App
Customer Support
AUD
Search Bookings
Trip.com
>
Flights
>
Flights to Chicago
>
Baltimore to Chicago flight
>
Baltimore to O'Hare International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Baltimore to O'Hare International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • BWI10:52
        8h 51m
        1 stop
        ORD18:43
        Baltimore - Chicago|Wed, Jul 17|Frontier Airlines
        AU$79AU$115
        31% OFF
        31% OFF
        AU$115AU$79
      • BWI13:03
        13h
        1 stop
        ORD01:03
        Baltimore - Chicago|Wed, Aug 21|Frontier Airlines
        AU$82AU$115
        28% OFF
        28% OFF
        AU$115AU$82
      • BWI13:03
        12h 8m
        1 stop
        ORD00:11
        Baltimore - Chicago|Sat, Aug 24|Frontier Airlines
        AU$82AU$115
        28% OFF
        28% OFF
        AU$115AU$82
      • BWI13:03
        13h
        1 stop
        ORD01:03
        Baltimore - Chicago|Wed, Sep 4|Frontier Airlines
        AU$86
        AU$86
      • BWI22:45
        12h 16m
        1 stop
        ORD10:01
        Baltimore - Chicago|Tue, Jun 25|Spirit Airlines
        AU$87
        AU$87
      • BWI11:58
        2h 13m
        Direct
        ORD13:11
        Baltimore - Chicago|Sun, Sep 1|American Airlines
        AU$87
        AU$87
      • BWI06:00
        2h 14m
        Direct
        ORD07:14
        Baltimore - Chicago|Mon, Aug 12|American Airlines
        AU$87
        AU$87
      • BWI06:00
        2h 14m
        Direct
        ORD07:14
        Baltimore - Chicago|Sat, Aug 31|American Airlines
        AU$87
        AU$87
      • BWI11:21
        2h 12m
        Direct
        ORD12:33
        Baltimore - Chicago|Wed, Sep 4|American Airlines
        AU$87
        AU$87
      • BWI11:55
        2h 11m
        Direct
        ORD13:06
        Baltimore - Chicago|Thu, Sep 5|American Airlines
        AU$87
        AU$87
      • BWI13:00
        3h 5m
        Direct
        ORD14:00
        Baltimore - Chicago|Mon, Jun 24|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Baltimore to O'Hare International Airport
Frontier Airlines
From AU$79
Spirit Airlines
From AU$87
American Airlines
From AU$87
Delta Air Lines
From AU$125
Sun Country Airlines
From AU$131
United Airlines
From AU$131
Southwest Airlines
From AU$440
ANA airlines

Find more flights and airlines

There are 1 airport(s) in Baltimore. Discover the top routes now!

  • 1.44 km from downtown Baltimore
    Baltimore/Washington Thurgood Marshall International Airport
    Tickets From
    AU$79
Flight Schedule from Baltimore to O'Hare International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2601

    Delta Air Lines

    06:10

    BWI

    1.6h

    07:43

    DTW

    SMTWTFS
    Search

  2. DL1654

    Delta Air Lines

    09:00

    DTW

    1.4h

    09:21

    ORD

    SMTWTFS

  3. UA461

    United Airlines

    06:37

    BWI

    2.2h

    Direct

    07:48

    ORD

    SMTWTFS
    Search

  4. AA2499

    American Airlines

    07:51

    BWI

    2.2h

    Direct

    09:05

    ORD

    SMTWTFS
    Search

  5. F93075

    Frontier Airlines

    09:26

    BWI

    1.5h

    10:56

    CLT

    SMTWTFS
    Search

  6. F93141

    Frontier Airlines

    17:36

    CLT

    2.1h

    18:42

    ORD

    S-T-T--

  7. F91079

    Frontier Airlines

    09:56

    BWI

    1.9h

    11:49

    ATL

    SMTWTFS
    Search

  8. F91595

    Frontier Airlines

    17:26

    ATL

    2.1h

    18:34

    ORD

    -M-W-FS

  9. F91079

    Frontier Airlines

    09:56

    BWI

    1.9h

    11:49

    ATL

    SMTWTFS
    Search

  10. F91827

    Frontier Airlines

    15:25

    ATL

    2.3h

    16:44

    ORD

    S-T-T--

  11. UA455

    United Airlines

    10:53

    BWI

    2.2h

    Direct

    12:03

    ORD

    SMTWTFS
    Search

  12. AA3843

    American Airlines

    11:28

    BWI

    2.3h

    Direct

    12:45

    ORD

    SMTWTFS
    Search

  13. SY194

    Sun Country Airlines

    12:18

    BWI

    2.7h

    13:58

    MSP

    SMT-TFS
    Search

  14. SY261

    Sun Country Airlines

    20:00

    MSP

    1.7h

    21:40

    ORD

    S-TWT-S

  15. DL1235

    Delta Air Lines

    19:50

    BWI

    2.0h

    21:50

    ATL

    S--WT-S
    Search

  16. DL1199

    Delta Air Lines

    22:51

    ATL

    2.1h

    23:56

    ORD

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Baltimore to O'Hare International Airport

Cheapest round-trip ticket price

AU$92

Cheapest nonstop flight price

AU$40

Off-season for travel

April

Peak season for travel

December

FAQs for Baltimore to O'Hare International Airport Flights

  • When are flight tickets from Baltimore (BWI) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from Baltimore to Chicago based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Baltimore (BWI) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around AU$358.

  • How long does it take to fly from Baltimore (BWI) to Chicago (CHI) and what is the distance?

    It takes around 2 hours 20 minutes to fly from Baltimore (BWI) to Chicago (CHI).

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km. It takes about 40 minutes by taxi.
    • The distance from Midway International Airport to downtown is about 14km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Baltimore (BWI) to Chicago (CHI)?

    Airlines with flights from Baltimore (BWI) to Chicago (CHI): Southwest Airlines, Air New Zealand, Alaska Airlines, Royal Jordanian, American Airlines, Frontier Airlines and United Airlines.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.