Cheap flights from San Antonio to San Diego from $59
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to San Diego departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Antonio to San Diego
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from San Antonio to San Diego
All round-trip flight deals to San Diego
Frontier flights from San Antonio to San Diego
Our best Frontier deals on San Antonio to San Diego flight tickets
Spirit Airlines flights from San Antonio to San Diego
Our best Spirit Airlines deals on San Antonio to San Diego flight tickets
How to get the cheapest flight ticket from San Antonio to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from San Antonio to San Diego?
August. The cheapest time of year to fly to San Diego from San Antonio is August. Most expensive is December
What is the cheapest day to depart San Antonio for San Diego?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from San Antonio to San Diego?
In the evening. San Antonio to San Diego flights are approximately 29% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to San Diego from San Antonio?
Frontier. Frontier, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from San Antonio to San Diego
What is the cheapest San Antonio to San Diego flight route?
San Antonio - San Diego. Fly from San Antonio to San Diego for the best San Antonio - San Diego flight prices
How far in advance should you book San Antonio to San Diego flights?
56 days before. The cheapest time to buy a flight from San Antonio to San Diego is approximately 56 days to departure
How many flights depart from San Antonio to San Diego on average per day?
1 flights are operational weekly from San Antonio to San Diego as of November 2024. The most popular departure time for this route is 8:00AM, with 54% of flights per day taking off in the afternoon.
How many flights depart from San Antonio to San Diego on average per week?
As of November 2024, 8 flights take off from San Antonio and land in San Diego each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.
Can stopping save me money on San Antonio to San Diego flights?
You could potentially save up to 66% on your flight if you consider stops on a San Antonio to San Diego flight.
How have San Antonio to San Diego flight prices changed over time?
As of November 2024, prices for San Antonio to San Diego flights are approximately 20% cheaper when compared to flights at the same time last year.
When to book flights from San Antonio to San Diego
Cheap San Antonio to San Diego (SAT to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to San Diego
How far is San Antonio to San Diego by plane?
The straight-line distance from San Antonio to San Diego is 1125.3 mi. By plane, this route typically takes 3h 00m.
When did momondo last update prices for flights from San Antonio Airport to San Diego Airport?
Prices for flights from San Antonio Airport to San Diego Airport were last updated today.
How many operators does momondo search for flights from San Antonio Airport to San Diego Airport?
As of November 2024, there are 7 operators available to choose from for flights from San Antonio Airport to San Diego Airport.
How old do you have to be to fly from San Antonio Airport to San Diego Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Antonio to San Diego?
momondo data reveals that the most frequently booked plane model on the route from San Antonio to San Diego is Boeing 737-700 Passenger/BBJ1 (winglets), representing 71.74% of all bookings. The subsequent popular models are Airbus A320neo at 8.70%, Embraer 175 (Enhanced Winglets) at 4.35%, and Airbus A321neo at 4.35%.
What is the most popular airline from San Antonio to San Diego?
Based on momondo bookings for flights between San Antonio and San Diego, the leading airline is American Airlines, making up 42.79% of the total bookings. Other popular airlines include Spirit Airlines with 20.49%, Frontier with 14.71%, and Southwest with 9.77%.
Best airlines flying from San Antonio to San Diego
Compare and see reviews for airlines that fly from San Antonio to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $98 | Free Cancellation | Rating 6.1 3,542 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 6.3 8,176 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 8.0 9,451 reviews | |||
| PriceFrom $253 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $295 | Free Cancellation | Rating 8.0 8,766 reviews | |||
| PriceFrom $299 | Free Cancellation | Rating 7.4 9,168 reviews | |||
| PriceFrom $323 | Free Cancellation | Rating 8.1 5,022 reviews |
Southwest Flights From San Antonio to San Diego
Southwest flies from San Antonio to San Diego around 8 times per week, with 5,022 momondo users rating the airline 8.1/10. The cheapest Southwest deal from San Antonio to San Diego in the last 72 hours was $323 (round-trip), much lower than the average airfare cost of $446 for Southwest flights on this route.
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to San Diego?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from San Antonio.
Can I find flights from San Antonio to San Diego with flexible booking policies on momondo?
All flight searches from San Antonio to San Diego on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Antonio to San Diego?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to San Diego.
I’m not ready to book a flight from San Antonio to San Diego right now. Can momondo alert me if prices change?
Price alerts on flights to San Diego from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.