$174 Cheap Delta flights from Ontario to San Jose (ONT to SJC)

Find The Best Day To Fly from Ontario to San Jose

Amazing Delta ONT to SJC Flight Deals

The cheapest flights to Norman Y. Mineta San Jose Intl. found within the past 7 days were $293 round trip and $174 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 24 - Sat, Sep 27
ONT
Ontario
SJC
San Jose
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 24 from Ontario to San Jose, returning Sat, Sep 27, priced at $293 found 1 day ago

SJC From ONT Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Sonesta Silicon Valley

Sonesta Silicon Valley

4 out of 5
Save 100% on your flight
per person
Aug 13 - Aug 17
found 15 hours ago
Roundtrip flight included
Ontario (ONT) to San Jose (SJC)
Hyatt Place San Jose Airport

Hyatt Place San Jose Airport

3 out of 5
Save 100% on your flight
per person
Aug 13 - Aug 17
found 15 hours ago
Roundtrip flight included
Ontario (ONT) to San Jose (SJC)
Hyatt House San Jose Airport

Hyatt House San Jose Airport

3 out of 5
per person
Aug 13 - Aug 17
found 15 hours ago
Roundtrip flight included
Ontario (ONT) to San Jose (SJC)
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Travelers ❤️ these 🏨 after their flight to San Jose

Hyatt Place San Jose Airport

Hyatt Place San Jose Airport

3 out of 5
82 Karina Court, Airport, San Jose, CA
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
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

Hyatt Place San Jose Airport
Sonesta Select San Jose Airport

Sonesta Select San Jose Airport

3 out of 5
1727 Technology Dr, San Jose, CA
This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
8.6/10 Excellent! (1,461 reviews)
"Liked the property and the proximity to the airport, shuttle was extremely helpful when we turned in our rental car. Disappointed though that we had to pay to park at the hotel. Breakfast options very limited."

Reviewed on Jul 16, 2025

Sonesta Select San Jose Airport
DoubleTree by Hilton San Jose

DoubleTree by Hilton San Jose

4 out of 5
2050 Gateway Pl, San Jose, CA
This smoke-free hotel includes 3 restaurants, an outdoor pool, and a 24-hour gym. Traveling on business? Take advantage of the business center, free WiFi in ...
7/10 Good! (1,001 reviews)
"Very quiet and comfortable"

Reviewed on Jul 15, 2025

DoubleTree by Hilton San Jose
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.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.