Southwest® flights from Boston to Chicago-Midway from $101

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Low fares from Boston to Chicago-Midway

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Boston (BOS)to

Chicago-Midway (MDW)
Depart: 01/05/2027

One-way

Basic

From
$101
Seen: 14 hrs ago

Boston (BOS)to

Chicago-Midway (MDW)
Depart: 12/15/2026

One-way

Basic

From
$101
Seen: 22 hrs ago

Boston (BOS)to

Chicago-Midway (MDW)
Depart: 01/22/2027

One-way

Basic

From
$106
Seen: 22 hrs ago

Boston (BOS)to

Chicago-Midway (MDW)
Depart: 12/06/2026

One-way

Basic

From
$107
Seen: 21 hrs ago

Boston (BOS)to

Chicago-Midway (MDW)
Depart: 01/05/2027

One-way

Choice

From
$141
Seen: 14 hrs ago

Boston (BOS)to

Chicago-Midway (MDW)
Depart: 12/15/2026

One-way

Choice

From
$141
Seen: 22 hrs ago
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Explore flights from Boston to Chicago-Midway

cmp-daily-histogram-bars-legend-min-price-aria-label $154
cmp-daily-histogram-bars-legend-max-price-aria-label $319
Displaying fares for October-2026
  • BOS–MDW, 10/25/2026: From $219
    25

    Sun

    OCT

  • BOS–MDW, 10/26/2026: From $219
    26

    Mon

  • BOS–MDW, 10/27/2026: From $239
    27

    Tue

  • BOS–MDW, 10/28/2026: From $219
    28

    Wed

  • BOS–MDW, 10/29/2026: From $219
    29

    Thu

  • BOS–MDW, 10/30/2026: From $219
    30

    Fri

  • BOS–MDW, 10/31/2026: From $219
    31

    Sat

  • BOS–MDW, 11/01/2026: From $319
    01

    Sun

    NOV

  • BOS–MDW, 11/02/2026: From $219
    02

    Mon

  • BOS–MDW, 11/03/2026: From $239
    03

    Tue

  • BOS–MDW, 11/04/2026: From $219
    04

    Wed

  • BOS–MDW, 11/05/2026: From $219
    05

    Thu

  • BOS–MDW, 11/06/2026: From $239
    06

    Fri

  • BOS–MDW, 11/07/2026: From $188
    07

    Sat

  • BOS–MDW: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • BOS–MDW, 11/09/2026: From $178
    09

    Mon

  • BOS–MDW, 11/10/2026: From $178
    10

    Tue

  • BOS–MDW, 11/11/2026: From $178
    11

    Wed

  • BOS–MDW, 11/12/2026: From $178
    12

    Thu

  • BOS–MDW, 11/13/2026: From $188
    13

    Fri

  • BOS–MDW, 11/14/2026: From $178
    14

    Sat

  • BOS–MDW: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • BOS–MDW, 11/16/2026: From $178
    16

    Mon

  • BOS–MDW, 11/17/2026: From $178
    17

    Tue

  • BOS–MDW, 11/18/2026: From $178
    18

    Wed

  • BOS–MDW, 11/19/2026: From $154
    19

    Thu

  • BOS–MDW, 11/20/2026: From $154
    20

    Fri

  • BOS–MDW: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

  • BOS–MDW, 11/22/2026: From $164
    22

    Sun

  • BOS–MDW, 11/23/2026: From $154
    23

    Mon

  • BOS–MDW, 11/24/2026: From $198
    24

    Tue

  • Range$154-$319

    Flight Details

    Departing from:
    Logan International Airport
    Arriving at:
    Chicago Midway International Airport
    Average flight time:
    2 hours 42 minutes
    Distance:
    861 miles

    Explore Chicago (Midway)

    Trade in the T for the ‘L’—when you deplane at Midway, you’ll find yourself on the Southwest side of Chicago and a 30-minute ‘L’ train ride away from downtown (what Chicago calls “the Loop”). From there, you can reach the whole city by public transit—the ‘L’ or buses—and begin your adventure, heading in whatever direction you choose. Shopping and theatre fans will want to stick around the Loop and adjacent areas for the Magnificent Mile shopping options and the Downtown Theatre District attractions. Fine dining fans should hop on the Pink or Green Line and head to Restaurant Row in the West Loop, home to what is widely believed to be the best cheeseburger around, Michelin-starred plates, and street food favorites—something to please every palate in the party.

    Chicago is a city of neighborhoods. The city is composed of 77 community areas, each with their own storied history and hidden gems. A great way to take it all in—or narrow down where to start—is to visit the Chicago History Museum (in the Old Town Triangle neighborhood on the Northside). Fans of walking tours can traverse Chi-Town by tracing the footsteps of notorious Mafioso Al Capone, or exploring the examples of Prairie School housing stock and the surviving examples of Frank Lloyd Wright’s work. Whether you find affinity with Cubs fans or Sox fans, there’s something for everyone in each side of the City of the Big Shoulders.

    Questions we hear the most

    The average flight time from Boston to Chicago (Midway) is 2 hours 42 minutes.
    There are 154 weekly flights from Boston to Chicago (Midway) on Southwest Airlines.
    Yes, Southwest flies nonstop from Boston to Chicago (Midway) 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Boston to Chicago (Midway) 4 times per day on Saturdays and 5 times per day on Sundays.
    To find the lowest fares by day and time to fly Boston to Chicago (Midway) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Chicago Midway International Airport book yours with your flight.
    Yes! Flights from Boston to Chicago (Midway)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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