Cheap Flight Tickets from Houston (HOU) to Ontario (ONT), Starting at $298

Good to Know: Cheapest and Fastest HOU - ONT Flights

Useful information for finding best airline tickets from William P Hobby to Ontario International on your next trip.

Cheapest Round Trip Flight

$566

DL Delta Airlines • 1 stop • 11h 57m

Aug 16 – Aug 23

The cheapest round trip flight from Houston to Ontario (HOU-ONT-HOU) is currently $566

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Cheapest Direct Flight

$298

UA United Airlines • nonstop •

Aug 16

The cheapest nonstop flight from Houston to Ontario (HOU-ONT) is currently $298

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Fastest Flight

5h 15m

The fastest nonstop flight from Houston to Ontario (HOU-ONT) takes 5h 15m

Top Airlines Flying from Houston to Ontario

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Aeromexico Airline (AM)

Aeromexico

Latest Flight Deals from Houston (HOU) to Ontario (ONT)

Compare and book low fare round-trip air tickets from Houston to Ontario. Ideal for travelers with confirmed return itineraries.

Aug 16 - Aug 23, Economy
DL
Houston → Ontario
11h 57m
1:13 PM - 6:30 PM • 1 stop
DL
Houston → Ontario
13h 57m
10:00 PM - 8:37 AM • 1 stop
$566
Delta Airlines
Aug 16 - Aug 23, Economy
DL
Houston → Ontario
20h 21m
1:13 PM - 11:34 PM • 2 stops
DL
Houston → Ontario
13h 57m
10:00 PM - 8:37 AM • 1 stop
$570
Delta Airlines
Aug 16 - Aug 23, Economy
DL
Houston → Ontario
24h 4m
10:50 AM - 11:34 PM • 2 stops
DL
Houston → Ontario
15h 52m
12:00 PM - 11:52 PM • 1 stop
$580
Delta Airlines
Aug 16 - Aug 23, Economy
WN
Houston → Ontario
20h 20m
5:40 AM - 4:00 PM • 2 stops
WN
Houston → Ontario
5h 5m
10:10 AM - 3:15 PM • nonstop
$700
Southwest Airlines
Aug 16 - Aug 23, Economy
WN
Houston → Ontario
10h 35m
9:35 AM - 2:10 PM • 1 stop
WN
Houston → Ontario
7h 20m
6:10 PM - 12:50 AM • 1 stop
$826
Southwest Airlines
Aug 16 - Aug 23, Economy
WN
Houston → Ontario
8h 35m
8:30 AM - 11:45 AM • 1 stop
WN
Houston → Ontario
9h 5m
10:05 AM - 5:50 PM • 1 stop
$826
Southwest Airlines

Fly from Houston to Ontario with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Houston to Ontario Flights

What are the airports in Houston?
HOU
What’s the most popular airline flying from HOU to ONT?
The most popular airline flying from Houston to Ontario are
Can I fly from HOU to ONT non-stop?
Yes, you can fly HOU to ONT non-stop on
Which airlines fly nonstop between Houston and Ontario?
The non-stop flights between Houston and Ontario are .
What’s the earliest departure time from HOU to ONT Airport?
The earliest flight leaves HOU at 5:40 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Houston to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from HOU to ONT?
Read the fare rules of the Houston to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Ontario?
operate flights between Houston and Ontario
How long does a flight from Houston to Ontario take?
It takes approximately 3 hour to fly non-stop from HOU to ONT, which is 1344.52 miles by air.
Which airlines provide the cheapest flights from Houston (HOU) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from HOU were found on WN : USD 700
Do I need a passport to fly between HOU and ONT?
No
What’s the latest departure time from HOU to ONT ?
The last flight leaves HOU at 8:1900 pm

Hotels in Ontario (ONT)

5 hotels near Ontario International — compare rates from top booking sites.

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5.0-star hotel 5-star hotel

The Ritz-Carlton, Rancho Mirage

📍 68900 Frank Sinatra Dr, Rancho Mirage, California 92270

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4.0-star hotel 4-star hotel

Ayres Hotel Chino Hills

📍 4785 Chino Hills Pkwy, Chino hills, California 91709

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4.0-star hotel 4-star hotel

Pacific Palms Resort

📍 1 Industry Hills Pkwy, City Of Industry, California 91744

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4.0-star hotel 4-star hotel

Arrowhead Inn & Suites

📍 250 North 9th Street, Colton, California 92324

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4.0-star hotel 4-star hotel

Ayres Suites Diamond Bar

📍 21951 Golden Springs Dr, Diamond Bar, California 91765

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Hotel Deals in Ontario (OR)
Motel 6 Ontario, OR
OYO Rooms

Motel 6 Ontario, OR

7.8/10
★★☆☆☆ Resort villa 97.0 rooms
✓ Free WiFi

📍 275 NE 12th St, Ontario (OR), Oregon

At Motel 6 Ontario, OR, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the resort villa to ensure you stay connect…

Check-in 03:00 PM  ·  Check-out 11:00 AM

$85/night
View Deal
Economy Inn Ontario

Economy Inn Ontario

7.4/10
★☆☆☆☆
✓ Free WiFi
$85/night
View Deal
Super 8 By Wyndham Ontario
Wyndham Hotels & Resorts

Super 8 By Wyndham Ontario

7.0/10
★★☆☆☆ Hotel 71.0 rooms
✓ Free WiFi ✓ Breakfast

📍 615 E Idaho Ave, Ontario (OR), Oregon

Super 8 By Wyndham Ontario offers top-notch services and amenities, ensuring guests experience utmost comfort. Share your photos and respond to emails at your convenience, thanks to the free Wi-Fi in…

Check-in 03:00 PM  ·  Check-out 11:00 AM

$104/night
View Deal
Rodeway Inn & Suites Ontario
Choice Hotels

Rodeway Inn & Suites Ontario

8.3/10
★★☆☆☆ Hotel 20.0 rooms
✓ Free WiFi ✓ Breakfast

📍 139 NE Goodfellow Street, Building B, Ontario (OR), Oregon

Experience an abundance of unparalleled facilities and features at Rodeway Inn & Suites. Maintain seamless communication using the complimentary Wi-Fi at hotel.For visitors traveling by automobile, c…

Check-in 03:00 PM  ·  Check-out 11:00 AM

$116/night
View Deal
Budget Inn Ontario

Budget Inn Ontario

7.2/10
★★☆☆☆
✓ Breakfast
$119/night
View Deal
Quality Inn Ontario
Choice Hotels

Quality Inn Ontario

8.3/10
★★★☆☆ Hotel 63.0 rooms
✓ Free WiFi ✓ Breakfast

📍 139 NE Goodfellow Street, Ontario (OR), Oregon

Experience an abundance of unparalleled facilities and features at Quality Inn. Maintain seamless communication using the complimentary Wi-Fi at hotel. For visitors traveling by automobile, complimen…

Check-in 03:00 PM  ·  Check-out 11:00 AM

$127/night
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Red Lion Inn & Suites Ontario
Sonesta

Red Lion Inn & Suites Ontario

7.6/10
★★☆☆☆ Hotel 63.0 rooms
✓ Free WiFi ✓ Breakfast

📍 266 Goodfellow St, Ontario (OR), Oregon

Experience an abundance of unparalleled facilities and features at Red Lion Inn & Suites Ontario. Maintain seamless communication using the complimentary Wi-Fi at hotel. For visitors traveling by aut…

Check-in 03:00 PM  ·  Check-out 11:00 AM

$149/night
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Sleep Inn Ontario
Choice Hotels

Sleep Inn Ontario

8.9/10
★★★☆☆ Hotel 65.0 rooms
✓ Free WiFi ✓ Breakfast

📍 1221 S.E. 1st Ave, Ontario (OR), Oregon

At Sleep Inn, exceptional service and top-notch amenities create a memorable experience for guests.Complimentary internet access is available in the hotel to ensure you stay connected during your vis…

Check-in 03:00 PM  ·  Check-out 11:00 AM

$161/night
View Deal
Holiday Inn Ontario By IHG
InterContinental Hotels Group

Holiday Inn Ontario By IHG

7.6/10
★★★☆☆ Hotel 98.0 rooms
✓ Free WiFi ✓ Breakfast

📍 1249 Tapadera Ave.,, Ontario (OR), Oregon

Experience an abundance of unparalleled facilities and features at Holiday Inn Ontario. Maintain seamless communication using the complimentary Wi-Fi at hotel.For visitors traveling by automobile, co…

Check-in 03:00 PM  ·  Check-out 11:00 AM

$277/night
View Deal

Houston (HOU) to Ontario (ONT): Airport Information

Origin Airport William P Hobby , Houston, US
Destination Airport Ontario International , Ontario, US
Distance 1345 miles

More Flight Options for Houston (HOU) and Ontario (ONT)

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