Cheap flights from Niagara Falls, ON to Houston George Bush Intcntl Airport from C$ 217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Niagara Falls to Houston George Bush Intcntl are usually found in April or May, booked 35 days in advance, depart on a Wednesday or Thursday and return on a Monday

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Cheapest flights from Niagara Falls to George Bush Intcntl
Explore the most affordable flight options available from Niagara Falls to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Fri 12/127:15 a.m.YYZ - IAH
1 stop16h 28mMultiple Airlines
Sun 14/128:23 p.m.IAH - YYZ
1 stop16h 57mMultiple Airlines
Deal found 5/11C$ 411
Thu 20/117:00 a.m.YYZ - IAH
1 stop11h 16mMultiple Airlines
Wed 26/116:09 p.m.IAH - YYZ
1 stop19h 31mMultiple Airlines
Deal found 5/11C$ 414
Mon 17/1112:50 p.m.YYZ - IAH
1 stop21h 43mMultiple Airlines
Wed 19/118:47 p.m.IAH - YYZ
2 stops40h 53mMultiple Airlines
Deal found 3/11C$ 416
Mon 8/125:15 p.m.YYZ - IAH
1 stop27h 00mMultiple Airlines
Thu 11/128:49 a.m.IAH - YYZ
2 stops10h 24mMultiple Airlines
Deal found 3/11C$ 418
Fri 12/1212:50 p.m.YYZ - IAH
2 stops13h 07mMultiple Airlines
Mon 15/127:25 p.m.IAH - YYZ
2 stops17h 55mMultiple Airlines
Deal found 5/11C$ 419
Mon 17/1112:50 p.m.YYZ - IAH
1 stop21h 43mMultiple Airlines
Thu 20/116:15 a.m.IAH - YYZ
2 stops31h 25mMultiple Airlines
Deal found 5/11C$ 421
Wed 31/127:00 a.m.YYZ - IAH
1 stop11h 50mMultiple Airlines
Tue 3/34:22 p.m.IAH - YYZ
1 stop29h 58mMultiple Airlines
Deal found 5/11C$ 422
Mon 8/127:00 a.m.YYZ - IAH
2 stops26h 25mMultiple Airlines
Tue 16/125:46 a.m.IAH - YYZ
2 stops13h 27mMultiple Airlines
Deal found 5/11C$ 424
Fri 5/128:20 p.m.YYZ - IAH
2 stops27h 48mMultiple Airlines
Fri 12/125:20 a.m.IAH - YYZ
3 stops32h 20mMultiple Airlines
Deal found 5/11C$ 425
Thu 11/122:20 p.m.YYZ - IAH
2 stops11h 37mMultiple Airlines
Sun 14/128:23 p.m.IAH - YYZ
1 stop26h 48mMultiple Airlines
Deal found 4/11C$ 426
Mon 17/1112:50 p.m.YYZ - IAH
1 stop21h 43mMultiple Airlines
Fri 21/115:34 a.m.IAH - YYZ
1 stop8h 06mMultiple Airlines
Deal found 5/11C$ 428
Tue 2/1210:50 p.m.YYZ - IAH
2 stops23h 03mMultiple Airlines
Tue 9/128:07 p.m.IAH - YYZ
1 stop17h 06mMultiple Airlines
Deal found 4/11C$ 429

Cheap flight deals from Niagara Falls to George Bush Intcntl

Keep the following information in mind while searching for Niagara Falls to George Bush Intcntl flight deals. Data was last updated 6 November 2025.

Round-trip from

C$ 411

One-way from

C$ 217

Popular in

August

Cheapest in

April

Average price

C$ 748
12/12-14/12
  • 12/12-14/12
  • 2 total stops
  • 33h 25m total
  • Niagara Falls to Houston
30/12
  • 30/12
  • 1 total stop
  • 18h 23m total
  • Niagara Falls to Houston
Highest demand for flights based on searches. 1% potential increase in price (C$ 16 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
Average for round-trip flights in November 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Niagara Falls to Houston George Bush Intcntl Airport that are best for you.

Fly from

Niagara Falls

Fly to

George Bush Intcntl

Route

Depart

Return

Price

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 24/2

12:05 p.m.-8:22 p.m.

1 stop9h 17m

Houston George Bush Intcntl

Wed 25/2

8:23 a.m.-9:21 p.m.

1 stop11h 58m

C$ 638

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 20/2

2:15 p.m.-11:13 p.m.

1 stop9h 58m

Houston George Bush Intcntl

Sat 28/2

7:10 a.m.-11:20 a.m.

Nonstop3h 10m

C$ 673

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 13/1

4:45 p.m.-4:55 p.m.

2 stops25h 10m

Houston George Bush Intcntl

Wed 21/1

5:55 p.m.-3:35 p.m.

2 stops20h 40m

C$ 682

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 16/1

6:50 p.m.-9:44 p.m.

Nonstop3h 54m

Houston George Bush Intcntl

Tue 20/1

6:20 a.m.-4:02 p.m.

1 stop8h 42m

C$ 683

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 13/1

6:10 a.m.-9:14 a.m.

Nonstop4h 04m

Houston George Bush Intcntl

Tue 20/1

6:20 a.m.-4:02 p.m.

1 stop8h 42m

C$ 683

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 12/1

4:45 p.m.-4:55 p.m.

2 stops25h 10m

Houston George Bush Intcntl

Wed 21/1

5:55 p.m.-3:35 p.m.

2 stops20h 40m

C$ 693

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 14/1

4:45 p.m.-4:55 p.m.

2 stops25h 10m

Houston George Bush Intcntl

Tue 20/1

5:55 p.m.-3:35 p.m.

2 stops20h 40m

C$ 713

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 13/1

4:45 p.m.-4:55 p.m.

2 stops25h 10m

Houston George Bush Intcntl

Mon 19/1

5:55 p.m.-3:35 p.m.

2 stops20h 40m

C$ 713

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 29/12

6:17 p.m.-11:51 p.m.

1 stop6h 34m

Houston George Bush Intcntl

Tue 3/3

5:15 a.m.-4:11 p.m.

2 stops9h 56m

C$ 717

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Thu 8/1

12:10 p.m.-6:48 p.m.

1 stop7h 38m

Houston George Bush Intcntl

Sat 7/3

2:23 p.m.-11:59 p.m.

1 stop8h 36m

C$ 717

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Niagara Falls to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Niagara Falls to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to George Bush Intcntl. Price data was last updated on 31 October 2025.

The price you pay for your flight from Niagara Falls to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Houston George Bush Intcntl Airport?

Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Houston George Bush Intcntl Airport (average of C$ 391). Flying from Niagara Falls to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NI4 to IAH?

Find hourly flight availability from Niagara Falls to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

One of the essential ways to save on airfare from Niagara Falls to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

Weekly flight availability from Niagara Falls to Houston George Bush Intcntl Airport

Explore weekly flight availability from Niagara Falls to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 November 2025.

The most flights from NI4 to IAH are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Niagara Falls to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 6 November 2025.
Read through reviews of airlines operating flights from Niagara Falls to Houston George Bush Intcntl Airport, such as United Airlines,American Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Niagara Falls to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Niagara Falls to Houston George Bush Intcntl Airport in 9h 17m. Fly via United Airlines or Alaska Airlines to get the fastest option. There are 2060 km between Niagara Falls and Houston George Bush Intcntl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Niagara Falls to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Niagara Falls to Houston George Bush Intcntl Airport consider choosing Air New Zealand (88%), Air Canada (84%) or United Airlines (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Niagara Falls to Houston George Bush Intcntl Airport?

    On average you can expect to pay C$ 1,086 for a flight from Niagara Falls to Houston George Bush Intcntl Airport. The cheapest flight overall is C$ 248 while the most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl) is currently priced at C$ 316.

  • Can I find deals for flights from Niagara Falls to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to George Bush Intcntl.

  • Can I find deals for business class flights from Niagara Falls to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Niagara Falls to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Niagara Falls to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Houston George Bush Intcntl Airport (average of C$ 391). Flying from Niagara Falls to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Humble
Katy
Cypress

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Top 4 airlines flying from Niagara Falls to George Bush Intcntl

Discover the top 4 airlines that operate flights from Niagara Falls to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 272AverageC$ 590FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 344AverageC$ 631FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 531AverageC$ 678FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 559AverageC$ 757FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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