Triwize Flights
+1 (252) 596-4739

Browse and Book

Cheap Flights to Austin

Looking for cheap flights to Austin that actually fit your budget?

Dates
Tue, September 22 – Thu, September 24
No. of travellers & Class
1 Adult Economy
Triwize mascot

Whether you need flights to Austin TX round-trip, flights to Austin TX one-way, or last-minute flights to Austin TX today, Triwize searches 500+ airlines in seconds to find you the lowest fares. Use your Triwize Reward Coins on every booking and watch your travel savings compound.

Why choose Triwize

At Triwize, we make travel easier, more affordable, and stress-free, while building trust and supporting customers at every step of their journey.

Zero surprise pricing

Zero surprise pricing

No markups, no hidden charges, just the fare.

Cheapest fare always

Cheapest fare always

Multiple consolidations, one best price.

Fraud Protection

Fraud Protection

Verified agents, zero threats.

Tailored Itineraries

Tailored Itineraries

Custom trips built around your exact needs.

Human support through every step

Human support through every step

From search to boarding, 24/7.

IATA certified & NOC enabled.

IATA certified & NOC enabled.

Globally trusted. Direct airline fares, no markups.

Fast, secure checkout

Fast, secure checkout

One-click payment zero friction.

500+ airlines

500+ airlines

One search, every route compared.

Exclusive deals

Exclusive deals

Fares others can't find, only on Triwize.

Earn reward coins

Earn reward coins

Every booking brings your next one closer.

Your next flight just got cheaper

Your next flight just got cheaper!

Call our agent for an extra $35 off* I Book flights under 20 seconds

Call us+1 (252) 596-4739

*Terms & conditions applied

Airlines Flying to Austin from the United States

Multiple major and budget carriers operate regular service to Austin-Bergstrom International Airport (AUS), ranging from full-service airlines to low-cost options.

✈️
Southwest Airlines
KEY HUBS
DALHOU
WHY CHOOSEMost routes to AUS; no-change-fee flexibility
Subscribe for travel deals
Special Assistance Unlocked.
Simplified Travel Details
Price drop alerts
Zero Travel Fatigue.

By signing up, you agree to receive marketing emails from Triwize. Consent notice.

Best Time to Book Flight Tickets to Austin

What Is the Cheapest Month to Go to Texas?

The cheapest time to fly to Austin from anywhere in the US is November, when average round-trip fares drop to around $260. September, January, and February are also excellent value months, with fares regularly falling below $320. For the best prices on flights to Austin cheap, book 2–4 months ahead and avoid SXSW (March) and ACL Fest (October).

austin street
Austin
Paramount
Classic Austin
Texas skyline
Colorado River

When Are Flights to Austin the Most Expensive?

Peak fares hit in March during SXSW (South by Southwest), October during ACL Music Festival, and December during the holiday season. During these periods, round-trip prices can exceed $450–$500 from many US cities. Book 4–5 months ahead for SXSW and ACL travel.

Everything you need to know before you book

Austin Flight Price Guide — Month by Month

  • Low fare months
  • Mild season
  • Peak pricing periods
price-guide-img
  • January
    PriceLow
    CrowdLow
    Best forWinter deals, mild weather
    Avg RT Fare$290
  • February
    PriceLow
    CrowdLow-Med
    Best forSXSW prep; book 3 months ahead
    Avg RT Fare$310
  • March
    PriceHigh
    CrowdVery High
    Best forSXSW festival — very popular
    Avg RT Fare$450
  • April
    PriceMedium
    CrowdMedium
    Best forPost-SXSW dip; pleasant weather
    Avg RT Fare$360
  • May
    PriceMedium
    CrowdMedium
    Best forWarm weather before summer heat
    Avg RT Fare$340
  • June
    PriceMedium
    CrowdLow-Med
    Best forEarly summer; ACL Fest buzz begins
    Avg RT Fare$330
  • July
    PriceMedium
    CrowdLow
    Best forHot but fewer crowds
    Avg RT Fare$320
  • August
    PriceMedium
    CrowdLow
    Best forSummer heat; deals available
    Avg RT Fare$310
  • September
    PriceLow
    CrowdLow
    Best forBest weather + low fares
    Avg RT Fare$280
  • October
    PriceHigh
    CrowdVery High
    Best forACL Music Festival — peak demand
    Avg RT Fare$420
  • November
    PriceLow
    CrowdLow
    Best forCheapest month overall
    Avg RT Fare$260
  • December
    PricePeak
    CrowdHigh
    Best forHoliday season — book 5 months ahead
    Avg RT Fare$490

Why Fly to Austin?

Night live

Live Music Capital of the World

Austin earned its famous nickname honestly. From intimate venues on 6th Street to massive outdoor festivals like SXSW and ACL Fest, live music is woven into daily life here. You can catch world-class performances any night of the week.

Food

World-Class Food Scene

Austin's food culture punches well above its weight. The city is famous for its barbecue — Franklin Barbecue alone draws visitors from across the country — but the dining scene also spans Tex-Mex, innovative farm-to-table restaurants, and a booming food truck culture.

Downtown Austin

Outdoor Activities and Natural Beauty

Austin's warm climate and natural surroundings make it a playground for outdoor enthusiasts. Barton Springs Pool, Lady Bird Lake, Zilker Park, and the Greenbelt offer hiking, kayaking, swimming, and cycling minutes from downtown.

Skyscrapers

A Growing Tech and Creative Hub

Austin has become one of the fastest-growing cities in the US, attracting major tech companies, startups, and creative industries. The city has a young, energetic population and a vibrant entrepreneurial culture.

Texas

Affordable for a Major City

Compared to cities like New York, Los Angeles, or San Francisco, Austin offers strong value. Mid-range hotels typically run $120–180 per night, public transport and rideshare are affordable, and dining out costs significantly less than in comparable coastal cities.

Everything you need to know before you book

Quick Facts - Austin Flights from the USA

Everything you need to know before you book

Cheapest Month to flyNovember
~$260 avg RT
Most Expensive MonthMarch (SXSW), October (ACL Fest), December
How far ahead to book2–4 months; 4–5 months for SXSW & ACL
Airport serving AustinAustin-Bergstrom International Airport (AUS)
Shortest flight from US~30 min
Houston
TBD
Austin
Non-stop
Most popular routesChicago, Atlanta, Los Angeles, San Francisco, New York
Airlines with nonstopSouthwest, American, Delta, United, Alaska
City locationCentral Texas; capital of Texas

Get Notified when Prices go Down

Daily price changes in your inbox - only with Price Alerts

Dates
Departure – Return

Millions of Travellers Saving Big

Check out how Triwize has helped, from real people.

Quick, clear, and helpful!

I was planning a girls' weekend and Triwize made the booking process so simple. I even got travel credits just for booking? Like, yes please. Loved the little rewards — makes you want to travel more.

Janelle O.

Verified by Trustpilot

Amazing flight deals + personalized support!

I booked my international flight through Triwize, and I'm blown away by the service! A big thanks to Priya from their team who was super helpful.

Muskan Garg

Verified by Trustpilot

Amazing deal and smooth booking

This was my first time using Triwize and I was impressed. The site is clean, super easy to use, and I found a great deal flying home for the weekend. Will definitely recommend to friends!

Peter Kavinsky

Verified by Trustpilot

Frequently Asked Questions

Flights to Austin TX from Chicago — What are my options?

Chicago is one of the most connected cities to Austin. Southwest flies nonstop from Chicago Midway (MDW) to AUS multiple times daily. American Airlines operates nonstop service from O'Hare (ORD). United also flies ORD–AUS nonstop. Fares are competitive, typically ranging from $150–$350 round-trip depending on season.

Flights to Austin TX from Atlanta — What are my options?

Delta operates nonstop flights from Atlanta Hartsfield-Jackson (ATL) to Austin-Bergstrom (AUS) daily. Southwest also serves the ATL–AUS route via its network. Flight time is approximately 2.5 hours nonstop. Atlanta is one of the most frequent connections to Austin from the Southeast.

Flights to Austin from Orlando — What are the best options?

Southwest Airlines is the primary carrier operating nonstop flights from Orlando (MCO) to Austin (AUS). American and other carriers also connect via hubs like Dallas. Flight time nonstop is approximately 3 hours. Orlando to Austin fares are generally affordable, especially booking 6–8 weeks out.

Flights to Austin from Tampa — What should I know?

Southwest Airlines operates service between Tampa (TPA) and Austin (AUS), often with one stop. American and United connect via their respective hubs. Nonstop options are limited; most routes involve a connection at Dallas, Atlanta, or Charlotte. Total travel time runs 3.5–5 hours depending on routing.

Flights to Austin Bergstrom — What is Austin-Bergstrom Airport like?

Austin-Bergstrom International Airport (AUS) is the sole commercial airport serving Austin, located approximately 8 miles southeast of downtown. AUS has grown significantly in recent years and now handles over 20 million passengers annually. It features two terminals, live music performances in the Barbara Jordan Terminal, local food and retail options, and direct connections to dozens of US cities. Rideshare, taxis, and the MetroRapid 100 bus all serve the airport.

Flights to Austin from BWI — What are my options?

Southwest Airlines flies nonstop from Baltimore/Washington International (BWI) to Austin-Bergstrom (AUS), making it one of the best East Coast connections for Austin. Flight time is approximately 4 hours nonstop. BWI is one of Southwest's major hubs, so frequencies are strong throughout the week.

Flights from San Francisco to Austin — What are the best options?

United Airlines and Southwest both operate nonstop flights from San Francisco (SFO) to Austin (AUS). Alaska Airlines also serves the SFO–AUS route. Flight time is approximately 3.5 hours nonstop. SFO to Austin is a popular tech-corridor route with strong daily frequencies, especially on United.

SFO to Austin direct flights — Are there nonstop options?

Yes. United, Southwest, and Alaska Airlines all operate SFO to Austin nonstop flights. United typically has the most departures from SFO given its hub status there. Fares range from $200–$400 round-trip depending on season and how far in advance you book.

Delta Flights to Austin — What routes does Delta operate?

Delta Air Lines operates nonstop flights to Austin from Atlanta (ATL), Los Angeles (LAX), and Salt Lake City (SLC), with connecting options from New York JFK, Seattle, and beyond. Delta SkyMiles members can earn miles on all AUS routes. Delta's Atlanta hub makes it the natural choice for Southeast travelers heading to Austin.

Southwest Flights to Austin — Why choose Southwest?

Southwest Airlines is the largest carrier at Austin-Bergstrom Airport by number of flights and destinations. Southwest offers no change fees, two free checked bags on most fares, and competitive pricing. Southwest flies to Austin from Chicago, Baltimore, Houston, Orlando, Tampa, Los Angeles, Las Vegas, Denver, Phoenix, and many more cities. For flights to Austin one way, Southwest's flexible policies are hard to beat.

Cheap Flights to Austin from Houston — What are my options?

Houston to Austin is one of the shortest flights in Texas. Southwest flies between Houston Hobby (HOU) and Austin (AUS) in under 45 minutes. United connects Houston Bush Intercontinental (IAH) to AUS. These are among the cheapest domestic routes in Texas — fares can drop below $59 one way during sales. Driving is also an option (about 2.5 hours), but flying saves time if you catch a deal.

How Many Days Is Enough to Visit Austin?

Three to four days is the sweet spot for a first-time visit to Austin. This gives you enough time to explore the highlights — 6th Street, South Congress, Barton Springs, a day trip to the Texas Hill Country, and multiple barbecue and Tex-Mex meals — without feeling rushed. If you're visiting during SXSW or ACL Fest, plan for at least four to five days to fully enjoy the festival programming alongside the city itself. For a weekend getaway, two full days is workable but leaves little breathing room.

What Is the Best Month to Go to Austin, Texas?

The best months to visit Austin are September through November and March through May. Fall (September–November) offers pleasant temperatures, lower fares, and fewer crowds outside of ACL Fest in October. Spring (March–May) is energetic and beautiful, though March sees a major spike in prices due to SXSW. October combines excellent weather with the ACL Music Festival, making it lively but pricier.

Flights to Austin Southwest

Southwest Airlines is the dominant carrier at Austin-Bergstrom, operating the most routes and daily departures of any airline at AUS. Southwest flies to Austin from dozens of US cities including Chicago Midway, Baltimore (BWI), Houston, Atlanta, Orlando, Tampa, San Francisco, and more. Southwest's no-change-fee policy makes it especially popular for flexible travelers booking flights to Austin one way or round-trip.

Terms and Conditions : Fares are sourced across 500+ airlines and include all taxes, surcharges, and Triwize service fees. Displayed prices are subject to change until ticketed. Tickets are nonrefundable, nontransferable, and subject to airline restrictions; name changes are not permitted. Triwize Coins are earned on qualified bookings, hold no cash value, are non-transferable, and may be modified or discontinued at any time. See full Terms for details.