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Niagara Falls

$154+ Cheap flights from Charleston (CHS) to Niagara Falls, ON, 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — YYZ
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Cheap 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 April 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Tue 9/153:00 pm
CHS
-
YYZ
1 stop23h 30m
Multiple Airlines
Sat 9/191:30 pm
YYZ
-
CHS
1 stop9h 03m
Multiple Airlines
Deal found 4/15$326
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Sat 8/16:00 am
CHS
-
YYZ
1 stop14h 40m
Multiple Airlines
Sat 8/81:30 pm
YYZ
-
CHS
1 stop23h 34m
Multiple Airlines
Deal found 4/15$337
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Fri 7/32:27 pm
CHS
-
YYZ
1 stop7h 38m
Multiple Airlines
Mon 7/61:30 pm
YYZ
-
CHS
1 stop28h 44m
Multiple Airlines
Deal found 4/18$340
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Wed 5/272:39 pm
CHS
-
YYZ
2 stops26h 30m
Multiple Airlines
Wed 6/37:45 am
YYZ
-
CHS
1 stop24h 53m
Multiple Airlines
Deal found 4/16$348
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/72:39 pm
CHS
-
YYZ
1 stop7h 26m
Multiple Airlines
Sun 5/105:50 pm
YYZ
-
CHS
1 stop19h 54m
Multiple Airlines
Deal found 4/15$352
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Fri 5/152:39 pm
CHS
-
YYZ
1 stop20h 56m
Multiple Airlines
Tue 5/197:45 am
YYZ
-
CHS
1 stop25h 53m
Multiple Airlines
Deal found 4/15$358
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Fri 5/152:39 pm
CHS
-
YYZ
1 stop20h 56m
Multiple Airlines
Wed 5/207:45 am
YYZ
-
CHS
1 stop24h 53m
Multiple Airlines
Deal found 4/15$363
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Mon 6/16:54 pm
CHS
-
YYZ
2 stops49h 11m
Multiple Airlines
Mon 6/88:10 am
YYZ
-
CHS
1 stop25h 27m
Multiple Airlines
Deal found 4/17$367
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Fri 6/262:27 pm
CHS
-
YYZ
1 stop7h 38m
Multiple Airlines
Sat 6/271:30 pm
YYZ
-
CHS
1 stop7h 59m
Multiple Airlines
Deal found 4/14$368
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 7/283:13 pm
CHS
-
YYZ
1 stop28h 52m
Multiple Airlines
Tue 8/117:45 am
YYZ
-
CHS
1 stop25h 53m
Multiple Airlines
Deal found 4/17$369

Find 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 April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$326
(Kiwi.com)

One-way from

$154
(Kiwi.com)

Popular in

October

Cheapest in

December

Average price

$611
Provider with most accurate pricing for Charleston-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Toronto (YTO) flights.
Search Deals
From Charleston to Niagara Falls
Search Deals
One-way flight from Charleston to Niagara Falls
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 19, 2026.
Use the filters below to find and compare flights from Charleston to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Sat 8/1

3:55 pm-3:00 pm

2 stops23h 05m

Toronto Pearson Intl

Sat 8/8

1:30 pm-1:04 pm

1 stop23h 34m

$410

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Mon 8/10

5:55 pm-6:10 am

2 stops36h 15m

Toronto Pearson Intl

Wed 8/12

9:45 am-12:21 pm

1 stop26h 36m

$477

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Tue 7/7

11:25 am-9:19 pm

1 stop9h 54m

Toronto Pearson Intl

Tue 7/14

7:55 am-5:41 pm

1 stop9h 46m

$500

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Fri 5/15

10:15 am-2:19 pm

1 stop4h 04m

Toronto Pearson Intl

Mon 5/18

8:50 am-1:51 pm

1 stop5h 01m

$508

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Wed 9/9

7:00 am-4:03 pm

1 stop9h 03m

Toronto Pearson Intl

Fri 9/11

6:15 am-2:49 pm

1 stop8h 34m

$511

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 9/17

8:55 am-3:46 pm

1 stop6h 51m

Toronto Pearson Intl

Sun 9/20

8:50 am-1:55 pm

1 stop5h 05m

$525

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Wed 9/9

8:55 am-3:46 pm

1 stop6h 51m

Toronto Pearson Intl

Fri 9/11

7:00 am-9:48 pm

1 stop14h 48m

$525

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Mon 5/18

3:23 pm-11:59 pm

1 stop8h 36m

Toronto Pearson Intl

Mon 5/25

9:50 am-8:38 am

1 stop22h 48m

$571
Quickest round-trip

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 6/25

11:15 am-1:26 pm

Nonstop2h 11m

Toronto Pearson Intl

Sat 6/27

11:00 am-5:45 pm

1 stop6h 45m

$605
Cheapest one-way

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Wed 5/6

2:39 pm-7:44 pm

2 stops29h 05m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 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 April 19, 2026.

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.

How much does it cost to fly round-trip from Charleston to Niagara Falls?

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 April 19, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andAir Canada 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.
United Airlines
7.4
Good
9,605 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,605 reviews
United Airlines
7.4
Good
9,605 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,617 reviews
United Airlines
7.4
Good
9,605 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Canada
7.1
Good
10,939 reviews
United Airlines
7.4
Good
9,605 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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.

  • How long is the flight from Charleston to Niagara Falls?

    Departing from Charleston to Niagara Falls will take you 4h 04m. The distance from Charleston to Niagara Falls is about 745 mi. This flight may include one or multiple stops.

  • 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 (83%), Jazz (83%) or United Airlines (83%) 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 $493 for a flight from Charleston to Niagara Falls. The cheapest flight overall is $245 while the most popular route, (Charleston - Toronto Pearson Intl) is currently priced at $326.

  • 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.

See more FAQs

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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 April 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$227Average$611FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$284Average$652FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$394Average$693FlexibilityNo cancel feeOn-time71%

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