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St. John's

$687+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YYT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Find 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 6/146:29 pmTYS - YYT
1 stop18h 13mMultiple Airlines
Thu 6/196:00 amYYT - TYS
2 stops19h 03mMultiple Airlines
Deal found 6/11$687
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/175:45 amTYS - YYT
2 stops9h 24mUnited Airlines
Fri 6/276:10 pmYYT - TYS
2 stops29h 55mUnited Airlines
Deal found 6/10$905
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Sat 6/147:25 pmTYS - YYT
2 stops16h 07mAir Canada
Wed 6/185:50 amYYT - TYS
2 stops19h 39mAir Canada
Deal found 6/11$1,111
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 6/1310:45 amTYS - YYT
2 stops10h 40mDelta
Fri 6/203:00 pmYYT - TYS
2 stops21h 18mDelta
Deal found 6/11$1,218

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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to St. John's

Rainfall in St. John's by month

Plan your trip to St. John's by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

Temperature in St. John's by month

Plan your trip to St. John's by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

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.

  • 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.

  • What is the cheapest month to book a flight from Knoxville to St. John's?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to St. John's (average of $464). Flying from Knoxville to St. John's in July is currently the most expensive (average of $643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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