Find The Best Day to Book a Cheap Delta Flights From Ontario to San Jose

Cheapest Delta Flights from Ontario (ONT) to San Jose (SJC)

The cheapest flights to Norman Y. Mineta San Jose Intl. found within the past 7 days were CA $700 round trip and CA $383 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Aug. 8 - Sun, Aug. 10

ONT

Ontario

SJC

San Jose

CA $700

Roundtrip

found 15 hours ago

Fri, Aug. 8 - Sun, Aug. 10

ONT

Ontario

SJC

San Jose

CA $1,033

Roundtrip

found 15 hours ago

Top Airports for Cheap Delta Flights

Delta Airports
Airport code	Country	Airport name	Number of flights
ATL	USA	Hartsfield-Jackson Atlanta Intl.	252
DTW	USA	Detroit Metropolitan Wayne County	156
MSP	USA	Minneapolis - St. Paul Intl.	131
SLC	USA	Salt Lake City Intl.	116
SEA	USA	Seattle - Tacoma Intl.	57
LAX	USA	Los Angeles Intl.	41
AMS	NLD	Schiphol	31
YYC	CAN	Calgary Intl.	26
YYZ	CAN	Pearson Intl.	24
JFK	USA	John F. Kennedy Intl.	23

Travelers ❤️ these 🏨 after their flight to San Jose

Hyatt Place San Jose Airport

82 Karina Court, Airport, San Jose, CA

Stay at this 3-star business-friendly hotel in San Jose. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...

8.8/10 Excellent! (1,408 reviews)

Simple, modern and comfortable for family stay

"Simple but modern, clean, comfortable, good amenities including bar & a pool. Only downside is that self parking in paid but they offer a discount code to make it $10 per night."

Reviewed on Jul. 14, 2025

Sonesta Select San Jose Airport

1727 Technology Dr, San Jose, CA

Stay at this 3-star business-friendly hotel in San Jose. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...

8.6/10 Excellent! (1,451 reviews)

Excellent Stay

"Greatly appreciated the airport shuttle service at 5 am. Everyone at front desk was extremely helpful, professional and courteous."

Reviewed on Jul. 13, 2025

DoubleTree by Hilton San Jose

2050 Gateway Pl, San Jose, CA

Stay at this 4-star business-friendly hotel in San Jose. Enjoy 3 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the clean ...

7/10 Good! (1,003 reviews)

"Very quiet and comfortable"

Reviewed on Jul. 15, 2025

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.