In terms of precipitation, rainfall in Niagara Falls, New York ranges from 2.2 - 3.4 inches per month. September is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Niagara Falls, New York when rainfall is around 2.2 in.

If weather is an important factor for your trip to Niagara Falls, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from IR9 to IAG?

When flying from Irvine to Niagara Falls, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Niagara Falls from Irvine?

If you book a flight to Niagara Falls from Irvine, you will be flying to Niagara Falls, which is the city’s only airport. Niagara Falls (IAG) is located 5.7 mi from the center of Niagara Falls. There are 0 flights from Irvine to Niagara Falls per day from 1 airline.

Can I find deals for flights from Irvine to Niagara Falls that include hotel bookings?

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

How can I find direct flights from Irvine to Niagara Falls?

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

Can I find deals for business class flights from Irvine to Niagara Falls?

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

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Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with JetBlue from Irvine to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.1

Good

3,039 reviews

Reviews

1 / 20

10.0

Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat

JetBlue

7.1

Good

3,039 reviews

JetBlue

7.1

Good

3,039 reviews

Reviews

1 / 20

10.0

Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat

Related info for your journey

What airport do you fly into for flights to Niagara Falls from Irvine?
If you book a flight to Niagara Falls from Irvine, you will be flying to Niagara Falls, which is the city’s only airport. Niagara Falls (IAG) is located 5.7 mi from the center of Niagara Falls. There are 0 flights from Irvine to Niagara Falls per day from 1 airline.
Can I find deals for flights from Irvine to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Irvine to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Irvine to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Niagara Falls.
Can I find deals for business class flights from Irvine to Niagara Falls?
Yes. Cheapflights offers flight deals from Irvine to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Irvine to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$204	Average$388	FlexibilityNo cancel fee	On-time62%

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Find cheap flights from Irvine to Niagara Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Irvine to Niagara Falls

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Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with JetBlue from Irvine to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Niagara Falls from Irvine?

Can I find deals for flights from Irvine to Niagara Falls that include hotel bookings?

How can I find direct flights from Irvine to Niagara Falls?

Can I find deals for business class flights from Irvine to Niagara Falls?

Traveling to a place near Niagara Falls?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irvine to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Niagara Falls by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Irvine to Niagara Falls by cabin class

Find flights from Irvine to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Niagara Falls

Explore flights to Niagara Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 26, 2026.

Irvine and Niagara Falls flights

Browse other Irvine and Niagara Falls flight options. Last updated on September 26, 2026.

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Cheap flights from Irvine, CA to Niagara Falls, NY (IAG)

Find cheap flights from Irvine to Niagara Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Irvine to Niagara Falls

Most accurate provider

Most trusted provider

Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with JetBlue from Irvine to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Niagara Falls from Irvine?

Can I find deals for flights from Irvine to Niagara Falls that include hotel bookings?

How can I find direct flights from Irvine to Niagara Falls?

Can I find deals for business class flights from Irvine to Niagara Falls?

Traveling to a place near Niagara Falls?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irvine to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Niagara Falls by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Irvine to Niagara Falls by cabin class

Find flights from Irvine to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Niagara Falls

Explore flights to Niagara Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 26, 2026.

Irvine and Niagara Falls flights

Browse other Irvine and Niagara Falls flight options. Last updated on September 26, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Irvine to Niagara Falls flights

Consider these flights traveling from Irvine to Niagara Falls.

Top airline flying from Irvine to Niagara Falls

100% Free

Book with Flexibility

Travel Smart