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Cheap flights from Knoxville to Saint John from C$ 1,029

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YSJ
29 Apr — 6 May1
1 adult

Cheap flight deals from Knoxville to St John

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to St John (YSJ). 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 24 April 2025.

Round-trip from

C$ 1,029
Air Canada
  • Air Canada
  • 10/5-17/5
  • 4 total stops
  • 31h 46m total
  • Knoxville to Saint John
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Find flight deals from Knoxville to St John

Cheapest flights from Knoxville to St John
Explore the most affordable flight options available from Knoxville to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Sat 10/59:55 a.m.TYS - YSJ
2 stops12h 54mAir Canada
Sat 17/55:15 a.m.YSJ - TYS
2 stops18h 52mAir Canada
Deal found 24/4C$ 1,029

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to St John 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 629,999 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Knoxville to Saint John that are best for you.

Fly from

Knoxville

Fly to

St John

Route

Depart

Return

Price

KnoxvilleSaint John

TYS - YSJ

TYSYSJ

Knoxville McGhee Tyson

Sat 10/5

9:55 a.m.-11:49 p.m.

2 stops12h 54m

Saint John

Sat 17/5

5:15 a.m.-11:07 p.m.

2 stops18h 52m

C$ 1,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Best time to book a flight from Knoxville to St John

Have a flexible travel schedule? Discover the best time to fly to St John 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 Saint John

Rainfall in St John by month

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

In terms of precipitation, rainfall in Saint John ranges from 82.0 - 134.0 mm per month. November is typically the wettest month, when rainfall can reach 134.0 mm. August is typically the driest time to visit Saint John when rainfall is around 82.0 mm.

Temperature in St John by month

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

If weather is an important factor for your trip to Saint John, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

Reviews of airlines servicing St John

Get insights into the airlines that provide service to St John. 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 St John. Reviews last updated 24 April 2025.
Air Canada
7.0
Good
9,192 reviews
Check prices

Overall

7.0

Boarding

7.3

Comfort

7.0

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.0
Good
9,192 reviews
Air Canada
7.0
Good
9,192 reviews
Check prices

Overall

7.0

Boarding

7.3

Comfort

7.0

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to St John. 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 that include hotel bookings?

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

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

    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.

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

    Yes. Cheapflights offers flight deals from Knoxville to St John 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 Saint John?

    Currently, May is the cheapest month in which you can book a flight from Knoxville to Saint John (average of C$ 213). Flying from Knoxville to Saint John in December is currently the most expensive (average of C$ 461). 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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Can Cheapflights notify me if prices for flights from Knoxville to St John become cheaper?

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