RDU - IAG

Find cheap flights from Raleigh to Niagara Falls

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Niagara Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Niagara Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Niagara Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Thu 12/11
RDU - IAG • multi-stop
Cheapest one-way
Multiple Airlines
Thu 12/11
RDU - IAG • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Niagara Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to Niagara Falls (RDU-IAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Niagara Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Niagara Falls

Multiple Airlines Logo
RDU
-
IAG
499 mimulti-stop
Multiple Airlines Logo
IAG
-
RDU
499 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Raleigh to Niagara Falls flights

Get data-powered insights and trends into flights from Raleigh to Niagara Falls to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Raleigh and Niagara Falls?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Raleigh to Niagara Falls.

There is just one airline that flies from Raleigh to Niagara Falls direct and that is Frontier. The best round-trip deal found from Frontier for the route is $113.

Good to know

Low seasonSeptember
Best time to beat the crowds with an average 62% drop in price.
Most popular time to fly and prices are also 62% lower on average.

When to book flights from Raleigh to Niagara Falls

Are your dates flexible? Find out the best times to travel from Raleigh to Niagara Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Raleigh to Niagara Falls

  • Do I need a passport to fly between Raleigh and Niagara Falls?

    A passport is not required to fly from Raleigh to Niagara Falls.

  • Which aircraft models fly most regularly from Raleigh to Niagara Falls?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Raleigh to Niagara Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to Niagara Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Niagara Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls from Raleigh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to Niagara Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Niagara Falls with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and IAG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Niagara Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Niagara Falls from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Raleigh to Niagara Falls

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Niagara Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to Niagara Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.8
FrontierOverall score based on 3084 reviews
6.6Crew
5.5Comfort
4.4Entertainment
4.6Food
6.0Boarding
Airline reviews

Not clean and was told I would get a great seat and it was not great at all

2.0 MediocreAnonymous, Dec 2025
DEN - PHL
Read more Frontier reviews

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Everything you need to know for your flight from Raleigh to Niagara Falls

Information on your arrival and departure airports