Southwest® flights from Manchester, NH to Baltimore/Washington from $123

Promo Code

Low fares from Manchester, NH to Baltimore/Washington

$

Manchester, NH (MHT)to

Baltimore/Washington (BWI)
Depart: 12/19/2026

One-way

Basic

From
$123
Seen: 13 hrs ago

Manchester, NH (MHT)to

Baltimore/Washington (BWI)
Depart: 11/21/2026

One-way

Basic

From
$123
Seen: 2 hrs ago

Manchester, NH (MHT)to

Baltimore/Washington (BWI)
Depart: 12/24/2026

One-way

Basic

From
$123
Seen: 2 hrs ago

Manchester, NH (MHT)to

Baltimore/Washington (BWI)
Depart: 10/27/2026

One-way

Basic

From
$150
Seen: 18 hrs ago

Manchester, NH (MHT)to

Baltimore/Washington (BWI)
Depart: 11/10/2026

One-way

Basic

From
$150
Seen: 6 hrs ago

Manchester, NH (MHT)to

Baltimore/Washington (BWI)
Depart: 01/11/2027

One-way

Basic

From
$150
Seen: 4 hrs ago

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Explore flights from Manchester, NH to Baltimore/Washington

Oct 2026
From$150*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$123*
Seen: 2 hrs ago
One Way/Basic
Dec 2026
From$123*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $150
cmp-daily-histogram-bars-legend-max-price-aria-label $423
Displaying fares for October-2026
  • MHT–BWI, 10/04/2026: From $423
    04

    Sun

    OCT

  • MHT–BWI, 10/05/2026: From $423
    05

    Mon

  • MHT–BWI, 10/06/2026: From $423
    06

    Tue

  • MHT–BWI, 10/07/2026: From $423
    07

    Wed

  • MHT–BWI, 10/08/2026: From $423
    08

    Thu

  • MHT–BWI, 10/09/2026: From $338
    09

    Fri

  • MHT–BWI, 10/10/2026: From $338
    10

    Sat

  • MHT–BWI: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • MHT–BWI, 10/12/2026: From $338
    12

    Mon

  • MHT–BWI, 10/13/2026: From $338
    13

    Tue

  • MHT–BWI: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • MHT–BWI, 10/15/2026: From $338
    15

    Thu

  • MHT–BWI, 10/16/2026: From $338
    16

    Fri

  • MHT–BWI, 10/17/2026: From $248
    17

    Sat

  • MHT–BWI: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • MHT–BWI, 10/19/2026: From $248
    19

    Mon

  • MHT–BWI, 10/20/2026: From $248
    20

    Tue

  • MHT–BWI, 10/21/2026: From $248
    21

    Wed

  • MHT–BWI, 10/22/2026: From $248
    22

    Thu

  • MHT–BWI, 10/23/2026: From $248
    23

    Fri

  • MHT–BWI, 10/24/2026: From $216
    24

    Sat

  • MHT–BWI: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • MHT–BWI, 10/26/2026: From $216
    26

    Mon

  • MHT–BWI, 10/27/2026: From $150
    27

    Tue

  • MHT–BWI: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • MHT–BWI, 10/29/2026: From $216
    29

    Thu

  • MHT–BWI, 10/30/2026: From $216
    30

    Fri

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

    Sat

  • MHT–BWI: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • MHT–BWI: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • MHT–BWI, 11/03/2026: From $171
    03

    Tue

    • Range$150-$423

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Manchester-Boston Regional Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    1 hour 36 minutes
    Distance:
    377 miles

    Route Information

    29† Weekly flights
    • 5‡ Nonstop flights per day Monday through Friday
    • 4‡ Nonstop flights on Saturday
    • 5‡ Nonstop flights on Sunday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Manchester, NH to Baltimore/Washington is 1 hour 36 minutes.
    There are 29 weekly flights from Manchester, NH to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Manchester, NH to Baltimore/Washington 5 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Manchester, NH to Baltimore/Washington 4 times per day on Saturdays and 5 times per day on Sundays.
    To find the lowest fares by day and time to fly Manchester, NH to Baltimore/Washington with Southwest, check out our Low Fare Calendar.
    You can rent a car at Balt./Wash. International Airport book yours with your flight.
    Yes! Flights from Manchester, NH to Baltimore/Washington—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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