What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Saint Thomas Island round-trip?

Spirit Airlines, at $261, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Saint Thomas Island.. Spirit Airlines is priced at 58% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Saint Thomas Island one-way?

One-way options have recently been found by users for as low as $128 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $328 and American Airlines from $588 one-way.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Saint Thomas Island?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Saint Thomas Island flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Chicago O'Hare Intl Airport to Saint Thomas Island?

On average you can expect to pay $504 for a flight from Chicago O'Hare Intl Airport to Saint Thomas Island. The cheapest flight overall is $273 while the most popular route, (Chicago O'Hare Intl - Saint Thomas Island Cyril E King) is currently priced at $274.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Saint Thomas Island?

Before booking your flight from Chicago O'Hare Intl Airport to Saint Thomas Island check out the most popular airlines for this route: American Airlines, Delta or Spirit Airlines.

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Saint Thomas Island?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 115% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Saint Thomas Island?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, September can be a great choice for travel to Saint Thomas Island. Flights to Saint Thomas Island from Chicago O'Hare Intl Airport in September are about $618 on average during September, but can be found for as low as $256.

What airport do you fly into for flights to Saint Thomas Island from Chicago O'Hare Intl?

For a flight from Chicago O'Hare Intl to Saint Thomas Island, you will be flying into Cyril E King. Saint Thomas Island Cyril E King (STT) is just 2.8 mi from the center of the city. Cyril E King is the only Saint Thomas Island airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 4 airlines have flights to Saint Thomas Island Cyril E King from Chicago O'Hare Intl on a regular basis.

Can I find deals for flights from O'Hare Intl to Saint Thomas Island that include hotel bookings?

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

How can I find direct flights from O'Hare Intl 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 O'Hare Intl to Saint Thomas Island.

Can I find deals for business class flights from O'Hare Intl to Saint Thomas Island?

Yes. Cheapflights offers flight deals from O'Hare Intl 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.

$128+ Flights from Chicago O'Hare Intl Airport to Saint Thomas Island

Q: How far in advance should I book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

Travelers have found it’s best to book a flight 24 days in advance to save up to 107% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago O'Hare Intl Airport to Saint Thomas Island 1-2 weeks in advance for as low as $436, or $666 for flights within the next 24 hours.

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Saint Thomas Island Cyril E King are usually found in September or October, booked 88 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Saint Thomas Island

Round-trip from	$261 (Cheapflightsfares)
One-way from	$128 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$679
Good round-trip deal	$570 or less
Good one-way deal	$273 or less

From Chicago O'Hare Intl to Saint Thomas Island Cyril E King

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One-way flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King

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Highest demand for flights based on searches. 13% potential increase in price ($98 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King.

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Price to beat on a one-way flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King.

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Find flight deals from O'Hare Intl to Saint Thomas Island

Cheapest flights from O'Hare Intl to Saint Thomas Island
Explore the most affordable flight options available from O'Hare Intl to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 7/87:49 pmORD - STT

1 stop15h 41mSpirit Airlines

Tue 7/151:25 pmSTT - ORD

1 stop10h 46mSpirit Airlines

Deal found 6/10

$271

Best flights from O'Hare Intl to Saint Thomas Island
Discover carefully curated flight deals from O'Hare Intl to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 7/87:49 pmORD - STT

1 stop15h 41mSpirit Airlines

Sat 7/194:05 pmSTT - ORD

1 stop8h 22mSpirit Airlines

Deal found 6/12

$261

Last-minute flights from O'Hare Intl to Saint Thomas Island
Discover last-minute flight deals from O'Hare Intl to Saint Thomas Island. Data last updated June 12, 2025 and is based on user searches.

Sun 6/154:04 pmORD - STT

2 stops23h 23mFrontier

Fri 6/205:12 pmSTT - ORD

2 stops16h 01mFrontier

Deal found 6/10

$452

Wed 6/184:45 pmORD - STT

1 stop16h 03mSpirit Airlines

Mon 6/233:03 pmSTT - ORD

2 stops19h 35mSpirit Airlines

Deal found 6/9

$431

Wed 6/186:00 amORD - STT

1 stop8h 43mUnited Airlines

Wed 6/254:45 pmSTT - ORD

1 stop7h 45mUnited Airlines

Deal found 6/11

$799

Thu 6/196:16 pmORD - STT

2 stops21h 11mFrontier

Mon 6/235:12 pmSTT - ORD

2 stops18h 05mFrontier

Deal found 6/10

$461

Thu 6/199:45 pmORD - STT

2 stops15h 13mMultiple Airlines

Mon 6/232:05 pmSTT - ORD

3 stops20h 33mMultiple Airlines

Deal found 6/10

$617

Sat 6/215:29 amORD - STT

2 stops9h 26mAmerican Airlines

Sat 6/2812:55 pmSTT - ORD

2 stops9h 18mAmerican Airlines

Deal found 6/11

$1,563

Fri 7/41:34 pmORD - STT

3 stops25h 00mMultiple Airlines

Tue 7/83:03 pmSTT - ORD

2 stops18h 52mMultiple Airlines

Deal found 6/11

$406

Tue 7/87:49 pmORD - STT

1 stop15h 41mSpirit Airlines

Tue 7/151:25 pmSTT - ORD

1 stop10h 46mSpirit Airlines

Deal found 6/10

$271

One-way flights from O'Hare Intl to Saint Thomas Island
Search for one-way flight options from O'Hare Intl to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 7/87:49 pmORD - STT

1 stop15h 41mSpirit Airlines

Deal found 6/11

$128

Sat 7/268:48 amORD - STT

Nonstop5h 06mUnited Airlines

Deal found 6/11

$328

Fri 11/215:00 amORD - STT

1 stop7h 00mAmerican Airlines

Deal found 6/12

$588

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Tue 7/8

7:49 pm-12:30 pm

1 stop15h 41m

Saint Thomas Island Cyril E King

Tue 7/15

1:25 pm-11:11 pm

1 stop10h 46m

$271

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Tue 7/8

7:49 pm-12:30 pm

1 stop15h 41m

$128

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Sat 7/26

8:48 am-2:54 pm

Nonstop5h 06m

$328

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Fri 11/21

5:00 am-2:00 pm

1 stop7h 00m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from O'Hare Intl to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from O'Hare Intl 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 Chicago O'Hare Intl Airport to Saint Thomas Island

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

The price you pay for your flight from Chicago O'Hare Intl Airport to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island (average of $433). Flying from Chicago O'Hare Intl Airport to Saint Thomas Island in June is currently the most expensive (average of $650). 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 ORD to STT?

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Saint Thomas Island in the afternoon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Saint Thomas Island

United Airlines

7.4

Good

8,790 reviews

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

8,790 reviews

United Airlines

7.4

Good

8,790 reviews

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

8,790 reviews

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

8,052 reviews

United Airlines

7.4

Good

8,790 reviews

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

What airport do you fly into for flights to Saint Thomas Island from Chicago O'Hare Intl?
For a flight from Chicago O'Hare Intl to Saint Thomas Island, you will be flying into Cyril E King. Saint Thomas Island Cyril E King (STT) is just 2.8 mi from the center of the city. Cyril E King is the only Saint Thomas Island airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 4 airlines have flights to Saint Thomas Island Cyril E King from Chicago O'Hare Intl on a regular basis.
What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Saint Thomas Island round-trip?
Spirit Airlines, at $261, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Saint Thomas Island.. Spirit Airlines is priced at 58% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Saint Thomas Island one-way?
One-way options have recently been found by users for as low as $128 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $328 and American Airlines from $588 one-way.
What are the cheapest flights from Chicago O'Hare Intl Airport to Saint Thomas Island?
On average you can expect to pay $504 for a flight from Chicago O'Hare Intl Airport to Saint Thomas Island. The cheapest flight overall is $273 while the most popular route, (Chicago O'Hare Intl - Saint Thomas Island Cyril E King) is currently priced at $274.
Can I find deals for flights from O'Hare Intl to Saint Thomas Island that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl 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 O'Hare Intl to Saint Thomas Island.
Can I find deals for business class flights from O'Hare Intl to Saint Thomas Island?
Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island (average of $433). Flying from Chicago O'Hare Intl Airport to Saint Thomas Island in June is currently the most expensive (average of $650). 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

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Top 4 airlines flying from O'Hare Intl to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$182	Average$296	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$462	Average$646	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$467	Average$638	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$481	Average$765	FlexibilityNo cancel fee	On-time69%

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$128+ Cheap flights from O'Hare Intl (ORD) 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl 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 Chicago O'Hare Intl to Saint Thomas Island Cyril E King are usually found in September or October, booked 88 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Saint Thomas Island

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from O'Hare Intl to Saint Thomas Island

Cheapest flights from O'Hare Intl to Saint Thomas IslandExplore the most affordable flight options available from O'Hare Intl to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from O'Hare Intl to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Saint Thomas Island that are best for you.

Best time to book a flight from O'Hare Intl to Saint Thomas Island

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

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Saint Thomas Island

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Saint Thomas Island. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

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

Find hourly flight availability from O'Hare Intl 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 June 12, 2025.

Reviews of airlines servicing Saint Thomas Island

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Saint Thomas Island round-trip?

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Saint Thomas Island one-way?

What are the cheapest flights from Chicago O'Hare Intl Airport to Saint Thomas Island?

Can I find deals for flights from O'Hare Intl to Saint Thomas Island that include hotel bookings?

How can I find direct flights from O'Hare Intl to Saint Thomas Island?

Can I find deals for business class flights from O'Hare Intl to Saint Thomas Island?

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

Traveling to a place near Chicago O'Hare Intl Airport?

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Alternative routes for O'Hare Intl to Saint Thomas Island

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Top 4 airlines flying from O'Hare Intl to Saint Thomas Island

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Cheapest flights from O'Hare Intl to Saint Thomas Island
Explore the most affordable flight options available from O'Hare Intl to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.