Flights from Chicago, IL to Baltimore, MD

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Best Deals on Flights From Chicago, IL (ORD) to Baltimore, MD (BWI)

Try alternate month or interact with individual days below in order to find offers.
Jul 2026
No results for this month.
Aug 2026
from$32*
Last seen: 5 hours ago
One-way/Economy
Sep 2026
from$24*
Last seen: 6 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $32
cmp-daily-histogram-bars-legend-max-price-aria-label $293
Displaying fares for July-2026
  • ORD–BWI: cmp-view-offers-disclaimer. Find Offers
    30

    Thu

    JUL

  • ORD–BWI: cmp-view-offers-disclaimer. Find Offers
    31

    Fri

  • ORD–BWI, Aug 1, 2026: from $179
    01

    Sat

    AUG

  • ORD–BWI, Aug 2, 2026: from $293
    02

    Sun

  • ORD–BWI, Aug 3, 2026: from $179
    03

    Mon

  • ORD–BWI, Aug 4, 2026: from $179
    04

    Tue

  • ORD–BWI, Aug 5, 2026: from $169
    05

    Wed

  • ORD–BWI, Aug 6, 2026: from $169
    06

    Thu

  • ORD–BWI, Aug 7, 2026: from $169
    07

    Fri

  • ORD–BWI, Aug 8, 2026: from $169
    08

    Sat

  • ORD–BWI, Aug 9, 2026: from $179
    09

    Sun

  • ORD–BWI: cmp-view-offers-disclaimer. Find Offers
    10

    Mon

  • ORD–BWI, Aug 11, 2026: from $169
    11

    Tue

  • ORD–BWI, Aug 12, 2026: from $169
    12

    Wed

  • ORD–BWI, Aug 13, 2026: from $137
    13

    Thu

  • ORD–BWI, Aug 14, 2026: from $137
    14

    Fri

  • ORD–BWI: cmp-view-offers-disclaimer. Find Offers
    15

    Sat

  • ORD–BWI, Aug 16, 2026: from $149
    16

    Sun

  • ORD–BWI: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

  • ORD–BWI, Aug 18, 2026: from $111
    18

    Tue

  • ORD–BWI: cmp-view-offers-disclaimer. Find Offers
    19

    Wed

  • ORD–BWI, Aug 20, 2026: from $32
    20

    Thu

  • ORD–BWI: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

  • ORD–BWI: cmp-view-offers-disclaimer. Find Offers
    22

    Sat

  • ORD–BWI, Aug 23, 2026: from $117
    23

    Sun

  • ORD–BWI, Aug 24, 2026: from $32
    24

    Mon

  • ORD–BWI, Aug 25, 2026: from $72
    25

    Tue

  • ORD–BWI, Aug 26, 2026: from $103
    26

    Wed

  • ORD–BWI, Aug 27, 2026: from $32
    27

    Thu

  • ORD–BWI, Aug 28, 2026: from $82
    28

    Fri

  • ORD–BWI, Aug 29, 2026: from $99
    29

    Sat

    • Range$32-$293

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Chicago, IL to Baltimore, MD on Frontier

    $
    Flights Deals from Chicago, IL to Baltimore, MD on Frontier
    From
    To
    Chicago, IL (ORD)Baltimore, MD (BWI)One-way
    /
    Discount Den Basic Fare    		Departing Nov 22, 2026

    From

    $139

    Last seen: 9 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Chicago, IL Baltimore, MD

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