₹24,395 Cheap American Airlines flights from St. Louis to San Diego (STL→SAN)

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American Airlines flights from St. Louis to San Diego (STL→SAN)

Prices were available within the past 7 days and start at ₹24,395 for one-way flights and ₹45,629 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

Fri, 16 Jan - Sat, 17 Jan

STL

St. Louis

SAN

San Diego

₹45,629

Return

found 1 day ago

Fri, 16 Jan - Sat, 17 Jan

STL

St. Louis

SAN

San Diego

₹48,783

Return

found 1 day ago

Fri, 16 Jan - Sat, 17 Jan

STL

St. Louis

SAN

San Diego

₹50,864

Return

found 1 day ago

Fri, 16 Jan - Sat, 17 Jan

STL

St. Louis

SAN

San Diego

₹55,099

Return

found 1 day ago

Fri, 16 Jan - Sat, 17 Jan

STL

St. Louis

SAN

San Diego

₹58,889

Return

found 1 day ago

Find the cheapest month to fly from St. Louis (STL) to San Diego (SAN)

January is typically the cheapest month to fly

From ₹12,355 - ₹35,016 per traveller.

Frequently asked questions

How much is an American Airlines flight from Lambert-St. Louis Intl. Airport (STL) to San Diego Intl. Airport (SAN)?

You'll discover cheap round-trip American Airlines flights from ₹45,629 from STL to SAN by organising your results from "Price (lowest to highest)" on Expedia. Or search for deals from ₹24,395 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

What is the cheapest month to fly from STL to SAN with American Airlines?

American Airlines flights to San Diego are usually cheaper in the quieter months of January and November. Whether you're after a one-way or round-trip ticket, you could find a better deal then.

Does American Airlines fly nonstop from Lambert-St. Louis Intl. Airport (STL) to San Diego Intl. Airport (SAN)?

Use the "Nonstop" filter when browsing for direct American Airlines flights from STL to SAN. You'll also be able to compare other carriers offering the same direct trip.

What airports does American Airlines fly into in San Diego?

San Diego Intl. Airport (SAN) is the main San Diego gateway for American Airlines flights from Lambert-St. Louis Intl. Airport (STL).

Can I change or cancel my American Airlines flight from Lambert-St. Louis Intl. Airport (STL) to San Diego Intl. Airport (SAN)?

In most cases, you can cancel or modify your flight, although there may be additional fees if your booking was made over 24 hours ago. Prefer to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you have to adjust your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more details.

Travel information

Origin airport	Lambert-St. Louis Intl.
Destination airport	San Diego Intl.
Distance	2487 km
Average flight time	4 hours 10 mins

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₹24,395 Cheap American Airlines flights from St. Louis to San Diego (STL→SAN)

Be in the know

Book smarter

Earn twice

American Airlines flights from St. Louis to San Diego (STL→SAN)

Find the cheapest month to fly from St. Louis (STL) to San Diego (SAN)

January is typically the cheapest month to flyJanuary is typically the cheapest month to fly

Frequently asked questions

Travel information

Explore a world of travel with Expedia

January is typically the cheapest month to fly