Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Ontario from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Ontario departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Houston to Ontario

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Ontario.

Cheap last minute flights

Planning a quick getaway from Houston to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston to Ontario

Find recent round-trip train or bus tickets from Houston to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
9:17 pm - 1:55 pmIAH-YYZ
15h 38m1 stop
8:00 pm - 11:06 amYYZ-IAH
16h 06m1 stop
Wed, Jan 22 - Wed, Jan 29
12:50 pm - 12:25 amIAH-YYZ
10h 35m1 stop
8:15 pm - 11:06 amYYZ-IAH
15h 51m1 stop
Tue, Jan 28 - Tue, Feb 4
11:10 am - 9:23 pmIAH-YUL
9h 13m1 stop
11:20 am - 6:27 pmYUL-IAH
8h 07m1 stop
$575Delta
Find Deal
Tue, Dec 10 - Fri, Jan 10
11:10 am - 9:23 pmIAH-YUL
9h 13m1 stop
6:00 am - 6:40 pmYUL-IAH
13h 40m2 stops
$576Delta
Find Deal
Tue, Dec 10 - Fri, Jan 10
9:30 am - 5:50 pmIAH-YTZ
7h 20m1 stop
3:25 pm - 10:18 pmYTZ-IAH
7h 53m1 stop
$589Air Canada
Find Deal
Mon, Jan 20 - Fri, Jan 31
6:45 pm - 8:00 amIAH-YUL
12h 15m1 stop
10:30 am - 11:30 pmYUL-IAH
14h 00m2 stops
$605United Airlines
Find Deal
Tue, Dec 10 - Fri, Jan 10
10:15 am - 4:15 pmHOU-YYZ
5h 00m1 stop
6:10 am - 11:44 amYYZ-HOU
6h 34m1 stop
$608American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
9:30 am - 5:50 pmIAH-YTZ
7h 20m1 stop
10:25 am - 10:18 pmYTZ-IAH
12h 53m1 stop
$622Air Canada
Find Deal
Sat, Jan 11 - Sat, Jan 18
10:19 am - 10:39 pmHOU-YYZ
11h 20m1 stop
5:14 pm - 11:56 pmYYZ-HOU
7h 42m1 stop
$641American Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
9:30 am - 2:16 pmIAH-YUL
3h 46mnonstop
5:30 pm - 11:14 pmYUL-IAH
6h 44m1 stop
$660United Airlines
Find Deal
Mon, Apr 14 - Mon, Apr 14
8:48 am - 1:55 pmIAH-YYZ
28h 07m1 stop
Wed, Dec 18
5:00 am - 1:55 pmIAH-YYZ
7h 55m1 stop
Thu, Dec 19
7:22 pm - 9:06 amIAH-YYZ
12h 44m1 stop
$220Delta
Find Deal
Mon, Jan 6
6:45 pm - 7:44 amIAH-YYZ
11h 59m1 stop
$261United Airlines
Find Deal
Mon, Dec 9
10:03 am - 2:20 pmIAH-YYZ
3h 17mnonstop
$268United Airlines
Find Deal
Mon, Dec 30
10:25 am - 5:00 pmHOU-YYZ
5h 35m1 stop
$270Delta
Find Deal
Wed, Mar 5
10:19 am - 10:39 pmHOU-YYZ
11h 20m1 stop
$273American Airlines
Find Deal
Mon, Jan 6
7:36 am - 5:40 pmIAH-YYZ
9h 04m2 stops
$274American Airlines
Find Deal
Tue, Dec 31
9:30 am - 5:50 pmIAH-YTZ
7h 20m1 stop
$293Air Canada
Find Deal
Mon, Jan 6
9:30 am - 5:50 pmIAH-YTZ
7h 20m1 stop
$294Air Canada
Find Deal
Mon, Jan 6
2:35 pm - 5:55 amIAH-YYZ
14h 20m1 stop
9:35 am - 6:40 pmYYZ-IAH
10h 05m1 stop
Tue, Nov 26 - Tue, Dec 31
10:14 pm - 6:40 pmIAH-YYZ
19h 26m1 stop
7:05 am - 4:57 pmYYZ-IAH
10h 52m1 stop
Sun, Nov 24 - Wed, Nov 27
6:29 am - 4:11 pmIAH-YYZ
8h 42m1 stop
1:00 pm - 11:56 pmYYZ-IAH
11h 56m2 stops
$724Delta
Find Deal
Tue, Nov 26 - Tue, Dec 31
6:10 am - 5:35 pmIAH-YYZ
10h 25m1 stop
12:33 pm - 9:43 pmYYZ-IAH
10h 10m1 stop
$743American Airlines
Find Deal
Tue, Nov 26 - Sat, Dec 28
6:29 am - 4:11 pmIAH-YYZ
8h 42m1 stop
6:00 am - 5:25 pmYYZ-IAH
12h 25m2 stops
$754Delta
Find Deal
Tue, Nov 26 - Wed, Jan 1
6:10 am - 4:00 pmIAH-YYZ
8h 50m1 stop
11:50 am - 10:21 pmYYZ-IAH
11h 31m1 stop
$773American Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 30
7:20 am - 11:26 amIAH-YYZ
3h 06mnonstop
6:10 am - 9:09 amYYZ-IAH
3h 59mnonstop
$965Air Canada
Find Deal
Tue, Nov 26 - Thu, Jan 2
7:00 am - 2:17 pmIAH-YUL
6h 17m1 stop
1:25 pm - 7:10 pmYUL-IAH
6h 45m1 stop
$981United Airlines
Find Deal
Tue, Nov 26 - Wed, Dec 25
12:05 pm - 4:15 pmIAH-YYZ
3h 10mnonstop
6:30 pm - 9:14 pmYYZ-IAH
3h 44mnonstop
$990United Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 30
7:20 am - 11:26 amIAH-YYZ
3h 06mnonstop
6:10 am - 9:09 amYYZ-IAH
3h 59mnonstop
$1,046Air Canada
Find Deal
Tue, Nov 26 - Sat, Dec 28
7:20 am - 11:25 amIAH-YYZ
3h 05mnonstop
6:30 pm - 9:14 pmYYZ-IAH
3h 44mnonstop
$584United Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
6:26 pm - 10:37 pmIAH-YYZ
3h 11mnonstop
6:30 pm - 9:14 pmYYZ-IAH
3h 44mnonstop
$611Air Canada
Find Deal
Tue, Dec 24 - Mon, Dec 30
6:26 pm - 10:37 pmIAH-YYZ
3h 11mnonstop
6:10 am - 9:09 amYYZ-IAH
3h 59mnonstop
$628United Airlines
Find Deal
Sat, Dec 28 - Fri, Jan 3
10:10 am - 2:20 pmIAH-YYZ
3h 10mnonstop
6:10 am - 9:09 amYYZ-IAH
3h 59mnonstop
$629United Airlines
Find Deal
Wed, Dec 11 - Thu, Jan 2
9:30 am - 2:16 pmIAH-YUL
3h 46mnonstop
6:35 pm - 10:18 pmYUL-IAH
4h 43mnonstop
$634Air Canada
Find Deal
Mon, Apr 14 - Mon, Apr 14
7:20 am - 11:26 amIAH-YYZ
3h 06mnonstop
6:10 am - 9:09 amYYZ-IAH
3h 59mnonstop
$638United Airlines
Find Deal
Sun, Dec 22 - Fri, Jan 3
6:26 pm - 10:37 pmIAH-YYZ
3h 11mnonstop
8:20 am - 11:12 amYYZ-IAH
3h 52mnonstop
$656United Airlines
Find Deal
Fri, Dec 27 - Fri, Jan 3
9:30 am - 2:16 pmIAH-YUL
3h 46mnonstop
6:35 pm - 10:18 pmYUL-IAH
4h 43mnonstop
$658Air Canada
Find Deal
Fri, Mar 21 - Wed, Mar 26
9:30 am - 2:16 pmIAH-YUL
3h 46mnonstop
6:35 pm - 10:18 pmYUL-IAH
4h 43mnonstop
$661Air Canada
Find Deal
Sun, Jan 12 - Mon, Jan 13
6:26 pm - 10:37 pmIAH-YYZ
3h 11mnonstop
8:20 am - 11:12 amYYZ-IAH
3h 52mnonstop
Sun, Dec 22 - Mon, Jan 6

American Airlines flights from Houston to Region of Ontario

Our best American Airlines deals on Houston to Region of Ontario flight tickets
American Airlines
Jan 11
HOU10:15 amHouston Hobby
5h 00m
1 stop
YYZ4:15 pmToronto Pearson Intl
Jan 18
YYZ6:10 amToronto Pearson Intl
6h 34m
1 stop
HOU11:44 amHouston Hobby
American Airlines
Dec 26
HOU10:19 amHouston Hobby
11h 20m
1 stop
YYZ10:39 pmToronto Pearson Intl
Dec 30
YYZ5:14 pmToronto Pearson Intl
7h 42m
1 stop
HOU11:56 pmHouston Hobby
American Airlines
Jan 22
HOU6:00 amHouston Hobby
9h 50m
2 stops
YUL4:50 pmMontreal Pierre Elliott Trudeau Intl
Jan 29
YUL10:54 amMontreal Pierre Elliott Trudeau Intl
9h 51m
2 stops
HOU7:45 pmHouston Hobby

Delta flights from Houston to Region of Ontario

Our best Delta deals on Houston to Region of Ontario flight tickets
Delta
Dec 10
IAH11:10 amHouston George Bush Intcntl
9h 13m
1 stop
YUL9:23 pmMontreal Pierre Elliott Trudeau Intl
Jan 10
YUL11:20 amMontreal Pierre Elliott Trudeau Intl
8h 07m
1 stop
IAH6:27 pmHouston George Bush Intcntl
Delta
Dec 10
IAH11:10 amHouston George Bush Intcntl
9h 13m
1 stop
YUL9:23 pmMontreal Pierre Elliott Trudeau Intl
Jan 10
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
13h 40m
2 stops
IAH6:40 pmHouston George Bush Intcntl
Delta
Jan 31
HOU6:00 amHouston Hobby
10h 00m
1 stop
YYZ5:00 pmToronto Pearson Intl
Feb 5
YYZ6:00 amToronto Pearson Intl
12h 50m
2 stops
HOU5:50 pmHouston Hobby

See travel insights to Ontario from

How to get the cheapest flight ticket from Houston to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Friday is the cheapest day to fly to Region of Ontario from Houston. The lowest ticket price found for a Friday departure recently was $385. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Houston to Region of Ontario on a Tuesday will generally be more expensive and average around $676. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Houston to Ontario flight route?

Fly from Houston George Bush Intcntl to Toronto Pearson Intl for the best Houston - Ontario flight prices

What cabin class options are available on Houston to Ontario flights?

There are 4 cabin classes available to choose from on Houston to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston to Region of Ontario flights?

You could potentially save up to 70% on your flight if you consider stops on a Houston to Region of Ontario flight.

Cheap Houston to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Region of Ontario

Best Price Found

$80

Fastest flight time

3h 06m

Direct flights

Every day

Airports in Region of Ontario

2 airports
The best one-way flight to Region of Ontario from Houston in the past 72 hours is $80. The best round-trip flight deal from Houston to Region of Ontario found on momondo in the last 72 hours is $258.
The fastest flight from Houston to Region of Ontario takes 3h 06m
Direct flights go from Houston to Region of Ontario every day.
There are 2 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)

  • When did momondo last update prices for flights from Houston to Ontario?

    Prices for flights from Houston to Ontario were last updated today.

  • How many operators does momondo search for flights from Houston to Ontario?

  • How old do you have to be to fly from Houston to Ontario?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to Region of Ontario

Compare and see reviews for airlines that fly from Houston to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Air CanadaPriceFrom $227Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
American AirlinesPriceFrom $297Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Houston.

Can I find flights from Houston to Ontario with flexible booking policies on momondo?

Flights from Houston to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Ontario?

Once you have performed a search for Houston to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Ontario

Popular cities in Ontario

Popular flights according to clicks in the last 7 days on momondo