Cheap flights from Carlsbad to Austin from £118

Cheap flights from Carlsbad to Austin from £118

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Austin

1 stop
Fri, Jun 19
Carlsbad CNMAustin AUS
£118
Search
1 stop
Wed, Jun 17
Carlsbad CNMAustin AUS
£118
Search
1 stop
Thu, Jun 18
Carlsbad CNMAustin AUS
£118
Search
1 stop
Mon, Jun 15
Carlsbad CNMAustin AUS
£152
Search
1 stop
Thu, Jun 18
Carlsbad CNMAustin AUS
£178
Search
1 stop
Sun, Jun 14
Carlsbad CNMAustin AUS
£197
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

1 stop
Fri, Jun 19 – Wed, Jun 24
Carlsbad CNMAustin AUS
£237
Search
1 stop
Fri, Jun 19 – Sun, Jun 21
Carlsbad CNMAustin AUS
£254
Search
1 stop
Wed, Jun 17 – Sun, Jun 21
Carlsbad CNMAustin AUS
£254
Search
1 stop
Mon, Jun 15 – Wed, Jun 17
Carlsbad CNMAustin AUS
£271
Search
1 stop
Fri, Jun 19 – Mon, Jun 22
Carlsbad CNMAustin AUS
£296
Search
1 stop
Wed, Jun 17 – Fri, Jun 19
Carlsbad CNMAustin AUS
£296
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Austin cost?

Cheapest one-way trip

£118

Cheapest round-trip

£237

Average round-trip

£532

Includes rare itinerary

Travel hack

Most popular airline

Frontier Airlines

Getting from Austin airport to the city center

Fastest options: taxi and ride-hailing services. Best value: Capital Metro bus Route 20.

Austin is served by Austin-Bergstrom International Airport (AUS), located approximately 13 km southeast of downtown Austin. The airport offers several airport transfers to city center options including public buses, taxis, ride-hailing services, and rental cars. Journey times and costs vary depending on traffic conditions, particularly during peak hours and major events in the city.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

35-50 min

$1.25; single ride fare

every 15–30 min (traffic dependent)

budget travelers

15-30 min

$25 – $40; metered; varies by traffic and destination

on-demand 24/7 (traffic dependent)

door-to-door convenience

15-30 min

$20 – $45; surge pricing may apply during peak times

on-demand 24/7 (traffic dependent)

app-based convenience

15-30 min

$50 – $90; pre-booked; price varies by vehicle type

by reservation (traffic dependent)

groups and business travelers

15-30 min

$40 – $100; daily rate; varies by vehicle class and season

on-demand during rental counter hours (traffic dependent)

flexibility and exploring

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Capital Metro Route 20 operates between the airport and downtown Austin with multiple stops along the way.
  • Ride-hailing pickup is located on the lower level of the terminal at designated rideshare zones.
  • Traffic can significantly impact travel times, especially during SXSW, ACL Festival, and rush hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Austin

Depart from
Cavern City Air Terminal
Arrive to
Austin–Bergstrom International
Average flights per week
84
Flight distance

Check-in for a flight from Carlsbad to Austin

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
United AirlinesUALUANo
JetBlue AirwaysJBUB6No

Online check-in is not available for these airlines.

Weather in Austin

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January15°C6°C
February17°C8°C
March22°C11°C
April26°C15°C
May29°C19°C
June33°C22°C
July35°C24°C
August36°C24°C
September32°C22°C
October27°C17°C
November21°C11°C
December17°C8°C
Hottest Month
36°C
August
Coldest month
6°C
January
Sunny days
297
days per year

14 day forecast

Saturday
30 May
33°C23°C
6 Jun
88%
34°C23°C
Sunday
31 May
35°C22°C
7 Jun
37°C24°C
Monday
1 Jun
35°C22°C
8 Jun
37°C25°C
Tuesday
2 Jun
88%
35°C23°C
9 Jun
37°C24°C
Wednesday
3 Jun
78%
32°C21°C
10 Jun
80%
39°C24°C
Thursday
4 Jun
33°C21°C
11 Jun
76%
35°C23°C
Friday
5 Jun
87%
32°C23°C
12 Jun
88%
35°C22°C
The most popular airlines for this route are Frontier Airlines, United Airlines, and JetBlue Airways. Carlsbad and Austin have 84 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Carlsbad?
Travelers frequently search for route combinations, such as Carlsbad and Seoul, New York, Hartford, Pittsburgh, Manila, London, Grand Rapids, Indianapolis, Houston, Buenos Aires, Bengaluru, Pensacola, New Orleans, Madrid, Savannah, Milwaukee, Boston, Detroit, Buffalo, Raleigh.
What are the most popular routes to and from Austin?
Travelers frequently search for route combinations, such as Austin and London, Manchester, New York, Toronto, San Francisco, Los Angeles, Glasgow, Las Vegas, Denver, Atlanta, Fort Lauderdale, Mexico City, Calgary, Seattle, Orlando, Medellín, Salt Lake City, Vancouver, Cancún, Lima.
What airports are near Carlsbad?
The main airport in Carlsbad is Cavern City Air Terminal. It is also served by Ciudad Juárez International, El Paso International, Clovis Municipal, Midland International Air and Space Port, Cavern City Air Terminal, Lea County Regional, Roswell International Air Center.
What airports are near Austin?
The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Easterwood, Killeen–Fort Hood Regional, Waco Regional, Victoria Regional.
Which airlines fly between Carlsbad and Austin?
Currently, you can fly between Carlsbad and Austin with Frontier Airlines, United Airlines, JetBlue Airways.
When’s the best time to travel between Carlsbad and Austin?
If you don’t have specific dates for your trip between Carlsbad and Austin, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Carlsbad and Austin?
Traveling between Carlsbad and Austin, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Carlsbad?
There are a number of airports in and around Carlsbad. The main one is Cavern City Air Terminal and other nearby airports include Ciudad Juárez International, El Paso International, Clovis Municipal, Midland International Air and Space Port, Cavern City Air Terminal, Lea County Regional, Roswell International Air Center
How many airports are there near Austin?
There are a number of airports in and around Austin. The main one is Austin–Bergstrom International and other nearby airports include George Bush Intercontinental, San Antonio International, William P. Hobby, Easterwood, Killeen–Fort Hood Regional, Waco Regional, Victoria Regional.
What time do nonstop (direct) flights between Carlsbad and Austin depart?
What time do nonstop (direct) flights between Carlsbad and Austin arrive?
What time do flights between Carlsbad and Austin depart?
What time do flights between Carlsbad and Austin arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Carlsbad

Flights to Austin

Popular routes

The nearest countries with flights to Austin

Here is a list of countries people are flying from

Other destination countries from Carlsbad

Here is a list of countries people are flying to

Airports near Carlsbad

Airports near Austin

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Carlsbad to Austin

Search, compare, and book flights to get there.

Search flights