$363+ Cheap flights from Colorado to Saint Croix
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STX
Jul 8 — Jul 151
1 adult, Economy
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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
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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 Colorado to Saint Croix
Keep the following information in mind while searching for Colorado to Saint Croix flight deals. Data was last updated July 3, 2025.
Round-trip from | $377 (Frontier) |
|---|---|
One-way from | $363 (American Airlines) |
Find flight deals from Colorado to Saint Croix
Cheapest flights from Colorado to Saint CroixExplore the most affordable flight options available from Colorado to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
Explore the most affordable flight options available from Colorado to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/912:59 amDEN - STX
2 stops13h 42mFrontier
Thu 8/145:40 pmSTX - DEN
2 stops16h 22mFrontier
Deal found 7/1![Frontier logo]()
$377
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:44 pmDEN - STX
2 stops18h 45mMultiple Airlines
Fri 8/810:52 amSTX - DEN
2 stops22h 24mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 8/2411:52 pmDEN - STX
1 stop13h 07mAmerican Airlines
Sun 8/311:38 pmSTX - DEN
1 stop11h 21mAmerican Airlines
Deal found 7/2![American Airlines logo]()
$439
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:39 pmDEN - STX
2 stops12h 47mJetBlue
Fri 7/182:23 pmSTX - DEN
2 stops22h 02mJetBlue
Deal found 7/2![JetBlue logo]()
$684
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:54 pmDEN - STX
2 stops31h 45mUnited Airlines
Tue 9/164:10 pmSTX - DEN
2 stops18h 06mUnited Airlines
Deal found 7/3![United Airlines logo]()
$929
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 July 3, 2025.
Use the filters below to find and compare flights from Colorado to Saint Croix that are best for you.
Fly from
Colorado
Fly to
Saint Croix
Route
Depart
Return
Price
DenverChristiansted
DEN - STX
DENSTX
Denver Intl
Sat 8/9
12:59 am-4:41 pm
2 stops13h 42m
Christiansted Henry Rohlsen
Thu 8/14
5:40 pm-8:02 am
2 stops16h 22m
$377
DenverChristiansted
DEN - STX
DENSTX
Denver Intl
Fri 8/1
6:44 pm-3:29 pm
2 stops18h 45m
Christiansted Henry Rohlsen
Fri 8/8
10:52 am-7:16 am
2 stops22h 24m
$417
DenverChristiansted
DEN - STX
DENSTX
Denver Intl
Sun 8/24
11:52 pm-2:59 pm
1 stop13h 07m
Christiansted Henry Rohlsen
Sun 8/31
1:38 pm-10:59 pm
1 stop11h 21m
$439
DenverChristiansted
DEN - STX
DENSTX
Denver Intl
Mon 7/14
10:39 pm-1:26 pm
2 stops12h 47m
Christiansted Henry Rohlsen
Fri 7/18
2:23 pm-10:25 am
2 stops22h 02m
$684
DenverChristiansted
DEN - STX
DENSTX
Denver Intl
Mon 9/8
11:54 pm-9:39 am
2 stops31h 45m
Christiansted Henry Rohlsen
Tue 9/16
4:10 pm-8:16 am
2 stops18h 06m
$929
DenverChristiansted
DEN - STX
DENSTX
Denver Intl
Wed 7/9
4:36 pm-3:15 pm
2 stops20h 39m
$363
DenverChristiansted
DEN - STX
DENSTX
Denver Intl
Fri 7/11
12:59 am-1:30 pm
1 stop10h 31m
$513
DenverChristiansted
DEN - STX
DENSTX
Denver Intl
Sat 11/8
11:59 pm-3:40 pm
2 stops12h 41m
$779
Best time to book a flight from Colorado to Saint Croix
Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Colorado 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 Colorado to Saint Croix
What is the cheapest month to book a flight from Colorado to Saint Croix?
Currently, April is the cheapest month in which you can book a flight from Colorado to Saint Croix (average of $194). Flying from Colorado to Saint Croix in July is currently the most expensive (average of $583). 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 CO to SC?
Find hourly flight availability from Colorado 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 July 3, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Saint Croix as you normally would.
How much does it cost to fly round-trip from Colorado 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 July 3, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue from Colorado to Saint Croix by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Colorado to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Colorado to Saint Croix
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Colorado to Saint Croix
Discover the top 3 airlines that operate flights from Colorado 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 July 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$434 | Average$625 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$627 | Average$759 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$674 | Average$1,048 | FlexibilityNo cancel fee | On-timeN/A |