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St. John's

$923+ Cheap flights from Knoxville (TYS) to St. John's (YYT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YYT
8月 23 — 8月 301
週日 8/23
週日 8/30
1 adult, Economy
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Cheap flight deals from Knoxville to St. John's

Cheapest flights from Knoxville to St. John's
Explore the most affordable flight options available from Knoxville to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7月 24, 2026.

This Air Canada deal was found by Cheapflights users on 7/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 8/165:45 am
TYS
-
YYT
2 stops17h 35m
Air Canada
週四 8/205:35 am
YYT
-
TYS
2 stops16h 48m
Air Canada
Deal found 7/20$923

Find flight deals from Knoxville to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7月 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$923
(Air Canada)
Provider with most accurate pricing for Knoxville McGhee Tyson-St John's flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-St John's flights.
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From Knoxville McGhee Tyson to St John's
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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, Cheapflights users made 2,558,603 searches. Data last updated 7月 24, 2026.
Use the filters below to find and compare flights from Knoxville to St. John's that are best for you.

Fly from

Fly to

Route

Depart

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Price

Cheapest round-trip
Quickest round-trip

KnoxvilleSt. John's

TYS - YYT

TYSYYT

Knoxville McGhee Tyson

週日 8/16

5:45 am-12:50 am

2 stops17h 35m

St John's

週四 8/20

5:35 am-8:53 pm

2 stops16h 48m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Knoxville-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-St. John's flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-St. John's flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Knoxville 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.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to St. John's?

    Air Canada can get you from Knoxville to St. John's in just under 17h 35m. Your travel time can differ by up to . Knoxville and St. John's are separated by a distance of 1789 mi.

  • Can I find deals for flights from Knoxville to St. John's that include hotel bookings?

    Yes. In addition to deals on Knoxville to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to St. John's.

  • Can I find deals for business class flights from Knoxville to St. John's?

    Yes. Cheapflights offers flight deals from Knoxville to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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