What are the cheapest airlines to fly from Irving to Saint Thomas Island one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $110. Users have also found prices from $328 and $373 on Delta and United Airlines, respectively.

What are the cheapest flights from Irving to Saint Thomas Island?

The cheapest flight price from Irving to Saint Thomas Island is $348. On average you can expect to pay $807. The most popular route, (Dallas/Fort Worth - Saint Thomas Island Cyril E King), can usually be booked for $228.

What are the most popular airlines that fly from Irving to Saint Thomas Island?

American Airlines, Delta and Spirit Airlines are the most popular airlines when flying from Irving to Saint Thomas Island.

How far in advance should I book a flight from Irving to Saint Thomas Island?

Users have found that booking a flight from Irving to Saint Thomas Island at least 23 days early can save you up to 133% on average compared to booking a flight this week. If booking 23 days before your flight isn’t an option for you, users have found flights from Irving to Saint Thomas Island for as little as $365 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $816 for flights departing within the next 3 days.

What is the cheapest month to fly from Irving to Saint Thomas Island?

Our data shows that October tends to be the cheapest month to fly to Saint Thomas Island from Irving. Users have commonly found prices around $559 for the month, but tickets can be as low as $204. Due to multiple factors, prepare for potentially higher prices in June.

What airport do you fly into for flights to Saint Thomas Island from Irving?

Saint Thomas Island Cyril E King (STT) is the airport you will fly into if you book a flight from Irving to Saint Thomas Island. You should not have trouble finding flights to Cyril E King from Irving; the airport handles an average of 0 inbound flights from Irving per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Saint Thomas Island airport from Irving. It is only a 2.8 mi journey from Cyril E King (STT) to Saint Thomas Island’s city center.

Can I find deals for flights from Irving to Saint Thomas Island that include hotel bookings?

Yes. In addition to deals on Irving to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Irving to Saint Thomas Island?

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

Can I find deals for business class flights from Irving to Saint Thomas Island?

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

$110+ Flights from Irving to Saint Thomas Island

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Cheapflights Tip: The best prices from Irving to Saint Thomas Island Cyril E King are usually found in October or August, booked 22 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Irving to Saint Thomas Island

Round-trip from	$295 (FlightHub)
One-way from	$110 (CheapOair)
Popular in	June
Cheapest in	October
Average price	$570

From Irving to Saint Thomas Island Cyril E King

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One-way flight from Irving to Saint Thomas Island Cyril E King

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Highest demand for flights based on searches. 10% potential increase in price ($64 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Irving to Saint Thomas Island

Cheapest flights from Irving to Saint Thomas Island
Explore the most affordable flight options available from Irving to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Fri 8/224:40 pmDFW - STT

2 stops20h 08mSpirit Airlines

Sat 8/302:43 pmSTT - DFW

1 stop10h 11mSpirit Airlines

Deal found 7/31

$295

Best flights from Irving to Saint Thomas Island
Discover carefully curated flight deals from Irving to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Fri 8/224:40 pmDFW - STT

2 stops20h 08mSpirit Airlines

Sat 8/302:43 pmSTT - DFW

1 stop10h 11mSpirit Airlines

Deal found 7/31

$295

Last-minute flights from Irving to Saint Thomas Island
Discover last-minute flight deals from Irving to Saint Thomas Island. Data last updated July 31, 2025 and is based on user searches.

Thu 8/78:00 amDFW - STT

1 stop6h 10mSpirit Airlines

Tue 8/1210:43 amSTT - DFW

1 stop13h 27mSpirit Airlines

Deal found 7/29

$308

Fri 8/224:40 pmDFW - STT

2 stops20h 08mSpirit Airlines

Sat 8/302:43 pmSTT - DFW

1 stop10h 11mSpirit Airlines

Deal found 7/31

$295

One-way flights from Irving to Saint Thomas Island
Search for one-way flight options from Irving to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Tue 8/194:40 pmDFW - STT

2 stops20h 08mSpirit Airlines

Deal found 7/29

$110

Tue 9/305:29 amDFW - STT

1 stop7h 04mDelta

Deal found 7/29

$328

Sun 8/106:10 amDFW - STT

3 stops27h 10mMultiple Airlines

Deal found 7/31

$333

Sun 10/265:15 amDFW - STT

1 stop7h 15mUnited Airlines

Deal found 7/30

$373

Wed 10/19:34 pmDFW - STT

1 stop17h 26mAmerican Airlines

Deal found 7/30

$383

Cheapflights Fare Finder

Use the filters below to find and compare flights from Irving to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSaint Thomas Island

DFW - STT

DFWSTT

Dallas/Fort Worth

Fri 8/22

4:40 pm-1:48 pm

2 stops20h 08m

Saint Thomas Island Cyril E King

Sat 8/30

2:43 pm-11:54 pm

1 stop10h 11m

$295

DallasSaint Thomas Island

DFW - STT

DFWSTT

Dallas/Fort Worth

Tue 8/19

4:40 pm-1:48 pm

2 stops20h 08m

$110

DallasSaint Thomas Island

DFW - STT

DFWSTT

Dallas/Fort Worth

Tue 9/30

5:29 am-1:33 pm

1 stop7h 04m

$328

DallasSaint Thomas Island

DFW - STT

DFWSTT

Dallas/Fort Worth

Sun 8/10

6:10 am-10:20 am

3 stops27h 10m

$333

DallasSaint Thomas Island

DFW - STT

DFWSTT

Dallas/Fort Worth

Sun 10/26

5:15 am-1:30 pm

1 stop7h 15m

$373

DallasSaint Thomas Island

DFW - STT

DFWSTT

Dallas/Fort Worth

Wed 10/1

9:34 pm-4:00 pm

1 stop17h 26m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Irving to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Irving 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 Irving to Saint Thomas Island

How far ahead should I book a flight from Irving to Saint Thomas Island?

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irving to Saint Thomas Island. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Irving to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Irving to Saint Thomas Island (average of $433). Flying from Irving to Saint Thomas Island in June is currently the most expensive (average of $649). 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 1RV to STT?

When flying from Irving to Saint Thomas Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Irving to Saint Thomas Island?

Travelers seeking maximum savings on their Irving to Saint Thomas Island flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Saint Thomas Island

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Irving to Saint Thomas Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

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

7,981 reviews

Delta

8.0

Very good

7,981 reviews

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

8,900 reviews

Delta

8.0

Very good

7,981 reviews

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

7,981 reviews

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!

Spirit Airlines

6.3

Okay

8,048 reviews

Delta

8.0

Very good

7,981 reviews

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

What airport do you fly into for flights to Saint Thomas Island from Irving?
Saint Thomas Island Cyril E King (STT) is the airport you will fly into if you book a flight from Irving to Saint Thomas Island. You should not have trouble finding flights to Cyril E King from Irving; the airport handles an average of 0 inbound flights from Irving per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Saint Thomas Island airport from Irving. It is only a 2.8 mi journey from Cyril E King (STT) to Saint Thomas Island’s city center.
What are the cheapest airlines to fly from Irving to Saint Thomas Island one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $110. Users have also found prices from $328 and $373 on Delta and United Airlines, respectively.
What are the cheapest flights from Irving to Saint Thomas Island?
The cheapest flight price from Irving to Saint Thomas Island is $348. On average you can expect to pay $807. The most popular route, (Dallas/Fort Worth - Saint Thomas Island Cyril E King), can usually be booked for $228.
Can I find deals for flights from Irving to Saint Thomas Island that include hotel bookings?
Yes. In addition to deals on Irving to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Irving to Saint Thomas Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irving to Saint Thomas Island.
Can I find deals for business class flights from Irving to Saint Thomas Island?
Yes. Cheapflights offers flight deals from Irving to Saint Thomas Island 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 Irving to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from Irving to Saint Thomas Island (average of $433). Flying from Irving to Saint Thomas Island in June is currently the most expensive (average of $649). 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

St. John

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Irving to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$205	Average$361	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$439	Average$667	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$452	Average$664	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$454	Average$804	FlexibilityNo cancel fee	On-time69%

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$110+ Cheap flights from Irving, TX to Saint Thomas Island (STT)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Irving to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Irving to Saint Thomas Island Cyril E King are usually found in October or August, booked 22 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Irving to Saint Thomas Island

Keep the following information in mind while searching for Irving to Saint Thomas Island flight deals. Data was last updated July 31, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Irving to Saint Thomas Island

Cheapest flights from Irving to Saint Thomas IslandExplore the most affordable flight options available from Irving to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Irving to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Irving to Saint Thomas Island that are best for you.

Best time to book a flight from Irving to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Irving with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Irving to Saint Thomas Island

How far ahead should I book a flight from Irving to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Saint Thomas Island. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Irving to Saint Thomas Island?

What is the cheapest time of day to fly from 1RV to STT?

Find hourly flight availability from Irving to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

What is the cheapest day to fly from Irving to Saint Thomas Island?

Use this chart to determine the cheapest time to fly round-trip from Irving to Saint Thomas Island. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Saint Thomas Island

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Irving to Saint Thomas Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Irving to Saint Thomas Island. 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 into for flights to Saint Thomas Island from Irving?

What are the cheapest airlines to fly from Irving to Saint Thomas Island one-way?

What are the cheapest flights from Irving to Saint Thomas Island?

Can I find deals for flights from Irving to Saint Thomas Island that include hotel bookings?

How can I find direct flights from Irving to Saint Thomas Island?

Can I find deals for business class flights from Irving to Saint Thomas Island?

What is the cheapest month to book a flight from Irving to Saint Thomas Island?

Traveling to a place near Saint Thomas Island?

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Alternative routes for Irving to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Irving to Saint Thomas Island

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Cheapest flights from Irving to Saint Thomas Island
Explore the most affordable flight options available from Irving to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.