$393 Cheap Flights from Ithaca (ITH) to St. Thomas (STT)

View $393 flight on Wed, Apr 22, 2026Opens in a new window

Popular airlines from Ithaca, NY (ITH-Tompkins Regional) to Cyril E. King Airport (STT)

Cheap Flights from Ithaca to St. Thomas (ITH-STT)

Prices were available within the past 7 days and start at $393 for one-way flights and $910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$910 Roundtrip, found 6 days ago
$910
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $910 found 6 days ago
United
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$990 Roundtrip, found 6 days ago
$990
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $990 found 6 days ago
United
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$1,011 Roundtrip, found 6 days ago
$1,011
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $1,011 found 6 days ago
United
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$1,040 Roundtrip, found 6 days ago
$1,040
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $1,040 found 6 days ago
United
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$1,115 Roundtrip, found 6 days ago
$1,115
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $1,115 found 6 days ago
United
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$1,389 Roundtrip, found 6 days ago
$1,389
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $1,389 found 6 days ago
United
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$1,439 Roundtrip, found 6 days ago
$1,439
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $1,439 found 6 days ago
United
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$1,514 Roundtrip, found 6 days ago
$1,514
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $1,514 found 6 days ago
United
Fri, Nov 6 - Fri, Nov 13
ITH
Ithaca
STT
St. Thomas
$1,553 Roundtrip, found 6 days ago
$1,553
Roundtrip
found 6 days ago
Select United flight, departing Fri, Nov 6 from Ithaca to St. Thomas, returning Fri, Nov 13, priced at $1,553 found 6 days ago
Delta
Wed, Apr 22 - Thu, Apr 23
ITH
Ithaca
STT
St. Thomas
$3,290 Roundtrip, found 6 days ago
$3,290
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Apr 22 from Ithaca to St. Thomas, returning Thu, Apr 23, priced at $3,290 found 6 days ago

Frequently asked questions

How much does a flight from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) cost?
You can find cheap one-way flights from $393 and cheap return flights from $910 Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) with Expedia. Return flights typically cost between $1323 and $3106. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
The cheapest month to fly from ITH to STT is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
Enter ITH to STT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
United is one of the cheapest airlines offering connecting flights from Ithaca, NY (ITH) to St. Thomas (STT), with round-trip tickets starting from around $1,267 with a layover in Washington Dulles Intl. (IAD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
To find a cheap flight from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
The earliest flight from Tompkins Regional Airport (ITH) to Cyril E. King Airport (STT) usually departs at 5:25 AM, operated by Delta. This early flight allows you to maximize your time in St. Thomas. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
You'll usually find the most flights from Tompkins Regional (ITH) to Cyril E. King (STT) on a Saturday, with around 2 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta and United.
What are the most popular departure times for flights from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
The most popular departure times for flights from Tompkins Regional (ITH) to Cyril E. King (STT) are in the early morning, from 6am to 9am. About 60% of passengers prefer this time window. Many major carriers, including United Airlines, operate flights during this period. This timing is favored because it allows you to arrive in St. Thomas with plenty of time to enjoy the day ahead.
How long does it take to fly from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
Flights from ITH to STT with one stop typically take around 7 hours, covering approximately 1,800 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
First class seats are offered on the ITH to STT route with Delta Air Lines.
How do I earn miles on a Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) flight with Expedia?
It's easy to earn miles on a Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for St. Thomas from Tompkins Regional (ITH)?
From Tompkins Regional (ITH), you can fly into Cyril E. King (STT) to reach St. Thomas. Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), Washington Dulles Intl. (IAD) before reaching St. Thomas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) at the last minute?
Typically, booking a last minute flight from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) flight and hotel package?
Securing a Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) St Thomas Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King)?
If you booked your Ithaca, NY (ITH-Tompkins Regional) to St. Thomas (STT-Cyril E. King) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tompkins Regional
Destination airport
Cyril E. King
Roundtrip price
$910
Distance
1799 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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