$164 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 3/15. 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

Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
11:31 pm - 5:37 pm
DEN
-
STX
15h 06m
1 stop
American Airlines Logo
6:27 pm - 11:17 am
STX
-
DEN
19h 50m
1 stop
$358American Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
5:57 pm - 1:53 pm
DEN
-
STX
16h 56m
2 stops
American Airlines Logo
2:45 pm - 8:20 am
STX
-
DEN
20h 35m
2 stops
$362American Airlines
Sun, Feb 8 - Tue, Feb 10
American Airlines Logo
7:20 am - 9:31 pm
DEN
-
STX
11h 11m
1 stop
American Airlines Logo
8:30 am - 11:54 pm
STX
-
DEN
18h 24m
1 stop
$398American Airlines
Sun, Feb 8 - Tue, Feb 10
American Airlines Logo
11:59 pm - 9:31 pm
DEN
-
STX
18h 32m
1 stop
American Airlines Logo
6:09 pm - 12:02 pm
STX
-
DEN
20h 53m
2 stops
$402American Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
11:31 pm - 5:37 pm
DEN
-
STX
15h 06m
1 stop
American Airlines Logo
6:27 pm - 11:17 am
STX
-
DEN
19h 50m
1 stop
$423American Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
6:40 pm - 5:37 pm
DEN
-
STX
19h 57m
2 stops
American Airlines Logo
6:27 pm - 9:30 am
STX
-
DEN
18h 03m
2 stops
$427American Airlines
Thu, Apr 23 - Tue, Apr 28
American Airlines Logo
3:59 pm - 1:15 pm
DEN
-
STX
19h 16m
2 stops
American Airlines Logo
5:14 pm - 8:26 am
STX
-
DEN
17h 12m
2 stops
$442American Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
11:31 pm - 12:56 pm
DEN
-
STX
11h 25m
1 stop
American Airlines Logo
5:17 pm - 11:16 am
STX
-
DEN
19h 59m
1 stop
$463American Airlines
Thu, Feb 26 - Mon, Mar 9
American Airlines Logo
11:31 pm - 1:53 pm
DEN
-
STX
11h 22m
1 stop
American Airlines Logo
5:17 pm - 11:16 am
STX
-
DEN
19h 59m
1 stop
$464American Airlines
Thu, Feb 26 - Mon, Mar 9
American Airlines Logo
11:31 pm - 1:53 pm
DEN
-
STX
11h 22m
1 stop
American Airlines Logo
5:17 pm - 11:36 am
STX
-
DEN
20h 19m
2 stops
$468American Airlines
Useful Info

Good to know

Cheapest flight$164
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.
7.2
American AirlinesOverall score based on 11206 reviews
6.4Food
7.2Comfort
8.0Crew
7.5Boarding
6.9Entertainment
Airline reviews

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

4.0 OkayBrandle, Jan 2026
DFW - MCO
Read more American Airlines reviews

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

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

Information on your arrival and departure airports

Denver (DEN)