Best Internet Providers in Ontario, CA

1. Spectrum 2 Gbps Internet

Spectrum

Speed:
Typical download speed: 2269 Mbps
Typical upload speed: 1049 Mbps
Typical latency: 22 ms

Prices Starting At

$80.00/mo

Reg $80/mo

One-time Fees:
Installation Fee: $65 (professional install), $35 (self-install)
Late Payment Fee: Up to $8.95
Early Termination Fee: $0.00

💰 Get Deal!

Get 2 Gbps Internet starting at $80/mo. for 1 year

2. Spectrum 100 Mbps Internet

Spectrum

Internet Advantage

Speed:
Typical download speed: 113 Mbps
Typical upload speed: 104 Mbps
Typical latency: 22 ms

Prices Starting At

$30.00/mo

Reg $50/mo

One-time Fees:
Installation Fee: $65 (professional install), $35 (self-install)
Late Payment Fee: Up to $8.95
Early Termination Fee: $0.00

💰 Get Deal!

Get 100 Mbps Internet starting at $30/mo. for 1 year

3. Spectrum 500 Mbps Internet

Spectrum

Internet Premier

Speed:
Typical download speed: 572 Mbps
Typical upload speed: 525 Mbps
Typical latency: 22 ms

Prices Starting At

$40.00/mo

Reg $80/mo

One-time Fees:
Installation Fee: $65 (professional install), $35 (self-install)
Late Payment Fee: Up to $8.95
Early Termination Fee: $0.00

💰 Get Deal!

Get 500 Mbps Internet starting at $40/mo. for 1 year

4. Spectrum 1 Gbps Internet

Spectrum

Internet Gig

Speed:
Typical download speed: 1041 Mbps
Typical upload speed: 1010 Mbps
Typical latency: 22 ms

Prices Starting At

$60.00/mo

Reg $60/mo

One-time Fees:
Installation Fee: $65 (professional install), $35 (self-install)
Late Payment Fee: Up to $8.95
Early Termination Fee: $0.00

💰 Get Deal!

Get Gigabit Internet starting at $60/mo. for 1 year

5. AT&T 300 Mbps Internet

AT&T

Internet 300

Speed:
Typical download speed: 397.9 Mbps
Typical upload speed: 377.7 Mbps
Typical latency: 14 ms

Prices Starting At

$20.00/mo

Reg $20/mo.

One-time Fees:
Installation Fee: $0.00
Late Payment Fee: $9.99
Early Termination Fee: $0.00
Non-return Equipment Fee: $150.00

💰 Get Deal!

Get 300 Mbps fiber internet for $20/mo. for 12 months when you bundle with an unlimited wireless plan

6. AT&T 1000 Mbps Internet

AT&T

Internet 1000

Speed:
Typical download speed: 996.5 Mbps
Typical upload speed: 924.5 Mbps
Typical latency: 12 ms

Prices Starting At

$30.00/mo

Reg $30/mo

One-time Fees:
Installation Fee: $0.00
Late Payment Fee: $9.99
Early Termination Fee: $0.00
Non-return Equipment Fee: $150.00

💰 Get Deal!

Get hyper-fast 1-GIG AT&T fiber internet for $30/mo. for 12 months + $200 reward card

7. Frontier Communications 200 Mbps Internet

Frontier Communications

Fiber 200 Internet

Speed:
Typical download speed: 200 Mbps
Typical upload speed: 200 Mbps
Typical latency: 6 ms

Prices Starting At

$19.99/mo

Reg $19.99/mo

One-time Fees:
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00

💰 Get Deal!

Get Frontier Fiber 200 Internet for only $29.99 per month

8. Frontier Communications 500 Mbps Internet

Frontier Communications

Fiber 500 Internet

Speed:
Typical download speed: 500 Mbps
Typical upload speed: 500 Mbps
Typical latency: 6 ms

Prices Starting At

$29.99/mo

Reg 29.99

One-time Fees:
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00

💰 Get Deal!

Get Frontier 500 Mbps Fiber for $29.99/mo. + $100 Reward Card

9. Frontier Communications 1 Gbps Internet

Frontier Communications

Fiber 1 Gig Internet

Speed:
Typical download speed: 1000 Mbps
Typical upload speed: 1000 Mbps
Typical latency: 6 ms

Prices Starting At

$49.99/mo

Reg 49.99

One-time Fees:
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00

💰 Get Deal!

Get Frontier Gigabit Internet for $49.99/mo. + $150 Reward Card

10. Frontier Communications 2 Gbps Internet

Frontier Communications

Fiber 2 Gig Internet

Download speeds up to:
2 Gbps

Prices Starting At

$59.99/mo

💰 Get Deal!

Limited Time Offer - Get a $200 Visa Rewards Card

11. HughesNet 50 Mbps Internet

HughesNet

Select Plan

Speed:
Typical download speed: 50 Mbps
Typical upload speed: 5 Mbps
Typical latency: 650 ms

Prices Starting At

$49.99/mo

Reg $79.99/mo

One-time Fees:
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $300

💰 Get Deal!

12. HughesNet 25 Mbps Internet

HughesNet

Lite Plan

Speed:
Typical download speed: 25 Mbps
Typical upload speed: 3 Mbps
Typical latency: 650 ms

Prices Starting At

$39.99/mo

Reg $54.99/mo

One-time Fees:
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $9.99/mo. + $99

💰 Get Deal!

13. Viasat 43 Mbps Internet

Viasat

Viasat Unleashed

Speed:
Typical download speed: 43 Mbps
Typical upload speed: 4 Mbps
Typical latency: 656 ms

Prices Starting At

$99.00/mo

Reg $99.99 per month

One-time Fees:
Installation Fee: $0 - $500
Early Termination Fee: $0.00
Equipment Fee: $15/monthly

Ontario Business Internet Providers

Ontario Internet provider frequently asked questions

How many internet companies provide service in Ontario, CA?

As of July, 2026 there are 7 company that offer high speed internet service in Ontario, CA.

Which company offers the best internet service in Ontario, CA?

Spectrum is the best internet company in Ontario, CA that offers download speeds up to 400 Mbps and available to 99.5% homes.

Who has the fastest internet service in Ontario, CA?

Ultimate Internet Access Fiber internet service offers the fastest 1000 Mbps download speed in Ontario, CA.

Which provider has the cheapest Internet in Ontario, CA?

The cheapest internet option in Ontario is $19.99 per month. Frontier Communications offers 200Mbps Fiber Internet for as low as $19.99 per month.

Does Ontario, California have fiber Internet?

Fiber-optic internet is available to 99.5% population in Ontario, CA. Ultimate Internet Access is the only provider that offers fiber internet in Ontario with download speeds up to 1000 Mbps.