What is the cheapest airline to fly from Knoxville to St. John's, Saint John round-trip?

Cheapflights users have booked flights from Knoxville to St. John's, Saint John round-trip from $617. Users have found that American Airlines is 24% cheaper than the other options available to this destination.

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

Currently, August is the cheapest month in which you can book a flight from Knoxville to St. John's, Saint John (average of $500). Flying from Knoxville to St. John's, Saint John in June is currently the most expensive (average of $651). 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.

What is the cheapest day to fly from Knoxville to St. John's, Saint John?

Travelers seeking maximum savings on their Knoxville to St. John's, Saint John flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Knoxville to St. John's, Saint John?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 51%.

What is the cheapest month to fly from Knoxville to St. John's, Saint John?

Our data shows that October tends to be the cheapest month to fly to St. John's, Saint John from Knoxville. Users have commonly found prices around $818 for the month, but tickets can be as low as $509. Due to multiple factors, prepare for potentially higher prices in November.

What is the cheapest time of day to fly from TYS to ANU?

When flying from Knoxville to St. John's, Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Knoxville-St. John's, Saint John flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Knoxville-St. John's, Saint John flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Knoxville-St. John's, Saint John flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-St. John's, Saint John flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-St. John's, Saint John flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$617+ Flights from Knoxville to St. John's - Compare & Save Big

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Knoxville to St. John's with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Knoxville to St. John's

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$617 (American Airlines)
Popular in	November
Cheapest in	October
Average price	$884

Provider with most accurate pricing for Knoxville McGhee Tyson-St. John's V.C. Bird Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-St. John's V.C. Bird Intl flights.

Search Deals

From Knoxville McGhee Tyson to St. John's V.C. Bird Intl

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($161 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($78 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 29, 2025.

Fri 7/116:05 amTYS - ANU

1 stop10h 16mAmerican Airlines

Fri 7/182:55 pmANU - TYS

1 stop9h 04mAmerican Airlines

Deal found 4/29

$617

Best flights from Knoxville to St. John's
Discover carefully curated flight deals from Knoxville to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Fri 7/116:05 amTYS - ANU

1 stop10h 16mAmerican Airlines

Fri 7/182:55 pmANU - TYS

1 stop9h 04mAmerican Airlines

Deal found 4/29

$617

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleSt. John's

TYS - ANU

TYSANU

Knoxville McGhee Tyson

Fri 7/11

6:05 am-4:21 pm

1 stop10h 16m

St. John's V.C. Bird Intl

Fri 7/18

2:55 pm-11:59 pm

1 stop9h 04m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Knoxville to St. John's

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to St. John's in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Knoxville-St. John's, Saint John flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Knoxville-St. John's, Saint John flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Knoxville-St. John's, Saint John flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-St. John's, Saint John flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-St. John's, Saint John flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Reviews of airlines servicing St. John's

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

What is the cheapest airline to fly from Knoxville to St. John's, Saint John round-trip?
Cheapflights users have booked flights from Knoxville to St. John's, Saint John round-trip from $617. Users have found that American Airlines is 24% cheaper than the other options available to this destination.
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, Saint John?
Currently, August is the cheapest month in which you can book a flight from Knoxville to St. John's, Saint John (average of $500). Flying from Knoxville to St. John's, Saint John in June is currently the most expensive (average of $651). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Knoxville to St. John's

Memphis to St. John's flights

Nashville to St. John's flights

Other flights to St. John's

John F Kennedy Intl to St. John's flights

Newark to St. John's flights

Atlanta to St. John's flights

Miami to St. John's flights

Charlotte to St. John's flights

St. John's, Saint John to Road Town flights

St. John's, Saint John to Bridgetown flights

St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport flights

St. John's, Saint John to Newark Airport flights

St. John's, Saint John to Simpson Bay flights

St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport flights

St. John's, Saint John to Roseau flights

St. John's, Saint John to Road Town flights

St. John's, Saint John to Basseterre flights

St. John's, Saint John to New York John F Kennedy Intl Airport flights

St. John's, Saint John to Port of Spain flights

St. John's, Saint John to Newark Airport flights

St. John's, Saint John to Simpson Bay flights

St. John's, Saint John to Miami flights

St. John's, Saint John to Toronto Pearson Intl Airport flights

St. John's, Saint John to Castries flights

St. John's, Saint John to Atlanta flights

St. John's, Saint John to Kingston flights

Top airline flying from Knoxville to St. John's

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$585	Average$683	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$617+ Cheap flights from Knoxville (TYS) to St. John's (ANU)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to St. John's with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to St. John's

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Knoxville to St. John's

Cheapest flights from Knoxville to St. John'sExplore 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 April 29, 2025.

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 April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to St. John's that are best for you.

Compare providers for flights from Knoxville to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to St. John's in April.

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.

Reviews of airlines servicing St. John's

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.

What is the cheapest airline to fly from Knoxville to St. John's, Saint John round-trip?

Can I find deals for flights from Knoxville to St. John's that include hotel bookings?

How can I find direct flights from Knoxville to St. John's?

Can I find deals for business class flights from Knoxville to St. John's?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Knoxville to St. John's

100% Free

Book with Flexibility

Travel Smart

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 April 29, 2025.