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Grand Cayman

$620+ Cheap flights from Knoxville (TYS) to Grand Cayman

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GCM
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Knoxville to Grand Cayman

Cheapest flights from Knoxville to Grand Cayman
Explore the most affordable flight options available from Knoxville to Grand Cayman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:40 pmTYS - GCM
1 stop18h 17mAmerican Airlines
Sat 1/37:30 amGCM - TYS
1 stop10h 53mAmerican Airlines
Deal found 11/3$1,159

Cheap flight deals from Knoxville to Grand Cayman

Keep the following information in mind while searching for Knoxville to Grand Cayman flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$620
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$684
Provider with most accurate pricing for Knoxville McGhee Tyson-George Town Owen Roberts Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-George Town Owen Roberts Intl flights.
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From Knoxville McGhee Tyson to Grand Cayman
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Grand Cayman 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 4, 2025.
Use the filters below to find and compare flights from Knoxville to Grand Cayman that are best for you.

Fly from

Knoxville

Fly to

Grand Cayman

Route

Depart

Return

Price

KnoxvilleGeorge Town

TYS - GCM

TYSGCM

Knoxville McGhee Tyson

Sat 3/28

8:31 pm-11:15 am

1 stop15h 44m

George Town Owen Roberts Intl

Sat 4/4

8:30 am-10:10 pm

1 stop12h 40m

$620

KnoxvilleGeorge Town

TYS - GCM

TYSGCM

Knoxville McGhee Tyson

Mon 4/6

6:32 pm-10:45 am

2 stops17h 13m

George Town Owen Roberts Intl

Wed 4/8

3:15 pm-11:18 am

2 stops19h 03m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Best time to book a flight from Knoxville to Grand Cayman

Have a flexible travel schedule? Discover the best time to fly to Grand Cayman 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 Grand Cayman
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Grand Cayman

Get insights into the airlines that provide service to Grand Cayman. 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 Grand Cayman. Reviews last updated November 4, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Knoxville to Grand Cayman by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,003 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Grand Cayman. 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 Grand Cayman?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Grand Cayman. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Grand Cayman?

    Airlines like American Airlines fly from Knoxville to Grand Cayman in about 15h 44m. The time it takes to get you to your destination can typically vary by up to . There are 1151 mi between Knoxville and Grand Cayman.

  • Can I find deals for flights from Knoxville to Grand Cayman that include hotel bookings?

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

  • How can I find direct flights from Knoxville to Grand Cayman?

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

  • Can I find deals for business class flights from Knoxville to Grand Cayman?

    Yes. Cheapflights offers flight deals from Knoxville to Grand Cayman 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 Grand Cayman

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to George Town flights
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Top 2 airlines flying from Knoxville to Grand Cayman

Discover the top 2 airlines that operate flights from Knoxville to Grand Cayman. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$469Average$529FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$508Average$684FlexibilityNo cancel feeOn-time71%

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