TYS - SXM

$643 Find Cheap Flights from Knoxville to Simpson Bay - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$643
Typical prices: $674-$937
American Airlines
Wed 3/7Mon 3/12
TYS - SXM • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Simpson Bay. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 14% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Charlotte Douglas (CLT)
Cheapest • Avg $691 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 7h 26m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Simpson Bay!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Simpson Bay (TYS-SXM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Simpson Bay

Sun, Mar 7 - Fri, Mar 12
American Airlines Logo
7:30 pm - 12:39 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
16h 09m1 stop Miami
American Airlines Logo
3:23 pm - 11:59 pmSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
9h 36m1 stop Miami
$643American Airlines
Sun, Mar 7 - Fri, Mar 12
American Airlines Logo
8:55 pm - 3:21 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
17h 26m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
1:39 pm - 8:40 amSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
20h 01m2 stops Miami Charlotte Douglas
$647American Airlines
Sun, Mar 7 - Fri, Mar 12
American Airlines Logo
8:55 pm - 2:23 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
16h 28m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
1:39 pm - 11:59 pmSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
11h 20m1 stop Miami
$647American Airlines
Sat, Dec 12 - Sat, Dec 19
American Airlines Logo
6:00 am - 3:27 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
8h 27m1 stop Charlotte Douglas
American Airlines Logo
1:59 pm - 11:53 pmSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
10h 54m1 stop Charlotte Douglas
$715American Airlines
Sat, Dec 12 - Sat, Dec 19
American Airlines Logo
6:00 am - 1:27 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
6h 27m1 stop Charlotte Douglas
American Airlines Logo
5:30 pm - 10:26 amSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
17h 56m2 stops Miami Washington, D.C. Reagan-National
$720American Airlines
Sat, Jan 30 - Sat, Feb 6
American Airlines Logo
6:14 am - 2:04 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
6h 50m1 stop Charlotte Douglas
American Airlines Logo
1:34 pm - 11:59 pmSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
11h 25m1 stop Miami
$723American Airlines
Sat, Jan 30 - Sat, Feb 6
American Airlines Logo
6:00 am - 2:28 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
7h 28m1 stop Miami
American Airlines Logo
5:29 pm - 11:03 amSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
18h 34m2 stops Miami Washington, D.C. Reagan-National
$727American Airlines
Thu, Dec 10 - Tue, Dec 15
American Airlines Logo
6:00 am - 4:26 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
9h 26m1 stop Miami
American Airlines Logo
3:27 pm - 10:10 pmSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
7h 43m1 stop Miami
$735American Airlines
Mon, Dec 28 - Thu, Dec 31
United Airlines Logo
7:35 pm - 1:50 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
17h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 pm - 12:15 amSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
8h 15m1 stop Washington, D.C. Dulles Intl
$924United Airlines
Tue, Dec 29 - Thu, Dec 31
United Airlines Logo
5:30 am - 1:50 pmTYS  Knoxville McGhee Tyson-SXM Simpson Bay Princess Juliana
7h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 pm - 12:15 amSXM  Simpson Bay Princess Juliana-TYS Knoxville McGhee Tyson
8h 15m1 stop Washington, D.C. Dulles Intl
$930United Airlines
Booking Insights

Price, demand and travel trends for Knoxville to Simpson Bay flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Knoxville to Simpson Bay?

Round-trip flights from Knoxville to Simpson Bay typically range from $674 to $937. The lowest price found in the past 5 days was $643, on American Airlines.

What's the cheapest day of the week to fly from Knoxville to Simpson Bay?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Knoxville to Simpson Bay. It’s 15% cheaper than the average day, while Friday is the most expensive, with prices 31% higher.

Find deals

Key details for Knoxville to Simpson Bay flights

Low season

December

Cheapest flight

$643
Beat the crowds with an average 80% drop in travelers.
The most popular month to fly with an average 23% increase in travelers.
Round-trip flight from Knoxville to Simpson Bay

When to book flights from Knoxville to Simpson Bay

Are your dates flexible? Find out the best times to travel from Knoxville to Simpson Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Knoxville to Simpson Bay flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Knoxville to Simpson Bay?

    Only Economy Class is available on flights from Knoxville to Simpson Bay.

  • How long is a flight from Knoxville to Simpson Bay?

    A nonstop flight from Knoxville to Simpson Bay takes 00m, covering 1,769 miles.

  • Do I need a passport to fly from Knoxville to Simpson Bay?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Knoxville to Simpson Bay flight?

    Round-trip flights from Knoxville to Simpson Bay range from $674 to $937, with an average of $742 over the past 12 months. Anything below $674 counts as a good deal.

  • Have flight prices from Knoxville to Simpson Bay changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $643 to $5,176. That means the highest observed fare was about 8x higher than the lowest one.

  • What car rental options are available at Simpson Bay Princess Juliana Airport (SXM)?

    Simpson Bay Princess Juliana Airport (SXM) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

    • Right Cars
    • Ace
    • Budget
    • Europcar
    • Alamo

  • Which airports can I use when flying from Knoxville to Simpson Bay?

    Flights from Knoxville to Simpson Bay usually depart from Knoxville McGhee Tyson (TYS) and arrive at Simpson Bay Princess Juliana (SXM).

  • Which airports do connecting flights from Knoxville to Simpson Bay pass through?

    One-stop flights from Knoxville to Simpson Bay most commonly connect through:

    • Miami (MIA) - 38% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 35% of one-stop connections
    • Charlotte Douglas (CLT) - 19% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Knoxville to Simpson Bay?

    Yes. Flexible dates can save you up to 35% on flights from Knoxville to Simpson Bay. Tuesday is the cheapest departure day at $637 round-trip on average, while Friday is the most expensive at $973, a difference of $336.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Knoxville to Simpson Bay?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 7h 26m, compared with 7h 37m via Charlotte Douglas (CLT) and 8h 14m via Atlanta Hartsfield-Jackson (ATL).

Your guide to booking Knoxville to Simpson Bay flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Knoxville to Simpson Bay

Complete your trip to Simpson Bay with a hotel stay or car rental

Car rentals in Simpson Bay
Hotels in Simpson Bay
Vacations in Simpson Bay