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Cheap flights from Knoxville to Saint John from C$ 1,210

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YSJ
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Knoxville to St John

Enter your travel dates to find the best prices.

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 11 June 2026.

Mon 7/127:35 p.m.
TYS
-
YSJ
2 stops14h 24m
United Airlines
Thu 10/125:25 a.m.
YSJ
-
TYS
2 stops8h 53m
United Airlines
Deal found 8/6C$ 1,210
Mon 7/127:35 p.m.
TYS
-
YSJ
2 stops27h 19m
Air Canada
Thu 10/125:25 a.m.
YSJ
-
TYS
2 stops10h 17m
Air Canada
Deal found 10/6C$ 1,295
Wed 24/61:54 p.m.
TYS
-
YSJ
2 stops8h 56m
Air Canada
Sun 28/65:40 a.m.
YSJ
-
TYS
2 stops32h 39m
Air Canada
Deal found 8/6C$ 1,330
Tue 4/85:45 a.m.
TYS
-
YSJ
2 stops9h 15m
Air Canada
Tue 11/84:40 p.m.
YSJ
-
TYS
2 stops29h 13m
Air Canada
Deal found 10/6C$ 1,339
Tue 4/85:45 a.m.
TYS
-
YSJ
2 stops9h 05m
United Airlines
Tue 11/84:30 p.m.
YSJ
-
TYS
2 stops18h 27m
United Airlines
Deal found 7/6C$ 1,454

Find 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 11 June 2026.

Round-trip from

C$ 1,210
United Airlines
  • United Airlines
  • 7/12-10/12
  • 4 total stops
  • 23h 17m total
  • Knoxville to Saint John
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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 11 June 2026.
Use the filters below to find and compare flights from Knoxville to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleSaint John

TYS - YSJ

TYSYSJ

Knoxville McGhee Tyson

Mon 7/12

7:35 p.m.-10:59 a.m.

2 stops14h 24m

Saint John

Thu 10/12

5:25 a.m.-1:18 p.m.

2 stops8h 53m

C$ 1,210

KnoxvilleSaint John

TYS - YSJ

TYSYSJ

Knoxville McGhee Tyson

Mon 7/12

7:35 p.m.-11:54 p.m.

2 stops27h 19m

Saint John

Thu 10/12

5:25 a.m.-2:42 p.m.

2 stops10h 17m

C$ 1,295

KnoxvilleSaint John

TYS - YSJ

TYSYSJ

Knoxville McGhee Tyson

Wed 24/6

1:54 p.m.-11:50 p.m.

2 stops8h 56m

Saint John

Sun 28/6

5:40 a.m.-1:19 p.m.

2 stops32h 39m

C$ 1,330

KnoxvilleSaint John

TYS - YSJ

TYSYSJ

Knoxville McGhee Tyson

Tue 4/8

5:45 a.m.-4:00 p.m.

2 stops9h 15m

Saint John

Tue 11/8

4:40 p.m.-8:53 p.m.

2 stops29h 13m

C$ 1,339

KnoxvilleSaint John

TYS - YSJ

TYSYSJ

Knoxville McGhee Tyson

Tue 4/8

5:45 a.m.-3:50 p.m.

2 stops9h 05m

Saint John

Tue 11/8

4:30 p.m.-9:57 a.m.

2 stops18h 27m

C$ 1,454

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Sorted by cheapest first

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.

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.

  • How long is the flight from Knoxville to Saint John?

    A quick flight from Knoxville to Saint John can take about 8h 56m. United Airlines provides one of the quickest options available for as low as C$ 1,330. Airlines will cover a distance of 1851 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

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Alternative routes for Knoxville to St John

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Knoxville to St John?

When you search for this flight from Knoxville to St John, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to St John?

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Can Cheapflights find flights from Knoxville to St John with no change fees?

Need flexible booking options for your flight to St John from Knoxville? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Knoxville to St John become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St John from Knoxville today and book when prices fit your budget.

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