Southwest® flights from Phoenix to Baltimore/Washington from $189

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Low fares from Phoenix to Baltimore/Washington

$

Phoenix (PHX)to

Baltimore/Washington (BWI)
Depart: 10/22/2026

One-way

Basic

From
$189
Seen: 22 hrs ago

Phoenix (PHX)to

Baltimore/Washington (BWI)
Depart: 10/28/2026

One-way

Basic

From
$189
Seen: 13 hrs ago

Phoenix (PHX)to

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

One-way

Basic

From
$189
Seen: 12 hrs ago

Phoenix (PHX)to

Baltimore/Washington (BWI)
Depart: 10/20/2026

One-way

Basic

From
$189
Seen: 19 hrs ago

Phoenix (PHX)to

Baltimore/Washington (BWI)
Depart: 10/26/2026

One-way

Basic

From
$189
Seen: 16 hrs ago

Phoenix (PHX)to

Baltimore/Washington (BWI)
Depart: 09/11/2026

One-way

Basic

From
$189
Seen: 17 hrs ago

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Explore flights from Phoenix to Baltimore/Washington

Jul 2026
From$516*
Seen: 4 hrs ago
One Way/Basic
Aug 2026
From$199*
Seen: 14 hrs ago
One Way/Basic
Sep 2026
From$189*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $199
cmp-daily-histogram-bars-legend-max-price-aria-label $516
Displaying fares for July-2026
  • PHX–BWI, 07/31/2026: From $516
    31

    Fri

    JUL

  • PHX–BWI, 08/01/2026: From $516
    01

    Sat

  • PHX–BWI, 08/02/2026: From $511
    02

    Sun

  • PHX–BWI: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

  • PHX–BWI, 08/04/2026: From $516
    04

    Tue

  • PHX–BWI, 08/05/2026: From $516
    05

    Wed

  • PHX–BWI, 08/06/2026: From $516
    06

    Thu

  • PHX–BWI, 08/07/2026: From $426
    07

    Fri

  • PHX–BWI: cmp-view-offers-disclaimer. Find Offers
    08

    Sat

  • PHX–BWI: cmp-view-offers-disclaimer. Find Offers
    09

    Sun

  • PHX–BWI, 08/10/2026: From $426
    10

    Mon

  • PHX–BWI, 08/11/2026: From $426
    11

    Tue

  • PHX–BWI, 08/12/2026: From $426
    12

    Wed

  • PHX–BWI, 08/13/2026: From $426
    13

    Thu

  • PHX–BWI, 08/14/2026: From $320
    14

    Fri

  • PHX–BWI, 08/15/2026: From $320
    15

    Sat

  • PHX–BWI, 08/16/2026: From $315
    16

    Sun

  • PHX–BWI, 08/17/2026: From $320
    17

    Mon

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

    Tue

  • PHX–BWI, 08/19/2026: From $320
    19

    Wed

  • PHX–BWI, 08/20/2026: From $320
    20

    Thu

  • PHX–BWI, 08/21/2026: From $244
    21

    Fri

  • PHX–BWI, 08/22/2026: From $199
    22

    Sat

  • PHX–BWI: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • PHX–BWI, 08/24/2026: From $219
    24

    Mon

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

    Tue

  • PHX–BWI, 08/26/2026: From $229
    26

    Wed

  • PHX–BWI, 08/27/2026: From $219
    27

    Thu

  • PHX–BWI, 08/28/2026: From $229
    28

    Fri

  • PHX–BWI, 08/29/2026: From $219
    29

    Sat

  • PHX–BWI, 08/30/2026: From $229
    30

    Sun

    • Range$199-$516

    *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:
    Sky Harbor International Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    4 hours 17 minutes
    Distance:
    1999 miles

    Route Information

    157† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 4‡ Nonstop flights on Saturday
    • 3‡ 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 Phoenix to Baltimore/Washington is 4 hours 17 minutes.
    There are 157 weekly flights from Phoenix to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Phoenix to Baltimore/Washington 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Phoenix to Baltimore/Washington 4 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Phoenix 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 Phoenix 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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