$155 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 2/6. 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

Fri, Jan 16 - Sat, Jan 24
Multiple Airlines Logo
9:02 pm - 3:43 pm
DEN
-
STX
15h 41m2 stops
Multiple Airlines Logo
4:38 pm - 12:38 pm
STX
-
DEN
23h 00m2 stops
$375Multiple Airlines
Fri, Jan 2 - Fri, Jan 9
Multiple Airlines Logo
6:00 am - 2:35 pm
DEN
-
STX
29h 35m2 stops
Multiple Airlines Logo
3:51 pm - 10:22 am
STX
-
DEN
21h 31m2 stops
$395Multiple Airlines
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
11:59 pm - 3:43 pm
DEN
-
STX
12h 44m2 stops
Multiple Airlines Logo
4:38 pm - 5:54 pm
STX
-
DEN
28h 16m2 stops
$424Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
JetBlue Logo
11:59 pm - 2:27 pm
DEN
-
STX
11h 28m2 stops
JetBlue Logo
2:26 pm - 11:03 am
STX
-
DEN
22h 37m2 stops
$555JetBlue
Mon, Feb 2 - Thu, Feb 5
Delta Logo
12:30 am - 2:33 pm
DEN
-
STX
11h 03m1 stop
Delta Logo
3:33 pm - 12:28 am
STX
-
DEN
11h 55m1 stop
$595Delta
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
7:23 pm - 5:05 pm
DEN
-
STX
18h 42m2 stops
American Airlines Logo
8:30 am - 10:10 pm
STX
-
DEN
16h 40m1 stop
$599American Airlines
Mon, Jan 12 - Mon, Feb 2
American Airlines Logo
11:59 pm - 9:31 pm
DEN
-
STX
18h 32m1 stop
American Airlines Logo
8:30 am - 10:10 pm
STX
-
DEN
16h 40m1 stop
$615American Airlines
Mon, Jan 12 - Mon, Feb 2
American Airlines Logo
7:23 pm - 5:05 pm
DEN
-
STX
18h 42m2 stops
American Airlines Logo
8:30 am - 11:54 pm
STX
-
DEN
18h 24m1 stop
$619American Airlines
Fri, Jan 30 - Thu, Feb 5
Delta Logo
12:30 am - 2:33 pm
DEN
-
STX
11h 03m1 stop
Delta Logo
3:33 pm - 9:14 pm
STX
-
DEN
8h 41m1 stop
$620Delta
Fri, Jan 16 - Sat, Jan 24
American Airlines Logo
7:50 am - 9:31 pm
DEN
-
STX
10h 41m2 stops
American Airlines Logo
8:30 am - 11:54 pm
STX
-
DEN
18h 24m1 stop
$624American Airlines
Booking Insights

KAYAK's insights & trends for Denver to Saint Croix flights

Get data-powered insights and trends into flights from Denver to Saint Croix to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Denver and Saint Croix?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Denver to Saint Croix.

There is just one airline that flies from Denver to Saint Croix direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to Christiansted (STX) and costs $423.

Which airlines provide the cheapest flights from Denver to Saint Croix?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Denver to Saint Croix were found on American Airlines ($595) and Delta ($595).

Find deals

Good to know

Cheapest flight$155
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 11055 reviews
7.2Comfort
6.9Entertainment
6.5Food
7.5Boarding
8.0Crew
Airline reviews

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

6.0 GoodRush, Dec 2025
EWN - CLT
Read more American Airlines reviews

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

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

Information on your arrival and departure airports

Denver (DEN)