Southwest® flights from Orange County/Santa Ana to Baltimore/Washington from $189

Promo Code

Low fares from Orange County/Santa Ana to Baltimore/Washington

$

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 09/10/2026

One-way

Basic

From
$189
Seen: 16 hrs ago

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 09/19/2026

One-way

Basic

From
$189
Seen: 16 hrs ago

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 11/07/2026

One-way

Basic

From
$189
Seen: 17 hrs ago

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 10/14/2026

One-way

Basic

From
$189
Seen: 21 hrs ago

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 10/21/2026

One-way

Basic

From
$189
Seen: 2 hrs ago

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 10/19/2026

One-way

Basic

From
$189
Seen: 1 hour ago

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Explore flights from Orange County/Santa Ana to Baltimore/Washington

Aug 2026
From$284*
Seen: 19 hrs ago
One Way/Basic
Sep 2026
From$189*
Seen: 16 hrs ago
One Way/Basic
Oct 2026
From$189*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $372
Displaying fares for August-2026
  • SNA–BWI, 08/21/2026: From $372
    21

    Fri

    AUG

  • SNA–BWI, 08/22/2026: From $284
    22

    Sat

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

    Sun

  • SNA–BWI, 08/24/2026: From $372
    24

    Mon

  • SNA–BWI, 08/25/2026: From $284
    25

    Tue

  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • SNA–BWI, 08/27/2026: From $372
    27

    Thu

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

    Fri

  • SNA–BWI, 08/29/2026: From $284
    29

    Sat

  • SNA–BWI, 08/30/2026: From $372
    30

    Sun

  • SNA–BWI, 08/31/2026: From $372
    31

    Mon

  • SNA–BWI, 09/01/2026: From $284
    01

    Tue

    SEP

  • SNA–BWI, 09/02/2026: From $209
    02

    Wed

  • SNA–BWI, 09/03/2026: From $324
    03

    Thu

  • SNA–BWI, 09/04/2026: From $304
    04

    Fri

  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

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

    Tue

  • SNA–BWI, 09/09/2026: From $207
    09

    Wed

  • SNA–BWI, 09/10/2026: From $189
    10

    Thu

  • SNA–BWI, 09/11/2026: From $207
    11

    Fri

  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • SNA–BWI, 09/13/2026: From $274
    13

    Sun

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

    Mon

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

    Tue

  • SNA–BWI, 09/16/2026: From $207
    16

    Wed

  • SNA–BWI, 09/17/2026: From $279
    17

    Thu

  • SNA–BWI, 09/18/2026: From $274
    18

    Fri

  • SNA–BWI, 09/19/2026: From $189
    19

    Sat

  • SNA–BWI, 09/20/2026: From $279
    20

    Sun

    • Range$189-$372

    *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:
    John Wayne Airport
    Arriving at:
    Balt./Wash. International Airport
    Distance:
    2307 miles

    Route Information

    153† Weekly flights

    † 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

    There are 153 weekly flights from Orange County/Santa Ana to Baltimore/Washington on Southwest Airlines.
    To find the lowest fares by day and time to fly Orange County/Santa Ana 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 Orange County/Santa Ana 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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