Cheap Flights to Caldwell County from $39 (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of Caldwell County's top cities

A historic building with multiple flags, including the American flag, and a clock tower.

Lockhart

Flights
Lockhart
A vintage airplane with a wing design, a wooden structure, and a fenced area with trees and a clear sky.

Luling

Flights
Luling

How Much Does it Cost To Fly To Caldwell County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Jan 23 - Tue, Jan 26
LAS
Harry Reid Intl.
AUS
Austin-Bergstrom Intl.
$80 Roundtrip, found 2 days ago
$80
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Jan 23 from Harry Reid Intl. to Austin-Bergstrom Intl., returning Tue, Jan 26, priced at $80 found 2 days ago
Sat, Jan 30 - Tue, Feb 2
DEN
Denver Intl.
AUS
Austin-Bergstrom Intl.
$108 Roundtrip, found 18 hours ago
$108
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Jan 30 from Denver Intl. to Austin-Bergstrom Intl., returning Tue, Feb 2, priced at $108 found 18 hours ago
Sat, Jan 9 - Sun, Jan 10
ATL
Hartsfield-Jackson Atlanta Intl.
AUS
Austin-Bergstrom Intl.
$113 Roundtrip, found 5 days ago
$113
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Jan 9 from Hartsfield-Jackson Atlanta Intl. to Austin-Bergstrom Intl., returning Sun, Jan 10, priced at $113 found 5 days ago
Sat, Jan 23 - Tue, Jan 26
LAX
Los Angeles Intl.
AUS
Austin-Bergstrom Intl.
$150 Roundtrip, found 11 hours ago
$150
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Jan 23 from Los Angeles Intl. to Austin-Bergstrom Intl., returning Tue, Jan 26, priced at $150 found 11 hours ago
Sat, Jan 23 - Tue, Jan 26
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Jan 23 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, Jan 26, priced at $156 found 1 day ago
Fri, Dec 11 - Fri, Dec 25
MCO
Orlando Intl.
AUS
Austin-Bergstrom Intl.
$156 Roundtrip, found 5 days ago
$156
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Dec 11 from Orlando Intl. to Austin-Bergstrom Intl., returning Fri, Dec 25, priced at $156 found 5 days ago
Tue, Feb 2 - Tue, Mar 2
BOS
Logan Intl.
AUS
Austin-Bergstrom Intl.
$163 Roundtrip, found 6 days ago
$163
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Tue, Feb 2 from Logan Intl. to Austin-Bergstrom Intl., returning Tue, Mar 2, priced at $163 found 6 days ago
Wed, Dec 9 - Tue, Dec 15
SAN
San Diego Intl.
AUS
Austin-Bergstrom Intl.
$197 Roundtrip, found 16 hours ago
$197
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Wed, Dec 9 from San Diego Intl. to Austin-Bergstrom Intl., returning Tue, Dec 15, priced at $197 found 16 hours ago
OriginDestinationTravel DatesFlights From*
DENAustinJanuary 30 to February 2$108
ATLAustinJanuary 13 to January 19$140
LAXAustinJanuary 23 to January 26$150
BOSAustinJanuary 23 to January 30$157
SANAustinDecember 9 to December 15$197
SFOAustinDecember 14 to December 15$217
EWRAustinJanuary 26 to February 2$227
EWRAustinJanuary 26 to February 2$227
PHLAustinJanuary 9 to January 13$234
SEAAustinJanuary 11 to January 16$290
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLAustinNovember 21 to December 5$255
SANAustinNovember 21 to December 5$290
DENAustinNovember 21 to November 23$330
EWRAustinNovember 21 to November 22$368
EWRAustinNovember 21 to November 22$368
LAXAustinNovember 20 to November 22$377
TTNAustinNovember 21 to November 23$390
BOSAustinNovember 21 to November 22$439
SFOAustinNovember 22 to November 27$460
SEAAustinNovember 22 to November 27$511
*Prices include taxes and fees

Best Caldwell County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Landing Apartments - Southeast Austin
3.5-star property

Landing Apartments - Southeast Austin

Feb 3 - Feb 8

5 night stay

Denver (DEN) to Austin (AUS)

Frontier Airlines • Roundtrip • Coach
Price was $739, price is now $563 per person
$563
per person
found 1 hour ago
1 Hotel Austin
5.0-star property

1 Hotel Austin

Dec 11 - Dec 13

2 night stay

Dallas (DFW) to Austin (AUS)

Southwest Airlines • Coach

Austin (AUS) to Dallas (DFW)

American Airlines • Coach
Price was $869, price is now $664 per person
$664
per person
found 1 day ago
Omni Austin Hotel
4.0-star property

Omni Austin Hotel

Feb 3 - Feb 8

5 night stay

Denver (DEN) to Austin (AUS)

Frontier Airlines • Roundtrip • Coach
Price was $1,153, price is now $884 per person
$884
per person
found 1 hour ago
Don't see what you're looking for?
See all available trips from Denver to Caldwell County
View all trips

Travelers ❤️ These Caldwell County 🏨

Placemakr Austin Downtown, Apartments by Hilton

Placemakr Austin Downtown, Apartments by Hilton

4.5 out of 5
710 E 3rd St Austin TX
Book a stay at this luxury aparthotel in Austin. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Popular attractions Sixth Street and Moody Theater are located nearby.
Opens in a new windowPlacemakr Austin Downtown, Apartments by Hilton
Red Roof Inn PLUS+ Austin South – Airport

Red Roof Inn PLUS+ Austin South – Airport

2.5 out of 5
4701 S I 35 Austin TX
Stay at this hotel in Austin. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Sixth Street and South Congress Avenue are located nearby.
Opens in a new windowRed Roof Inn PLUS+ Austin South – Airport
Fairmont Austin

Fairmont Austin

4 out of 5
101 Red River St Austin TX
Book a stay at this spa hotel in Austin. Enjoy a full-service spa, 6 restaurants, and 2 bars/lounges. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Sixth Street and Moody Theater are located nearby.
9.4/10 Exceptional! (2,446 reviews)
"From check in to check out, the staff was amazing! Sarah was easily one of the industry's best at the front desk, the bell service was polite and ensure my luggage was set up properly in my room. The dining facilities are always top-notch - Fulton and Good Things. I've stayed at a few other properties ..."

Reviewed on Nov 14, 2026

Opens in a new windowFairmont Austin
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
citizenM Austin Downtown

citizenM Austin Downtown

4 out of 5
617 COLORADO ST Austin TX
Book a stay at this business-friendly hotel in Austin. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Sixth Street and Moody Theater are located nearby.
8.8/10 Excellent! (2,952 reviews)
"The staff were very helpful and friendly, the room clean and very convenient amenities"

Reviewed on Nov 14, 2026

Opens in a new windowcitizenM Austin Downtown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Caldwell County?
Based on prices found over the last seven days, a roundtrip flight to Caldwell County started at as little as $80. If you're flexible with your dates, it makes it easy to snap up a great bargain. This price was available on Travelocity for flights to Caldwell County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Caldwell County?
With 14 airlines flying in and out of Caldwell County, finding your perfect flight should be a breeze. If you're starting your vacation in Lockhart, go for the top carrier, Southwest Airlines. It offers about 2,153 flights to this major city each month.
What is the cheapest month to fly to Caldwell County?
Based on Travelocity's direct return flight demand between January and December last year, January is the cheapest period to board a plane to Caldwell County. Look for flights during this month and snap up a terrific deal today.
How can I check my flight status to Caldwell County?
There are a couple of handy ways to look up the status of your flight. You can find all the info you need in our Trips portal, which is located at the top of our homepage. Sign in or create a new account in seconds — you can then browse and make changes to your bookings whenever you want to. For those already on the move, the Travelocity app can also help you look up the status of your flight to Caldwell County, as well as share details with any members of your family flying with you.
How do I find the best deals on flights to Caldwell County?
Be flexible with your travel dates and you're likely to find an epic deal. After you've searched for flights on Travelocity, select the "Flexible dates" box at the top of the page to compare prices with surrounding days. Also try to book well in advance and avoid peak periods. In the last seven days, the best price for a return flight to Caldwell County was $80. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Caldwell County with Travelocity?
An awesome break is only a click away when you book your trip with Travelocity. With a wide selection of choices and great deals on cheap family flights, hotels, activities and more, we make it easy to locate the best prices to suit your needs. You can also use our round-the-clock customer assistance and free cancellations on most activities and hotels throughout every stage of the process. Wander wisely with us and pick up your cheap flights to Caldwell County today.
What are the most popular flight routes to Caldwell County?
Whether you have plans for a whirlwind break or a marathon vacation, Travelocity can help you find your flight to Caldwell County. The most popular flight routes to this destination include:

  • Los Angeles, CA (LAX-Los Angeles Intl.) to Austin-Bergstrom Intl. Airport (AUS) - 2,712 flights a month.
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Austin-Bergstrom Intl. Airport (AUS) - 2,062 flights a month.
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Austin-Bergstrom Intl. Airport (AUS) - 1,928 flights a month.

How much is a flight to Caldwell County on average?
Fares for roundtrip flights to Caldwell County cost between $80 and $511 in the last seven days. As soon as you find an amazing deal, lock it in and prepare to jet off on the vacation of your dreams with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Caldwell County?
The duration of a direct flight to Caldwell County differs, but here are the average journey times for several popular routes:

  • Los Angeles, CA (LAX-Los Angeles Intl.) to Austin-Bergstrom Intl. Airport (AUS) - 2 hours and 57 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Austin-Bergstrom Intl. Airport (AUS) - 2 hours and 19 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Austin-Bergstrom Intl. Airport (AUS) - 1 hour and 8 minutes

What can I expect on a flight to Caldwell County?
The flight time and whether you book with a low-cost or full-service airline will determine what you can expect on board. If you're on the lookout for long-haul flights to Caldwell County, food, drinks and entertainment will often be included. Interested in cheap flights for family vacations? Check out the fares with budget carriers. These airlines typically don't offer as many inclusions, so be prepared to pay for food and drinks.