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$127+ Cheap flights from Saint Thomas Island (STT) to Illinois

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
STT — ORD
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Illinois (USIL). 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 December 20, 2024.

Round-trip from

$294
(Cheapflightsfares)

One-way from

$127
(Kiwi.com)
From Saint Thomas Island Cyril E King to Illinois
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One-way flight from Saint Thomas Island Cyril E King to Illinois
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Find flight deals from Saint Thomas Island to Illinois

Best flights from Saint Thomas Island to Illinois
Discover carefully curated flight deals from Saint Thomas Island to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:35 amSTT - ORD
1 stop11h 05mSpirit Airlines
Tue 4/224:20 pmORD - STT
1 stop16h 25mSpirit Airlines
Deal found 12/20$294
This American Airlines deal was found by Cheapflights users on 12/20. 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 3/512:30 pmSTT - ORD
2 stops11h 23mAmerican Airlines
Tue 4/226:35 amORD - STT
2 stops8h 45mAmerican Airlines
Deal found 12/20$478
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 3/53:00 pmSTT - ORD
Nonstop5h 35mUnited Airlines
Tue 4/227:10 amORD - STT
1 stop7h 33mUnited Airlines
Deal found 12/20$563
This Priceline deal was found by Cheapflights users on 12/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/44:40 pmSTT - ORD
2 stops28h 25mMultiple Airlines
Wed 1/88:14 pmORD - STT
1 stop15h 34mMultiple Airlines
Deal found 12/19$676

Find flights from Saint Thomas Island to Illinois within your budget

Customize your flight search to find flights from Saint Thomas Island to Illinois 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 December 20, 2024.

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Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Wed 3/5

11:35 am-8:40 pm

1 stop11h 05m

Chicago O'Hare Intl

Tue 4/22

4:20 pm-9:45 am

1 stop16h 25m

$294

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Wed 3/5

12:30 pm-9:53 pm

2 stops11h 23m

Chicago O'Hare Intl

Tue 4/22

6:35 am-4:20 pm

2 stops8h 45m

$478

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Wed 3/5

3:00 pm-6:35 pm

Nonstop5h 35m

Chicago O'Hare Intl

Tue 4/22

7:10 am-3:43 pm

1 stop7h 33m

$563

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sat 1/4

4:40 pm-7:05 pm

2 stops28h 25m

Chicago O'Hare Intl

Wed 1/8

8:14 pm-1:48 pm

1 stop15h 34m

$676

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Wed 2/19

11:41 am-10:03 pm

1 stop12h 22m

$127

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Thu 2/20

6:05 pm-9:27 am

2 stops17h 22m

$234

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Tue 3/18

2:00 pm-9:15 pm

1 stop8h 15m

$271

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sat 1/18

4:00 pm-7:40 pm

Nonstop5h 40m

$307

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Wed 1/22

3:00 pm-6:35 pm

Nonstop5h 35m

$312

Saint Thomas IslandSt. Louis

STT - STL

STTSTL

Saint Thomas Island Cyril E King

Fri 4/4

5:10 pm-10:11 am

2 stops18h 01m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 11 results
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Best time to book a flight from Saint Thomas Island to Illinois

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

Travel insights for flights from Saint Thomas Island to Illinois

Get recent, data-driven insights about flights from Saint Thomas Island to Illinois including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Saint Thomas Island to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2024.

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

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated December 20, 2024.
Delta
8.0
Very good
8,601 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,601 reviews
Delta
8.0
Very good
8,601 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,043 reviews
Delta
8.0
Very good
8,601 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,601 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Spirit Airlines
6.3
Okay
8,120 reviews
Delta
8.0
Very good
8,601 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Illinois. 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 Saint Thomas Island to Illinois?

    Saint Thomas Island Cyril E King (STT), located 2.8 mi from the city center, is the airport you fly out of when you book flights from Saint Thomas Island to Illinois.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $127. Users have also found prices from $271 and $307 on Delta and American Airlines, respectively.

  • What are the cheapest flights from Saint Thomas Island to Illinois?

    Looking at all options, your cheapest flight can be booked for $351. While the most popular route (Saint Thomas Island Cyril E King - Chicago O'Hare Intl) can be booked for $568 on average our data indicates $721 when flying from Saint Thomas Island to Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Illinois 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 Saint Thomas Island to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Saint Thomas Island to Illinois (average of $245). Flying from Saint Thomas Island to Illinois in March is currently the most expensive (average of $317). 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.

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Alternative routes for Saint Thomas Island to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Saint Thomas Island to Illinois

Discover the top 3 airlines that operate flights from Saint Thomas Island to Illinois. 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 December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$207Average$371FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$447Average$796FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$593Average$683FlexibilityNo cancel feeOn-time69%
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