Home >> Fares From A City >> Austin, TX >> Austin, TX (AUS) To San Diego, CA (SAN)
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    Thu, November 26, 2015
    Wed, December 02, 2015
    Thu, December 17, 2015
Peter T.
Staff Airfare Analyst
Peter's Notes:
No min. stay. 50% Off Promo Code Fare; Travel through mid-December. Fare can be bought one-way for half the lowest roundtrip price.

Book this fare on FlyFrontier.com using promo code THANKYOU for travel between Dec. 2 - 17, 2015. This fare requires an overnight layover in Denver.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period or on a daily basis.

Promo code takes 50% off the base fare and expires at 11:59 pm ET on Nov. 26, 2015. However, the lowest available fare can change at any time.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for 1st checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.

Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

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Reviews for Austin to San Diego
2 Traveler Reviews
"It's like flying on a bus, only the bus has wider seats!"
Flight from Austin to San Diego
Airline: United
RT/OW: roundtrip
Number of Stops: 1 stop in IAH
Date of Flight: March 2012
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
I was a dedicated Continental frequent flyer. Service was good and, up until recently they still provided pillows, blankets, and meals during their flights. I really appreciated all of these things. I used up the remainder of my frequent flyer miles to purchase a RT ticket from Austin to San Diego. Departures and arrivals were on time, but the service is just not what it used to be before Continental merged with United. Passengers were shuffled on and shuffled off the plane with no more service than a bus. I miss the service that Continental was once known for, and now I feel I no longer have any more loyalty to United/Continental.
Found by other travelers: Austin, TX (AUS) to San Diego, CA (SAN)
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Virgin America
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Flight from Austin to (AUS - SAN)
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There are approximately 255 flights covering the route from Austin-Bergstrom International Airport in Austin to San Diego International Airport in , provided by as many as 8 airlines.
The following airlines often offer cheap flights from Austin to
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