HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Croix

$439+ Cheap flights from Denver (DEN) to Saint Croix

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STX
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Saint Croix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denver to Saint Croix

Keep the following information in mind while searching for Denver to Saint Croix flight deals. Data was last updated August 13, 2025.

Round-trip from

$429
(Expedia)
From Denver Intl to Saint Croix
Search Deals

Find flight deals from Denver to Saint Croix

Cheapest flights from Denver to Saint Croix
Explore the most affordable flight options available from Denver to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:57 pmDEN - STX
1 stop11h 06mAmerican Airlines
Thu 9/181:53 pmSTX - DEN
1 stop11h 08mAmerican Airlines
Deal found 8/11$439
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:00 pmDEN - STX
2 stops19h 06mAmerican Airlines
Thu 11/66:42 pmSTX - DEN
2 stops19h 49mAmerican Airlines
Deal found 8/12$443
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:20 amDEN - STX
1 stop14h 32mAmerican Airlines
Tue 11/183:52 pmSTX - DEN
1 stop10h 09mAmerican Airlines
Deal found 8/11$479
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:57 pmDEN - STX
1 stop11h 06mAmerican Airlines
Tue 9/301:53 pmSTX - DEN
2 stops22h 00mAmerican Airlines
Deal found 8/11$483
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:59 pmDEN - STX
1 stop11h 07mAmerican Airlines
Sat 11/13:40 pmSTX - DEN
1 stop9h 16mAmerican Airlines
Deal found 8/12$517
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:17 pmDEN - STX
2 stops20h 46mAmerican Airlines
Tue 10/71:56 pmSTX - DEN
1 stop11h 00mAmerican Airlines
Deal found 8/11$521
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:12 pmDEN - STX
2 stops20h 54mAmerican Airlines
Fri 11/143:52 pmSTX - DEN
1 stop10h 09mAmerican Airlines
Deal found 8/11$537
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:59 pmDEN - STX
1 stop14h 26mAmerican Airlines
Sun 12/144:35 pmSTX - DEN
1 stop8h 39mAmerican Airlines
Deal found 8/11$557
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:20 amDEN - STX
1 stop14h 32mAmerican Airlines
Thu 12/114:35 pmSTX - DEN
1 stop8h 39mAmerican Airlines
Deal found 8/11$617

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Saint Croix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Denver to Saint Croix that are best for you.

Fly from

Denver

Fly to

Saint Croix

Route

Depart

Return

Price

DenverChristiansted

DEN - STX

DENSTX

Denver Intl

Fri 9/12

11:57 pm-1:03 pm

1 stop11h 06m

Christiansted Henry Rohlsen

Thu 9/18

1:53 pm-11:01 pm

1 stop11h 08m

$439

DenverChristiansted

DEN - STX

DENSTX

Denver Intl

Mon 10/27

4:00 pm-1:06 pm

2 stops19h 06m

Christiansted Henry Rohlsen

Thu 11/6

3:52 pm-9:48 pm

1 stop8h 56m

$443

DenverChristiansted

DEN - STX

DENSTX

Denver Intl

Mon 10/27

4:00 pm-1:06 pm

2 stops19h 06m

Christiansted Henry Rohlsen

Sat 11/1

1:56 pm-10:56 pm

1 stop11h 00m

$443

DenverChristiansted

DEN - STX

DENSTX

Denver Intl

Thu 9/25

11:57 pm-1:03 pm

1 stop11h 06m

Christiansted Henry Rohlsen

Tue 9/30

1:53 pm-9:53 am

2 stops22h 00m

$483

DenverChristiansted

DEN - STX

DENSTX

Denver Intl

Thu 12/18

6:58 am-5:35 pm

1 stop7h 37m

$469

DenverChristiansted

DEN - STX

DENSTX

Denver Intl

Sat 12/20

5:00 am-7:38 pm

2 stops11h 38m

$1,182

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from Denver to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Denver to Saint Croix?

Currently, April is the cheapest month in which you can book a flight from Denver to Saint Croix (average of $194). Flying from Denver to Saint Croix in October is currently the most expensive (average of $568). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to SC?

Find hourly flight availability from Denver to Saint Croix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Saint Croix as you normally would.

How much does it cost to fly round-trip from Denver to Saint Croix?

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated August 13, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Denver to Saint Croix have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Denver to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Saint Croix?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Saint Croix. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • Can I find deals for flights from Denver to Saint Croix that include hotel bookings?

    Yes. In addition to deals on Denver to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Saint Croix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Saint Croix.

  • Can I find deals for business class flights from Denver to Saint Croix?

    Yes. Cheapflights offers flight deals from Denver to Saint Croix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Saint Croix?

    Currently, April is the cheapest month in which you can book a flight from Denver to Saint Croix (average of $194). Flying from Denver to Saint Croix in October is currently the most expensive (average of $568). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Saint Thomas Island flights
Denver to Christiansted flights
Grand Junction to Saint Thomas Island flights
Colorado Springs to Saint Thomas Island flights

Top 3 airlines flying from Denver to Saint Croix

Discover the top 3 airlines that operate flights from Denver to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$430Average$628FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$627Average$722FlexibilityNo cancel feeOn-time69%
DeltaCheapest$674Average$1,048FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.