Direct flights from Austin to San Diego

Did you mean Flights from San Diego to Austin?

Austin

United States

AUS

Austin Bergstrom International Airport

San Diego

United States

SAN

San Diego International Airport

Route: Nonstop service available
Distance: 1,162 miles
Marketing airlines: 5 airlines
Aircraft: 9 aircraft types
Dates: Oct 19, 2026 – Oct 16, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 9,000 points + $5.00 for AUS → SAN, Economy, on 2026-11-13, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

AUS → SANEconomy
AS3301
9,000 points+ $5.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 13:12
AUS → SANEconomy
AS3293
11,000 points+ $5.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 13:12
AUS → SANEconomy
AS3464
11,000 points+ $5.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 13:12
AUS → SANEconomy
UA442
12,500 points+ $9.00
Departure
2026-10-24
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 02:57
AUS → SANEconomy
UA1668
12,500 points+ $9.00
Departure
2026-10-24
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 02:57
AUS → SANEconomy
UA2177
12,500 points+ $9.00
Departure
2026-11-01
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 03:42
AUS → SANEconomy
AS3293
12,500 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 21:09
AUS → SANEconomy
AS3489
12,500 points+ $5.00
Departure
2026-11-07
Seats seen
7
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 21:09
AUS → SANEconomy
AS3301
12,500 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 21:09
AUS → SANEconomy
AS3464
12,500 points+ $5.00
Departure
2026-11-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 09:21
AUS → SANEconomy
AS3293
12,500 points+ $5.00
Departure
2026-11-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 09:21
AUS → SANEconomy
AS3489
12,500 points+ $5.00
Departure
2026-11-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 09:21

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Search Alaska Atmos Rewards awards Alaska Atmos Rewards booking and transfer guide
Transfer partners in our directory: Bilt Rewards, Marriott Bonvoy, IHG Rewards, Choice Privileges. Check current eligibility and terms before transferring.
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Transfer partners in our directory: Marriott Bonvoy, Choice Privileges, IHG Rewards, Accor Live Limitless. Check current eligibility and terms before transferring.

Austin to San Diego route overview

Austin Bergstrom International Airport (AUS) serves Austin; San Diego International Airport (SAN) serves San Diego.

The airports are 1,162 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from AUS to SAN.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Delta Air Lines (DL), United Airlines (UA) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 16, 2027.

Marketing airlines on the Austin to San Diego route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance

Aircraft flying from AUS to SAN

Frequently asked questions

Which airports serve the Austin to San Diego route?

Austin Bergstrom International Airport (AUS) is the origin airport and San Diego International Airport (SAN) is the destination airport.

How far is San Diego from Austin?

AUS and SAN are approximately 1,162 miles apart by great-circle distance.

Are there direct flights from AUS to SAN?

Yes. Roame's current schedule feed shows nonstop service from AUS to SAN.

Which airlines market flights from AUS to SAN?

Which aircraft fly from AUS to SAN?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7, Embraer 175 (short wing) (E75) and JET.