San Diego, CA SAN to Ontario, CA ONT Flights

Fri, Nov 07
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Transavia France
1,000+ travel companies
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Journey information

Overview: San Diego, CA to Ontario, CA flight

USAUSA
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Icon of flight

Flights from San Diego, CA to Ontario, CA depart on average 27 times per day, taking around 6h 28m. Cheap flight tickets for this journey start at $57 (€46) but you can travel from only $38 (€31) by bus.

There are 1 flights per day. The earliest flight runs at 00:45, the last at 23:55. The fastest flight covers the 97 miles (157 km) distance in 1h 9m. October is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $38 (€31)
Distance
97 miles (157 km)
Average flight duration
6h 28m
Cheapest ticket price
$57 (€46)
Flights per day
27
Direct flights
1
Fastest flight
1h 9m
Cheapest month to travel
October
First flight
00:45
Last flight
23:55
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $38 (€31)

The cheapest and fastest flights from San Diego, CA to Ontario, CA

Showing times and prices for Nov 07

Cheapest price

$573

Average price

$806

Fastest journey

1 h 9 m

Average duration

2 h 21 m

Flights per day

39

Distance

157 km

Cheap tickets

The best way to find a cheap flight ticket from San Diego, CA to Ontario, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from San Diego, CA to Ontario, CA will cost around $806 if you buy it on the day, but the cheapest tickets can be found for only $573.

Fast flights

Of the 39 flights that leave San Diego, CA for Ontario, CA onFri, Nov 07, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Fri, Nov 07 the direct flights cover the 157 km distance in an average of 2 h 21 m but if you time it right, some flights will get you there in just 1 h 9 m .

On Fri, Nov 07 the longest flights will take 4 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

UnitedUA5249
11:02AM1h09
San Diego International Airport
12:11PMLos Angeles International Airport
$5731One-way
0 transfers
UnitedUA5636
08:40PM1h10
San Diego International Airport
09:50PMLos Angeles International Airport
$5731One-way
0 transfers
UnitedUA4723
06:15AM1h10
San Diego International Airport
07:25AMLos Angeles International Airport
$5731One-way
0 transfers
UnitedUA2863 · UA611 · UA1631
07:58AM6h54
San Diego International Airport
02:52PMLos Angeles International Airport
$6081One-way
2 transfers
UnitedUA1032 · UA611 · UA1631
06:15AM8h37
San Diego International Airport
02:52PMLos Angeles International Airport
$6591One-way
2 transfers

Travel Information

Compare train, bus, and flight for San Diego, CA to Ontario, CA

Omio recommends booking the bus as it is the most popular option from San Diego, CA to Ontario, CA among Omio's users. If you are prioritising price take the bus with prices starting from €31. For those with little time consider booking a train which can get you there in 3h 50m. The ticket price range depends on the travel mode: a bus costs an average of €31, and a flight costs an average of €46.

Distance: 97 miles (157 km)

Compare flight with

Flight
Most popular
Bus
Train

€197

Average price

€44

Average price

Cheapest

€46

Average price

9h 28m

Average total duration

6h 28m

Onboard

+

3h 0m

Additional time*

4h 36m

Average total duration

4h 6m

Onboard

+

30m

Additional time*

4h 20m

Average total duration

Fastest

3h 50m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

San Diego, CA to Ontario, CA flight times

The table below shows live departures for San Diego, CA to Ontario, CA flights for tomorrow, Friday, November 7. You can also manually refresh the results below to see updated flight journeys.

Last updated at 11:18 PM
ProviderDepartsDurationArrivesTransfers
Tickets
unitedUA2117 · UA221612:01 AM San Diego International Airport
5h58
5:59 AM Burbank1 transfer
unitedUA2117 · UA56412:01 AM San Diego International Airport
6h51
6:52 AM Los Angeles International Airport1 transfer
unitedUA2117 · UA36612:01 AM San Diego International Airport
4h31
4:32 AM John Wayne Airport1 transfer
unitedUA2117 · UA79612:01 AM San Diego International Airport
6h50
6:51 AM Ontario International Airport1 transfer
unitedUA682 · UA260312:10 AM San Diego International Airport
6h09
6:19 AM John Wayne Airport1 transfer
unitedUA682 · UA53112:10 AM San Diego International Airport
6h37
6:47 AM Los Angeles International Airport1 transfer
american_airlinesAA1950 · AA298212:25 AM San Diego International Airport
14h05
2:30 PM Los Angeles International Airport1 transfer
american_airlinesAA1950 · AA144112:25 AM San Diego International Airport
5h26
5:51 AM Los Angeles International Airport1 transfer
unitedUA1871 · UA5641:55 AM San Diego International Airport
4h57
6:52 AM Los Angeles International Airport1 transfer
unitedUA1871 · UA22161:55 AM San Diego International Airport
4h04
5:59 AM Burbank1 transfer
unitedUA1871 · UA7961:55 AM San Diego International Airport
4h56
6:51 AM Ontario International Airport1 transfer
american_airlinesAA3291 · AA29823:30 AM San Diego International Airport
11h00
2:30 PM Los Angeles International Airport1 transfer
american_airlinesAA3291 · AA31223:30 AM San Diego International Airport
13h17
4:47 PM Los Angeles International Airport1 transfer
american_airlinesAA3291 · AA22283:30 AM San Diego International Airport
12h08
3:38 PM Los Angeles International Airport1 transfer
unitedUA505 · UA59403:50 AM San Diego International Airport
13h04
4:54 PM John Wayne Airport1 transfer
unitedUA505 · UA55183:50 AM San Diego International Airport
12h54
4:44 PM Burbank1 transfer
unitedUA56364:40 AM San Diego International Airport
1h10
5:50 AM Los Angeles International Airport0 transfersDirect
unitedUA1032 · UA611 · UA16312:15 PM San Diego International Airport
8h37
10:52 PM Los Angeles International Airport2 transfers
unitedUA1032 · UA5662 · UA53072:15 PM San Diego International Airport
9h07
11:22 PM Los Angeles International Airport2 transfers
unitedUA1032 · UA18962:15 PM San Diego International Airport
4h28
6:43 PM Los Angeles International Airport1 transfer
unitedUA47232:15 PM San Diego International Airport
1h10
3:25 PM Los Angeles International Airport0 transfersDirect
unitedUA1032 · UA5958 · UA53072:15 PM San Diego International Airport
9h07
11:22 PM Los Angeles International Airport2 transfers
unitedUA1032 · UA1578 · UA59172:15 PM San Diego International Airport
9h20
11:35 PM Los Angeles International Airport2 transfers
american_airlinesAA1694 · AA29082:30 PM San Diego International Airport
11h49
2:19 AM Los Angeles International Airport1 transfer
american_airlinesAA1694 · AA29872:30 PM San Diego International Airport
5h41
8:11 PM Los Angeles International Airport1 transfer
american_airlinesAA1694 · AA29662:30 PM San Diego International Airport
9h05
11:35 PM Los Angeles International Airport1 transfer
unitedUA2270 · UA21542:45 PM San Diego International Airport
6h14
8:59 PM Burbank1 transfer
unitedUA2863 · UA611 · UA16313:58 PM San Diego International Airport
6h54
10:52 PM Los Angeles International Airport2 transfers
unitedUA2863 · UA1578 · UA59173:58 PM San Diego International Airport
7h37
11:35 PM Los Angeles International Airport2 transfers
unitedUA2863 · UA5958 · UA53073:58 PM San Diego International Airport
7h24
11:22 PM Los Angeles International Airport2 transfers
unitedUA2863 · UA26283:58 PM San Diego International Airport
4h10
8:08 PM Burbank1 transfer
unitedUA2863 · UA10483:58 PM San Diego International Airport
4h30
8:28 PM John Wayne Airport1 transfer
unitedUA2863 · UA11643:58 PM San Diego International Airport
4h29
8:27 PM Los Angeles International Airport1 transfer
unitedUA2863 · UA5704 · UA53973:58 PM San Diego International Airport
11h34
3:32 AM Los Angeles International Airport2 transfers
unitedUA2476 · UA10125:00 PM San Diego International Airport
8h31
1:31 AM Burbank1 transfer
unitedUA2855 · UA5704 · UA53975:54 PM San Diego International Airport
9h38
3:32 AM Los Angeles International Airport2 transfers
unitedUA2855 · UA56615:54 PM San Diego International Airport
4h56
10:50 PM Burbank1 transfer
american_airlinesAA2404 · AA29086:09 PM San Diego International Airport
8h10
2:19 AM Los Angeles International Airport1 transfer
american_airlinesAA2404 · AA29666:09 PM San Diego International Airport
5h26
11:35 PM Los Angeles International Airport1 transfer
unitedUA52497:02 PM San Diego International Airport
1h09
8:11 PM Los Angeles International Airport0 transfersDirect
unitedUA1337 · UA10127:20 PM San Diego International Airport
6h11
1:31 AM Burbank1 transfer
unitedUA1969 · UA24118:43 PM San Diego International Airport
7h58
4:41 AM Burbank1 transfer
american_airlinesAA3308 · AA29088:50 PM San Diego International Airport
5h29
2:19 AM Los Angeles International Airport1 transfer
unitedUA1763 · UA5716 · UA59089:10 PM San Diego International Airport
7h04
4:14 AM Los Angeles International Airport2 transfers
unitedUA1763 · UA24909:10 PM San Diego International Airport
4h18
1:28 AM Burbank1 transfer
unitedUA1763 · UA5703 · UA53979:10 PM San Diego International Airport
6h22
3:32 AM Los Angeles International Airport2 transfers
unitedUA1763 · UA2169:10 PM San Diego International Airport
4h24
1:34 AM Ontario International Airport1 transfer
unitedUA1763 · UA5693 · UA57319:10 PM San Diego International Airport
6h21
3:31 AM Los Angeles International Airport2 transfers

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets San Diego, CA to Ontario, CA by train, bus, or flight

Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Fri
Nov 07
Sat
Nov 08
Sun
Nov 09
Mon
Nov 10
Tue
Nov 11
Wed
Nov 12
Thu
Nov 13

FAQs: San Diego, CA to Ontario, CA Flight

Find answers to the most common questions about traveling from San Diego, CA to Ontario, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Ontario, CA, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from San Diego, CA to Ontario, CA can start from as little as $49 (€40) when you book in advance. The average flight ticket price for San Diego, CA to Ontario, CA is $241 (€196); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from San Diego, CA to Ontario, CA is 3 h 27 min   to travel the 97 mile (156 km) long journey, with around there are 19 flights per day. Journey times can vary on weekends and holidays.
The earliest flight from San Diego, CA to Ontario, CA leaves at 12: 40AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from San Diego, CA to Ontario, CA leaves at 11: 55PM.
The cheapest month to travel from San Diego, CA to Ontario, CA by plane is August.
It's helpful to compare your options as there are 3 ways to travel between San Diego, CA and Ontario, CA including taking a train, flight or bus.
Since neither San Diego, CA nor Ontario, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
The best events to attend in Ontario, CA include:
  • California Citrus State Historic Park Festival, celebrate the citrus industry with local vendors and activities
  • Ontario International Airport Airshow, witness thrilling aerial performances and displays
  • Ontario Harvest Festival, a community celebration featuring local produce and crafts
  • Chaffey Community Museum of Art Annual Fundraiser, support local art through exhibitions and auctions.
The best holidays to experience in Ontario, CA include:
  • New Year's Day, mild winter weather and fresh beginnings
  • Memorial Day, kick-off to summer with outdoor activities
  • Independence Day, patriotic celebrations and fireworks
  • Labor Day, end of summer festivities and community events
  • Thanksgiving, a time for family gatherings and seasonal harvest celebrations.
The best seasons to visit Ontario, CA are Spring or Fall. The best weather to explore Ontario, CA is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from San Diego, CA to Ontario, CA

San Diego
Ontario
The major airport for departures in San Diego is San Diego International Airport. Find all the information you need to know about services, amenities and connections at San Diego International Airport for your trip from San Diego to Ontario.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
4 km
carConnection
Car connection
I-5, exit Sassafras St
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in terminals 1 and 2, including Duty-Free and Hudson News.
Parking
Parking
  • Parking available, price varies.
Dining
Dining
  • Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance.
Shower
Shower
  • Showers available at the Airspace Lounge, access fee required.
Lounge
Lounge
  • Lounges available, including United Club and Airspace Lounge.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in terminal 2 East, baggage claim area.
Car Rental
Car Rental
  • Car rental services available at Rental Car Center, free shuttle from terminals
Public transit options for San Diego International Airport
  • Bus Route 992, Airport Station, 4.8 km

More options for your journey from San Diego, CA to Ontario, CA

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Most popular flights to and from Ontario, CA and San Diego, CA

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