$459 Find Cheap Flights from Denver to Saint Croix

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Saint Croix departing on 9/25. 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.
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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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Cheap Flights from Denver to Saint Croix

 
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.

Recent round-trip flight deals from Denver to Saint Croix

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Denver to Saint Croix.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
11:59 pm - 12:50 pmDEN-STX
10h 51m1 stop
American Airlines Logo
3:50 pm - 11:15 pmSTX-DEN
9h 25m1 stop
$459American Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
American Airlines Logo
6:54 pm - 12:50 pmDEN-STX
15h 56m2 stops
American Airlines Logo
3:50 pm - 11:15 pmSTX-DEN
9h 25m1 stop
$463American Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
American Airlines Logo
11:55 pm - 4:26 pmDEN-STX
14h 31m1 stop
American Airlines Logo
4:10 pm - 10:54 pmSTX-DEN
8h 44m1 stop
$517American Airlines
Find Deal
Wed, Jul 16 - Wed, Jul 23
American Airlines Logo
4:37 pm - 3:25 pmDEN-STX
20h 48m2 stops
American Airlines Logo
3:44 pm - 10:50 pmSTX-DEN
9h 06m1 stop
$521American Airlines
Find Deal
Mon, Jun 2 - Tue, Jun 10
 Logo
8:06 am - 4:18 pmDEN-STX
30h 12m2 stops
 Logo
5:13 pm - 4:57 pmSTX-DEN
25h 44m2 stops
Sat, Aug 2 - Sat, Aug 9
 Logo
8:06 am - 4:18 pmDEN-STX
30h 12m2 stops
 Logo
5:13 pm - 9:19 amSTX-DEN
42h 06m3 stops
Sat, Aug 2 - Sat, Aug 9
Delta Logo
12:59 am - 1:38 pmDEN-STX
10h 39m1 stop
Delta Logo
2:45 pm - 10:29 pmSTX-DEN
9h 44m1 stop
$675Delta
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Fri, Jun 6 - Sat, Jun 14
Delta Logo
12:59 am - 1:38 pmDEN-STX
10h 39m1 stop
Delta Logo
2:45 pm - 10:29 pmSTX-DEN
9h 44m1 stop
$715Delta
Find Deal
Fri, Jun 6 - Sat, Jun 14
United Airlines Logo
4:35 pm - 8:05 amDEN-STX
13h 30m2 stops
United Airlines Logo
11:20 am - 6:11 pmSTX-DEN
8h 51m1 stop
$744United Airlines
Find Deal
Fri, Jun 27 - Fri, Jul 4
United Airlines Logo
11:54 pm - 2:50 pmDEN-STX
12h 56m2 stops
United Airlines Logo
8:40 am - 11:13 pmSTX-DEN
16h 33m2 stops
$779United Airlines
Find Deal
Mon, Sep 8 - Tue, Sep 16
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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 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 ($459) and Delta ($675).


Good to know

Cheapest flight$459
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.

Top 4 airlines serving 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.
8.0
DeltaOverall score based on 7936 reviews
8.2Boarding
7.3Food
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Plane still had screens for watching movies. Good selection too.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Everything went as planned. Crew was great. Seats were still not that comfortable.

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

The seats were extremely hard and uncomfortable, even for a budget airline.

Boarding was very well executed. Got my bag right away.

Overall experience good. There was no food and seats were not terribly comfortable.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

There were a lot of issues every step of the process. Check in, security, boarding, and dealing with luggage. Plus the money you think you are saving you end up using in hidden fees.

The flight attendant was arguing with a passenger before takeoff. The passenger was frustrated but the flight attendant should have handled it with grace, but instead she was nasty and rude. The seats were comfortable and the flight was uneventful. I wish we didn’t have to pay for drinks or snacks but that’s what you get with a budget airline.

Booked two aisle seats and were switched to an aisle and middle. Not happy.

I fly Frontier often and generally don't have any issues. For some reason, the Denver to Houston's George Bush Intercontinental (IAH) flight always needs to wait on the tarmac in Houston because a gate is not available after landing. I've been stuck for as little as 15 minutes and as much as a little over an hour. I know only fly the Frontier Denver to IAH route when there is not an available flight to Houston Hobby (HOU).

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

Information on your arrival and departure airports

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