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Cheap flights from Saint John to Knoxville from C$ 484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Knoxville departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Saint John to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:05 a.m. - 8:54 p.m.YSJ  Saint John-TYS Knoxville McGhee Tyson
10h 49m2 stops Montreal Pierre Elliott Trudeau Intl Newark
United Airlines Logo
7:00 a.m. - 11:24 p.m.TYS  Knoxville McGhee Tyson-YSJ Saint John
15h 24m2 stops Chicago O'Hare Intl Toronto Pearson Intl
C$ 1,055United Airlines
Mon, 25 Jan - Fri, 29 Jan
United Airlines Logo
5:00 a.m. - 1:18 p.m.YSJ  Saint John-TYS Knoxville McGhee Tyson
9h 18m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
6:00 a.m. - 3:59 p.m.TYS  Knoxville McGhee Tyson-YSJ Saint John
8h 59m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,055United Airlines
Thu, 10 Sep - Fri, 11 Sep
United Airlines Logo
5:00 a.m. - 1:18 p.m.YSJ  Saint John-TYS Knoxville McGhee Tyson
9h 18m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
6:00 a.m. - 3:59 p.m.TYS  Knoxville McGhee Tyson-YSJ Saint John
8h 59m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,057United Airlines
Thu, 10 Sep - Fri, 11 Sep
Air Canada Logo
5:40 a.m. - 8:49 p.m.YSJ  Saint John-TYS Knoxville McGhee Tyson
16h 09m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Air Canada Logo
7:35 p.m. - 5:19 p.m.TYS  Knoxville McGhee Tyson-YSJ Saint John
20h 44m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl
C$ 1,072Air Canada
Fri, 16 Oct - Sun, 25 Oct
United Airlines Logo
5:00 a.m. - 1:18 p.m.YSJ  Saint John-TYS Knoxville McGhee Tyson
9h 18m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
6:00 a.m. - 3:59 p.m.TYS  Knoxville McGhee Tyson-YSJ Saint John
8h 59m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,099United Airlines
Thu, 10 Sep - Fri, 11 Sep

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United Airlines flights from Saint John to Knoxville

Our best United Airlines deals on Saint John to Knoxville flight tickets
United Airlines
10 Sep
YSJ5:00 a.m.Saint John
9h 18m
2 stops
TYS1:18 p.m.Knoxville McGhee Tyson
11 Sep
TYS6:00 a.m.Knoxville McGhee Tyson
8h 59m
2 stops
YSJ3:59 p.m.Saint John
C$ 1,055
United Airlines
10 Sep
YSJ5:00 a.m.Saint John
9h 18m
2 stops
TYS1:18 p.m.Knoxville McGhee Tyson
11 Sep
TYS6:00 a.m.Knoxville McGhee Tyson
8h 59m
2 stops
YSJ3:59 p.m.Saint John
C$ 1,057
United Airlines
10 Sep
YSJ5:00 a.m.Saint John
9h 18m
2 stops
TYS1:18 p.m.Knoxville McGhee Tyson
11 Sep
TYS6:00 a.m.Knoxville McGhee Tyson
8h 59m
2 stops
YSJ3:59 p.m.Saint John
C$ 1,098

momondo Fare Finder

 
Customize your flight search to find flights from Saint John to Knoxville 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, momondo users made 96,600 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from Saint John to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Mon 25/1

11:05 a.m.-8:54 p.m.

2 stops10h 49m

Knoxville McGhee Tyson

Fri 29/1

7:00 a.m.-11:24 p.m.

2 stops15h 24m

C$ 1,055
Quickest round-trip

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Thu 10/9

5:00 a.m.-1:18 p.m.

2 stops9h 18m

Knoxville McGhee Tyson

Fri 11/9

6:00 a.m.-3:59 p.m.

2 stops8h 59m

C$ 1,055

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Thu 10/9

5:00 a.m.-1:18 p.m.

2 stops9h 18m

Knoxville McGhee Tyson

Fri 11/9

6:00 a.m.-3:59 p.m.

2 stops8h 59m

C$ 1,057

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Fri 16/10

5:40 a.m.-8:49 p.m.

2 stops16h 09m

Knoxville McGhee Tyson

Sun 25/10

7:35 p.m.-5:19 p.m.

2 stops20h 44m

C$ 1,072

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Thu 10/9

5:00 a.m.-1:18 p.m.

2 stops9h 18m

Knoxville McGhee Tyson

Fri 11/9

6:00 a.m.-3:59 p.m.

2 stops8h 59m

C$ 1,098
Cheapest one-way
Quickest one-way

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Wed 23/9

5:00 a.m.-2:37 p.m.

2 stops10h 37m

C$ 484

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Fri 4/9

10:45 a.m.-3:01 p.m.

2 stops29h 16m

C$ 510

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Fri 4/9

10:45 a.m.-3:01 p.m.

3 stops29h 16m

C$ 546

Saint JohnKnoxville

YSJ Saint John - TYS Knoxville McGhee Tyson

YSJTYS

Saint John

Wed 23/9

5:00 a.m.-10:49 p.m.

3 stops18h 49m

C$ 611

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Knoxville from

How to get the cheapest flight ticket from Saint John to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Saint John to Knoxville McGhee Tyson?

Air Canada and United Airlines are the most popular carriers operating from Saint John to Knoxville McGhee Tyson

When to book flights from Saint John to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Saint John to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint John to Knoxville (YSJ to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to Knoxville

Fastest flight time

9h 18m

Direct flights

None
The fastest flight from Saint John to Knoxville takes 9h 18m
There are no direct flights from Saint John to Knoxville. There are no popular flight routes from Saint John to Knoxville.
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Frequently asked questions about flying from Saint John to Knoxville

  • How far is Saint John to Knoxville McGhee Tyson by plane?

    There are 1820.6 km between Saint John and Knoxville McGhee Tyson. Typically, this will take 9h 18m by plane in normal conditions.

  • When did momondo last update prices for flights from Saint John Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Saint John Airport to Knoxville McGhee Tyson Airport are updated daily.

  • How old do you have to be to fly from Saint John Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint John Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Corbin
Pigeon Forge
Gatlinburg

Why use momondo?

Why should I use momondo to find a flight deal from Saint John to Knoxville?

Finding the right flight to Knoxville from Saint John is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

Can I find flights from Saint John to Knoxville with flexible booking policies on momondo?

All flight searches from Saint John to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Saint John to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Saint John.

I’m not ready to book a flight from Saint John to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Saint John are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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