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Niagara Falls

$161+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — YYZ
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
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 May 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/20. 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 9/179:39 pm
CHS
-
YYZ
1 stop17h 16m
Multiple Airlines
Mon 9/218:10 am
YYZ
-
CHS
1 stop5h 35m
Multiple Airlines
Deal found 5/20$366
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Sat 8/86:00 am
CHS
-
YYZ
1 stop14h 40m
Multiple Airlines
Tue 8/116:30 am
YYZ
-
CHS
1 stop11h 44m
Multiple Airlines
Deal found 5/18$376
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 6/96:00 am
CHS
-
YYZ
1 stop10h 48m
American Airlines
Tue 6/1611:01 am
YYZ
-
CHS
1 stop10h 52m
American Airlines
Deal found 5/19$378
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/42:53 pm
CHS
-
YYZ
2 stops26h 16m
Multiple Airlines
Mon 6/88:10 am
YYZ
-
CHS
1 stop6h 18m
Multiple Airlines
Deal found 5/20$398
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Sat 7/116:00 am
CHS
-
YYZ
1 stop14h 40m
Multiple Airlines
Tue 7/146:30 am
YYZ
-
CHS
1 stop11h 44m
Multiple Airlines
Deal found 5/18$400
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 am
CHS
-
YYZ
1 stop17h 15m
Delta
Tue 6/236:03 am
YYZ
-
CHS
1 stop10h 51m
Delta
Deal found 5/21$417
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:54 pm
CHS
-
YYZ
1 stop28h 46m
Multiple Airlines
Mon 8/34:45 pm
YYZ
-
CHS
2 stops15h 53m
Multiple Airlines
Deal found 5/21$426
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Sat 7/116:00 am
CHS
-
YYZ
1 stop14h 40m
Multiple Airlines
Mon 7/134:45 pm
YYZ
-
CHS
2 stops15h 53m
Multiple Airlines
Deal found 5/18$430
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/53:54 pm
CHS
-
YYZ
1 stop28h 46m
Multiple Airlines
Fri 6/197:45 am
YYZ
-
CHS
1 stop25h 03m
Multiple Airlines
Deal found 5/19$431

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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$366
(Kiwi.com)

One-way from

$161
(Kiwi.com)

Popular in

October

Cheapest in

December

Average price

$564
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. 15% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 22, 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

Fri 7/10

7:00 am-6:09 pm

1 stop11h 09m

Toronto Pearson Intl

Mon 7/13

6:00 am-2:47 pm

1 stop8h 47m

$469

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Fri 6/5

3:45 pm-11:41 pm

1 stop7h 56m

Toronto Pearson Intl

Sat 6/20

6:00 am-3:20 pm

1 stop9h 20m

$485

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Fri 6/5

11:05 am-1:19 pm

Nonstop2h 14m

Toronto Pearson Intl

Fri 6/19

8:20 am-10:40 am

Nonstop2h 20m

$493
Quickest round-trip

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Fri 7/17

11:05 am-1:19 pm

Nonstop2h 14m

Toronto Pearson Intl

Sun 7/19

7:55 am-10:13 am

Nonstop2h 18m

$547

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Sun 8/9

6:55 am-3:20 pm

1 stop8h 25m

Toronto Pearson Intl

Fri 8/14

6:00 am-2:47 pm

1 stop8h 47m

$551

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Sat 11/7

6:05 am-1:33 pm

1 stop7h 28m

Toronto Pearson Intl

Wed 11/11

10:19 am-2:13 pm

1 stop3h 54m

$562

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Fri 7/10

1:05 pm-1:05 am

2 stops36h 00m

Toronto Pearson Intl

Sun 7/12

6:00 am-10:13 am

1 stop4h 13m

$564

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Fri 9/25

8:00 am-1:42 pm

1 stop5h 42m

Toronto Pearson Intl

Tue 9/29

11:00 am-5:45 pm

1 stop6h 45m

$572

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Tue 9/15

3:50 pm-11:22 pm

1 stop7h 32m

Toronto Pearson Intl

Fri 9/18

6:15 am-11:25 am

1 stop5h 10m

$588

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Mon 6/8

7:47 pm-11:54 pm

1 stop4h 07m

Toronto Pearson Intl

Fri 6/12

7:55 am-10:13 am

Nonstop2h 18m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 May 22, 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 May 22, 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
9,751 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,751 reviews
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,642 reviews
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Air Canada
7.1
Good
11,075 reviews
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 11h 08m. 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 (79%), Jazz (79%) or United Airlines (79%) 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 $1,123 for a flight from Charleston to Niagara Falls. The cheapest flight overall is $212 while the most popular route, (Charleston - Toronto Pearson Intl) is currently priced at $366.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$284Average$631FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$394Average$693FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$404Average$611FlexibilityNo cancel feeOn-time69%

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