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Cheap flights from Niagara Falls to Houston George Bush Intcntl Airport from C$ 289

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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

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 16 September 2025.

Round-trip from

C$ 391

One-way from

C$ 289

Popular in

August

Cheapest in

January

Average price

C$ 721
14/10-19/10
  • 14/10-19/10
  • 2 total stops
  • 44h 35m total
  • Niagara Falls to Houston
Search Deals
26/9
  • 26/9
  • 2 total stops
  • 26h 19m total
  • Niagara Falls to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Niagara Falls to George Bush Intcntl

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 16 September 2025.

Thu 23/106:30 a.m.YYZ - IAH
1 stop8h 12mMultiple Airlines
Sun 2/115:00 a.m.IAH - YYZ
2 stops13h 52mMultiple Airlines
Deal found 16/9C$ 396
Tue 23/97:15 a.m.YYZ - IAH
1 stop9h 21mMultiple Airlines
Tue 30/95:37 a.m.IAH - YYZ
1 stop7h 28mMultiple Airlines
Deal found 15/9C$ 398
Fri 24/101:30 p.m.YYZ - IAH
1 stop10h 13mMultiple Airlines
Sun 2/115:25 a.m.IAH - YYZ
1 stop7h 55mMultiple Airlines
Deal found 16/9C$ 399
Thu 9/108:00 a.m.YYZ - IAH
2 stops15h 43mMultiple Airlines
Thu 16/108:37 p.m.IAH - YYZ
1 stop25h 03mMultiple Airlines
Deal found 14/9C$ 401
Mon 6/104:00 p.m.YYZ - IAH
1 stop19h 47mMultiple Airlines
Sun 12/104:30 p.m.IAH - YYZ
2 stops31h 13mMultiple Airlines
Deal found 14/9C$ 402
Thu 6/119:45 a.m.YYZ - IAH
1 stop12h 52mMultiple Airlines
Fri 7/115:45 a.m.IAH - YYZ
1 stop7h 55mMultiple Airlines
Deal found 15/9C$ 403
Thu 9/108:00 a.m.YYZ - IAH
2 stops15h 43mWestJet
Wed 22/103:00 p.m.IAH - YYZ
2 stops13h 51mWestJet
Deal found 15/9C$ 405
Thu 16/107:40 a.m.YYZ - IAH
3 stops17h 48mMultiple Airlines
Mon 20/108:10 p.m.IAH - YYZ
1 stop16h 55mMultiple Airlines
Deal found 15/9C$ 406
Tue 23/97:15 a.m.YYZ - IAH
1 stop9h 21mMultiple Airlines
Sat 27/95:48 p.m.IAH - YYZ
1 stop28h 53mMultiple Airlines
Deal found 14/9C$ 409
Tue 30/96:30 a.m.YYZ - IAH
1 stop17h 12mMultiple Airlines
Fri 3/105:07 p.m.IAH - YYZ
2 stops12h 13mMultiple Airlines
Deal found 16/9C$ 410
Fri 7/1112:50 p.m.YYZ - IAH
1 stop21h 43mMultiple Airlines
Sun 16/116:18 p.m.IAH - YYZ
2 stops25h 49mMultiple Airlines
Deal found 15/9C$ 412

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 16 September 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

Wed 26/11

12:00 p.m.-8:45 p.m.

1 stop9h 45m

Houston George Bush Intcntl

Sun 30/11

6:05 p.m.-6:44 p.m.

1 stop23h 39m

C$ 558

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 11/11

7:50 a.m.-9:55 p.m.

1 stop15h 05m

Houston George Bush Intcntl

Fri 21/11

4:13 p.m.-11:59 p.m.

1 stop6h 46m

C$ 637

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 11/11

4:45 p.m.-4:50 p.m.

2 stops25h 05m

Houston George Bush Intcntl

Mon 24/11

6:58 p.m.-3:35 p.m.

1 stop19h 37m

C$ 648

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 15/11

6:05 a.m.-6:13 p.m.

1 stop13h 08m

Houston George Bush Intcntl

Fri 21/11

3:09 p.m.-11:05 p.m.

1 stop6h 56m

C$ 651

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 20/10

4:40 p.m.-8:25 a.m.

1 stop16h 45m

Houston George Bush Intcntl

Thu 23/10

7:20 a.m.-11:32 a.m.

Nonstop3h 12m

C$ 660

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 10/11

4:45 p.m.-4:50 p.m.

2 stops25h 05m

Houston George Bush Intcntl

Mon 24/11

7:06 a.m.-3:35 p.m.

1 stop31h 29m

C$ 673

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 31/10

4:45 p.m.-4:50 p.m.

2 stops25h 05m

Houston George Bush Intcntl

Mon 3/11

7:26 p.m.-3:35 p.m.

1 stop19h 09m

C$ 673

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Thu 16/10

8:30 a.m.-11:04 a.m.

Nonstop3h 34m

Houston George Bush Intcntl

Tue 21/10

6:13 p.m.-9:32 p.m.

1 stop26h 19m

C$ 676

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 24/11

3:45 p.m.-6:38 p.m.

Nonstop3h 53m

Houston George Bush Intcntl

Mon 8/12

8:15 p.m.-6:44 p.m.

1 stop21h 29m

C$ 676

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 7/11

4:45 p.m.-4:50 p.m.

2 stops25h 05m

Houston George Bush Intcntl

Sat 8/11

7:26 p.m.-3:35 p.m.

1 stop19h 09m

C$ 676

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 20 results
1
2

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 12 September 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, September is the cheapest month in which you can book a flight from Niagara Falls to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Niagara Falls to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). 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 16 September 2025.

When flying from Niagara Falls to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 16 September 2025.

The most flights from NI4 to IAH are scheduled on a Monday (12 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

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 16 September 2025.
Read through reviews of airlines operating flights from Niagara Falls to Houston George Bush Intcntl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
WestJet
7.2
Good
3,093 reviews
Delta
8.0
Very good
7,957 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 45m. Fly via United Airlines, Delta, 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 (85%), Air Canada (72%) or United Airlines (72%) 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$ 1,386 for a flight from Niagara Falls to Houston George Bush Intcntl Airport. The cheapest flight overall is C$ 235 while the most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl) is currently priced at C$ 286.

  • 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, September is the cheapest month in which you can book a flight from Niagara Falls to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Niagara Falls to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 266AverageC$ 545FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 377AverageC$ 641FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 519AverageC$ 657FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 547AverageC$ 713FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Niagara Falls to George Bush Intcntl?

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Can Cheapflights find flights from Niagara Falls to George Bush Intcntl with no change fees?

Need flexible booking options for your flight to George Bush Intcntl from Niagara Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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