Is United Airlines the cheapest airline to fly with from Toronto to Houston George Bush Intcntl Airport?

With an average price of C$ 738 return, United Airlines is not the cheapest airline to fly from Toronto to Houston George Bush Intcntl Airport with. Instead, for the lowest price, our data suggests flying with American Airlines, where a return flight costs C$ 530 on average.

Does United Airlines fly direct to Houston George Bush Intcntl Airport from Toronto?

Yes, United Airlines does offer direct flights for the route, with around 24 flights per week.

What’s the cheapest day of the week to fly from Toronto to Houston George Bush Intcntl Airport with United Airlines?

On average, the cheapest day of the week to fly from Toronto to Houston George Bush Intcntl Airport with United Airlines is Monday, when prices are around C$ 289. The most expensive day is generally Saturday, when the average price is around C$ 918.

C$ 336 Cheap United Airlines Flights from Toronto to Houston George Bush Intcntl Airport

YTO - IAH

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Cheap United Airlines Flight Deals from Toronto to Houston George Bush Intcntl Airport

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip United Airlines flight deals from Toronto to Houston George Bush Intcntl Airport

Mon, 18 May - Sat, 23 May

3:53 p.m. - 6:41 p.m.

YYZ

IAH

3h 48mdirect

10:08 p.m. - 9:54 a.m.

IAH

YYZ

10h 46m

1 stop

C$ 724United Airlines

Sat, 14 Mar - Sat, 28 Mar

6:10 a.m. - 9:10 a.m.

YYZ

IAH

4h 00mdirect

7:20 a.m. - 9:18 p.m.

IAH

YYZ

12h 58m

1 stop

C$ 775United Airlines

Fri, 13 Mar - Tue, 17 Mar

6:10 a.m. - 9:10 a.m.

YYZ

IAH

4h 00mdirect

8:23 a.m. - 9:18 p.m.

IAH

YYZ

11h 55m

1 stop

C$ 781United Airlines

Thu, 12 Mar - Mon, 16 Mar

6:10 a.m. - 9:10 a.m.

YYZ

IAH

4h 00mdirect

6:19 p.m. - 10:37 p.m.

IAH

YYZ

3h 18mdirect

C$ 792United Airlines

Mon, 16 Mar - Tue, 24 Mar

6:10 a.m. - 9:10 a.m.

YYZ

IAH

4h 00mdirect

7:20 a.m. - 2:01 p.m.

IAH

YYZ

5h 41m

1 stop

C$ 795United Airlines

Thu, 5 Mar - Sat, 14 Mar

3:45 p.m. - 6:45 p.m.

YYZ

IAH

4h 00mdirect

10:02 a.m. - 2:20 p.m.

IAH

YYZ

3h 18mdirect

C$ 796United Airlines

Thu, 12 Mar - Mon, 16 Mar

6:10 a.m. - 9:10 a.m.

YYZ

IAH

4h 00mdirect

6:19 p.m. - 10:37 p.m.

IAH

YYZ

3h 18mdirect

C$ 798United Airlines

Fri, 13 Mar - Mon, 16 Mar

6:10 a.m. - 9:10 a.m.

YYZ

IAH

4h 00mdirect

5:00 a.m. - 3:02 p.m.

IAH

YYZ

9h 02m

1 stop

C$ 799United Airlines

Fri, 13 Mar - Mon, 16 Mar

6:10 a.m. - 9:10 a.m.

YYZ

IAH

4h 00mdirect

6:40 a.m. - 3:02 p.m.

IAH

YYZ

7h 22m

1 stop

C$ 801United Airlines

Mon, 16 Mar - Mon, 23 Mar

5:30 p.m. - 11:13 p.m.

YYZ

IAH

6h 43m

1 stop

6:19 p.m. - 10:37 p.m.

IAH

YYZ

3h 18mdirect

C$ 802United Airlines

Useful Info

Low season	November
High season	April
Cheapest flight	C$ 336
Average price round-trip	C$ 847

Best time to beat the crowds (21% less expensive on average)

Most popular time to fly and prices are also 16% lower on average.

Flight from Toronto to Houston George Bush Airport

(price for this month)

When to Book Flights with United Airlines from Toronto to Houston George Bush Intcntl Airport

Average price per month

Flight prices as travel date approaches

Is United Airlines the cheapest airline to fly with from Toronto to Houston George Bush Intcntl Airport?
With an average price of C$ 738 return, United Airlines is not the cheapest airline to fly from Toronto to Houston George Bush Intcntl Airport with. Instead, for the lowest price, our data suggests flying with American Airlines, where a return flight costs C$ 530 on average.
What is the cheapest United Airlines flight from Toronto to Houston George Bush Intcntl Airport?
In the last 3 days, the lowest price for a flight with United Airlines from Toronto to Houston George Bush Intcntl Airport was C$ 372 for a return flight and C$ 243 for a one-way flight.
Does United Airlines fly direct to Houston George Bush Intcntl Airport from Toronto?
Yes, United Airlines does offer direct flights for the route, with around 24 flights per week.
What’s the cheapest day of the week to fly from Toronto to Houston George Bush Intcntl Airport with United Airlines?
On average, the cheapest day of the week to fly from Toronto to Houston George Bush Intcntl Airport with United Airlines is Monday, when prices are around C$ 289. The most expensive day is generally Saturday, when the average price is around C$ 918.

7.4

Good9,308 verified ratings

8.1Crew

7.7Boarding

6.6Food

7.1Entertainment

7.3Comfort

10.0 Wonderful

Courtney, Feb 2026

ORD

ORF

Better instructions to connect to entertainment via bluetooth earpods.

8.0 Very good

Leslie, Feb 2026

SFO

YYZ

Entertainment kept turning itself off. Gave up on watching a movie.

8.0 Very good

Leslie, Feb 2026

BNE

SFO

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

2.0 Poor

Verified traveller, Feb 2026

MNL

GUM

Staff are not helpful, our flight was cancelled due to aircraft problem

10.0 Wonderful

Ray, Feb 2026

SFO

PHL

Everything was great.

10.0 Wonderful

Verified traveller, Feb 2026

JAC

DEN

Clean plane. Great FA's!

8.0 Very good

Verified traveller, Feb 2026

NRT

KUL

Provide some Asian movies.....Chinese or Taiwan or some of the International films winners and better documentaries

6.0 Okay

Verified traveller, Feb 2026

HNL

NRT

Both the WIFI and entertainment did not work for 2.5h

2.0 Poor

Saachi, Feb 2026

IAH

NRT

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

10.0 Wonderful

Srinivas, Feb 2026

BOS

IAH

Very old flight - time to retire it for newer airplanes

Everything you need to know for your flight from Toronto to Houston George Bush Intcntl Airport

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YTO - IAH

C$ 336 Find Cheap United Airlines Flights from Toronto to Houston George Bush Intcntl Airport

Search hundreds of travel sites at once for deals on United Airlines flights from Toronto to Houston George Bush Intcntl Airport

Cheap United Airlines Flight Deals from Toronto to Houston George Bush Intcntl Airport

Recent round-trip United Airlines flight deals from Toronto to Houston George Bush Intcntl Airport

Recent one-way United Airlines flight deals from Toronto to Houston George Bush Intcntl Airport

Recent last minute United Airlines flight deals from Toronto to Houston George Bush Intcntl Airport

Recent direct United Airlines flight deals from Toronto to Houston George Bush Intcntl Airport

Good to know

When to Book Flights with United Airlines from Toronto to Houston George Bush Intcntl Airport

FAQs for flying to Houston George Bush Intcntl Airport with United Airlines

Is United Airlines the cheapest airline to fly with from Toronto to Houston George Bush Intcntl Airport?

With an average price of C$ 738 return, United Airlines is not the cheapest airline to fly from Toronto to Houston George Bush Intcntl Airport with. Instead, for the lowest price, our data suggests flying with American Airlines, where a return flight costs C$ 530 on average.

What is the cheapest United Airlines flight from Toronto to Houston George Bush Intcntl Airport?

In the last 3 days, the lowest price for a flight with United Airlines from Toronto to Houston George Bush Intcntl Airport was C$ 372 for a return flight and C$ 243 for a one-way flight.

Does United Airlines fly direct to Houston George Bush Intcntl Airport from Toronto?

Yes, United Airlines does offer direct flights for the route, with around 24 flights per week.

What’s the cheapest day of the week to fly from Toronto to Houston George Bush Intcntl Airport with United Airlines?

On average, the cheapest day of the week to fly from Toronto to Houston George Bush Intcntl Airport with United Airlines is Monday, when prices are around C$ 289. The most expensive day is generally Saturday, when the average price is around C$ 918.

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Everything you need to know for your flight from Toronto to Houston George Bush Intcntl Airport

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