Southwest® flights from Orange County/Santa Ana to Baltimore/Washington from $140

Promo Code

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

$

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 11/26/2026

One-way

Basic

From
$140
Seen: 17 hrs ago

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 11/17/2026

One-way

Basic

From
$140
Seen: 17 hrs ago

Orange County/Santa Ana (SNA)to

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

One-way

Basic

From
$140
Seen: 4 hrs ago

Orange County/Santa Ana (SNA)to

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

One-way

Basic

From
$140
Seen: 15 hrs ago

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 12/10/2026

One-way

Basic

From
$140
Seen: 12 hrs ago

Orange County/Santa Ana (SNA)to

Baltimore/Washington (BWI)
Depart: 11/18/2026

One-way

Basic

From
$140
Seen: 5 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

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

Oct 2026
From$304*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$140*
Seen: 15 hrs ago
One Way/Basic
Dec 2026
From$140*
Seen: 49 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $140
cmp-daily-histogram-bars-legend-max-price-aria-label $392
Displaying fares for October-2026
  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

    OCT

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

    Wed

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

    Thu

  • SNA–BWI, 10/23/2026: From $392
    23

    Fri

  • SNA–BWI, 10/24/2026: From $330
    24

    Sat

  • SNA–BWI, 10/25/2026: From $392
    25

    Sun

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

    Mon

  • SNA–BWI, 10/27/2026: From $304
    27

    Tue

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

    Wed

  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • SNA–BWI, 10/31/2026: From $304
    31

    Sat

  • SNA–BWI, 11/01/2026: From $392
    01

    Sun

    NOV

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

    Mon

  • SNA–BWI, 11/03/2026: From $304
    03

    Tue

  • SNA–BWI, 11/04/2026: From $304
    04

    Wed

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

    Thu

  • SNA–BWI, 11/06/2026: From $324
    06

    Fri

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

    Sat

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

    Sun

  • SNA–BWI, 11/09/2026: From $140
    09

    Mon

  • SNA–BWI, 11/10/2026: From $140
    10

    Tue

  • SNA–BWI, 11/11/2026: From $140
    11

    Wed

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

    Thu

  • SNA–BWI, 11/13/2026: From $169
    13

    Fri

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

    Sat

  • SNA–BWI, 11/15/2026: From $344
    15

    Sun

  • SNA–BWI: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • SNA–BWI, 11/17/2026: From $140
    17

    Tue

  • SNA–BWI, 11/18/2026: From $140
    18

    Wed

  • SNA–BWI, 11/19/2026: From $186
    19

    Thu

    • Range$140-$392

    *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

    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.

    Explore Flights from Other Popular Origins

    Popular Flights from Orange County/Santa Ana