Find Cheap Flights from Austin Bergstrom to San Diego (AUS - SAN)

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Thu 2/22
Thu 3/1
Any month
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Good to Know

Low Season:
September
Best time to beat the crowds
5%
expected price decrease
High Season:
March
Most popular time to fly
21%
expected price increase
Average Price:
$261
(avg. price over the last 2 weeks)
Good Deal:
$181
or less (round trip)

When to Book Flights from Austin Bergstrom to San Diego

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $181 or less.
The cheapest flight from Austin Bergstrom to San Diego was found 23 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be February, March and April. The cheapest month to fly is September.
Morning departure is around 23% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Austin Bergstrom to San Diego Flights

How long does a flight from Austin Bergstrom to San Diego take?
An average nonstop flight takes 2h 54m, covering a distance of 1162 miles.
How many flights are there between Austin Bergstrom and San Diego?
There are 68 (nonstop) flights between Austin Bergstrom and San Diego per week, averaging 10 per day.
Which airlines provide the cheapest flights from Austin Bergstrom to San Diego?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($97) and Multiple Airlines ($156)
Do I need a passport to fly between Austin Bergstrom and San Diego?
No.
Which airlines fly most frequently between Austin Bergstrom and San Diego?
Southwest (5 times daily), Alaska Airlines (3 times daily), Frontier (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Austin Bergstrom to San Diego?
For Austin Bergstrom to San Diego, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from San Diego back to Austin Bergstrom, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

Book cheap flights from Austin Bergstrom to San Diego (round-trip)

Airports
Origin
Austin
$97
only
$97
Destination
San Diego
$97
only
$97
Thu, Mar 1
AUS
SAN
3h 10m
Tue, Mar 13
SAN
AUS
2h 40m
Trip: 12 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

DEN
ORD
Excellent 10.0

We got there ahead of schedule

AUS
SAN
Mediocre 2.0

Gate agent was fabulous

Thisvwas my first flight with frontier. After being delayed 2 hours they cancelled our flight with no explanation. The re booking process was a nightmare. Frontier employees at the airport gave passengers completely different information than those at their customer service center. Lots of unhappy people.

AUS
SAN
Mediocre 2.0

NA

Frontier just lost this customer for life. I'll pay a hundred dollars more to fly United. Getting socked in the face and drug out of my seat by the SS sounds more appealing than ever flying with Frontier again.

Mon, May 7
AUS
SAN
4h 27m
Sat, May 12
SAN
AUS
2h 45m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 4
AUS
SAN
3h 10m
Tue, Mar 13
SAN
AUS
2h 40m
Trip: 9 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
SAN
Mediocre 2.0

Gate agent was fabulous

Thisvwas my first flight with frontier. After being delayed 2 hours they cancelled our flight with no explanation. The re booking process was a nightmare. Frontier employees at the airport gave passengers completely different information than those at their customer service center. Lots of unhappy people.

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

AUS
SAN
Mediocre 2.0

Nothing. Every single person I spoke with was insulting to me, repeated information they already gave me and showed no sympathy whatsoever. They cost me money, they cost me a day of work and no one even seemed to care but every single agent did find something different about me to blame. What an embarrassment.

I couldn't check in online because of a website error. I couldn’t get ahold of anyone on the phone to check in. When I did they said I had to use the website. I arrived in plenty of time to board (there was a 4 minute security line) but they would not check me in and told me to call a number and they made no offer to help me and told me I should have chexked in online. I called the number and they gave me. I was on hold till I missed the flight. The agent told me the people at the counter could help me. I aksed for a supervisor. He offered to reschedule me for Sunday, (today is Thursday) for a $99 fee (the ticket was $63). After arguing for an hour i finally got the supervisor to refund my money but I still had to buy another ticket on another airline to get there. I will never fly frontier again ever.

MIA
CLE
Excellent 10.0

Funny flight crew who were very attentive and we made it back nearly 30 min early!

Nothing

ORD
DEN
Mediocre 2.0

The flight was delayed

Tue, Mar 6
AUS
SAN
3h 10m
Tue, Mar 13
SAN
AUS
2h 40m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ORD
Excellent 10.0

We got there ahead of schedule

AUS
SAN
Mediocre 2.0

Nothing. Every single person I spoke with was insulting to me, repeated information they already gave me and showed no sympathy whatsoever. They cost me money, they cost me a day of work and no one even seemed to care but every single agent did find something different about me to blame. What an embarrassment.

I couldn't check in online because of a website error. I couldn’t get ahold of anyone on the phone to check in. When I did they said I had to use the website. I arrived in plenty of time to board (there was a 4 minute security line) but they would not check me in and told me to call a number and they made no offer to help me and told me I should have chexked in online. I called the number and they gave me. I was on hold till I missed the flight. The agent told me the people at the counter could help me. I aksed for a supervisor. He offered to reschedule me for Sunday, (today is Thursday) for a $99 fee (the ticket was $63). After arguing for an hour i finally got the supervisor to refund my money but I still had to buy another ticket on another airline to get there. I will never fly frontier again ever.

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

PHX
MKE
Okay 4.0

Nothing

Everything

ORD
DEN
Mediocre 2.0

The flight was delayed

Thu, Mar 15
AUS
SAN
3h 10m
Tue, Mar 20
SAN
AUS
2h 40m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

ORD
DEN
Mediocre 2.0

The flight was delayed

AUS
SAN
Mediocre 2.0

Nothing. Every single person I spoke with was insulting to me, repeated information they already gave me and showed no sympathy whatsoever. They cost me money, they cost me a day of work and no one even seemed to care but every single agent did find something different about me to blame. What an embarrassment.

I couldn't check in online because of a website error. I couldn’t get ahold of anyone on the phone to check in. When I did they said I had to use the website. I arrived in plenty of time to board (there was a 4 minute security line) but they would not check me in and told me to call a number and they made no offer to help me and told me I should have chexked in online. I called the number and they gave me. I was on hold till I missed the flight. The agent told me the people at the counter could help me. I aksed for a supervisor. He offered to reschedule me for Sunday, (today is Thursday) for a $99 fee (the ticket was $63). After arguing for an hour i finally got the supervisor to refund my money but I still had to buy another ticket on another airline to get there. I will never fly frontier again ever.

MIA
CLE
Excellent 10.0

Funny flight crew who were very attentive and we made it back nearly 30 min early!

Nothing

Thu, Mar 15
AUS
SAN
3h 10m
Tue, Mar 20
SAN
AUS
2h 40m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

PHX
MKE
Okay 4.0

Nothing

Everything

AUS
SAN
Mediocre 2.0

Gate agent was fabulous

Thisvwas my first flight with frontier. After being delayed 2 hours they cancelled our flight with no explanation. The re booking process was a nightmare. Frontier employees at the airport gave passengers completely different information than those at their customer service center. Lots of unhappy people.

AUS
SAN
Good 6.0

Non stop to Austin, TX from San Diego, CA

Could not pay up front for luggage on website. Luggage was more than the ticket. I need to take medications in a carry on to avoid them being stolen by baggage handlers who go through your luggage. I have never had to pay for that privilege. Was only offered items for purchase. I have a medical condition and need ice water all the time. It wasn't available.

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

Sun, Mar 18
AUS
SAN
3h 10m
Tue, Mar 20
SAN
AUS
2h 40m
Trip: 3 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
SAN
Mediocre 2.0

NA

Frontier just lost this customer for life. I'll pay a hundred dollars more to fly United. Getting socked in the face and drug out of my seat by the SS sounds more appealing than ever flying with Frontier again.

AUS
SAN
Mediocre 2.0

Gate agent was fabulous

Thisvwas my first flight with frontier. After being delayed 2 hours they cancelled our flight with no explanation. The re booking process was a nightmare. Frontier employees at the airport gave passengers completely different information than those at their customer service center. Lots of unhappy people.

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

AUS
SAN
Good 6.0

Non stop to Austin, TX from San Diego, CA

Could not pay up front for luggage on website. Luggage was more than the ticket. I need to take medications in a carry on to avoid them being stolen by baggage handlers who go through your luggage. I have never had to pay for that privilege. Was only offered items for purchase. I have a medical condition and need ice water all the time. It wasn't available.

PHX
DEN
Okay 4.0

Crew was friendly

Late departure

Sat, May 12
AUS
SAN
3h 05m
Mon, May 14
SAN
AUS
4h 35m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 27
AUS
SAN
3h 10m
Tue, Mar 6
SAN
AUS
2h 40m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ORD
DEN
Mediocre 2.0

The flight was delayed

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

AUS
SAN
Mediocre 2.0

NA

Frontier just lost this customer for life. I'll pay a hundred dollars more to fly United. Getting socked in the face and drug out of my seat by the SS sounds more appealing than ever flying with Frontier again.

PHX
MKE
Okay 4.0

Nothing

Everything

PHX
DEN
Okay 4.0

Crew was friendly

Late departure

Thu, Apr 26
AUS
SAN
3h 10m
Tue, May 1
SAN
AUS
2h 50m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 8
AUS
SAN
2h 54m
Thu, May 17
SAN
AUS
2h 45m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 8
AUS
SAN
3h 10m
Tue, Mar 13
SAN
AUS
2h 40m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MIA
CLE
Excellent 10.0

Funny flight crew who were very attentive and we made it back nearly 30 min early!

Nothing

DEN
ORD
Excellent 10.0

We got there ahead of schedule

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

AUS
SAN
Mediocre 2.0

NA

Frontier just lost this customer for life. I'll pay a hundred dollars more to fly United. Getting socked in the face and drug out of my seat by the SS sounds more appealing than ever flying with Frontier again.

Thu, May 10
AUS
SAN
3h 05m
Wed, May 16
SAN
AUS
2h 42m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 8
AUS
SAN
3h 10m
Tue, Mar 13
SAN
AUS
2h 40m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

PHX
MKE
Okay 4.0

Nothing

Everything

DEN
ORD
Excellent 10.0

We got there ahead of schedule

AUS
SAN
Mediocre 2.0

Nothing. Every single person I spoke with was insulting to me, repeated information they already gave me and showed no sympathy whatsoever. They cost me money, they cost me a day of work and no one even seemed to care but every single agent did find something different about me to blame. What an embarrassment.

I couldn't check in online because of a website error. I couldn’t get ahold of anyone on the phone to check in. When I did they said I had to use the website. I arrived in plenty of time to board (there was a 4 minute security line) but they would not check me in and told me to call a number and they made no offer to help me and told me I should have chexked in online. I called the number and they gave me. I was on hold till I missed the flight. The agent told me the people at the counter could help me. I aksed for a supervisor. He offered to reschedule me for Sunday, (today is Thursday) for a $99 fee (the ticket was $63). After arguing for an hour i finally got the supervisor to refund my money but I still had to buy another ticket on another airline to get there. I will never fly frontier again ever.

PHX
DEN
Okay 4.0

Crew was friendly

Late departure

Sat, May 12
AUS
SAN
2h 54m
Thu, May 17
SAN
AUS
2h 45m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
AUS
SAN
3h 10m
Thu, Mar 29
SAN
AUS
2h 40m
Trip: 17 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
MKE
Okay 4.0

Nothing

Everything

AUS
SAN
Mediocre 2.0

Gate agent was fabulous

Thisvwas my first flight with frontier. After being delayed 2 hours they cancelled our flight with no explanation. The re booking process was a nightmare. Frontier employees at the airport gave passengers completely different information than those at their customer service center. Lots of unhappy people.

ORD
DEN
Mediocre 2.0

The flight was delayed

AUS
SAN
Good 6.0

Non stop to Austin, TX from San Diego, CA

Could not pay up front for luggage on website. Luggage was more than the ticket. I need to take medications in a carry on to avoid them being stolen by baggage handlers who go through your luggage. I have never had to pay for that privilege. Was only offered items for purchase. I have a medical condition and need ice water all the time. It wasn't available.

AUS
SAN
Mediocre 2.0

NA

Frontier just lost this customer for life. I'll pay a hundred dollars more to fly United. Getting socked in the face and drug out of my seat by the SS sounds more appealing than ever flying with Frontier again.

Mon, Apr 16
AUS
SAN
3h 10m
Sat, Apr 21
SAN
AUS
2h 50m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 15
AUS
SAN
3h 10m
Thu, Mar 29
SAN
AUS
2h 40m
Trip: 15 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ORD
DEN
Mediocre 2.0

The flight was delayed

PHX
DEN
Okay 4.0

Crew was friendly

Late departure

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

AUS
SAN
Mediocre 2.0

Nothing. Every single person I spoke with was insulting to me, repeated information they already gave me and showed no sympathy whatsoever. They cost me money, they cost me a day of work and no one even seemed to care but every single agent did find something different about me to blame. What an embarrassment.

I couldn't check in online because of a website error. I couldn’t get ahold of anyone on the phone to check in. When I did they said I had to use the website. I arrived in plenty of time to board (there was a 4 minute security line) but they would not check me in and told me to call a number and they made no offer to help me and told me I should have chexked in online. I called the number and they gave me. I was on hold till I missed the flight. The agent told me the people at the counter could help me. I aksed for a supervisor. He offered to reschedule me for Sunday, (today is Thursday) for a $99 fee (the ticket was $63). After arguing for an hour i finally got the supervisor to refund my money but I still had to buy another ticket on another airline to get there. I will never fly frontier again ever.

AUS
SAN
Mediocre 2.0

Gate agent was fabulous

Thisvwas my first flight with frontier. After being delayed 2 hours they cancelled our flight with no explanation. The re booking process was a nightmare. Frontier employees at the airport gave passengers completely different information than those at their customer service center. Lots of unhappy people.

Thu, May 10
AUS
SAN
3h 05m
Mon, May 14
SAN
AUS
2h 42m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 18
AUS
SAN
3h 10m
Thu, Mar 22
SAN
AUS
2h 40m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 12 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

AUS
SAN
Good 6.0

Non stop to Austin, TX from San Diego, CA

Could not pay up front for luggage on website. Luggage was more than the ticket. I need to take medications in a carry on to avoid them being stolen by baggage handlers who go through your luggage. I have never had to pay for that privilege. Was only offered items for purchase. I have a medical condition and need ice water all the time. It wasn't available.

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

ORD
DEN
Mediocre 2.0

The flight was delayed

AUS
SAN
Mediocre 2.0

Gate agent was fabulous

Thisvwas my first flight with frontier. After being delayed 2 hours they cancelled our flight with no explanation. The re booking process was a nightmare. Frontier employees at the airport gave passengers completely different information than those at their customer service center. Lots of unhappy people.

Show more results

Austin Bergstrom to San Diego Flight Information

Avg. Flight Duration 2h 54m
Flights Arrive in San Diego
Flights Depart from Austin Bergstrom
Flight Price $97
Distance 1162 miles
Airlines Frontier
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.