Cheap flights from Houston (IAH) to Ontario (ON)

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How to find the cheapest flight from
Houston (IAH) to Ontario

All the information you need to plan the best IAH to YYZ flight in 2022: compare Houston to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
When is the cheapest time to fly from Houston to Region of Ontario (IAH - ON)?

When flying from Houston to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from Houston to Region of Ontario?

October can be a great time to fly to Region of Ontario from Houston with a flight ticket averaging about $479. Cheapflights users have found deals in the month of October for as cheap as $222. The most expensive prices can be found in the month of December.

How far in advance should I book a flight from Houston to Region of Ontario?

Users have found that booking a flight from Houston to Region of Ontario at least 61 days early can save you up to 102% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Houston to Region of Ontario for as little as $649 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $978 for flights departing within the next 3 days.

Cheap flights from Houston to Ontario in July, August 2022

The best prices found for IAH to Ontario flights for July, August
17 Aug - 25 Aug
$304pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
18 Aug - 22 Aug
$305pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
17 Aug - 21 Aug
$313pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Ontario 2022 flight deals

Cheap flights to Ontario from Houston found for this year
14 Sep - 18 Sep
$277pp
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
10 Sep - 15 Sep
$286pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
21 Sep - 26 Sep
$295pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Non-stop flights to Ontario from Houston

Save time with Houston to Ontario direct flight deals
7 Aug - 11 Aug
$442pp
IAH
Houston George Bush Intcntl
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
IAH
Houston George Bush Intcntl
21 Aug - 28 Aug
$448pp
IAH
Houston George Bush Intcntl
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
IAH
Houston George Bush Intcntl
17 Sep - 24 Sep
$453pp
IAH
Houston George Bush Intcntl
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Ontario

Late deals on round-trip flights to Ontario from Houston, departing today and this week
14 Jul - 21 Jul
$470pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
14 Jul - 21 Jul
$474pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
11 Jul - 15 Jul
$480pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

One-way flights to Ontario from Houston

The cheapest one-way flights from Houston to Ontario
1:45 pm - 5:55 pm
Air Canada
Nonstop
3h 10m
IAH - YYZ
Air Canada
$219
Air Canada
1:45 pm - 5:55 pm
Air Canada
Nonstop
3h 10m
IAH - YYZ
Air Canada
$221
Air Canada
4:55 pm - 6:50 am
Multiple Airlines
1 Stop
12h 55m
IAH - YYZ
Multiple Airlines
$136
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Houston</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Houston to Ontario

Which airlines flying from Houston to Ontario have flexible cancellations due to COVID-19?

United Airlines, Air Canada, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Houston to Region of Ontario for under $300 on Cheapflights?

Yes, there are multiple flights from Houston to Region of Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $277, but on average you can expect to pay $322.

Are there nonstop flights from Houston to Region of Ontario for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to Region of Ontario under $500. A good price for a nonstop flight from Houston to Region of Ontario is less than $473.

Are there last-minute flights available from Houston to Region of Ontario for under $500?

There are currently 20+ open flights from Houston to Region of Ontario within the next 7 days for less than $500.

What are the most popular airlines that fly from Houston to Region of Ontario?

The most popular airlines flying from Houston to Region of Ontario are Interjet, Major Airline and American Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from Houston to Region of Ontario?

While on average a flight from Houston to Region of Ontario is generally $754, our data shows the cheapest flight currently is $196. When looking at the most popular route, (Houston Hobby - Toronto Pearson Intl), you can expect to pay $295 for that flight.

What are the most popular routes from Houston to Region of Ontario?

When deciding which route to take from Houston to Region of Ontario consider Houston Hobby - Toronto Pearson Intl, Houston George Bush Intcntl - Toronto Pearson Intl or Houston Hobby - Toronto Island as they are the most popular.

What are the most reliable airlines from Houston to Region of Ontario?

No one likes to see their flight delayed. When booking a flight from Houston to Region of Ontario consider choosing SkyWest Airlines (76%), United Airlines (64%) or Air New Zealand (64%) as they are the most reliable in getting you off to your destination on time.

COVID Restrictions

View COVID Travel Restrictions for Ontario, Canada

Do I need a COVID test to fly to Ontario from Houston?

Information is based on travel restrictions from Houston to Ontario

Most visitors from Houston need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Ontario.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Ontario.

Do I need a test to fly back to Houston from Ontario?

Returning to Houston from Ontario

COVID-19 testing requirements
Visitors from Ontario are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Houston.

Hide COVID Travel Restrictions for Ontario, Canada

Destination points for flights from Houston to Ontario

Select to see more specific information for flights from Houston to all places in Ontario.

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Houston to Ontario.
Today's exchange rate
$1 = C$ 1.29

Airports servicing Houston

Airports servicing

Chatham-Kent (XCM)
Fort Frances (YAG)
Sault Ste Marie (YAM)
Attawapiskat (YAT)
Fort Albany (YFA)
Kingston (YGK)

Top 6 airlines flying from Houston to Ontario

The chart below displays the airlines Cheapflights users traveling from Houston to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$17 $23 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Delta
$131 $366 No cancel fee N/A
American Airlines
$146 $367 No cancel fee 71%
Air Canada
$192 $590 No cancel fee 67%
United Airlines
$252 $646 No cancel fee 69%
Interjet
$363 $566 No cancel fee 68%

We couldn't confirm the COVID-19 safety measures taken by Interjet. Please check directly on their website for additional information.

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