HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Christiansted

$383+ Cheap flights from San Antonio (SAT) to Christiansted (STX)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — STX
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Christiansted 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 San Antonio to Christiansted

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Christiansted (STX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 3, 2025.

Round-trip from

$383
(Booking.com)

Popular in

July

Cheapest in

March

Average price

$1,145
From San Antonio to Christiansted Henry Rohlsen
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Antonio to Christiansted

Cheapest flights from San Antonio to Christiansted
Explore the most affordable flight options available from San Antonio to Christiansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/177:10 amSAT - STX
1 stop7h 52mSpirit Airlines
mié. 7/235:09 pmSTX - SAT
1 stop7h 50mSpirit Airlines
Deal found 7/1$383
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/267:10 amSAT - STX
1 stop7h 19mMultiple Airlines
sáb. 8/24:35 pmSTX - SAT
2 stops24h 58mMultiple Airlines
Deal found 7/1$386
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/185:20 amSAT - STX
1 stop8h 39mAmerican Airlines
vie. 8/223:49 pmSTX - SAT
1 stop8h 47mAmerican Airlines
Deal found 7/1$549
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/117:05 pmSAT - STX
2 stops13h 34mUnited Airlines
vie. 8/1510:34 amSTX - SAT
2 stops11h 53mUnited Airlines
Deal found 7/1$999

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Christiansted 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 julio 3, 2025.
Use the filters below to find and compare flights from San Antonio to Christiansted that are best for you.

Fly from

San Antonio

Fly to

Christiansted

Route

Depart

Return

Price

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

jue. 7/17

7:10 am-4:02 pm

1 stop7h 52m

Christiansted Henry Rohlsen

mié. 7/23

5:09 pm-11:59 pm

1 stop7h 50m

$383

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

sáb. 7/26

7:10 am-3:29 pm

1 stop7h 19m

Christiansted Henry Rohlsen

sáb. 8/2

4:35 pm-4:33 pm

2 stops24h 58m

$386

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

jue. 8/28

5:20 am-2:59 pm

1 stop8h 39m

Christiansted Henry Rohlsen

lun. 9/1

1:38 pm-11:36 pm

1 stop10h 58m

$549

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

lun. 8/11

7:05 pm-9:39 am

2 stops13h 34m

Christiansted Henry Rohlsen

vie. 8/15

10:34 am-9:27 pm

2 stops11h 53m

$999

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from San Antonio to Christiansted

Have a flexible travel schedule? Discover the best time to fly to Christiansted from San Antonio 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 San Antonio to Christiansted

What is the cheapest month to book a flight from San Antonio to Christiansted?

Currently, April is the cheapest month in which you can book a flight from San Antonio to Christiansted (average of $194). Flying from San Antonio to Christiansted 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.

Reviews of airlines servicing Christiansted

Get insights into the airlines that provide service to Christiansted. 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 Christiansted. Reviews last updated julio 3, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Spirit Airlines from San Antonio to Christiansted to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Spirit Airlines
6.3
Okay
8,086 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What are the cheapest airlines flying from San Antonio to Christiansted round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Christiansted, with prices starting at $383. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $549 and $999, respectively. Spirit Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from San Antonio to Christiansted that include hotel bookings?

    Yes. In addition to deals on San Antonio to Christiansted flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Christiansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Christiansted.

  • Can I find deals for business class flights from San Antonio to Christiansted?

    Yes. Cheapflights offers flight deals from San Antonio to Christiansted 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 San Antonio to Christiansted?

    Currently, April is the cheapest month in which you can book a flight from San Antonio to Christiansted (average of $194). Flying from San Antonio to Christiansted 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.

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.

Top 2 airlines flying from San Antonio to Christiansted

Discover the top 2 airlines that operate flights from San Antonio to Christiansted. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$493Average$780FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$518Average$663FlexibilityNo cancel feeOn-time71%

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.