How can I find cheap flights from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Explore the cheapest one-way and round-trip flights from Baltimore/Washington International Airport to O'Hare Intl. Airport over the next 90 days, with one-way fares from INR 3,118 and round-trip from INR 5,895. Based on Trip.com's latest 7-day flight data.
- Round-trip
- Cheapest
- Nonstop
- Recommended
- Next 7 days
- Fastest
- Cheapest nonstop
BWI 2:36 PM2h 28mNonstopORD 4:04 PMBaltimore - Chicago | Sat, Dec 5 | Frontier Airlines
ORD 10:38 AM2h 3mNonstopBWI 1:41 PMChicago - Baltimore | Sat, Dec 12 | Frontier AirlinesINR 5,895 INR 35,86584% off84% offINR 35,865 INR 5,895
BWI 9:53 AM2h 30mNonstopORD 11:23 AMBaltimore - Chicago | Fri, Nov 20 | Frontier Airlines
ORD 2:52 PM2h 10mNonstopBWI 6:02 PMChicago - Baltimore | Sun, Nov 22 | Frontier AirlinesINR 5,938 INR 35,86583% off83% offINR 35,865 INR 5,938
BWI 2:40 PM2h 24mNonstopORD 4:04 PMBaltimore - Chicago | Sat, Dec 12 | Frontier Airlines
ORD 10:38 AM2h 3mNonstopBWI 1:41 PMChicago - Baltimore | Tue, Dec 15 | Frontier AirlinesINR 6,080 INR 35,86583% off83% offINR 35,865 INR 6,080
BWI 2:40 PM2h 24mNonstopORD 4:04 PMBaltimore - Chicago | Tue, Dec 8 | Frontier Airlines
ORD 10:38 AM2h 3mNonstopBWI 1:41 PMChicago - Baltimore | Tue, Dec 15 | Frontier AirlinesINR 6,10883% offINR 35,865 INR 6,108
BWI 9:53 AM2h 30mNonstopORD 11:23 AMBaltimore - Chicago | Tue, Nov 17 | Frontier Airlines
ORD 2:52 PM2h 10mNonstopBWI 6:02 PMChicago - Baltimore | Tue, Nov 24 | Frontier AirlinesINR 6,15083% offINR 35,865 INR 6,150
BWI 2:36 PM2h 28mNonstopORD 4:04 PMBaltimore - Chicago | Fri, Dec 4 | Frontier Airlines
ORD 10:38 AM2h 3mNonstopBWI 1:41 PMChicago - Baltimore | Mon, Dec 7 | Frontier AirlinesINR 6,46282% offINR 35,865 INR 6,462
BWI 9:53 AM2h 30mNonstopORD 11:23 AMBaltimore - Chicago | Mon, Nov 16 | Frontier Airlines
ORD 2:52 PM2h 10mNonstopBWI 6:02 PMChicago - Baltimore | Mon, Nov 23 | Frontier AirlinesINR 8,07877% offINR 35,865 INR 8,078
BWI 2:40 PM2h 24mNonstopORD 4:04 PMBaltimore - Chicago | Mon, Dec 7 | Frontier Airlines
ORD 10:38 AM2h 3mNonstopBWI 1:41 PMChicago - Baltimore | Mon, Dec 14 | Frontier AirlinesINR 8,09277% offINR 35,865 INR 8,092
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Sat, Dec 19 | Frontier Airlines
ORD 1:10 PM2h 3mNonstopBWI 4:13 PMChicago - Baltimore | Sat, Dec 26 | Frontier AirlinesINR 8,78676% offINR 35,865 INR 8,786
BWI 1:00 PM17h 25m1 stopCHI 2:00 PMBaltimore - Chicago | Sun, Nov 8 | Normal Airline
CHI 3:00 PM6hNonstopBWI 4:00 PMChicago - Baltimore | Tue, Nov 10 | Normal AirlineFind more flightsFind more flights
- Cheapest
BWI 9:53 AM2h 30mNonstopORD 11:23 AMBaltimore - Chicago | Fri, Nov 20 | Frontier AirlinesINR 3,118 INR 10,91871% off71% offINR 10,918 INR 3,118
BWI 6:00 AM9h 30m1 stopORD 2:30 PMBaltimore - Chicago | Thu, Dec 10 | Frontier AirlinesINR 7,341 INR 10,91833% off33% offINR 10,918 INR 7,341
BWI 2:29 PM2h 28mNonstopORD 3:57 PMBaltimore - Chicago | Tue, Nov 24 | Frontier AirlinesINR 7,355 INR 10,91833% off33% offINR 10,918 INR 7,355
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Fri, Dec 25 | Frontier AirlinesINR 7,63830% offINR 10,918 INR 7,638
BWI 2:29 PM2h 28mNonstopORD 3:57 PMBaltimore - Chicago | Thu, Nov 26 | Frontier AirlinesINR 7,80855% offINR 17,391 INR 7,808
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Fri, Dec 18 | Frontier AirlinesINR 7,80855% offINR 17,391 INR 7,808
BWI 2:29 PM2h 28mNonstopORD 3:57 PMBaltimore - Chicago | Fri, Nov 27 | Frontier AirlinesINR 7,82328% offINR 10,918 INR 7,823
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Wed, Dec 23 | Frontier AirlinesINR 7,82328% offINR 10,918 INR 7,823
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Tue, Dec 22 | Frontier AirlinesINR 7,82355% offINR 17,391 INR 7,823
BWI 1:00 PM17h 25m1 stopCHI 2:00 PMBaltimore - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BWI 9:53 AM2h 30mNonstopORD 11:23 AMBaltimore - Chicago | Fri, Nov 20 | Frontier AirlinesINR 3,118 INR 10,91871% off71% offINR 10,918 INR 3,118
BWI 2:29 PM2h 28mNonstopORD 3:57 PMBaltimore - Chicago | Tue, Nov 24 | Frontier AirlinesINR 7,355 INR 10,91833% off33% offINR 10,918 INR 7,355
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Fri, Dec 25 | Frontier AirlinesINR 7,638 INR 10,91830% off30% offINR 10,918 INR 7,638
BWI 2:29 PM2h 28mNonstopORD 3:57 PMBaltimore - Chicago | Thu, Nov 26 | Frontier AirlinesINR 7,80855% offINR 17,391 INR 7,808
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Fri, Dec 18 | Frontier AirlinesINR 7,80855% offINR 17,391 INR 7,808
BWI 2:29 PM2h 28mNonstopORD 3:57 PMBaltimore - Chicago | Fri, Nov 27 | Frontier AirlinesINR 7,82328% offINR 10,918 INR 7,823
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Wed, Dec 23 | Frontier AirlinesINR 7,82328% offINR 10,918 INR 7,823
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Tue, Dec 22 | Frontier AirlinesINR 7,82355% offINR 17,391 INR 7,823
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Thu, Dec 24 | Frontier AirlinesINR 7,99354% offINR 17,391 INR 7,993
BWI 1:00 PM17h 25m1 stopCHI 2:00 PMBaltimore - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BWI 2:29 PM2h 28mNonstopORD 3:57 PMBaltimore - Chicago | Thu, Nov 26 | Frontier AirlinesINR 7,808 INR 30,47674% off74% offINR 30,476 INR 7,808
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Fri, Dec 18 | Frontier AirlinesINR 7,808 INR 30,47674% off74% offINR 30,476 INR 7,808
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Tue, Dec 22 | Frontier AirlinesINR 7,823 INR 30,47674% off74% offINR 30,476 INR 7,823
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Thu, Dec 24 | Frontier AirlinesINR 7,99374% offINR 30,476 INR 7,993
BWI 2:40 PM2h 24mNonstopORD 4:04 PMBaltimore - Chicago | Thu, Dec 10 | Frontier AirlinesINR 8,87171% offINR 30,476 INR 8,871
BWI 2:26 PM2h 24mNonstopORD 3:50 PMBaltimore - Chicago | Fri, Dec 25 | Frontier AirlinesINR 9,01370% offINR 30,476 INR 9,013
BWI 2:40 PM2h 24mNonstopORD 4:04 PMBaltimore - Chicago | Fri, Dec 11 | Frontier AirlinesINR 9,90667% offINR 30,476 INR 9,906
BWI 2:36 PM2h 28mNonstopORD 4:04 PMBaltimore - Chicago | Fri, Dec 4 | Frontier AirlinesINR 10,10467% offINR 30,476 INR 10,104
BWI 2:29 PM2h 28mNonstopORD 3:57 PMBaltimore - Chicago | Wed, Nov 25 | Frontier AirlinesINR 12,58459% offINR 30,476 INR 12,584
BWI 1:00 PM17h 25m1 stopCHI 2:00 PMBaltimore - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BWI 9:53 AM2h 30mNonstopORD 11:23 AMBaltimore - Chicago | Sun, Nov 8 | Frontier AirlinesINR 12,272 INR 46,85174% off74% offINR 46,851 INR 12,272
BWI 9:53 AM2h 30mNonstopORD 11:23 AMBaltimore - Chicago | Thu, Nov 12 | Frontier AirlinesINR 12,867 INR 46,85173% off73% offINR 46,851 INR 12,867
BWI 9:53 AM2h 30mNonstopORD 11:23 AMBaltimore - Chicago | Fri, Nov 13 | Frontier AirlinesINR 15,432 INR 46,85167% off67% offINR 46,851 INR 15,432
BWI 6:27 PM2h 39mNonstopORD 8:06 PMBaltimore - Chicago | Wed, Nov 11 | American AirlinesINR 21,10055% offINR 46,851 INR 21,100
BWI 6:33 PM2h 44mNonstopORD 8:17 PMBaltimore - Chicago | Sat, Nov 7 | American AirlinesINR 21,93653% offINR 46,851 INR 21,936
BWI 11:48 AM2h 30mNonstopORD 1:18 PMBaltimore - Chicago | Mon, Nov 9 | American AirlinesINR 24,24648% offINR 46,851 INR 24,246
BWI 6:27 PM2h 39mNonstopORD 8:06 PMBaltimore - Chicago | Thu, Nov 12 | American AirlinesINR 37,94919% offINR 46,851 INR 37,949
BWI 4:50 PM4h 59m1 stopORD 8:49 PMBaltimore - Chicago | Wed, Nov 11 | Delta Air LinesINR 8,06383% offINR 46,851 INR 8,063
BWI 4:50 PM4h 59m1 stopORD 8:49 PMBaltimore - Chicago | Thu, Nov 12 | Delta Air LinesINR 24,68547% offINR 46,851 INR 24,685
BWI 1:00 PM17h 25m1 stopCHI 2:00 PMBaltimore - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
BWI 10:47 AM2h 18mNonstopORD 12:05 PMBaltimore - Chicago | Tue, Dec 1 | United AirlinesINR 17,543 INR 38,24454% off54% offINR 38,244 INR 17,543
BWI 10:44 AM2h 18mNonstopORD 12:02 PMBaltimore - Chicago | Tue, Dec 15 | United AirlinesINR 18,918 INR 38,24451% off51% offINR 38,244 INR 18,918
BWI 10:44 AM2h 18mNonstopORD 12:02 PMBaltimore - Chicago | Thu, Dec 10 | United AirlinesINR 18,918 INR 38,24451% off51% offINR 38,244 INR 18,918
BWI 10:44 AM2h 18mNonstopORD 12:02 PMBaltimore - Chicago | Sat, Dec 12 | United AirlinesINR 18,91851% offINR 38,244 INR 18,918
BWI 10:40 AM2h 20mNonstopORD 12:00 PMBaltimore - Chicago | Wed, Dec 9 | United AirlinesINR 18,76251% offINR 38,244 INR 18,762
BWI 10:10 AM2h 20mNonstopORD 11:30 AMBaltimore - Chicago | Fri, Nov 27 | United AirlinesINR 21,49744% offINR 38,244 INR 21,497
BWI 12:34 PM2h 20mNonstopORD 1:54 PMBaltimore - Chicago | Fri, Nov 20 | United AirlinesINR 21,69543% offINR 38,244 INR 21,695
BWI 12:34 PM2h 20mNonstopORD 1:54 PMBaltimore - Chicago | Mon, Nov 30 | United AirlinesINR 25,19534% offINR 38,244 INR 25,195
BWI 12:34 PM2h 20mNonstopORD 1:54 PMBaltimore - Chicago | Tue, Nov 24 | United AirlinesINR 25,26634% offINR 38,244 INR 25,266
BWI 1:00 PM17h 25m1 stopCHI 2:00 PMBaltimore - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Baltimore to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Baltimore/Washington International Airport to O'Hare Intl. Airport
What is the cheapest month for one-way flights from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Baltimore/Washington International Airport to O'Hare Intl. Airport, the best time to buy is in September, with an average price of INR 10,614. You’ll want to avoid October, when the average price can reach as high as INR 28,515.
What is the cheapest day of the week to fly from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Baltimore/Washington International Airport to O'Hare Intl. Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Wednesday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from Baltimore/Washington International Airport to O'Hare Intl. Airport?
The cheapest airline flying from Baltimore/Washington International Airport to O'Hare Intl. Airport is Frontier Airlines (from INR 3,118) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.








Find more flights and airlines
What is the flight schedule from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Check the schedule for flights from Baltimore to Chicago and find the flight that best matches your travel plans.
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F94307
Baltimore/Washington International Airport
2:26 PM
BWI
3:50 PM
ORD
S - - W T - SSearch -
DL2562
Baltimore/Washington International Airport
8:10 AM
BWI
10:18 AM
ATL
S M T W T F SSearch -
DL2894
Hartsfield–Jackson Atlanta International Airport
10:00 AM
ATL
11:19 AM
ORD
S M T W T F S -
DL801
Baltimore/Washington International Airport
12:15 PM
BWI
2:16 PM
ATL
S M T W T - SSearch -
DL2879
Hartsfield–Jackson Atlanta International Airport
5:20 PM
ATL
6:32 PM
ORD
S M T W T F S -
F92633
Baltimore/Washington International Airport
5:45 AM
BWI
7:56 AM
ATL
S M T W T F SSearch -
F91441
Hartsfield–Jackson Atlanta International Airport
10:27 AM
ATL
11:50 AM
ORD
S - - W T F S -
F94411
Baltimore/Washington International Airport
1:56 PM
BWI
4:35 PM
FLL
S M T W T F SSearch -
F92206
Fort Lauderdale-Hollywood International Airport
1:05 PM
FLL
3:37 PM
ORD
S - - W T F S -
F94427
Baltimore/Washington International Airport
10:45 AM
BWI
12:52 PM
ATL
S M T W T F SSearch -
F91441
Hartsfield–Jackson Atlanta International Airport
10:27 AM
ATL
11:50 AM
ORD
S - - W T F S
About Baltimore/Washington International Airport and O'Hare Intl. Airport
Learn about Baltimore/Washington International Airport (BWI) and O'Hare Intl. Airport (ORD) — including location, terminals, transportation, and travel tips.
| Flight distance | 998.83 km |
|---|---|
| Cheapest one-way ticket price | INR 3,118 |
| Cheapest return ticket price | INR 5,895 |
FAQs for Baltimore/Washington International Airport to O'Hare Intl. Airport Flights
How long is the flight from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Baltimore/Washington International Airport to O'Hare Intl. Airport takes about 1 hour 43 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Baltimore/Washington International Airport (BWI) to O'Hare Intl. Airport (ORD)?
There are around 7 daily flights from Baltimore/Washington International Airport (BWI) to O'Hare Intl. Airport (ORD).What is the flight schedule from Baltimore/Washington International Airport to O'Hare Intl. Airport?
The earliest flight from Baltimore/Washington International Airport to O'Hare Intl. Airport departs at 06:10, and the last departs at 18:30, with about 14 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Baltimore/Washington International Airport (BWI) to O'Hare Intl. Airport (ORD) most expensive?
The route from Baltimore/Washington International Airport (BWI) to O'Hare Intl. Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around INR 22,120 in November, the most expensive month to book this route.What time does the earliest flight from Baltimore/Washington International Airport to O'Hare Intl. Airport depart?
The earliest flight departs from Baltimore/Washington International Airport (BWI) at 06:00 and arrives in O'Hare Intl. Airport (ORD) at 07:16.What time does the latest flight from Baltimore/Washington International Airport to O'Hare Intl. Airport depart?
The latest flight departs from Baltimore/Washington International Airport (BWI) at 20:48 and arrives in O'Hare Intl. Airport (ORD) at 22:17.What is the transportation method from the main airport to downtown in Chicago?
- The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
- The distance from Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
What's the closest airport to O'Hare Intl. Airport (ORD)?
The closest airport to O'Hare Intl. Airport (ORD) is Midway International Airport. The distance is around 25 km.Which airline operates the most direct flights from Baltimore/Washington International Airport (BWI) to O'Hare Intl. Airport (ORD)?
American Airlines is a very popular airline operating an average of 3276 flights per month.What are the cheapest flights from Baltimore/Washington International Airport to O'Hare Intl. Airport?
One-way flights from Baltimore/Washington International Airport to O'Hare Intl. Airport currently start from INR 3,118, and round-trip fares start from INR 5,895. The current lowest fare is a Frontier Airlines flight departing on Fri, Nov 20; prices may vary depending on availability.Which airlines offer direct flights from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from Baltimore/Washington International Airport to O'Hare Intl. Airport, with an average flight time of 1 hour 36 minutes, and around 54 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Baltimore/Washington International Airport to O'Hare Intl. Airport is INR 19,237. Prices may vary depending on the departure date, airline, and availability.Which budget airlines fly from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Frontier Airlines and Volaris are the most popular budget airlines flying from Baltimore/Washington International Airport to O'Hare Intl. Airport, with one-way fares starting from INR 3,118. Compare final prices carefully, as baggage, seat selection and payment fees may apply.How many weekly flights are there from Baltimore/Washington International Airport to O'Hare Intl. Airport?
Baltimore/Washington International Airport to O'Hare Intl. Airport operates around 52 weekly flights, mainly by United Airlines, American Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Baltimore/Washington International Airport to O'Hare Intl. Airport on Trip.com?
Enter Baltimore/Washington International Airport and O'Hare Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.