$176 Find Cheap Flights from Denver to Saint Croix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Saint Croix departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Croix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Saint Croix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Saint Croix, as well as popular online travel agencies
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Flight Deals

Book Cheap Denver to Saint Croix Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Saint Croix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Saint Croix

Tue, Apr 14 - Tue, Apr 21
JetBlue Logo
3:35 pm - 1:44 pm
DEN
-
STX
20h 09m
2 stops
JetBlue Logo
2:39 pm - 11:04 pm
STX
-
DEN
34h 25m
2 stops
$631JetBlue
Thu, Sep 10 - Fri, Sep 18
American Airlines Logo
11:57 pm - 12:55 pm
DEN
-
STX
10h 58m
1 stop
American Airlines Logo
1:50 pm - 10:00 pm
STX
-
DEN
10h 10m
1 stop
$636American Airlines
Thu, Sep 10 - Fri, Sep 18
American Airlines Logo
6:00 pm - 12:55 pm
DEN
-
STX
16h 55m
2 stops
American Airlines Logo
1:50 pm - 10:00 pm
STX
-
DEN
10h 10m
1 stop
$640American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
3:59 pm - 1:15 pm
DEN
-
STX
19h 16m
2 stops
American Airlines Logo
5:14 pm - 1:18 pm
STX
-
DEN
22h 04m
2 stops
$645American Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
11:35 pm - 1:15 pm
DEN
-
STX
11h 40m
1 stop
American Airlines Logo
2:05 pm - 11:39 pm
STX
-
DEN
11h 34m
1 stop
$656American Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
3:00 pm - 1:15 pm
DEN
-
STX
20h 15m
2 stops
American Airlines Logo
2:05 pm - 8:26 am
STX
-
DEN
20h 21m
2 stops
$660American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
11:35 pm - 1:15 pm
DEN
-
STX
11h 40m
1 stop
American Airlines Logo
2:05 pm - 11:39 pm
STX
-
DEN
11h 34m
1 stop
$661American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
11:59 pm - 4:13 pm
DEN
-
STX
14h 14m
2 stops
American Airlines Logo
2:05 pm - 8:26 am
STX
-
DEN
20h 21m
2 stops
$665American Airlines
Fri, Jul 3 - Fri, Jul 10
American Airlines Logo
11:45 pm - 3:00 pm
DEN
-
STX
13h 15m
1 stop
American Airlines Logo
8:08 am - 10:48 pm
STX
-
DEN
16h 40m
1 stop
$671American Airlines
Fri, May 22 - Wed, May 27
American Airlines Logo
11:59 pm - 8:41 pm
DEN
-
STX
18h 42m
2 stops
American Airlines Logo
7:58 am - 11:55 pm
STX
-
DEN
17h 57m
2 stops
$675American Airlines
Useful Info

Good to know

Cheapest flight$176
Flight from Denver to Christiansted

FAQs - booking Saint Croix flights

  • Are there any lounges available at Denver International Airport?

    If you have time to spare before boarding your flight to Henry E. Rohlsen Airport (STX), Denver International Airport (DEN) features multiple lounges. The American Airlines Admirals Club is located toward the north end of the A gates, while the United Club is located near Gates B32 and B44. The Delta Sky Lounge is located in the 4th-floor central core area of Concourse A.

  • Are there any nonstop flights to Henry E. Rohlsen Airport in Saint Croix?

    There aren’t any nonstop flights from Denver International Airport (DEN) to Saint Croix. However, there are regular one-stop and two-stop flights. American Airlines provides one-stop flights that go to Miami International Airport (MIA) or Charlotte Douglas International Airport (CLT). United Airlines provides two-stop flights that go to George Bush Intercontinental Airport (IAH) and Luis Muñoz Marín International Airport (SJU.)

  • How many bags can I bring on flights from Denver to Saint Croix?

    Baggage allowances on flights from Denver to Saint Croix vary a bit depending on your ticket class and airline. However, there’s much overlap. American Airlines, United Airlines, and Frontier Airlines all allow a complementary carry-on that fits under the seat or overhead alongside a smaller personal item. In addition, American and United allow up to two checked bags weighing 50 lb each, while Frontier Airlines sets a 40-lb maximum.

  • I’m going to Saint Croix to visit Christiansted. Where should I fly to?

    If you’re traveling from Denver International Airport (DEN) to Saint Croix to visit the town of Christiansted toward the eastern end of the island, consider flights to Henry E. Rohlsen Airport (STX). American Airlines provides a flight that stops in Miami (MIA), while Frontier Airlines and Spirit Airlines provide a combined flight that stops in Orlando (MCO) and Fort Lauderdale (FLL). Upon arrival, Christiansted is about a 20-minute drive from the airport. 

  • How does KAYAK find such low prices on flights from Denver to Saint Croix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Saint Croix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Saint Croix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to Saint Croix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Saint Croix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Denver to Saint Croix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Saint Croix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Denver to Saint Croix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Saint Croix

  • Denver International Airport (DEN) serves as a hub for United Airlines, Southern Airways, and Denver Air Connection. In addition, Denver International Airport is the main operation base for Frontier Airlines and Southwest Airlines.
  • Concerned about the sustainability of your flight from Denver to Saint Croix? United Airlines and American Airlines are integrating sustainable aviation fuel (SAF) into their fleets to boost fuel efficiency and reduce net carbon emissions to zero by 2050. In addition, Frontier Airlines also has a highly fuel-efficient fleet of aircraft.
  • For passengers with disabilities on flights to Saint Croix, Denver International Airport provides accessible services and facilities. These include accessible parking, accessible restrooms, wheelchair assistance upon request, elevators, and participation in the Sunflower Lanyard program for hidden disabilities.
  • Looking for affordable flights to Henry E. Rohlsen Airport (STX) in Saint Croix? If so, consider two-stop flights from Denver as these tend to be cheaper than one-stop flights. Frontier Airlines and Spirit Airlines offer two-stop flights that stop at Dallas/Fort Worth Airport (DFW) and Fort Lauderdale–Hollywood International Airport (FLL).
  • If you’re concerned about entertaining your kids on a long flight from Denver to Henry E. Rohlsen Airport in Saint Croix, both American Airlines and United Airlines provide family-friendly services such as kid-friendly movies, TV shows, games, and activity books.

Reviews of the top airline flying from Denver to Saint Croix

 
See real verified KAYAK customer reviews for airlines flying from Denver to Saint Croix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Saint Croix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11468 reviews
7.2Comfort
6.4Food
7.9Crew
6.9Entertainment
7.5Boarding
Airline reviews

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

2.0 MediocreStarlite, Mar 2026
JFK - ANU
Read more American Airlines reviews

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Everything you need to know for your flight from Denver to Saint Croix

Information on your arrival and departure airports

Denver (DEN)