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Cost

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Cost Flights as Low as $136

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

Spirit Airlines
Tue, Apr 7 - Tue, Apr 14
PHL
Philadelphia Intl.
AUS
Austin-Bergstrom Intl.
$136 Roundtrip, found 6 days ago
$136
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Tue, Apr 7 from Philadelphia Intl. to Austin-Bergstrom Intl., returning Tue, Apr 14, priced at $136 found 6 days ago
Frontier Airlines
Tue, Mar 3 - Wed, Mar 4
ONT
Los Angeles - Ontario Intl.
AUS
Austin-Bergstrom Intl.
$141 Roundtrip, found 5 days ago
$141
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Mar 3 from Los Angeles - Ontario Intl. to Austin-Bergstrom Intl., returning Wed, Mar 4, priced at $141 found 5 days ago
Delta
Fri, May 1 - Tue, May 12
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 1 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, May 12, priced at $157 found 2 days ago
Frontier Airlines
Sun, Mar 1 - Tue, Mar 3
ONT
Los Angeles - Ontario Intl.
SAT
San Antonio Intl.
$164 Roundtrip, found 3 days ago
$164
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Mar 1 from Los Angeles - Ontario Intl. to San Antonio Intl., returning Tue, Mar 3, priced at $164 found 3 days ago
United
Mon, Mar 16 - Tue, Mar 31
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select United flight, departing Mon, Mar 16 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, Mar 31, priced at $169 found 2 days ago
Spirit Airlines
Tue, Mar 17 - Tue, Mar 24
DTW
Detroit Metropolitan Wayne County
AUS
Austin-Bergstrom Intl.
$171 Roundtrip, found 5 days ago
$171
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Mar 17 from Detroit Metropolitan Wayne County to Austin-Bergstrom Intl., returning Tue, Mar 24, priced at $171 found 5 days ago
American Airlines
Mon, Mar 16 - Tue, Mar 31
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$174 Roundtrip, found 2 days ago
$174
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Mar 16 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, Mar 31, priced at $174 found 2 days ago
Frontier Airlines
Mon, May 4 - Sat, May 16
SFO
San Francisco Intl.
SAT
San Antonio Intl.
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, May 4 from San Francisco Intl. to San Antonio Intl., returning Sat, May 16, priced at $190 found 1 day ago
Frontier Airlines
Sun, Apr 26 - Sat, May 16
PHL
Philadelphia Intl.
SAT
San Antonio Intl.
$190 Roundtrip, found 13 hours ago
$190
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sun, Apr 26 from Philadelphia Intl. to San Antonio Intl., returning Sat, May 16, priced at $190 found 13 hours ago
Frontier Airlines
Thu, Feb 26 - Sat, Feb 28
TTN
Mercer
SAT
San Antonio Intl.
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Feb 26 from Mercer to San Antonio Intl., returning Sat, Feb 28, priced at $192 found 2 days ago
Alaska Airlines
Wed, Mar 11 - Tue, Mar 24
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, Mar 24, priced at $199 found 2 days ago
Frontier Airlines
Wed, Mar 4 - Thu, Mar 19
DTW
Detroit Metropolitan Wayne County
SAT
San Antonio Intl.
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Mar 4 from Detroit Metropolitan Wayne County to San Antonio Intl., returning Thu, Mar 19, priced at $199 found 4 days ago
Hawaiian Airlines
Wed, Mar 4 - Tue, Mar 10
ONT
Los Angeles - Ontario Intl.
AUS
Austin-Bergstrom Intl.
$222 Roundtrip, found 5 days ago
$222
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Mar 4 from Los Angeles - Ontario Intl. to Austin-Bergstrom Intl., returning Tue, Mar 10, priced at $222 found 5 days ago
Delta
Tue, Mar 17 - Wed, Mar 25
GJT
Grand Junction Regional
AUS
Austin-Bergstrom Intl.
$224 Roundtrip, found 6 hours ago
$224
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Mar 17 from Grand Junction Regional to Austin-Bergstrom Intl., returning Wed, Mar 25, priced at $224 found 6 hours ago
Delta
Sat, Feb 21 - Tue, Mar 10
GJT
Grand Junction Regional
SAT
San Antonio Intl.
$246 Roundtrip, found 2 days ago
$246
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Feb 21 from Grand Junction Regional to San Antonio Intl., returning Tue, Mar 10, priced at $246 found 2 days ago
American Airlines
Wed, Mar 4 - Tue, Mar 24
TTN
Mercer
AUS
Austin-Bergstrom Intl.
$399 Roundtrip, found 19 hours ago
$399
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Mar 4 from Mercer to Austin-Bergstrom Intl., returning Tue, Mar 24, priced at $399 found 19 hours ago

Cheap Flights to Cost

Fall in love at first flight with your vacation to Cost by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Cost on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Cost, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Cost

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Cost with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the null airport.

What is the cheapest month to fly to Cost?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Cost are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Cost?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Cost.

What airport is best to fly into Cost?

When you’re planning your trip to Cost, convenience is the name of the game. Luckily, Cost Austin-Bergstrom Intl. Airport is nearby so you can deplane and get going on checking off everything on your Cost must-do list.

How much are flights to Cost?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Cost on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $136, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Cost?

The trick to saving a stack of cash on your flight to Cost? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $136 right now, why wait?

Cost Flight Information
Destination airport
Austin-Bergstrom Intl.
Destination airport IATA code
AUS
Roundtrip price
$136

Last Minute Hotel Deals in Cost

La Quinta Inn & Suites by Wyndham Gonzales TX

La Quinta Inn & Suites by Wyndham Gonzales TX

3 out of 5
1631 Water St. Gonzales TX
Book a stay at this business-friendly hotel in Gonzales. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (572 reviews)
clean room and bathroom. Liked the soap containers in the shower.

Reviewed on Feb 9, 2026

Get rates
La Quinta Inn & Suites by Wyndham Gonzales TX
La Quinta Inn & Suites by Wyndham Luling

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3 out of 5
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Book a stay at this business-friendly hotel in Luling. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8/10 Very Good! (780 reviews)
Room was a little small for the price,but all and all it was good, there was mold in the shower stall along the wall.staff was very helpful.

Reviewed on Feb 9, 2026

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La Quinta Inn & Suites by Wyndham Luling
Garner Gonzales by IHG

Garner Gonzales by IHG

2.5 out of 5
2019 Water Street Gonzales TX
Book a stay at this business-friendly hotel in Gonzales. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8/10 Very Good! (500 reviews)
Room's bathroom: no toilet paper, tank top had not been wiped fown. But staff were very courteous.

Reviewed on Jan 11, 2026

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Garner Gonzales by IHG
OYO Hotel Luling TX Downtown I-10/US-90

OYO Hotel Luling TX Downtown I-10/US-90

2.5 out of 5
100 S Mulberry St Luling TX
Stay at this hotel in Luling. Enjoy free WiFi, free parking, and cable TV channels. Popular attractions Central Texas Oil Patch Museum and Longer Park are located ...
6.6/10 (32 reviews)
The room was clean and smelted very good.. The workers are very nice and will get you what you need love the workers they are awesome and have took care of us in any situation we were in..

Reviewed on Jan 27, 2026

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OYO Hotel Luling TX Downtown I-10/US-90
The Alcalde Hotel

The Alcalde Hotel

2 out of 5
614 St Paul St Gonzales TX
Stay at this hotel in Gonzales. Enjoy free WiFi, free parking, and housekeeping. Popular attractions Confederate Square and Discoveries From the Past are located ...
9.6/10 Exceptional! (86 reviews)
Staff was very friendly. Hotel was beautiful. Breakfast was fantastic. Would recommend to my friends and family.

Reviewed on Jan 21, 2026

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The Alcalde Hotel
The Dilworth Inn

The Dilworth Inn

3 out of 5
603 North Saint Joseph Street Gonzales TX
Stay at this hotel in Gonzales. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff in our reviews. Popular attractions ...
9.2/10 Wonderful! (322 reviews)
such a great location!! great food- definitely staying again

Reviewed on Feb 10, 2026

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The Dilworth Inn
Best Western Plus Longhorn Inn & Suites

Best Western Plus Longhorn Inn & Suites

2.5 out of 5
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Book a stay at this business-friendly hotel in Luling. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (505 reviews)
Was tired on the drive from Houston to San Antonio. Was just there for a quick stop. We enjoyed the breakfast though. No problems staying here.

Reviewed on Feb 10, 2026

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Best Western Plus Longhorn Inn & Suites
Best Western Regency Inn & Suites

Best Western Regency Inn & Suites

2.5 out of 5
1811 E Sarah Dewitt Drive Gonzales TX
Book a stay at this business-friendly hotel in Gonzales. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Gonzales Memorial Museum and ...
8.2/10 Very Good! (166 reviews)
(background) I've stayed at the Best Western in Gonzales (Tx) several times over the past 15+ years. This stay (for Christmas 2025) was good with the room being good and the shower being very good.

Reviewed on Dec 31, 2025

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Best Western Regency Inn & Suites
See all 68 properties in Cost
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.