Cheap Flights to South Bay , CA

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Find Your Flights to South Bay SAN

Cheap flights to South Bay (SAN)

Get started finding a cheap flight to South Bay on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to South Bay.

Roundtrip prices range from - , and one-ways to South Bay start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to South Bay (SAN)

You have several options for which airline you choose to travel with to South Bay. There are airlines flying into SAN: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to South Bay (SAN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SAN in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to South Bay that have flexible change policies?
We understand that travel plans can change from one minute to the next, so reserving a flexible ticket with Expedia is always a clever idea. Simply check the “No change fee” box underneath the “Flexible change policies” filter. Your low-cost, flexible flight to South Bay is just a few clicks away.
Which airlines fly to South Bay?
When you’re ready to reserve your flight to or near South Bay, these carriers look forward to welcoming you aboard:

  • Southwest Airlines - 2,504 flights to or near South Bay each month, including 2,504 flights to San Diego Intl. Airport (SAN) per month.
  • Alaska Airlines - 1,483 flights to or near South Bay each month, including 1,483 flights to San Diego Intl. Airport (SAN) per month.
  • United Airlines - 1,001 flights to or near South Bay each month, including 1,001 flights to San Diego Intl. Airport (SAN) per month.

How can I find cheap tickets to South Bay?
You’ll always find an unbeatable deal with Expedia, but our “flexible dates” feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to reveal the cheapest prices for nearby days. was the best price for a flight to South Bay in the last seven days.
How much is a flight to South Bay?
In the last seven days, round-trip flights to South Bay sold from just and peaked at . For one-way trips departing from (), the lowest amount paid during this time was only .
What are the most popular airports to fly into in South Bay?
Start organizing your South Bay escape by securing a seat on one of the 7,260 flights per month to San Diego Intl. Airport (SAN). This is the region’s main gateway.
When is the cheapest time to fly to South Bay?
Depart for South Bay early on in the week and you’ll usually be rewarded with lower fares. Tuesday is typically the cheapest day to get on a plane, followed by Monday. If you’re eager to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to South Bay?
In the last seven days, ticket prices to South Bay fluctuated from to .
What months are the cheapest to book a flight to South Bay?
February is the cheapest month to secure a seat for your South Bay break. Airfares cost the most during the month of December, so steer clear of this time if possible.
How long is a flight to South Bay?
Flight durations can vary for a lot of different reasons, including where your point of departure is. Here’s a list of average flight times for three of the leading domestic routes to South Bay:

  • San Francisco, CA (SFO-San Francisco Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 51 minutes
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego Intl. Airport (SAN) - 2 hours and 48 minutes
  • Denver, CO (DEN-Denver Intl.) to San Diego Intl. Airport (SAN) - 2 hours and 18 minutes

Flights to South Bay information
Destination airport
South Bay
Destination airport IATA code
SAN
*Available to One Key members.