CA $389 Cheap JetBlue Airways fights from Denver (DEN) to St. Thomas (STT)

View CA $389 flight on Thu, Jan 15, 2026Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

JetBlue Airways flights from Denver to St. Thomas (DEN→STT)

Prices were available within the past 7 days and start at CA $389 for one-way flights and CA $756 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Jan 15 - Thu, Jan 22
DEN
Denver
STT
St. Thomas
CA $756 Roundtrip, found 2 days ago
CA $756
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Jan 15 from Denver to St. Thomas, returning Thu, Jan 22, priced at CA $756 found 2 days ago
JetBlue Airways
Thu, Jan 15 - Thu, Jan 22
DEN
Denver
STT
St. Thomas
CA $879 Roundtrip, found 2 days ago
CA $879
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Jan 15 from Denver to St. Thomas, returning Thu, Jan 22, priced at CA $879 found 2 days ago
JetBlue Airways
Sun, Sep 14 - Sat, Sep 20
DEN
Denver
STT
St. Thomas
CA $890 Roundtrip, found 5 days ago
CA $890
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sun, Sep 14 from Denver to St. Thomas, returning Sat, Sep 20, priced at CA $890 found 5 days ago
JetBlue Airways
Fri, Sep 12 - Sat, Sep 20
DEN
Denver
STT
St. Thomas
CA $942 Roundtrip, found 5 days ago
CA $942
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep 12 from Denver to St. Thomas, returning Sat, Sep 20, priced at CA $942 found 5 days ago
JetBlue Airways
Mon, Sep 8 - Sat, Sep 20
DEN
Denver
STT
St. Thomas
CA $1,220 Roundtrip, found 5 days ago
CA $1,220
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Sep 8 from Denver to St. Thomas, returning Sat, Sep 20, priced at CA $1,220 found 5 days ago
JetBlue Airways
Thu, Sep 11 - Fri, Sep 19
DEN
Denver
STT
St. Thomas
CA $1,430 Roundtrip, found 5 days ago
CA $1,430
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Sep 11 from Denver to St. Thomas, returning Fri, Sep 19, priced at CA $1,430 found 5 days ago
Flight from Denver to St. Thomas (DEN - STT) route information
Origin airport
Denver Intl.
Destination airport
Cyril E. King
Distance
4458 km

Frequently asked questions

How much is a JetBlue Airways flight from Denver Intl. Airport (DEN) to Cyril E. King Airport (STT)?
You'll find affordable return JetBlue Airways flights from CA $756 from DEN to STT by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from CA $389 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to STT with JetBlue Airways?
JetBlue Airways flights to St. Thomas tend to be more affordable in the off-peak months of September and October. Whether you're in search of a one-way or a return ticket, you could find a better deal then.
Does JetBlue Airways fly nonstop from Denver Intl. Airport (DEN) to Cyril E. King Airport (STT)?
Use our "Nonstop" filter when browsing for direct JetBlue Airways flights from DEN to STT. It's also a good way to compare other carriers servicing the same direct route.
What airports does JetBlue Airways fly into in St. Thomas?
Cyril E. King Airport (STT) is the primary St. Thomas hub for JetBlue Airways flights from Denver Intl. Airport (DEN).
Can I change or cancel my JetBlue Airways flight from Denver Intl. Airport (DEN) to Cyril E. King Airport (STT)?
Depending on the type of ticket you purchased, a fee may apply if you change or cancel your flight more than 24 hours after it's confirmed. To secure tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you search for flights. For additional information on modifying or cancelling your reservation, visit "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.