Cheap flights from Austin to Ontario from £107

Cheap flights from Austin to Ontario from £107

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1 stop
Tue, Jun 23
Austin AUSOntario ONT
£107
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1 stop
Sun, Jun 21
Austin AUSOntario ONT
£108
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1 stop
Sat, Jun 27
Austin AUSOntario ONT
£118
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1 stop
Mon, Jun 22
Austin AUSOntario ONT
£122
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1 stop
Sat, Jun 27
Austin AUSOntario ONT
£144
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1 stop
Mon, Jun 22
Austin AUSOntario ONT
£145
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1 stop
Mon, Jun 22 – Fri, Jun 26
Austin AUSOntario ONT
£289
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1 stop
Wed, Jun 24 – Sun, Jun 28
Austin AUSOntario ONT
£289
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1 stop
Sat, Jun 27 – Mon, Jun 29
Austin AUSOntario ONT
£289
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1 stop
Sat, Jun 27 – Wed, Jul 1
Austin AUSOntario ONT
£289
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1 stop
Wed, Jun 24 – Sun, Jun 28
Austin AUSOntario ONT
£289
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1 stop
Mon, Jun 22 – Thu, Jun 25
Austin AUSOntario ONT
£290
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How much do flights to Ontario cost?

Cheapest one-way trip

£107

Cheapest round-trip

£289

Average round-trip

£339

Includes rare itinerary

Travel hack

Most popular airline

United Airlines

Key info about flying to Ontario

Depart from
Austin–Bergstrom International
Arrive to
Ontario International
Average flights per week
100
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from Austin to Ontario

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Frontier AirlinesFFTF9No
Alaska AirlinesASAASNo
Allegiant AirAAYG4No

Online check-in is not available for these airlines.

Weather in Ontario

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C7°C
February18°C7°C
March20°C8°C
April23°C10°C
May25°C12°C
June29°C16°C
July32°C19°C
August33°C20°C
September31°C18°C
October27°C14°C
November22°C10°C
December17°C7°C
Hottest Month
33°C
August
Coldest month
7°C
February
Sunny days
340
days per year

14 day forecast

Friday
29 May
24°C11°C
5 Jun
27°C17°C
Saturday
30 May
27°C10°C
6 Jun
28°C17°C
Sunday
31 May
30°C16°C
7 Jun
30°C16°C
Monday
1 Jun
29°C17°C
8 Jun
31°C17°C
Tuesday
2 Jun
29°C16°C
9 Jun
32°C18°C
Wednesday
3 Jun
29°C17°C
10 Jun
35°C19°C
Thursday
4 Jun
30°C17°C
11 Jun
38°C22°C

Ontario travel tips

Eat some olives from the famous family-run Graber Olive House in Ontario

When you are in Ontario, there is no need to go to the Mediterranean to try the finest olives; visit the Graber Olive House, a family farm that has produced great olives since 1894. Locals adore them! If you visit it during October - December, you can see the harvest picking, curing and canning that goes into a little jar of olives.

See one of the first America's well-equipped mansions in Ontario

Visit the historic John Rains House in Ontario, which was built in 1860. It was the first innovative house, as it featured the house's own cooling system, using creek water. The house belonged to a California businessman, who opened the state’s first commercial winery.

Try Egyptian style hookahs in Ontario

Many tourists don't know, but the hookah in Ontario may be great. Visit the Blurrr Hookah Lounge at 2448 S Vineyard Avenue and you will understand why local youth like it. Everything from popular cherries to extraordinary tomatoes tobacco flavours await!

The most popular airlines for this route are United Airlines, Frontier Airlines, Alaska Airlines, and Allegiant Air. Austin and Ontario have 100 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Austin?
Travelers frequently search for route combinations, such as Austin and London, Las Vegas, Edinburgh, San Francisco, New York, Manchester, Calgary, Denver, Orlando, Vancouver, Mexico City, Cali, Los Angeles, Tel Aviv, Lima, Toronto, Fort Lauderdale, Cancún, Atlanta, Bogotá.
What are the most popular routes to and from Ontario?
Travelers frequently search for route combinations, such as Ontario and London, San Francisco, Guadalajara, Las Vegas, Seattle, Dallas, Houston, Sacramento, Portland, Denver, Atlanta, Chicago, Los Angeles, New York, Toronto, Calgary, Vancouver, Mexico City, Edmonton, Washington, D.C..
Which airports are there in Austin?
Austin is mainly served by Austin–Bergstrom International. But there are other airports nearby, including Austin Municipal Airport, Austin Airport.
What airports are near Austin?
The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Easterwood, Killeen–Fort Hood Regional, Waco Regional, Victoria Regional.
What airports are near Ontario?
The main airport in Ontario is Ontario International. It is also served by Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, McClellan–Palomar, Meadows Field.
Which airlines fly between Austin and Ontario?
Currently, you can fly between Austin and Ontario with United Airlines, Frontier Airlines, Alaska Airlines, Allegiant Air.
When’s the best time to travel between Austin and Ontario?
If you don’t have specific dates for your trip between Austin and Ontario, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Austin and Ontario?
Traveling between Austin and Ontario, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Austin?
There are a number of airports in and around Austin. The main one is Austin–Bergstrom International and other nearby airports include George Bush Intercontinental, San Antonio International, William P. Hobby, Easterwood, Killeen–Fort Hood Regional, Waco Regional, Victoria Regional
How many airports are there near Ontario?
What time do nonstop (direct) flights between Austin and Ontario depart?
What time do nonstop (direct) flights between Austin and Ontario arrive?
What time do flights between Austin and Ontario depart?
What time do flights between Austin and Ontario arrive?

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