What are the hours at the 2304 South Mountain Avenue Starbucks?

Weekdays run 5 AM to 9 PM. Saturday hours are 5 AM to 9 PM. Hours may vary on holidays.

Does this Starbucks have Wi-Fi?

Yes — this location offers free Wi-Fi for guests, with power outlets near the seating area.

Where is this Starbucks located?

The store is at 2304 South Mountain Avenue, Ontario, CA, 91762. It is a short walk from South Mountain Avenue.

What amenities are at this Starbucks?

The location carries Outdoor Seating, WiFi, Takeaway, and Mobile Order & Pay. Seating includes power outlets near the seating area.

91762

Remote Work Ready

NEIGHBORHOOD

South Mountain Avenue

Outlets

Wi-Fi

75 Mbps

Noise

Quiet

Weekly Traffic Pattern

Peak Moderate Quiet

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Starbucks in Ontario — 2304 South Mountain Avenue, Ontario, CA, 91762

Ontario, California · US

View larger map



Address

2304 South Mountain Avenue, Ontario, CA, 91762

Ontario, California



Phone

+1 909-229-1162

Call ahead for availability



Today's Hours

Tuesday: 05:00 – 21:00

See full schedule below

Get Directions

Closed nowCoffee shop$$quiet

Directions Call

This Starbucks ranks among the top 75% of stores in Ontario for overall experience.

Quick Answer

Starbucks at 2304 South Mountain Avenue, Ontario, CA, 91762, Ontario

Status

Closed now · Today 05:00 – 21:00

Address

2304 South Mountain Avenue, Ontario, CA, 91762, Ontario, California

Phone

+1 909-229-1162

What makes it special

Consistently quiet atmosphere, ideal for focused work or study.

Hours



Weekly Schedule

Monday05:00 – 21:00

TuesdayToday

05:00 – 21:00

Wednesday05:00 – 21:00

Thursday05:00 – 21:00

Friday05:00 – 21:00

Saturday05:00 – 21:00

Sunday05:00 – 21:00

Hours can shift on national holidays. Independence Day hours: typical opening times and reduced-hour exceptions.

Amenities

Store Features & Amenities

Service options

Mobile Order & Pay
takeout_diningTakeaway

Amenities

Free Wi-Fi

Atmosphere

Outdoor Seating
Quiet atmosphere

Looking for something specific? Browse remote-work spots at Starbucks in California — ranked by store features and customer-verified data.

Timing

Best Times to Visit

Light weekday mornings, Saturday morning peak 9–11 AM with families and brunch crowd.



Quietest Hours

Quietest around Mid-afternoon weekdays. Easiest seating and shortest waits.

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Weekday Peak

7:00–9:00 AM (commuter) on weekdays is the peak. Use Mobile Order & Pay to skip the counter queue.



Weekend Peak

Saturday 9:00–11:00 AM on weekends. Consider arriving early or ordering ahead via the app.

Location

Location & Directions

How to Get Here



By Car

Navigate to 2304 South Mountain Avenue, Ontario, CA, 91762, Ontario, California. Coordinates: 34.03179, -117.66829.

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By Public Transit

Check Google Maps for the nearest bus or rail stop to 2304 South Mountain Avenue, Ontario, CA, 91762.

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On Foot

Near: South Mountain Avenue. Use Google Maps for walking directions.

Parking Near This Starbucks



Street Parking

Metered street parking may be available near 2304 South Mountain Avenue, Ontario, CA, 91762. Check signage for time limits.



Nearby Garages

Paid garages may be available in the area. Use Google Maps for real-time parking availability.

Pricing

Price Guide



Typical Prices

Drip Coffee (Tall)$3.25 – $3.75

Latte (Grande)$4.95 – $5.75

Frappuccino (Grande)$5.25 – $6.45

Cold Brew (Grande)$4.45 – $5.25

Food Items$2.95 – $6.95

Prices are approximate and may vary by location and season.

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Payment Methods


Credit & Debit Cards (Visa, Mastercard, Amex)

Starbucks App & Gift Cards

Apple Pay & Google Pay

Cash

Samsung Pay



Starbucks Rewards

Earn Stars on every purchase via the Starbucks app. Redeem Stars for free drinks, food, and merchandise.

How Stars Work

Starbucks Card2 Stars / $1

Linked credit/debit1 Star / $1

Free handcrafted drink200 Stars

Accessibility



Standard Accessibility Features


Wheelchair-accessible entrance

Wheelchair-accessible seating

Accessible restroom

Service animals welcome

Visual menus and digital menu boards



Accessible Ordering

Mobile Order & Pay

Order ahead via the Starbucks app to minimise wait time and avoid busy counter areas.

Drive-Through

This location does not have a drive-through. Staff are available at the counter to assist.

Contact the store directly to confirm specific accessibility requirements before visiting.

About This Starbucks — Ontario

Location Overview

The 2304 South Mountain Avenue location welcomes Ontario guests from 5 AM until 9 PM on weekdays. The weekend schedule starts 5 AM and wraps 9 PM for Saturday visits. Expect Outdoor Seating, WiFi, Takeaway, and Mobile Order & Pay as part of the standard store setup at 2304 South Mountain Avenue. Seating stays quiet, with power outlets available for working sessions. South Mountain Avenue sit within walking distance, anchoring the block. Commuters, students, and visitors tend to keep the 2304 South Mountain Avenue 91762 location at 34.03179,-117.66829 in regular rotation.

This location is within walking distance of South Mountain Avenue and serves the surrounding Ontario neighborhood. This is a quieter, lower-traffic setting ideal for focused work and study sessions.

How This Location Compares in Ontario

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This is one of the quieter Starbucks locations in Ontario — a lower-traffic setting well-suited to focused work and study.

Ontario Guide

South Mountain Avenue define the immediate neighborhood around 2304 South Mountain Avenue in Ontario, CA. A weekday 5 AM open and 9 PM close at 2304 South Mountain Avenue give Ontario guests both morning and evening coverage. The Saturday window keeps a 5 AM open and 9 PM close for Ontario weekend routines at 2304 South Mountain Avenue. Inside the 91762 cafe at 34.03179,-117.66829, a quiet main floor holds power outlets across the seating area.

What's Nearby

On foot from 2304 South Mountain Avenue, you reach South Mountain Avenue without a car ride inside Ontario. The 2304 South Mountain Avenue address works well as a starting or ending point for broader Ontario neighborhood visits. Mid-run stops at 2304 South Mountain Avenue 91762 benefit from power outlets and a quiet seating area before the 9 PM close. Saturday's 5 AM to 9 PM rhythm at 34.03179,-117.66829 fits weekend errands more easily than weekday peaks in Ontario.

South Mountain Avenue

LEARN MORE

Nearby Landmarks



South Mountain Avenue

defines South Phoenix as a region that encompasses an area west of 48th Street, east of 27th Avenue, South of the Salt River, and north of South Mountain, omitt

Wikipedia →

Local Tips

1
Between the 5 AM weekday start and the 9 PM close, 2304 South Mountain Avenue 34.03179,-117.66829 sees two peaks; Saturday trades that for a slower 5 AM to 9 PM window.
2
Expect a quiet 2304 South Mountain Avenue room, power outlets, and access to Outdoor Seating, WiFi, Takeaway, and Mobile Order & Pay across the operating window.
3
From the 2304 South Mountain Avenue door, South Mountain Avenue is within a few minutes on foot across Ontario.
4
If you're chaining CA errands, the 2304 South Mountain Avenue 91762 lot at 34.03179,-117.66829 supports 4 amenity stops with one parking move.

Last updated: June 2026 · Data sourced from OpenStreetMap (ODbL)

#StarbucksOntario#OntarioCoffee#StarbucksNearMe#CoffeeShopWifi#QuietCoffeeShop

Plan Your Visit

Planning Your Visit



Yes

Power outlets



Free

Wi-Fi



quiet

Noise level



30–50

Seating capacity



For Remote Workers & Students



Wi-Fi & Connectivity

Free, unlimited Wi-Fi available. No login required — connect to the Starbucks network and accept the terms.

Network Details

Network name: "Starbucks" or "Google Starbucks"
No time limit or purchase required
Approximate speed: 75 Mbps
Supports video calls and cloud-based work

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Best Times for Focused Work

This is a consistently quiet location. Any time outside the 7–9 AM window offers good conditions for focused work.

Traffic Pattern

Mon–Fri 7:00–9:00 AMPeak

Mon–Fri 12:00–1:00 PMModerate

Tue–Thu 9:00–11:00 AM, 2:00–4:00 PMQuiet

Sat–Sun 10:00 AM–12:00 PMPeak

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Seating & Power Outlets

Power outlets are available near the seating areas. Window and wall seating typically offer the best access.

Outlet Locations

Wall seating: highest outlet density
Window bar: good for single-screen work
Center tables: limited power access

Seating typically available throughout the day at this quieter location.

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General Visit Tips



Mobile Order

Use the Starbucks app to order ahead and skip the queue — especially useful during rush hours.

How Mobile Order Works

1Open Starbucks app → Order → Select this location
2Pay in-app with card, Apple Pay, or Stars
3Collect at dedicated mobile order counter
4No queue — order ready on arrival



Customization

All drinks are fully customizable — milk alternatives, syrups, temperature, and size.

Popular Customizations

Oat milk — most popular alternative
Half-sweet / sugar-free syrup
Extra shot espresso (+$0.80)
Cold foam topping
Light ice / no ice

Size Guide

Tall12 oz (hot & cold)

Grande16 oz (hot & cold)

Venti20 oz hot / 24 oz cold

Trenta30 oz (cold drinks only)



Reusable Cup Discount

Bring your own reusable cup for a 10-cent discount on any beverage.

Accepted Cup Types

Any clean personal cup or travel mug
No minimum capacity requirement
Barista adjusts proportions to your cup size
Cold cups accepted for iced drinks
10¢ discount applied automatically at register

Helpful Reading



Guide

Complete drive-through guide: when to go, how to order, and what to expect



Q&A

Find a Starbucks drive-thru near you — coverage by state explained

Popular Drinks at This Location

Full menu available in-store and via the Starbucks app. Seasonal items vary by region and time of year.

Like every U.S. Starbucks, this location serves the full handcrafted-beverage menu. Two reads worth your time: Complete drive-through guide: when to go, how to order, and what to expect and our Which coffee chain is better? Starbucks, Dunkin, or Tim Hortons in 2026.



Signature Espresso Drinks

Caramel Macchiato
Vanilla Latte
Flat White
Cappuccino
Americano



Cold Brew & Iced Drinks

Nitro Cold Brew
Cold Brew Coffee
Iced Caramel Macchiato
Iced Matcha Latte
Iced Coffee



Seasonal Favorites

Pumpkin Spice Latte
Peppermint Mocha
Toasted White Chocolate Mocha
Chestnut Praline Latte

Comparison

How does this store compare?

Feature	This Store	507 North Euclid Avenue	2570 South Vineyard Avenue	1337 North Mountain Avenue
Drive-through	No	Yes	Yes	No
Free Wi-Fi	Yes	Yes	Yes	Yes
Noise level	Quiet	Quiet	Busy	Busy
Rating	—	—	—	—
Today’s hours	05:00–21:00	04:30–22:30	05:00–21:00	05:00–21:00

Nearest Starbucks locations in Ontario, ranked by straight-line distance.

FAQ

Frequently Asked Questions



When does this Ontario Starbucks open in the morning?

This Starbucks at 2304 South Mountain Avenue, Ontario, CA, 91762 opens at 05:00 on weekdays. Today (Tuesday): 05:00 – 21:00. Hours may vary on public holidays.



What is the evening close time at this Ontario Starbucks?

Closing time at 2304 South Mountain Avenue, Ontario, CA, 91762 is 21:00 Monday–Friday. Tuesday: 05:00 – 21:00. Saturday and Sunday cut-off can vary, so check the daily list before a late visit.



Does this Starbucks have a drive-through?

This Ontario store at 2304 South Mountain Avenue, Ontario, CA, 91762 is walk-in only. The closest drive-thru locations in Ontario are listed in the city page.



Does this Ontario Starbucks offer wireless internet?

Yes. This location offers complimentary Wi-Fi. No purchase or login is required — connect to the Starbucks network and accept the terms.



Can I order ahead through the Starbucks app at this location?

Mobile Order works here. Place the order in the Starbucks app, choose Ontario as your store, and pick up at the dedicated counter.



What is the phone number for this Starbucks?

Reach this Ontario location by phone at +1 909-229-1162 during business hours.



Where exactly is this Ontario Starbucks located?

This Starbucks is located at 2304 South Mountain Avenue, Ontario, CA, 91762, Ontario, California. Use the Get Directions button on this page for turn-by-turn navigation via Google Maps. Coordinates: 34.03179, -117.66829.



What are the parking options at this location?

Look for street parking, metered spots, or short-term garages around 2304 South Mountain Avenue, Ontario, CA, 91762. Availability shifts by time of day — Google Maps shows current parking layers near this Ontario address.



Is this Starbucks wheelchair accessible?

Accessibility is part of the standard Starbucks store template at this Ontario address: ramped entry, accessible seating zones, and ADA restrooms. Verify any specific need with staff before arrival.



How much does a Starbucks latte cost?

A standard Grande latte runs roughly $4.45–$5.25 at this Ontario Starbucks. Specialty drinks (seasonal lattes, Reserve coffees) cost more — check the in-app menu for the exact figure today.