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$42+ Cheap flights from Knoxville (TYS) to North America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LAX
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Knoxville to North America

Cheapest flights from Knoxville to North America
Explore the most affordable flight options available from Knoxville to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:56 pmTYS - HOU
Nonstop2h 24mAllegiant Air
Mon 12/158:10 pmHOU - TYS
Nonstop2h 01mAllegiant Air
Deal found 10/31$82
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:30 amTYS - HOU
Nonstop2h 27mAllegiant Air
Sun 11/168:47 amHOU - TYS
Nonstop2h 01mAllegiant Air
Deal found 11/2$88
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:48 pmTYS - DEN
Nonstop3h 20mFrontier
Sat 11/222:26 pmDEN - TYS
Nonstop2h 44mFrontier
Deal found 10/31$101
This Priceline deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:52 pmTYS - DEN
Nonstop3h 31mFrontier
Thu 12/1111:12 amDEN - TYS
Nonstop2h 45mFrontier
Deal found 10/30$102
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:52 pmTYS - DEN
Nonstop3h 31mFrontier
Mon 12/811:12 amDEN - TYS
Nonstop2h 45mFrontier
Deal found 11/1$103
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amTYS - DEN
Nonstop3h 15mAllegiant Air
Sun 11/99:05 amDEN - TYS
Nonstop2h 39mAllegiant Air
Deal found 10/30$105
This Frontier deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:05 pmTYS - DEN
Nonstop3h 21mFrontier
Thu 12/1810:46 amDEN - TYS
Nonstop2h 45mFrontier
Deal found 11/1$106
This Frontier deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:48 pmTYS - DEN
Nonstop3h 20mFrontier
Thu 12/1810:46 amDEN - TYS
Nonstop2h 45mFrontier
Deal found 11/1$109
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:30 amTYS - DEN
Nonstop3h 25mMultiple Airlines
Thu 12/1810:46 amDEN - TYS
Nonstop2h 45mMultiple Airlines
Deal found 11/1$119
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:30 amTYS - DEN
Nonstop3h 25mMultiple Airlines
Thu 12/1810:46 amDEN - TYS
Nonstop2h 45mMultiple Airlines
Deal found 11/1$120
This FlightHub deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:23 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Sun 12/147:57 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Deal found 11/1$133
This Frontier deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:48 pmTYS - DEN
Nonstop3h 20mFrontier
Thu 12/1810:46 amDEN - TYS
Nonstop2h 45mFrontier
Deal found 11/1$134

Cheap flight deals from Knoxville to North America

Keep the following information in mind while searching for Knoxville to North America flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$82
(Cheapflightsfares)

One-way from

$42
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$339

Good round-trip deal

$78 or less

Good one-way deal

$49 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-New York (NYC) flights.
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From Knoxville McGhee Tyson to North America
Search Deals
One-way flight from Knoxville McGhee Tyson to North America
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Knoxville McGhee Tyson to North America.
Search Deals
Price to beat on a one-way flight from Knoxville McGhee Tyson to North America.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to North America 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 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Knoxville to North America that are best for you.

Fly from

Knoxville

Fly to

North America

Route

Depart

Return

Price

KnoxvilleDenver

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Sun 12/7

4:52 pm-6:23 pm

Nonstop3h 31m

Denver Intl

Thu 12/11

11:12 am-3:57 pm

Nonstop2h 45m

$102

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Sat 11/15

7:30 am-9:00 pm

2 stops13h 30m

Newark

Wed 11/19

10:55 am-12:57 pm

Nonstop2h 02m

$180

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Mon 12/15

5:56 pm-7:20 pm

Nonstop2h 24m

Houston Hobby

Mon 12/22

8:15 pm-11:16 pm

Nonstop2h 01m

$185

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 1/8

1:39 pm-3:23 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 1/11

3:33 pm-12:05 pm

2 stops20h 32m

$188

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Mon 12/8

1:14 pm-2:17 pm

Nonstop2h 03m

Chicago O'Hare Intl

Mon 12/15

6:48 pm-9:40 pm

Nonstop1h 52m

$189

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Sat 11/22

1:52 pm-2:53 pm

Nonstop2h 01m

Chicago O'Hare Intl

Sun 11/23

7:20 am-10:05 am

Nonstop1h 45m

$189

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Fri 5/1

8:23 pm-9:30 pm

Nonstop2h 07m

Chicago O'Hare Intl

Sat 5/9

8:20 pm-11:06 pm

Nonstop1h 46m

$189

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Sat 4/18

2:00 pm-2:55 pm

Nonstop1h 55m

Chicago O'Hare Intl

Sun 4/19

7:20 am-9:59 am

Nonstop1h 39m

$199

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 1/21

5:30 am-10:58 am

1 stop5h 28m

Newark

Sat 1/24

8:00 am-3:21 pm

1 stop7h 21m

$201

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 11/13

9:54 am-4:34 pm

2 stops30h 40m

Washington, D.C. Dulles Intl

Mon 11/17

4:56 pm-6:36 pm

Nonstop1h 40m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from Knoxville to North America

Have a flexible travel schedule? Discover the best time to fly to North America 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 North America

What is the cheapest month to book a flight from Knoxville to North America?

Currently, July is the cheapest month in which you can book a flight from Knoxville to North America (average of $40). Flying from Knoxville to North America in December is currently the most expensive (average of $95). 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 time of day to fly from TYS to NA?

Find hourly flight availability from Knoxville to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from Knoxville to North America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight at noon.

What is the cheapest day to fly from Knoxville to North America?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to North America. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Knoxville to North America flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated November 2, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Knoxville to North America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,999 reviews

Boarding

8.2

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,999 reviews
Delta
7.9
Good
7,999 reviews

Boarding

8.2

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,993 reviews
Delta
7.9
Good
7,999 reviews

Boarding

8.2

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,999 reviews

Boarding

8.2

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Allegiant Air
7.2
Good
694 reviews
Delta
7.9
Good
7,999 reviews

Boarding

8.2

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,119 reviews
Delta
7.9
Good
7,999 reviews

Boarding

8.2

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to North America?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to North America. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to North America?

    Departing from Knoxville to North America will take you 2h 03m. There are 475 mi between Knoxville and North America. Most flights are nonstop.

  • What are the most popular routes from Knoxville to North America?

    Most travelers choose Knoxville McGhee Tyson - New York LaGuardia, Knoxville McGhee Tyson - Dallas/Fort Worth or Knoxville McGhee Tyson - Denver Intl when deciding on the best route from Knoxville to North America.

  • Can I find deals for flights from Knoxville to North America that include hotel bookings?

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

  • How can I find direct flights from Knoxville to North America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to North America.

  • Can I find deals for business class flights from Knoxville to North America?

    Yes. Cheapflights offers flight deals from Knoxville to North America 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 North America?

    Currently, July is the cheapest month in which you can book a flight from Knoxville to North America (average of $40). Flying from Knoxville to North America in December is currently the most expensive (average of $95). 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

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Alternative routes for Knoxville to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Knoxville to North America

Discover the top 5 airlines that operate flights from Knoxville to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$74Average$192FlexibilityNo cancel feeOn-time88%
FrontierCheapest$77Average$247FlexibilityNo cancel feeOn-time62%
DeltaCheapest$182Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$469FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$215Average$388FlexibilityNo cancel feeOn-time71%

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