Cheap flights from Charleston to St. John's from $585

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to St. John's departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Charleston to St. John's

Cheap round-trip flights

 Logo
7:55 pm - 1:01 amCHS-YYT
27h 36m3 stops
 Logo
6:20 am - 6:41 pmYYT-CHS
13h 51m2 stops
Sat, Oct 25 - Sat, Nov 1
 Logo
7:55 pm - 1:01 amCHS-YYT
27h 36m3 stops
 Logo
6:00 am - 6:41 pmYYT-CHS
14h 11m3 stops
Sat, Oct 25 - Sat, Nov 1
United Airlines Logo
6:02 am - 12:39 amCHS-YYT
17h 07m2 stops
United Airlines Logo
5:05 am - 11:29 amYYT-CHS
31h 54m2 stops
$844United Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to St. John's 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Charleston to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSt. John's

CHS - YYT

CHSYYT

Charleston

Sat 10/25

7:55 pm-1:01 am

3 stops27h 36m

St John's

Sat 11/1

6:20 am-6:41 pm

2 stops13h 51m

$585

CharlestonSt. John's

CHS - YYT

CHSYYT

Charleston

Sat 10/25

7:55 pm-1:01 am

3 stops27h 36m

St John's

Sat 11/1

6:00 am-6:41 pm

3 stops14h 11m

$589

CharlestonSt. John's

CHS - YYT

CHSYYT

Charleston

Sat 10/25

6:02 am-12:39 am

2 stops17h 07m

St John's

Sat 11/1

5:05 am-11:29 am

2 stops31h 54m

$844

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. John's from

How to get the cheapest flight ticket from Charleston to St. John's

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. John's?

Our data shows that Friday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $483. Flights from Charleston to St. John's on a Tuesday will generally be more expensive and average around $836. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Charleston to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to St. John's according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to St. John's (CHS to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to St. John's

Direct flights

None
There are no direct flights from Charleston to St. John's. There are no popular flight routes from Charleston to St. John's.
  • How far is Charleston to St John's by plane?

    There are 1747.2 mi between Charleston and St John's. 17h 07m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Charleston Airport to St John's Airport?

    Prices for flights from Charleston Airport to St John's Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Charleston Airport to St John's Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The travel and health documents required for your trip to St John's Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to St. John's?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's from Charleston.

Can I find flights from Charleston to St. John's with flexible booking policies on momondo?

Flights from Charleston to St. John's with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Charleston to St. John's?

Once all potential Charleston to St. John's flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Charleston to St. John's right now. Can momondo alert me if prices change?

Price alerts on flights to St. John's from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your St. John's trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/11
Sat 10/18

Find better results for your trip to Canada