Southwest® flights to Austin starting at $46

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Popular flights to Austin on Southwest Airlines

$

Denver (DEN)to

Austin (AUS)
Depart: 01/04/2026
From
$129
Seen: 52 minutes ago
One-way
Basic

Chicago (Midway) (MDW)to

Austin (AUS)
Depart: 01/03/2026
From
$169
Seen: 12 minutes ago
One-way
Basic

Los Angeles (LAX)to

Austin (AUS)
Depart: 01/04/2026
From
$199
Seen: 22 hrs ago
One-way
Basic

Phoenix (PHX)to

Austin (AUS)
Depart: 12/17/2025
From
$170
Seen: 12 hrs ago
One-way
Basic

Dallas (Love Field) (DAL)to

Austin (AUS)
Depart: 12/31/2025
From
$155
Seen: 23 hrs ago
One-way
Basic

Baltimore/Washington (BWI)to

Austin (AUS)
Depart: 01/01/2026
From
$262
Seen: 9 hrs ago
One-way
Basic

Nashville (BNA)to

Austin (AUS)
Depart: 01/03/2026
From
$69
Seen: 37 minutes ago
One-way
Basic

San Diego (SAN)to

Austin (AUS)
Depart: 12/25/2025
From
$99
Seen: 2 hrs ago
One-way
Basic

San Jose, CA (SJC)to

Austin (AUS)
Depart: 01/01/2026
From
$95
Seen: 10 hrs ago
One-way
Basic

Las Vegas (LAS)to

Austin (AUS)
Depart: 12/31/2025
From
$205
Seen: 12 hrs ago
One-way
Basic

El Paso (ELP)to

Austin (AUS)
Depart: 01/03/2026
From
$185
Seen: 11 hrs ago
One-way
Basic

Orlando (MCO)to

Austin (AUS)
Depart: 12/31/2025
From
$199
Seen: 10 hrs ago
One-way
Basic

Atlanta (ATL)to

Austin (AUS)
Depart: 01/01/2026
From
$199
Seen: 10 hrs ago
One-way
Basic

New Orleans (MSY)to

Austin (AUS)
Depart: 12/25/2025
From
$99
Seen: 6 hrs ago
One-way
Basic

Kansas City (MCI)to

Austin (AUS)
Depart: 01/01/2026
From
$160
Seen: 10 hrs ago
One-way
Basic

St. Louis (STL)to

Austin (AUS)
Depart: 12/31/2025
From
$135
Seen: 8 hrs ago
One-way
Basic

Tampa (TPA)to

Austin (AUS)
Depart: 12/25/2025
From
$179
Seen: 37 minutes ago
One-way
Basic

Oakland (OAK)to

Austin (AUS)
Depart: 12/25/2025
From
$165
Seen: 6 hrs ago
One-way
Basic

Sacramento (SMF)to

Austin (AUS)
Depart: 12/19/2025
From
$109
Seen: 12 hrs ago
One-way
Basic

Long Beach (LGB)to

Austin (AUS)
Depart: 01/01/2026
From
$224
Seen: 9 hrs ago
One-way
Basic

*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.

Visit Austin

Austin’s Top Must-See Attractions

  • Texas State Capitol: Visit this historic landmark featuring free guided tours, stunning architecture and rolling park grounds
  • Lady Bird Lake: Enjoy this scenic waterway ideal for kayaking, paddleboarding, and scenic walks
  • South Congress Avenue: Stroll this trendy district for shopping, dining, and live music

Outdoor Activities in Austin

  • Zilker Park: Explore this spacious park boasting picnic areas, trails, and the ever-popular spring-fed Barton Springs Pool
  • Mount Bonnell: Hike up the iconic stairway to a scenic lookout featuring panoramic views of the city and the Colorado River

Got flexible travel plans?

Use our Low Fare Calendar to find the lowest fares on flights to Cancun available inside your travel window.

Find flights

Details about Austin-Bergstrom International Airport

Austin airport
Airport code:
AUS
City:
Austin
State:
Texas
Concourse:
Main Terminal
Gates:
Gates A: 14-21
Cities with weekly flights from AUS:
120†
Cities with daily nonstop flights Monday through Friday from AUS:
47‡
Cities with daily nonstop flights Saturday through Sunday from AUS:
89§

† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 10/1/2025 and 10/31/2025. Note: route may not operate every day of the week.

‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 10/1/2025 and 10/31/2025.

Find cheap flights to Austin

$

Dallas (Love Field) (DAL)to

Austin (AUS)
Depart: 01/28/2026

One-way

Basic

From
$46
Seen: 12 minutes ago

Oakland (OAK)to

Austin (AUS)
Depart: 02/04/2026

One-way

Basic

From
$50
Seen: 14 minutes ago

San Francisco (SFO)to

Austin (AUS)
Depart: 03/03/2026

One-way

Basic

From
$50
Seen: 16 minutes ago

New Orleans (MSY)to

Austin (AUS)
Depart: 01/28/2026

One-way

Basic

From
$52
Seen: 2 minutes ago

Nashville (BNA)to

Austin (AUS)
Depart: 02/12/2026

One-way

Basic

From
$53
Seen: 19 minutes ago

Las Vegas (LAS)to

Austin (AUS)
Depart: 01/08/2026

One-way

Basic

From
$60
Seen: 15 minutes ago

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