Cheap flights from Illinois (IL) to Niagara Falls (IAG)

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How to find the cheapest flight from
Illinois to Niagara Falls (IAG)

All the information you need to plan the best null to IAG flight in 2021: compare Illinois to Niagara Falls flight prices with the expected peak season, weather and rainfall in Niagara Falls.
How far in advance should I book a flight from Illinois to Niagara Falls?

Travelers have found it’s best to book a flight 30 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Illinois to Niagara Falls 1-2 weeks in advance for as low as $276, or $319 for flights within the next 24 hours.

What is the cheapest month to fly from Illinois to Niagara Falls?

The best pricing can be found in the month of July. Prices to Niagara Falls from Illinois average $279. You can even find prices in July for less than $279, as users have found deals to Niagara Falls from as low as $149. The month of December appears to be one of the more expensive times to travel to Niagara Falls from Illinois. Flying in the targeted month can save you up to 40%.

Cheap flights from Illinois to Niagara Falls in July, August 2021

The best prices found for Illinois to IAG flights for July, August
20 Aug - 22 Aug
$365pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
1 Aug - 6 Aug
$538pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
1 Aug - 6 Aug
$613pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Illinois to Niagara Falls 2021 flight deals

Cheap flights to Niagara Falls from Illinois found for this year
20 Aug - 22 Aug
$365pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
1 Aug - 6 Aug
$538pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
1 Aug - 6 Aug
$613pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Niagara Falls

Late deals on round-trip flights to Niagara Falls from Illinois, departing today and this week
1 Aug - 6 Aug
$538pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
1 Aug - 6 Aug
$613pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
1 Aug - 6 Aug
$688pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
IAG
Niagara Falls
IAG
Niagara Falls
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Niagara Falls from Illinois

The cheapest one-way flights from Illinois to Niagara Falls
1:44 am - 8:43 am
Multiple Airlines
1 Stop
29h 59m
ORD - IAG
Multiple Airlines
$157
Kiwi.com
8:26 am - 10:32 am
Multiple Airlines
1 Stop
25h 06m
ORD - IAG
Multiple Airlines
$162
Kiwi.com
3:10 am - 8:19 am
Linear Air Taxi
1 Stop
4h 09m
ORD - IAG
Linear Air Taxi
$5,726
Booking.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Illinois</span> to <span class="emphasized">Niagara Falls</span> flights.

Flight FAQs

From Illinois to Niagara Falls

Are flight prices decreasing from Illinois to Niagara Falls due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Illinois and Niagara Falls for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Illinois to Niagara Falls have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Illinois to Niagara Falls that may be offering flexible cancellation policies are Spirit Airlines and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Niagara Falls (IAG) is the airport you will fly into if you book a flight from Illinois to Niagara Falls. It is only a 5.7 mi journey from Niagara Falls (IAG) to Niagara Falls’s city center.

Can I find flights from Illinois to Niagara Falls for under $400 on Cheapflights?

Yes, there are multiple flights from Illinois to Niagara Falls for under $400. The cheapest flight booked recently is on Multiple Airlines for just $317, but on average you can expect to pay $3,451.

Are there nonstop flights from Illinois to Niagara Falls for under $300 on Cheapflights?

There are no nonstop flights from Illinois to Niagara Falls, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Illinois to Niagara Falls for under $600?

There are currently 9+ open flights from Illinois to Niagara Falls within the next 7 days for less than $600.

What days are nonstop flights available from Illinois to Niagara Falls?

Nonstop flights are available for this route on the following days: Monday, Friday, Saturday.

What are the cheapest Flights from Illinois to Niagara Falls?

While on average a flight from Illinois to Niagara Falls is generally $220, our data shows the cheapest flight currently is $134. When looking at the most popular route, (Chicago O'Hare Intl - Niagara Falls), you can expect to pay $538 for that flight.

How long is the flight from Illinois to Niagara Falls?

Departing from Illinois to Niagara Falls will take you 4h 09m.

What is the cheapest airline to fly from Illinois to Niagara Falls round-trip?

Our cheapest airline available from Illinois to Niagara Falls is Linear Air Taxi. Our recent data shows that you can find tickets from as low as $2,300 on this airline.

What are the cheapest airlines to fly from Illinois to Niagara Falls one-way?

The cheapest airline one-way is Linear Air Taxi, with whom users have recently found tickets for as low as $4,491.

COVID Restrictions

View COVID Travel Restrictions for Niagara Falls, NY

Can I fly to Niagara Falls from Illinois right now?

Information is based on travel restrictions for travel to Niagara Falls within the United States

Most visitors from Illinois need to provide a negative COVID-19 test result and/or quarantine to enter Niagara Falls.

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Niagara Falls.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Niagara Falls.

Can I fly back to Illinois from Niagara Falls?

Returning to Illinois from Niagara Falls

COVID-19 testing requirements
Visitors from Niagara Falls must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Niagara Falls are not required to quarantine after entering Illinois.

Hide COVID Travel Restrictions for Niagara Falls, NY

Departure points for flights from Illinois to Niagara Falls

Select to see more specific information for flights to Niagara Falls from all departure points in Illinois.

Destination information for Niagara Falls

Things to know before you go - useful duration and weather info for your trip from Illinois to Niagara Falls.
Average temperature for July in Niagara Falls
78.8 °F
Avg rainfall for July in Niagara Falls
2.5 ″

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing Niagara Falls

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