- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
Departure Airports
Arrival Airports
One Way Price
Duration
Stops From Ontario
Departure From Ontario
₹ 21,848
₹ 29,760
₹ 36,298
Arrival at San Diego
₹ 29,760
₹ 55,664
₹ 32,394
₹ 21,848
Alliances & Airlines
Oneworld
(43)
SkyTeam
(4)
Star Alliance
(59)
Layover Airports
Layover Duration
Further Flights From San Diego (SAN)
Top International Routes
Top International Cities
Up to Rs. 15% OFF* on Flights and Hotels!
Limited Period
Popular Hotels in Ontario
Hotels in Ontario
Premium Hotels Nearby Ontario
Ontario to San Diego Flights, Fares @ ₹21848 + Flat Rs 1500 OFF
₹ 22,598
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Ontario to San Diego , 21 Oct
United Airlines UA 1585
09:36
Tue, 21 Oct 25
Terminal T2
Ontario, United States
01 h 19 m
10:55
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1434
16:50
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
01 h 39 m
18:29
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 22,598₹ 21,848
Economy fully refundable
Fare offered by airline.
₹ 28,747₹ 27,997
Economy plus
Fare offered by airline.
₹ 33,321₹ 32,571
Economy plus fully refundable
Fare offered by airline.
₹ 40,352₹ 39,602
₹ 30,510
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Burbank to San Diego , 21 Oct
United Airlines UA 5835
10:34
Tue, 21 Oct 25
Burbank, United States
01 h 41 m
12:15
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1434
16:50
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
01 h 39 m
18:29
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 30,510₹ 29,760
Economy fully refundable
Fare offered by airline.
₹ 38,417₹ 37,667
Economy plus
Fare offered by airline.
₹ 41,233₹ 40,483
Economy plus fully refundable
Fare offered by airline.
₹ 49,581₹ 48,831
₹ 33,144
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Santa Ana to San Diego , 21 Oct
United Airlines UA 336
07:11
Tue, 21 Oct 25
Santa Ana, United States
01 h 34 m
08:45
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1142
14:20
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
01 h 39 m
15:59
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 33,144₹ 32,394
Economy fully refundable
Fare offered by airline.
₹ 41,056₹ 40,306
Economy plus
Fare offered by airline.
₹ 43,867₹ 43,117
Economy plus fully refundable
Fare offered by airline.
₹ 52,220₹ 51,470
₹ 34,025
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Burbank to San Diego , 21 Oct
United Airlines UA 488
07:13
Tue, 21 Oct 25
Burbank, United States
01 h 33 m
08:46
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1142
14:20
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
01 h 39 m
15:59
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 34,025₹ 33,275
Economy fully refundable
Fare offered by airline.
₹ 41,937₹ 41,187
Economy plus
Fare offered by airline.
₹ 44,748₹ 43,998
Economy plus fully refundable
Fare offered by airline.
₹ 53,101₹ 52,351
₹ 34,125
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Santa Ana to San Diego , 21 Oct
Delta Air Lines DL 4078
09:59
Tue, 21 Oct 25
Santa Ana, United States
01 h 16 m
11:15
Tue, 21 Oct 25
Terminal T1
Las Vegas, United States
BAGGAGE : CHECK INCABIN
Information not available
Hawaiian Airlines HA 4947 | Operated By Alaska Airlines
12:40
Tue, 21 Oct 25
Terminal T3
Las Vegas, United States
01 h 37 m
14:17
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main classic|main cabin
Fare offered by airlines.
₹ 34,125₹ 33,375
₹ 34,392
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Burbank to San Diego , 21 Oct
United Airlines UA 352
14:01
Tue, 21 Oct 25
Burbank, United States
01 h 33 m
15:34
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 3328
17:30
Tue, 21 Oct 25
Terminal T1
San Francisco, United States
01 h 45 m
19:15
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy|main
Fare offered by airlines.
₹ 34,392₹ 33,642
₹ 37,048
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Burbank to San Diego , 21 Oct
United Airlines UA 5835
10:34
Tue, 21 Oct 25
Burbank, United States
01 h 41 m
12:15
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1142
14:20
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
01 h 39 m
15:59
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 37,048₹ 36,298
Economy fully refundable
Fare offered by airline.
₹ 45,400₹ 44,650
Economy plus
Fare offered by airline.
₹ 47,771₹ 47,021
Economy plus fully refundable
Fare offered by airline.
₹ 57,000₹ 56,250
₹ 37,048
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Ontario to San Diego , 21 Oct
United Airlines UA 1585
09:36
Tue, 21 Oct 25
Terminal T2
Ontario, United States
01 h 19 m
10:55
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1142
14:20
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
01 h 39 m
15:59
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 37,048₹ 36,298
Economy fully refundable
Fare offered by airline.
₹ 44,960₹ 44,210
Economy plus
Fare offered by airline.
₹ 47,771₹ 47,021
Economy plus fully refundable
Fare offered by airline.
₹ 57,000₹ 56,250
₹ 37,048
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Burbank to San Diego , 21 Oct
United Airlines UA 352
14:01
Tue, 21 Oct 25
Burbank, United States
01 h 33 m
15:34
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1434
16:50
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
01 h 39 m
18:29
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 37,048₹ 36,298
Economy fully refundable
Fare offered by airline.
₹ 45,400₹ 44,650
Economy plus
Fare offered by airline.
₹ 47,771₹ 47,021
Economy plus fully refundable
Fare offered by airline.
₹ 57,000₹ 56,250
₹ 37,048
₹ 750 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Ontario to San Diego , 21 Oct
United Airlines UA 1840
13:53
Tue, 21 Oct 25
Terminal T2
Ontario, United States
01 h 18 m
15:11
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1434
16:50
Tue, 21 Oct 25
Terminal T3
San Francisco, United States
01 h 39 m
18:29
Tue, 21 Oct 25
Terminal T2
San Diego, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 37,048₹ 36,298
Economy fully refundable
Fare offered by airline.
₹ 44,960₹ 44,210
Economy plus
Fare offered by airline.
₹ 47,771₹ 47,021
Economy plus fully refundable
Fare offered by airline.
₹ 57,000₹ 56,250
| Ontario San Diego Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 |
21 Oct
|
| Cheapest Fare Within 30 Days | Rs null |
21 Oct
|
| Cheapest Fare Within 90 Days | Rs null |
21 Oct
|
| Cheapest Fare Within 365 Days | Rs null |
21 Oct
|
Get cheap flights from Ontario to San Diego with Goibibo India
Q: Why choose Goibibo for your flight booking from Ontario to San Diego?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Ontario to San Diego?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Ontario to San Diego flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Ontario to San Diego? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Ontario to San Diego.
Q: What should you keep in mind while booking a flight from Ontario to San Diego?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Ontario to San Diego flight. Plus, there are no hidden charges when you book a Ontario to San Diego flight on Goibibo.
Q: Is there any discount on a flight booking from Ontario to San Diego?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Ontario to San Diego booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Ontario to San Diego Flights
Searching for Ontario to San Diego cheap flights? Then, Goibibo is your one-stop destination to book Ontario to San Diego flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Ontario to San Diego Flight booking. Several budget and premium airlines fly on this route. You can easily check the Ontario to San Diego flight schedule on Goibibo. There are approximately 87 flights flying daily between Ontario and San Diego from early morning to late at night. Out of these Ontario to San Diego flight, 0 are non stop flights 87 are connecting flights. Alaska Airlines, American Airlines, Delta Air Lines, Hawaiian Airlines, United Airlines are some major airlines that fly between Ontario and San Diego.
The lowest airfare of Ontario to San Diego flight is ₹21848 and the average airfare is 44193 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Ontario to San Diego cheap flights if you are flexible with your dates and timings.
You will board your Ontario to San Diego flight from the Ontario Intl and deboard it at San Diego Airport.
You cannot only book Ontario to San Diego cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Ontario to San Diego flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Ontario to San Diego flight, check below:
How can I check the flight schedule for a Ontario to San Diego flight?
To check the Ontario to San Diego flight schedule,
How much baggage can I carry on my Ontario to San Diego flight?
Baggage allowance depends on the class of travel and airline. In the Ontario to San Diego Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Ontario and deboard at San Diego?
When you have booked a Ontario to San Diego flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Ontario at San Diego flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About San Diego
Located south of Los Angeles city and immediately adjacent to the border of Mexico, San Diego is a town in California, USA. History seeker and cultural lovers should visit USS Midway Museum, Mormon Battalion Historic Site and University of California San Diego. Sports enthusiast can enjoy activities like paragliding at Torrey Pines Gliderport (La Jolla), yoga La Jolla Yoga Center (La Jolla) and golfing at Balboa Park Golf Course. The Noble Experiment, Monkey Paw Pub & Brewery and Croce's Jazz Bar have great ambience and music for enjoying nightlife at San Diego.
Airport Address
About Ontario
Frequently Asked Questions - Ontario to San Diego Flights
Q: Which is the cheapest flight from Ontario to San Diego in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Ontario to San Diego route is at . And in next 30 days lowest price on Ontario to San Diego route is .
Q: What is today’s cheapest fare from Ontario to San Diego?
A: Today lowest airfare on Ontario to San Diego flight route is 0.
Q: When does the first flight leave from Ontario to San Diego?
A: The first flight from Ontario to San Diego is American Airlines at 06:15.
Q: Which is the last flight on Ontario to San Diego route?
A: The last flight from Ontario to San Diego route is United Airlines at 20:08.
Q: Which are the most preferred airlines from Ontario to San Diego ?
A: Alaska Airlines, American Airlines, Delta Air Lines, Hawaiian Airlines, United Airlines are the most preferred airlines on Ontario to San Diego flight route.
Q: What are the name and codes for Ontario and San Diego airports?
A: The name of Ontario airport is Ontario Intl and its code is ONT and name of San Diego Airport is San Diego Airport, its code is SAN.
Q: How many flights fly from Ontario to San Diego on the daily basis?
A: Around 87 flights are flying daily from Ontario to San Diego. Out of which 0 are direct and 87 are connecting flights on this route. Some major airlines between this route are Alaska Airlines, American Airlines, Delta Air Lines, Hawaiian Airlines, United Airlines.
Q: Which airline has maximum number for flights between Ontario to San Diego?
A: Out of 87 daily flights between Ontario to San Diego United Airlines has maximum 59 flights. After that American Airlines has 24, Alaska Airlines has 19, Hawaiian Airlines has 12, Delta Air Lines has 4 flights between Ontario to San Diego.
