App
Customer Support
NZD
Find Bookings
Trip.com
>
Cheap Flights
>
United States
>
United Airlines
>
United Airlines Flights to San Diego (SAN)
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system
UA

United Airlines Flights to San Diego

  • One way
  • Round-trip
      • Cheapest nonstop
        SFO07:00
        1h 38m
        Direct
        SAN08:38
        United Airlines|San Francisco - San Diego|Sun, Aug 10
        NZD 89NZD 205
        56% OFF
        56% OFF
        NZD 205NZD 89

        Choose United Airlines flights from San Francisco to San Diego. The one-way direct flight with United Airlines departs from San Francisco Intl. Airport on Sun, Aug 10, arriving at San Diego International Airport. One-way Prices start from NZD 89 including taxes and charges.

      • DEN19:00
        2h 25m
        Direct
        SAN20:25
        United Airlines|Denver - San Diego|Tue, Aug 26
        NZD 175NZD 205
        15% OFF
        15% OFF
        NZD 205NZD 175

        Choose United Airlines flights from Denver to San Diego. The one-way direct flight with United Airlines departs from Denver International Airport on Tue, Aug 26, arriving at San Diego International Airport. One-way Prices start from NZD 175 including taxes and charges.

      • MRY20:18
        3h 28m
        1 stop
        SAN23:46
        United Airlines|Monterey - San Diego|Wed, Jun 18
        NZD 165NZD 205
        19% OFF
        19% OFF
        NZD 205NZD 165

        Choose United Airlines flights from Monterey to San Diego. The one-way connecting flight with United Airlines departs from Monterey Regional Airport on Wed, Jun 18, arriving at San Diego International Airport. One-way Prices start from NZD 165 including taxes and charges.

      • LAS20:06
        3h 40m
        1 stop
        SAN23:46
        United Airlines|Las Vegas - San Diego|Wed, Jun 25
        NZD 166
        NZD 166

        Choose United Airlines flights from Las Vegas to San Diego. The one-way connecting flight with United Airlines departs from Harry Reid Intl. Airport on Wed, Jun 25, arriving at San Diego International Airport. One-way Prices start from NZD 166 including taxes and charges.

      • PHX06:00
        4h 12m
        1 stop
        SAN10:12
        United Airlines|Phoenix - San Diego|Tue, Jul 29
        NZD 166
        NZD 166

        Choose United Airlines flights from Phoenix to San Diego. The one-way connecting flight with United Airlines departs from Phoenix Sky Harbor International Airport on Tue, Jul 29, arriving at San Diego International Airport. One-way Prices start from NZD 166 including taxes and charges.

      • FAT18:05
        6h 10m
        1 stop
        SAN00:15
        United Airlines|Fresno - San Diego|Tue, Jun 24
        NZD 166
        NZD 166

        Choose United Airlines flights from Fresno to San Diego. The one-way connecting flight with United Airlines departs from Fresno Yosemite International Airport on Tue, Jun 24, arriving at San Diego International Airport. One-way Prices start from NZD 166 including taxes and charges.

      • SBP18:00
        4h 42m
        1 stop
        SAN22:42
        United Airlines|San Luis Obispo County - San Diego|Mon, Jun 30
        NZD 167
        NZD 167

        Choose United Airlines flights from San Luis Obispo County to San Diego. The one-way connecting flight with United Airlines departs from San Luis County Regional Airport on Mon, Jun 30, arriving at San Diego International Airport. One-way Prices start from NZD 167 including taxes and charges.

      • BOI17:43
        5h 41m
        1 stop
        SAN22:24
        United Airlines|Boise - San Diego|Sat, Jun 14
        NZD 175
        NZD 175

        Choose United Airlines flights from Boise to San Diego. The one-way connecting flight with United Airlines departs from Boise Airport on Sat, Jun 14, arriving at San Diego International Airport. One-way Prices start from NZD 175 including taxes and charges.

      • YVR08:35
        13h 49m
        1 stop
        SAN22:24
        United Airlines|Vancouver - San Diego|Sat, Jun 14
        NZD 176
        NZD 176

        Choose United Airlines flights from Vancouver to San Diego. The one-way connecting flight with United Airlines departs from Vancouver Intl. Airport on Sat, Jun 14, arriving at San Diego International Airport. One-way Prices start from NZD 176 including taxes and charges.

      • YYC19:30
        14h 44m
        1 stop
        SAN09:14
        United Airlines|Calgary - San Diego|Fri, Jun 13
        NZD 182
        NZD 182

        Choose United Airlines flights from Calgary to San Diego. The one-way connecting flight with United Airlines departs from Calgary Intl. Airport on Fri, Jun 13, arriving at San Diego International Airport. One-way Prices start from NZD 182 including taxes and charges.

      • CMH1:00 PM
        3h 5m
        Direct
        SAN2:00 PM
        United Airlines|Columbus - San Diego|Tue, Jun 10
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly to San Diego with United Airlines?

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

There are 2 airports in San Diego. Find the most suitable United Airlines flights to San Diego.

  • 1.32 km from central San DiegoCheapestClosest
    San Diego International Airport
    Tickets From
    NZD 89
  • 44.9 km from central San Diego
    McClellan-Palomar Airport
    Tickets From
    NZD 313

About United Airlines

Airline Name
United Airlines
Airline Code
UA
Airline Type
Full Service Carrier (FSC)
Airline Alliance
Star Alliance
Popular Countries United Airlines Flies to:
China, Canada and United States
Popular United Airlines Arrival Cities
Popular United Airlines Departure Cities
Based on Trip.com Historical Data

United Airlines Flights to San Diego - FAQ

  • Does United Airlines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with United Airlines (UA). This information can vary depending on your flight, so be sure to check your itinerary.

  • How long is the flight to San Diego?

    • Approx. 1 hour 39 minutes to fly from San Francisco to San Diego.
    • Approx. 1 hour 20 minutes to fly from Las Vegas to San Diego.
    • Approx. 6 hours 34 minutes to fly from New York to San Diego.
    • Approx. 3 hours 1 minute to fly from Seattle to San Diego.

  • How to get cheap flights to San Diego?

    You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near San Diego.
    • Look up different airlines that have flights to San Diego.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.

  • What is the most popular month to visit San Diego?

    Understanding peak and off travel seasons to San Diego can help you arrange your travel plans accordingly. The most popular month to visit San Diego is June. The average price of flight tickets to San Diego in June is NZD 426.

  • When are the cheapest flights to San Diego?

    Flight tickets to San Diego are the cheapest in August compared to other months, the average price is NZD 375.

  • How many airports in San Diego?

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
    • The distance from McClellan-Palomar Airport to downtown is about 47 km. It takes about 1 hour by taxi.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.