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Niagara Falls

$144+ Cheap flights from Charleston (CHS) to Niagara Falls, Canada

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — YYZ
Jul 28 — Aug 41
Mon 7/28
Mon 8/4
1 adult, Economy
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Cheap flight deals from Charleston to Niagara Falls

Keep the following information in mind while searching for Charleston to Niagara Falls flight deals. Data was last updated July 23, 2025.

Round-trip from

$333
(Kiwi.com)

One-way from

$144
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$699
From Charleston to Niagara Falls
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One-way flight from Charleston to Niagara Falls
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Highest demand for flights based on searches. 34% potential increase in price ($342 potential increase over avg. RT price).
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Cheapest flight prices on average. 19% potential price decrease ($108 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Charleston to Niagara Falls

Cheapest flights from Charleston to Niagara Falls
Explore the most affordable flight options available from Charleston to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:50 pmCHS - YYZ
1 stop7h 54mMultiple Airlines
Mon 8/187:45 amYYZ - CHS
1 stop6h 47mMultiple Airlines
Deal found 7/22$333
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:31 pmCHS - YYZ
1 stop9h 12mDelta
Sun 9/77:55 amYYZ - CHS
1 stop9h 50mDelta
Deal found 7/23$445
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:00 pmCHS - YYZ
1 stop11h 25mAmerican Airlines
Tue 10/71:15 pmYYZ - CHS
1 stop11h 00mAmerican Airlines
Deal found 7/22$454
This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:55 pmCHS - YYZ
Nonstop2h 10mAir Canada
Sun 9/72:05 pmYYZ - CHS
Nonstop2h 06mAir Canada
Deal found 7/22$522
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:45 pmCHS - YYZ
2 stops18h 02mUnited Airlines
Fri 9/59:00 pmYYZ - CHS
2 stops17h 33mUnited Airlines
Deal found 7/21$562

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Niagara Falls 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 2,558,603 searches. Data last updated July 23, 2025.
Use the filters below to find and compare flights from Charleston to Niagara Falls that are best for you.

Fly from

Charleston

Fly to

Niagara Falls

Route

Depart

Return

Price

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 8/14

2:50 pm-10:44 pm

1 stop7h 54m

Toronto Pearson Intl

Mon 8/18

7:45 am-2:32 pm

1 stop6h 47m

$333

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 9/4

2:31 pm-11:43 pm

1 stop9h 12m

Toronto Pearson Intl

Sun 9/7

7:55 am-5:45 pm

1 stop9h 50m

$445

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Fri 10/3

12:00 pm-11:25 pm

1 stop11h 25m

Toronto Pearson Intl

Tue 10/7

1:15 pm-12:15 am

1 stop11h 00m

$454

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 9/4

4:55 pm-7:05 pm

Nonstop2h 10m

Toronto Pearson Intl

Sun 9/7

2:05 pm-4:11 pm

Nonstop2h 06m

$522

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Tue 9/16

7:45 pm-11:52 am

1 stop16h 07m

Toronto Pearson Intl

Fri 9/19

9:00 pm-2:33 pm

2 stops17h 33m

$557

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Fri 9/5

10:31 am-9:21 pm

2 stops10h 50m

$144

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Wed 10/8

11:36 am-11:02 pm

1 stop11h 26m

$220

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 8/28

4:55 pm-7:05 pm

Nonstop2h 10m

$236

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Sun 12/7

6:45 pm-3:35 pm

1 stop20h 50m

$286

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Sat 12/27

6:05 am-7:45 pm

1 stop13h 40m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 11 results
1
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Best time to book a flight from Charleston to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Charleston 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 Charleston to Niagara Falls

What is the cheapest month to book a flight from Charleston to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from Charleston to Niagara Falls (average of $243). Flying from Charleston to Niagara Falls in August is currently the most expensive (average of $348). 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 CHS to NI4?

Find hourly flight availability from Charleston to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2025.

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

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated July 23, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Charleston to Niagara Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,967 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,873 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Air Canada
7.1
Good
9,786 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Niagara Falls?

    Most people fly from Charleston (CHS) if they book a flight from Charleston to Niagara Falls. On average, Charleston has 1 outbound flight to Niagara Falls per day from 3 airlines. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $220. Air Canada flights start at $236 while deals on Alaska Airlines start at $286 one-way.

  • What are the most reliable airlines from Charleston to Niagara Falls?

    No one likes to see their flight delayed. When booking a flight from Charleston to Niagara Falls consider choosing Air Canada (61%), Jazz (61%) or United Airlines (61%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Charleston to Niagara Falls?

    On average you can expect to pay $754 for a flight from Charleston to Niagara Falls. The cheapest flight overall is $283 while the most popular route, (Charleston - Toronto Pearson Intl) is currently priced at $333.

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

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

  • How can I find direct flights from Charleston to Niagara Falls?

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

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

    Yes. Cheapflights offers flight deals from Charleston 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.

  • What is the cheapest month to book a flight from Charleston to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Charleston to Niagara Falls (average of $243). Flying from Charleston to Niagara Falls in August is currently the most expensive (average of $348). 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

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Alternative routes for Charleston to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Charlotte to Sudbury flights
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Top 3 airlines flying from Charleston to Niagara Falls

Discover the top 3 airlines that operate flights from Charleston to Niagara Falls. 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 2,558,603 searches. Data last updated July 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$226Average$587FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$261Average$560FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$488Average$620FlexibilityNo cancel feeOn-time71%

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