$129 Cheap Flights from St. Thomas (STT) to Rochester (ROC)

View $129 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC)

Cheap Flights from St. Thomas to Rochester (STT-ROC)

Prices were available within the past 7 days and start at $129 for one-way flights and $345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Aug 30 - Wed, Sep 3
STT
St. Thomas
ROC
Rochester
$345 Roundtrip, found 3 days ago
$345
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Aug 30 from St. Thomas to Rochester, returning Wed, Sep 3, priced at $345 found 3 days ago
Spirit Airlines
Tue, Aug 26 - Sat, Aug 30
STT
St. Thomas
ROC
Rochester
$355 Roundtrip, found 5 days ago
$355
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Aug 26 from St. Thomas to Rochester, returning Sat, Aug 30, priced at $355 found 5 days ago
JetBlue Airways
Fri, Sep 12 - Sun, Sep 28
STT
St. Thomas
ROC
Rochester
$403 Roundtrip, found 2 days ago
$403
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, Sep 12 from St. Thomas to Rochester, returning Sun, Sep 28, priced at $403 found 2 days ago
JetBlue Airways
Fri, Sep 19 - Wed, Oct 8
STT
St. Thomas
ROC
Rochester
$423 Roundtrip, found 2 days ago
$423
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, Sep 19 from St. Thomas to Rochester, returning Wed, Oct 8, priced at $423 found 2 days ago
JetBlue Airways
Fri, Sep 12 - Fri, Sep 26
STT
St. Thomas
ROC
Rochester
$433 Roundtrip, found 5 days ago
$433
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep 12 from St. Thomas to Rochester, returning Fri, Sep 26, priced at $433 found 5 days ago
JetBlue Airways
Sat, Sep 27 - Mon, Sep 29
STT
St. Thomas
ROC
Rochester
$444 Roundtrip, found 1 day ago
$444
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep 27 from St. Thomas to Rochester, returning Mon, Sep 29, priced at $444 found 1 day ago
JetBlue Airways
Fri, Sep 26 - Mon, Oct 13
STT
St. Thomas
ROC
Rochester
$454 Roundtrip, found 2 days ago
$454
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, Sep 26 from St. Thomas to Rochester, returning Mon, Oct 13, priced at $454 found 2 days ago
Delta
Sat, Sep 13 - Sat, Sep 27
STT
St. Thomas
ROC
Rochester
$459 Roundtrip, found 2 days ago
$459
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 13 from St. Thomas to Rochester, returning Sat, Sep 27, priced at $459 found 2 days ago
American Airlines
Thu, Sep 25 - Mon, Sep 29
STT
St. Thomas
ROC
Rochester
$494 Roundtrip, found 5 days ago
$494
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 25 from St. Thomas to Rochester, returning Mon, Sep 29, priced at $494 found 5 days ago
Cape Air
Tue, Sep 23 - Sat, Sep 27
STT
St. Thomas
ROC
Rochester
$534 Roundtrip, found 5 days ago
$534
Roundtrip
found 5 days ago
Select Cape Air flight, departing Tue, Sep 23 from St. Thomas to Rochester, returning Sat, Sep 27, priced at $534 found 5 days ago

Alternative airports near Rochester

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Greater Rochester Intl. ROC. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $1,135
ROC
Greater Rochester Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $1,135
Flights from St. Thomas (STT) to Rochester (ROC)
Origin airport
Cyril E. King
Destination airport
Greater Rochester Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$344
Distance
1866 mi

St. Thomas to Rochester Flights

The cheapest times to fly from St. Thomas to Rochester

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Thomas to Rochester are during the month of August. You can find some of the cheapest flights from St. Thomas to Rochester with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Thomas to Rochester

Sunday is one of the best days to book for cheap flights from St. Thomas to Rochester: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Thomas to Rochester

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Thomas to Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Thomas to Rochester flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Thomas to Rochester airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC) cost?
Grab a cheap one-way flight from $129 or cheap return flight from $345 from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC)?
The cheapest month to fly from STT to ROC is August, when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest STT to ROC flight.
How many flights per day from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC)?
You'll have to take a flight with a layover when traveling from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from STT to ROC?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC)?
To arrive at Greater Rochester Intl. Airport (ROC) on schedule, choose a flight that leaves Cyril E. King Airport (STT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC) last-minute?
Waiting until right before your break to book your flight from STT to ROC often results in higher prices. While you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a STT to ROC flight and hotel package?
Securing a STT to ROC flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cyril E. King Airport (STT) to Greater Rochester Intl. Airport (ROC)?
It's usually possible to reschedule or cancel your STT to ROC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.