SAN

1 adult
1 adult, Economy, 0 bags
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Useful Info

When to book flights with United Airlines to San Diego

Average price per month
Flight prices as travel date approaches

FAQs for flying to San Diego with United Airlines

  • Is United Airlines cheaper than other airlines flying to San Diego?

    With an average return price of $296, United Airlines is cheaper than Alaska Airlines, Breeze Airways and Delta when it comes to flights to San Diego. However, the cheapest airline flying to San Diego is Frontier, with an average return price of $214.

  • Which other airlines fly to San Diego?

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

  • How much is a flight to San Diego with United Airlines?

    On average, United Airlines flights to San Diego cost $296 for a round-trip.

  • Which airport do United Airlines flights to San Diego fly into?

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

  • Are there any other airlines in Star Alliance that fly to San Diego?

    Unfortunately, there are no other airlines in Star Alliance that fly to San Diego.

Top tips for your flights to San Diego with United Airlines

  • The cheapest flight to San Diego with United Airlines found on KAYAK in the last 2 weeks departed from Los Angeles and cost $179.
  • If you’re intending to fly with United 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 United Airlines is April and prices are highest at this time. The cheapest month to fly is December.

United Airlines customer reviews

7.4
Good9,529 verified ratings
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
Traveler rating:
Sort by:
A
8.0 Very good
I liked that it was on time, however, the food was not good.
A
2.0 Poor
Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania
A
10.0 Wonderful
They were fast and I like how they used to entertainment system to play video about the safety.
A
8.0 Very good
No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.
T
2.0 Poor
Terrible, if possible won't be flying again anytime soon!
T
2.0 Poor
Delayed for over 6 hours, 4 separate times across 2 different flights.
D
10.0 Wonderful
Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.
F
6.0 Okay
We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.
A
8.0 Very good
Overall good.
A
8.0 Very good
The business class seat is exceptional. I wish the food is more palatable.
Read more about United Airlines

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

San Diego (SAN)