Menu

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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Cheap flights from Houston to Ontario in January 2020

The best prices found for IAH to Ontario flights for January
26 Jan - 31 Jan
$182pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
31 Jan - 4 Feb
$369pp
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
YOW
Ottawa
YOW
Ottawa
Delta
   
2 STOPS
IAH
Houston George Bush Intcntl
28 Jan - 1 Feb
$395pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Ontario 2020 flight deals

Cheap flights to Ontario from Houston found for this year
8 Dec - 16 Dec
$172pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
7 Nov - 14 Nov
$174pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
12 Dec - 13 Dec
$178pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 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
26 Jan - 31 Jan
$182pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
28 Jan - 1 Feb
$395pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
27 Jan - 31 Jan
$405pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Destination information for Ontario

Things to know before you go. Useful info for your trip from Houston to Ontario
Today's exchange rate
$1.00 = C$ 1.31

Airports servicing Houston

Airports servicing

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

Related info for your journey

Useful info, stats and facts about Houston to Ontario flights.

Flight FAQs

From Houston to Ontario

What days are nonstop flights available from Houston to Ontario?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Houston George Bush Intcntl to Ontario was viewed by 37 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Before booking your flight from Houston to Ontario check out the most popular airlines for this route: Major Airline, American Airlines or Delta.

What are the most popular routes from Houston to Ontario?

The most popular route from Houston to Ontario is Houston George Bush Intcntl - Toronto Pearson Intl. You may also consider Houston George Bush Intcntl - Toronto Island or Houston George Bush Intcntl - Toronto Hamilton.

What are the cheapest Flights from Houston to Ontario?

On average you can expect to pay $550 for a flight from Houston to Ontario. The cheapest flight overall is $191 while the most popular route, (Houston George Bush Intcntl - Toronto Pearson Intl) is currently priced at $415.

What are the most reliable airlines from Houston to Ontario?

Consider SkyWest Airlines (100%), Mesa Airlines (89%) or United Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Houston to Ontario.