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Cheap Flights from Sioux Falls to St John's

Compare Sioux Falls to St John's flight deals

Find the cheapest month or even day of the year to fly to St John's

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Flight deals from Sioux Falls to St John's

Looking for a cheap last-minute deal or the best return flight from Sioux Falls Airport to St John's Airport? If you want to travel next month, return fares start from C$1,049. Find the lowest prices on one-way and return tickets right here.

Sioux Falls to St John's: Alternative routes

Compare routes from Sioux Falls to St John's below. You may find an airport to fly into that's cheaper, faster, or easier than St John's.

St John's

7km from central St John's
Closest
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Finding cheap flights from Sioux Falls to St John's: Frequently asked questions

The best price we found for a return flight from Sioux Falls to St John's is C$1,054. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sioux Falls to St John's. But we found flights with one or more stops from C$1,054.
As of June 2026, there are no flights flying from Sioux Falls to St John's.
The cheapest month to fly from Sioux Falls to St John's is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sioux Falls Airport to St John's Airport on Sunday, July 5, 2026.
No airlines currently offer direct flights between Sioux Falls Airport and St John's Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St John's but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to St John's is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to St John's.

How to find cheap flights to St John's from Sioux Falls

Looking for cheap tickets from Sioux Falls to St John's? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Sioux Falls to St John's. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to St John's from Sioux Falls from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best Sioux Falls–St John's ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to St John's from Sioux Falls.
  • Set up a Price Alert. You can easily track the fare of your cheap Sioux Falls–St John's flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Sioux Falls and St John's? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business Class flights from Sioux Falls and St John's. We scour the Internet for the best Business, Premium Economy and First Class flight fares to St John's, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Sioux Falls to St John's flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.

    • Combine your flight to St John's from Sioux Falls with hotels and car rental

    Once you've secured your cheap flight ticket from Sioux Falls to St John's, discover the best prices and exclusive rates for hotels in St John's or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


Plan the rest of your trip from Sioux Falls to St John's

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.