United Flights From San Diego Intl. Airport (SAN) from $29

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United Airlines Flights From San Diego Intl.

The cheapest prices found with in the last 7 days for return flights were $57 and $29 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

Escape From San Diego Intl. This Weekend

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

United Flight To San Diego Intl.

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

United Airfares from San Diego Intl. Airport

Looking for great deals on United flights from San Diego Intl.? Travelocity offers some of the lowest fares on one-way and round-trip flights from San Diego Intl. to many locations. We’re also proud to provide flexible booking options so you can find the best price on cheap flights that work within your schedule. Add in free 24 hour cancellation on most flights and you’ll be able to book your next trip with confidence. Fly from San Diego Intl. Airport on United with the help of Travelocity to spend less time worrying about finding the best deal and more time enjoying your vacation!

Route FAQ

Frequently asked questions

What terminal does United Airlines fly out of at SAN?
Most United Airlines planes from San Diego Airport leave from terminal 2. There’s a lot to plan with any trip. Knowing where you’ll fly out of is one less thing to stress about!
Is there free Wi-Fi at San Diego, CA Airport (SAN-San Diego Intl.)?
San Diego, CA Airport (SAN-San Diego Intl.) offers passengers free Wi-Fi. If you want to catch up on work emails (or that new popular streaming show) while waiting in transit, don’t worry.
How long do I need to be at San Diego Intl. Airport (SAN) before my flight?
If you’re flying within the country, arriving at the airport an hour before your plane departs is the standard practice. But it’s a good idea to allow extra time. Arrive at the check-in counter a minimum of three hours prior to your international flight’s departure. Checking your luggage, going through security and then getting to your gate can take some time.
What airline is UA?
UA is the IATA code of United Airlines. Airlines from all over the world are assigned an IATA code by the International Air Transport Association. It’s used for many purposes, such as tickets, tariffs, communications and timetables.
What is SAN?
Airports the world over are referred to by a three-letter geocode called an IATA code; SAN is the IATA code for San Diego Intl. Airport (SAN). Designated by the International Air Transport Association, these codes play a pivotal role in the aviation industry and are used predominantly for ticketing and flight planning.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight from San Diego, CA Airport (SAN-San Diego Intl.), please visit our Customer Service Portal.

United Information