel feeOn-time63%

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