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Cheap flights from Saint John to Knoxville from C$ 923

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Knoxville departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
4:30 p.m. - 10:08 a.m.
YSJ
-
TYS
18h 38m
2 stops
United Airlines Logo
6:30 a.m. - 3:50 p.m.
TYS
-
YSJ
8h 20m
2 stops
C$ 923United Airlines
Mon, 31 Aug - Wed, 2 Sep
Air Canada Logo
5:40 a.m. - 8:48 p.m.
YSJ
-
TYS
16h 08m
2 stops
Air Canada Logo
10:00 a.m. - 3:49 p.m.
TYS
-
YSJ
28h 49m
2 stops
C$ 927Air Canada
Sat, 19 Sep - Wed, 23 Sep
United Airlines Logo
5:35 a.m. - 5:08 p.m.
YSJ
-
TYS
12h 33m
2 stops
United Airlines Logo
6:30 a.m. - 3:40 p.m.
TYS
-
YSJ
8h 10m
2 stops
C$ 930United Airlines
Wed, 13 May - Wed, 27 May
United Airlines Logo
5:35 a.m. - 1:16 p.m.
YSJ
-
TYS
8h 41m
2 stops
United Airlines Logo
6:30 a.m. - 11:52 p.m.
TYS
-
YSJ
16h 22m
2 stops
C$ 937United Airlines
Wed, 13 May - Wed, 27 May
United Airlines Logo
5:35 a.m. - 1:16 p.m.
YSJ
-
TYS
8h 41m
2 stops
United Airlines Logo
6:30 a.m. - 11:52 p.m.
TYS
-
YSJ
16h 22m
2 stops
C$ 979United Airlines
Wed, 13 May - Wed, 27 May

United Airlines flights from Saint John to Knoxville

Our best United Airlines deals on Saint John to Knoxville flight tickets
United Airlines
31 Aug
YSJ4:30 p.m.Saint John
18h 38m
2 stops
TYS10:08 a.m.Knoxville McGhee Tyson
2 Sep
TYS6:30 a.m.Knoxville McGhee Tyson
8h 20m
2 stops
YSJ3:50 p.m.Saint John
C$ 923
United Airlines
13 May
YSJ5:35 a.m.Saint John
12h 33m
2 stops
TYS5:08 p.m.Knoxville McGhee Tyson
27 May
TYS6:30 a.m.Knoxville McGhee Tyson
8h 10m
2 stops
YSJ3:40 p.m.Saint John
C$ 930
United Airlines
13 May
YSJ5:35 a.m.Saint John
8h 41m
2 stops
TYS1:16 p.m.Knoxville McGhee Tyson
27 May
TYS6:30 a.m.Knoxville McGhee Tyson
16h 22m
2 stops
YSJ11:52 p.m.Saint John
C$ 937

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 25 March 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 - TYS

YSJTYS

Saint John

Mon 31/8

4:30 p.m.-10:08 a.m.

2 stops18h 38m

Knoxville McGhee Tyson

Wed 2/9

6:30 a.m.-3:50 p.m.

2 stops8h 20m

C$ 923

Saint JohnKnoxville

YSJ - TYS

YSJTYS

Saint John

Sat 19/9

5:40 a.m.-8:48 p.m.

2 stops16h 08m

Knoxville McGhee Tyson

Wed 23/9

10:00 a.m.-3:49 p.m.

2 stops28h 49m

C$ 927
Quickest round-trip

Saint JohnKnoxville

YSJ - TYS

YSJTYS

Saint John

Wed 13/5

5:35 a.m.-5:08 p.m.

2 stops12h 33m

Knoxville McGhee Tyson

Wed 27/5

6:30 a.m.-3:40 p.m.

2 stops8h 10m

C$ 930

Saint JohnKnoxville

YSJ - TYS

YSJTYS

Saint John

Wed 13/5

5:35 a.m.-1:16 p.m.

2 stops8h 41m

Knoxville McGhee Tyson

Wed 27/5

6:30 a.m.-11:52 p.m.

2 stops16h 22m

C$ 937

Saint JohnKnoxville

YSJ - TYS

YSJTYS

Saint John

Wed 13/5

5:35 a.m.-1:16 p.m.

2 stops8h 41m

Knoxville McGhee Tyson

Wed 27/5

6:30 a.m.-11:52 p.m.

2 stops16h 22m

C$ 979

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

8h 41m

Direct flights

None
The fastest flight from Saint John to Knoxville takes 8h 41m
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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  • 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 8h 41m 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.

  • How do I get Price Alerts for flights from Saint John to Knoxville?

    Confirm your travel details to search for the latest offers for flights from Saint John to Knoxville. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Saint John to Knoxville with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Knoxville?

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

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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