Which other airlines fly to San Diego?

Along with American Airlines, you can also fly to San Diego with Southwest, Delta, Alaska Airlines, Alaska Airlines, Frontier, Delta, United Airlines, Breeze Airways and Breeze Airways.

How much is a flight to San Diego with American Airlines?

On average, American Airlines flights to San Diego cost $463 one-way.

Which airport do American Airlines flights to San Diego fly into?

You’ll fly into San Diego Airport when flying to San Diego with American Airlines.

Are there any other airlines in oneworld that fly to San Diego?

If you want to fly with an airline in oneworld, Alaska Airlines and Alaska Airlines also fly to San Diego.

American Airlines flights to San Diego (SAN) from $79

Flight Deals

Cheap American Airlines Flight Deals to San Diego

Here are some of the best deals found on KAYAK recently from American Airlines to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip American Airlines flight deals to San Diego

Sat, Dec 20 - Tue, Dec 30

2:13 pm - 6:37 pmDEN-SAN

5h 24m1 stop

9:50 am - 3:07 pmSAN-DEN

4h 17m1 stop

$158American Airlines

Find Deal

Tue, Jan 6 - Thu, Jan 8

7:00 am - 3:03 pmSEA-SAN

8h 03m1 stop

6:15 am - 1:49 pmSAN-SEA

7h 34m1 stop

$159American Airlines

Find Deal

Thu, Jan 15 - Sun, Jan 18

7:50 pm - 10:26 pmORD-SAN

4h 36mnonstop

3:41 pm - 9:54 pmSAN-ORD

4h 13mnonstop

$165American Airlines

Find Deal

Thu, Jan 29 - Sat, Feb 7

7:50 pm - 10:26 pmORD-SAN

4h 36mnonstop

6:20 am - 12:29 pmSAN-ORD

4h 09mnonstop

$167American Airlines

Find Deal

Thu, Jan 15 - Sun, Jan 18

7:50 pm - 10:26 pmORD-SAN

4h 36mnonstop

6:20 am - 12:29 pmSAN-ORD

4h 09mnonstop

$176American Airlines

Find Deal

Fri, Jan 30 - Sun, Feb 1

6:00 pm - 9:58 pmSFO-SAN

3h 58m1 stop

4:00 pm - 10:40 pmSAN-SFO

6h 40m1 stop

$176American Airlines

Find Deal

Thu, Jan 8 - Sun, Jan 11

7:50 pm - 10:26 pmORD-SAN

4h 36mnonstop

6:20 am - 12:29 pmSAN-ORD

4h 09mnonstop

$177American Airlines

Find Deal

Sat, Jan 17 - Tue, Jan 20

9:30 pm - 10:50 pmDFW-SAN

3h 20mnonstop

9:21 am - 2:20 pmSAN-DFW

2h 59mnonstop

$179American Airlines

Find Deal

Wed, Mar 4 - Mon, Mar 9

10:23 am - 12:58 pmORD-SAN

4h 35mnonstop

3:19 pm - 9:35 pmSAN-ORD

4h 16mnonstop

$185American Airlines

Find Deal

Thu, Dec 18 - Wed, Dec 24

2:13 pm - 6:37 pmDEN-SAN

5h 24m1 stop

9:50 am - 3:35 pmSAN-DEN

4h 45m1 stop

$187American Airlines

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$79
Average price round-trip	$367
Good deal one-way	$186

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 15% increase in price.

Flight from Denver to San Diego

(avg. price over the last 2 weeks)

or less

When to book flights with American Airlines to San Diego

Average price per month

Flight prices as travel date approaches

Which other airlines fly to San Diego?
Along with American Airlines, you can also fly to San Diego with Southwest, Delta, Alaska Airlines, Alaska Airlines, Frontier, Delta, United Airlines, Breeze Airways and Breeze Airways.
How much is a flight to San Diego with American Airlines?
On average, American Airlines flights to San Diego cost $463 one-way.
Which airport do American Airlines flights to San Diego fly into?
You’ll fly into San Diego Airport when flying to San Diego with American Airlines.
Are there any other airlines in oneworld that fly to San Diego?
If you want to fly with an airline in oneworld, Alaska Airlines and Alaska Airlines also fly to San Diego.

The cheapest flight to San Diego with American Airlines found on KAYAK in the last 2 weeks departed from Philadelphia and cost $161.
If you’re intending to fly with American Airlines, book your flight to San Diego at least 2 weeks before departure to ensure a below-average price.
High season for flights to San Diego with American Airlines is July and prices are highest at this time. The cheapest month to fly is January.

7.2

Good10,000 verified ratings

7.2Comfort

6.4Food

8.0Crew

7.5Boarding

6.9Entertainment

Pros +

Cons -

Show reviews that mention

8.0 Very good

Wayne, Nov 2025

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

10.0 Wonderful

Lawrence, Nov 2025

I like how the crew and pilot kept us updated Even though our flight was slightly delayed. We made up time for it in the air. I really did enjoy my seat and amenities and my trip and value overall.

2.0 Poor

Mike, Nov 2025

5 hour delay

6.0 Okay

Donald, Nov 2025

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

6.0 Okay

Donald, Nov 2025

The inflight staff is never the issue always the extra and charges american charges! Literally 30 bucks for WiFi! Is insane and then it’s choppy and slow. If you pay for it once you don’t need to pay again for switching aircraft especially when there is flight delays

2.0 Poor

Anonymous, Nov 2025

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

8.0 Very good

Shirley, Nov 2025

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

10.0 Wonderful

Anonymous, Nov 2025

Boarded on time, arrived earlier than expected. Great flight!!

2.0 Poor

Anonymous, Nov 2025

Very small aircraft. Uncomfortable seats

10.0 Wonderful

Recellanese, Nov 2025

Nice flight

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Find cheap American Airlines flights to San Diego from $79

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Cheap American Airlines Flight Deals to San Diego

Recent round-trip American Airlines flight deals to San Diego

Recent one-way American Airlines flight deals to San Diego

Recent last minute American Airlines flight deals to San Diego

Recent direct American Airlines flight deals to San Diego

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When to book flights with American Airlines to San Diego

FAQs for flying to San Diego with American Airlines

Which other airlines fly to San Diego?

How much is a flight to San Diego with American Airlines?

Which airport do American Airlines flights to San Diego fly into?

Are there any other airlines in oneworld that fly to San Diego?

Top tips for your flights to San Diego with American Airlines

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