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Cheap flights from Houston George Bush Intcntl Airport to Niagara Falls from $250

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Niagara Falls departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Niagara Falls

Cheap round-trip flights

Multiple Airlines Logo
9:54 am - 6:46 pmIAH-IAG
31h 52m3 stops
Multiple Airlines Logo
7:00 pm - 11:30 pmIAG-IAH
29h 30m3 stops
$552Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
Multiple Airlines Logo
9:54 am - 6:46 pmIAH-IAG
31h 52m3 stops
Multiple Airlines Logo
7:00 pm - 11:30 pmIAG-IAH
29h 30m3 stops
$553Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Niagara Falls, New York 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, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Niagara Falls, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonNiagara Falls

IAH - IAG

IAHIAG

Houston George Bush Intcntl

Fri 11/14

9:54 am-6:46 pm

3 stops31h 52m

Niagara Falls

Sun 11/16

7:00 pm-11:30 pm

3 stops29h 30m

$552

HoustonNiagara Falls

IAH - IAG

IAHIAG

Houston George Bush Intcntl

Fri 11/14

9:54 am-6:46 pm

3 stops31h 52m

Niagara Falls

Sun 11/16

7:00 pm-11:30 pm

3 stops29h 30m

$553

HoustonNiagara Falls

IAH - IAG

IAHIAG

Houston George Bush Intcntl

Tue 10/7

6:00 am-7:55 pm

3 stops36h 55m

$250

HoustonNiagara Falls

IAH - IAG

IAHIAG

Houston George Bush Intcntl

Wed 10/8

6:00 am-9:17 am

3 stops26h 17m

$280

HoustonNiagara Falls

IAH - IAG

IAHIAG

Houston George Bush Intcntl

Wed 10/8

7:30 pm-4:58 pm

2 stops44h 28m

$291

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Niagara Falls, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Niagara Falls, New York?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Niagara Falls, New York from Houston George Bush Intcntl Airport according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Niagara Falls, New York. Keep in mind that there are 5 different airlines that fly to Niagara Falls, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Houston George Bush Intcntl Airport to Niagara Falls, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Niagara Falls, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Niagara Falls, New York (IAH to IAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Niagara Falls, New York

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Niagara Falls, New York. There are no popular flight routes from Houston George Bush Intcntl Airport to Niagara Falls, New York.
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  • How far is Houston George Bush Intcntl to Niagara Falls by plane?

    There are 1274.3 mi between Houston George Bush Intcntl and Niagara Falls. By plane, this route typically takes 31h 52m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Niagara Falls Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Niagara Falls Airport refresh daily.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Niagara Falls Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Niagara Falls Airport.

  • What documentation or ID do you need to fly to Niagara Falls Airport?

    The necessary travel and health documents for your Niagara Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Niagara Falls?

Book flights to Niagara Falls if you plan to visit one of these locations
Lewiston

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Niagara Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Niagara Falls from Houston.

Can I find flights from Houston to Niagara Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Niagara Falls from Houston with this policy.

How can momondo help me find flights from Houston to Niagara Falls?

Once you have performed a search for Houston to Niagara Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Niagara Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Niagara Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Niagara Falls and let you know when they change.

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Wed 10/22
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