On this page, you can find and book flights from San Diego to Austin. This route connects two major US states, covering a distance of 1,862 km with up to 33 flights per week.
Regular service is provided by American Airlines, Alaska Airlines, and Frontier Airlines. Ticket prices are dynamic, so use our price chart and calendar to find the best deals for your preferred dates.
The table shows direct flights San Diego → Austin on the selected date. The flight takes approximately 3 h 12 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines, Frontier Airlines and American Airlines. Departures from San Diego International Airport airports, arrivals at Austin-Bergstrom International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for San Diego — Austin by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 337 in ,, and the most expensive are around AED 863 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
San Diego → Austin, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 638 | low | May | AED 765 | medium | Sep | AED 744 | medium |
| Feb | AED 595 | low | Jun | AED 893 | high | Oct | AED 765 | medium |
| Mar | AED 893 | high | Jul | AED 893 | high | Nov | AED 723 | medium |
| Apr | AED 808 | medium | Aug | AED 765 | medium | Dec | AED 850 | high |
Some values are estimated based on seasonality.
The climate in Austin features hot summers, with August being the warmest month and average temperatures reaching 36°C. The coolest weather occurs in January, while rainfall peaks in May, the rainiest month of the year.
Budget-wise, the most affordable month to fly is August, with prices starting AED 337. The highest ticket costs are recorded in May, where fares can reach AED 863.
October is the optimal choice for a balance of price and weather: the heat subsides to a comfortable 28°C, and flight costs remain moderate. We recommend avoiding trips in May due to the high probability of prolonged rain and peak airfares.
Four airlines operate flights from San Diego to Austin, with American Airlines and Alaska Airlines serving as the primary carriers. Most flights are direct, which helps minimize travel time between the cities. To select a convenient departure time, review the detailed schedule and routing options in the list below.
Flights San Diego — Austin depart from San Diego International Airport and arrive at Austin-Bergstrom International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 1,862 km. A direct flight usually lasts about 2 hours and 15 minutes, although the exact time depends on weather conditions and the specific flight.
Regular flights are provided by American Airlines, Alaska Airlines, Frontier Airlines, and Hawaiian Airlines. There are approximately 33 flights per week in total.
Yes, there are plenty of direct flights available on this route. You can filter for non-stop options in the search results on our page.
Flights from San Diego arrive at Austin International Airport (AUS). Information on how to get to the city center is available in the corresponding section of our service.
Airfares change constantly. To find the current lowest price, we recommend checking the low-fare calendar, which displays the best offers for the year ahead.
Where travelers fly most — pick a route and check prices
