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Baltimore/Washington International Airport to Chicago flight

Explore the cheapest one-way and round-trip flights from Baltimore/Washington International Airport to Chicago over the next 90 days, with one-way fares from JPY 5,380 and round-trip from JPY 9,250. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BWI 5:03 PM
        2h 24m
        Nonstop
        ORD 6:27 PM
        Baltimore - Chicago | Sat, Sep 26 | Frontier Airlines
        ORD 6:20 AM
        2h 5m
        Nonstop
        BWI 9:25 AM
        Chicago - Baltimore | Mon, Sep 28 | Frontier Airlines
        JPY 9,250 JPY 24,060
        62% off
        62% off
        JPY 24,060 JPY 9,250
      • BWI 10:20 AM
        2h 20m
        Nonstop
        ORD 11:40 AM
        Baltimore - Chicago | Thu, Oct 1 | Frontier Airlines
        ORD 6:20 AM
        2h 5m
        Nonstop
        BWI 9:25 AM
        Chicago - Baltimore | Mon, Oct 5 | Frontier Airlines
        JPY 10,730 JPY 24,060
        55% off
        55% off
        JPY 24,060 JPY 10,730
      • BWI 9:53 AM
        2h 30m
        Nonstop
        ORD 11:23 AM
        Baltimore - Chicago | Thu, Oct 29 | Frontier Airlines
        ORD 6:00 AM
        1h 57m
        Nonstop
        BWI 8:57 AM
        Chicago - Baltimore | Mon, Nov 2 | Frontier Airlines
        JPY 10,800 JPY 24,060
        55% off
        55% off
        JPY 24,060 JPY 10,800
      • BWI 9:58 AM
        2h 23m
        Nonstop
        ORD 11:21 AM
        Baltimore - Chicago | Thu, Oct 8 | Frontier Airlines
        ORD 6:00 AM
        2h 3m
        Nonstop
        BWI 9:03 AM
        Chicago - Baltimore | Thu, Oct 15 | Frontier Airlines
        JPY 10,900
        55% off
        JPY 24,060 JPY 10,900
      • BWI 5:03 PM
        2h 24m
        Nonstop
        ORD 6:27 PM
        Baltimore - Chicago | Sat, Oct 3 | Frontier Airlines
        ORD 6:20 AM
        2h 5m
        Nonstop
        BWI 9:25 AM
        Chicago - Baltimore | Mon, Oct 5 | Frontier Airlines
        JPY 10,970
        54% off
        JPY 24,060 JPY 10,970
      • BWI 12:02 PM
        2h 24m
        Nonstop
        ORD 1:26 PM
        Baltimore - Chicago | Sat, Oct 31 | Frontier Airlines
        ORD 8:00 AM
        2h 7m
        Nonstop
        BWI 11:07 AM
        Chicago - Baltimore | Wed, Nov 4 | Frontier Airlines
        JPY 11,090
        54% off
        JPY 24,060 JPY 11,090
      • BWI 12:02 PM
        2h 24m
        Nonstop
        ORD 1:26 PM
        Baltimore - Chicago | Tue, Oct 27 | Frontier Airlines
        ORD 8:00 AM
        2h 7m
        Nonstop
        BWI 11:07 AM
        Chicago - Baltimore | Tue, Nov 3 | Frontier Airlines
        JPY 12,100
        50% off
        JPY 24,060 JPY 12,100
      • BWI 10:20 AM
        2h 20m
        Nonstop
        ORD 11:40 AM
        Baltimore - Chicago | Mon, Sep 28 | Frontier Airlines
        ORD 6:20 AM
        2h 5m
        Nonstop
        BWI 9:25 AM
        Chicago - Baltimore | Thu, Oct 1 | Frontier Airlines
        JPY 13,280
        45% off
        JPY 24,060 JPY 13,280
      • BWI 9:58 AM
        2h 23m
        Nonstop
        ORD 11:21 AM
        Baltimore - Chicago | Mon, Oct 12 | Frontier Airlines
        ORD 6:00 AM
        2h 3m
        Nonstop
        BWI 9:03 AM
        Chicago - Baltimore | Mon, Oct 19 | Frontier Airlines
        JPY 15,170
        37% off
        JPY 24,060 JPY 15,170
      • BWI 9:58 AM
        2h 23m
        Nonstop
        ORD 11:21 AM
        Baltimore - Chicago | Mon, Oct 26 | Frontier Airlines
        ORD 8:00 AM
        2h 7m
        Nonstop
        BWI 11:07 AM
        Chicago - Baltimore | Fri, Oct 30 | Frontier Airlines
        JPY 16,840
        30% off
        JPY 24,060 JPY 16,840
      • BWI 12:02 PM
        2h 24m
        Nonstop
        ORD 1:26 PM
        Baltimore - Chicago | Tue, Nov 3 | Frontier Airlines
        ORD 8:00 AM
        2h 7m
        Nonstop
        BWI 11:07 AM
        Chicago - Baltimore | Fri, Nov 6 | Frontier Airlines
        JPY 17,010
        28% off
        JPY 24,060 JPY 17,010
      • BWI 10:20 AM
        2h 20m
        Nonstop
        ORD 11:40 AM
        Baltimore - Chicago | Fri, Sep 25 | Frontier Airlines
        ORD 6:20 AM
        2h 5m
        Nonstop
        BWI 9:25 AM
        Chicago - Baltimore | Thu, Oct 1 | Frontier Airlines
        JPY 17,080
        28% off
        JPY 24,060 JPY 17,080
      • BWI 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Baltimore - Chicago | Sat, Sep 26 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        BWI 4:00 PM
        Chicago - Baltimore | Mon, Sep 28 | Normal Airline
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      • Cheapest nonstop
        BWI 9:53 AM
        2h 30m
        Nonstop
        ORD 11:23 AM
        Baltimore - Chicago | Tue, Nov 10 | Frontier Airlines
        JPY 5,380 JPY 19,780
        73% off
        73% off
        JPY 19,780 JPY 5,380
      • BWI 9:53 AM
        2h 30m
        Nonstop
        ORD 11:23 AM
        Baltimore - Chicago | Sat, Nov 7 | Frontier Airlines
        JPY 5,430 JPY 19,780
        73% off
        73% off
        JPY 19,780 JPY 5,430
      • BWI 12:02 PM
        2h 24m
        Nonstop
        ORD 1:26 PM
        Baltimore - Chicago | Mon, Nov 2 | Frontier Airlines
        JPY 5,520 JPY 19,780
        72% off
        72% off
        JPY 19,780 JPY 5,520
      • BWI 9:53 AM
        2h 30m
        Nonstop
        ORD 11:23 AM
        Baltimore - Chicago | Sat, Nov 14 | Frontier Airlines
        JPY 10,360
        48% off
        JPY 19,780 JPY 10,360
      • BWI 9:58 AM
        2h 23m
        Nonstop
        ORD 11:21 AM
        Baltimore - Chicago | Sat, Oct 17 | Frontier Airlines
        JPY 11,820
        40% off
        JPY 19,780 JPY 11,820
      • BWI 10:20 AM
        2h 20m
        Nonstop
        ORD 11:40 AM
        Baltimore - Chicago | Sat, Oct 10 | Frontier Airlines
        JPY 12,760
        35% off
        JPY 19,780 JPY 12,760
      • BWI 6:27 PM
        2h 39m
        Nonstop
        ORD 8:06 PM
        Baltimore - Chicago | Mon, Nov 16 | American Airlines
        JPY 14,040
        28% off
        JPY 19,780 JPY 14,040
      • BWI 1:56 PM
        26h 34m
        1 stop
        ORD 3:30 PM
        Baltimore - Chicago | Sun, Oct 18 | Frontier Airlines
        JPY 11,720
        41% off
        JPY 19,780 JPY 11,720
      • BWI 11:07 AM
        9h 1m
        1 stop
        ORD 7:08 PM
        Baltimore - Chicago | Mon, Nov 16 | Frontier Airlines
        JPY 12,570
        36% off
        JPY 19,780 JPY 12,570
      • BWI 3:10 PM
        8h 49m
        1 stop
        ORD 10:59 PM
        Baltimore - Chicago | Mon, Oct 12 | Frontier Airlines
        JPY 13,890
        30% off
        JPY 19,780 JPY 13,890
      • BWI 3:10 PM
        8h 49m
        1 stop
        ORD 10:59 PM
        Baltimore - Chicago | Sun, Oct 11 | Frontier Airlines
        JPY 13,920
        30% off
        JPY 19,780 JPY 13,920
      • BWI 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Baltimore - Chicago | Sat, Sep 26 | Normal Airline
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Flight fares from Baltimore/Washington International Airport to Chicago are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Baltimore/Washington International Airport to Chicago

Which month has the lowest one-way flight fares from Baltimore/Washington International Airport to Chicago?

The data is based on the average one-way flight prices on Trip.com for flights from Baltimore/Washington International Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Baltimore/Washington International Airport to , the best time to book is in September, with an average price of JPY 12,590. Try to avoid June, when prices are highest, averaging around JPY 42,430.

JPY 42,430
JPY 27,510
JPY 12,590
0
  • JPY 12,590
    Sep
  • JPY 25,340
    Oct
  • JPY 24,210
    Nov
  • JPY 34,540
    Dec
  • JPY 24,450
    Jan
  • JPY 22,280
    Feb
  • JPY 34,590
    Mar
  • JPY 36,910
    Apr
  • JPY 22,720
    May
  • JPY 42,430
    Jun
  • JPY 26,020
    Jul
  • JPY 33,410
    Aug

What is the cheapest day of the week to fly from Baltimore/Washington International Airport to Chicago?

The data is based on the average flight prices on Trip.com from Baltimore/Washington International Airport to across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Baltimore/Washington International Airport to is usually Sunday, with average fares typically lower than other days. Try to avoid departing on Tuesday, as prices are usually the highest on that day.

JPY 39,280
JPY 30,715
JPY 22,150
JPY 13,585
    Cheapest
  • JPY 25,380
    Mon
  • JPY 39,280
    Tue
  • JPY 35,550
    Wed
  • JPY 25,930
    Thu
  • JPY 24,350
    Fri
  • JPY 26,110
    Sat
  • JPY 22,150
    Sun

Flight Schedule from Baltimore/Washington International Airport to Chicago

Check the schedule for flights from Baltimore/Washington International Airport to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94307

    Baltimore/Washington International Airport

    2:36 PM

    BWI

    2h 28m

    4:04 PM

    ORD

    S - - W T F S
    Search

  2. DL2601

    Baltimore/Washington International Airport

    6:00 AM

    BWI

    1h 44m

    Nonstop

    7:44 AM

    DTW

    S M T W T F S
    Search

  3. DL4684

    Detroit Metropolitan Wayne County Airport

    9:10 AM

    DTW

    1h 36m

    Nonstop

    9:46 AM

    MDW

    S M T W T F S

  4. F92633

    Baltimore/Washington International Airport

    6:00 AM

    BWI

    2h 15m

    Nonstop

    8:15 AM

    ATL

    S M T W T F S
    Search

  5. F91441

    Hartsfield–Jackson Atlanta International Airport

    10:35 AM

    ATL

    2h 16m

    Nonstop

    11:51 AM

    ORD

    S M T W T F S

  6. DL2799

    Baltimore/Washington International Airport

    4:39 PM

    BWI

    2h 3m

    Nonstop

    6:42 PM

    ATL

    S M T W T F S
    Search

  7. DL1076

    Hartsfield–Jackson Atlanta International Airport

    9:15 PM

    ATL

    1h 55m

    Nonstop

    10:10 PM

    MDW

    S M T W T F S

  8. F94427

    Baltimore/Washington International Airport

    10:22 AM

    BWI

    2h 6m

    Nonstop

    12:28 PM

    ATL

    S M T W T F S
    Search

  9. F92779

    Hartsfield–Jackson Atlanta International Airport

    4:55 PM

    ATL

    1h 56m

    Nonstop

    5:51 PM

    MDW

    S M T W T F S

  10. DL801

    Baltimore/Washington International Airport

    12:15 PM

    BWI

    2h 1m

    Nonstop

    2:16 PM

    ATL

    S M T W T - S
    Search

  11. DL2879

    Hartsfield–Jackson Atlanta International Airport

    5:20 PM

    ATL

    2h 12m

    Nonstop

    6:32 PM

    ORD

    S M T W T F S

  12. F92309

    Baltimore/Washington International Airport

    3:10 PM

    BWI

    2h 36m

    Nonstop

    5:46 PM

    MCO

    - M T - - F -
    Search

  13. F91349

    Orlando International Airport

    8:51 PM

    MCO

    3h 8m

    Nonstop

    10:59 PM

    ORD

    S M T W T F S

  14. F91475

    Baltimore/Washington International Airport

    1:06 PM

    BWI

    3h 44m

    Nonstop

    3:50 PM

    DFW

    S M T W T F S
    Search

  15. F93242

    Dallas Fort Worth International Airport

    5:34 AM

    DFW

    2h 32m

    Nonstop

    8:06 AM

    ORD

    S M T W T F S

  16. F93273

    Baltimore/Washington International Airport

    9:27 AM

    BWI

    2h 33m

    Nonstop

    12:00 PM

    MCO

    S - - W T F S
    Search

  17. F93043

    Orlando International Airport

    8:10 AM

    MCO

    3h 10m

    Nonstop

    10:20 AM

    ORD

    S - - W T - S

  18. F94411

    Baltimore/Washington International Airport

    1:55 PM

    BWI

    2h 41m

    Nonstop

    4:36 PM

    FLL

    S M T W T F S
    Search

  19. F92206

    Fort Lauderdale-Hollywood International Airport

    12:18 PM

    FLL

    3h 27m

    Nonstop

    2:45 PM

    ORD

    S M T W T F S
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What to know about flights from Baltimore/Washington International Airport to Chicago?

Cheapest round-trip ticket price JPY 9,250
Cheapest one-way flight price JPY 5,380
Off-season for travel October
Peak season for travel June

FAQs for Baltimore/Washington International Airport to Chicago Flights

  • When is peak season for travel to Chicago?

    ؜The peak travel time for visiting Chicago is October. During this time, flights from Baltimore/Washington International Airport to Chicago are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Baltimore/Washington International Airport (BWI) to Chicago Midway International Airport (CHI) take around 2 hours 6 minutes.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • Yes. American Airlines and United Airlines operate direct flights from Baltimore/Washington International Airport to Chicago. The average flight time is approximately 2 hours 19 minutes, with about 11 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Baltimore/Washington International Airport to Chicago currently starts from JPY 5,380, with round-trip fares from JPY 9,250. The lowest fare is offered by Frontier Airlines departing on Tue, Nov 10; prices are subject to availability.
  • Yes. The average flight time from Baltimore/Washington International Airport to Chicago is about 2 hours 8 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Baltimore/Washington International Airport to Chicago, including: Frontier Airlines United Airlines American Airlines Delta Air Lines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Baltimore/Washington International Airport to Chicago is JPY 27,220, and the average round-trip fare is JPY 46,940. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Baltimore/Washington International Airport to Chicago are usually cheapest in September, with an average one-way fare of about JPY 27,220. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Baltimore/Washington International Airport to Chicago departs at 06:01, and the latest one departs at 20:00. There are approximately 22 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Baltimore/Washington International Airport to Chicago usually arrive at Chicago Midway International Airport and O'Hare International Airport. O'Hare International Airport is the most convenient option for this route.
  • Frontier Airlinesand Volaris are the most popular budget airlines flying from Baltimore/Washington International Airport to Chicago. Basic fares start from JPY 5,380. Before comparing final prices, watch out for baggage, seat selection, and payment surcharges.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.