Cheap flights from Saint Thomas Island to Illinois from $280
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Illinois departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Tue 11/3
1:07 pm-9:36 pm
1 stop10h 29m
Chicago O'Hare Intl
Mon 11/9
9:06 pm-3:38 pm
1 stop16h 32m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Tue 11/3
3:15 pm-11:30 pm
2 stops10h 15m
Chicago O'Hare Intl
Mon 11/9
9:06 pm-3:38 pm
1 stop16h 32m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Tue 11/3
3:15 pm-12:01 am
2 stops10h 46m
Chicago O'Hare Intl
Mon 11/9
6:49 pm-1:13 pm
1 stop16h 24m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Tue 11/3
4:53 pm-8:00 am
1 stop17h 07m
Chicago O'Hare Intl
Mon 11/9
6:49 pm-1:13 pm
1 stop16h 24m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Tue 11/3
1:07 pm-10:30 pm
2 stops11h 23m
Chicago O'Hare Intl
Mon 11/9
9:06 pm-1:13 pm
1 stop14h 07m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Tue 11/3
3:15 pm-11:56 pm
1 stop10h 41m
Chicago O'Hare Intl
Mon 11/9
9:06 pm-1:13 pm
1 stop14h 07m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Thu 11/5
3:15 pm-11:30 pm
2 stops10h 15m
Chicago O'Hare Intl
Tue 11/10
5:19 am-3:38 pm
1 stop8h 19m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Thu 11/5
3:15 pm-12:44 am
1 stop11h 29m
Chicago O'Hare Intl
Mon 11/9
6:41 am-3:38 pm
1 stop6h 57m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Tue 11/3
5:59 pm-1:44 pm
2 stops21h 45m
Chicago O'Hare Intl
Mon 11/9
7:00 am-5:08 pm
2 stops32h 08m
Saint Thomas IslandChicago
STT Saint Thomas Island Cyril E King - ORD Chicago O'Hare Intl
STTORD
Saint Thomas Island Cyril E King
Tue 11/3
5:59 pm-11:57 pm
2 stops31h 58m
Chicago O'Hare Intl
Mon 11/9
2:59 pm-4:15 pm
2 stops23h 16m
See travel insights to Illinois from
How to get the cheapest flight ticket from Saint Thomas Island to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Saint Thomas Island to Illinois is on a Thursday when prices can be found for as low as $486. Flights from Saint Thomas Island to Illinois on a Saturday will generally be more expensive and average around $684. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Saint Thomas Island to Illinois during this time can be as low as $486. Flights at noon are often more expensive with an average ticket price of $541.
What is the cheapest Saint Thomas Island Cyril E King to Illinois flight route?
Fly from Saint Thomas Island Cyril E King to Chicago O'Hare Intl for the best Saint Thomas Island Cyril E King - Illinois flight prices
What cabin class options are available on Saint Thomas Island to Illinois flights?
There are 2 cabin classes available to choose from on Saint Thomas Island to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Cheap Saint Thomas Island to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to Illinois
Frequently asked questions about flying from Saint Thomas Island to Illinois
When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Illinois?
Prices for flights from Saint Thomas Island Cyril E King Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to Illinois?
As of October 2026, there is 1 operator available to choose from for flights from Saint Thomas Island Cyril E King Airport to Illinois.
How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Saint Thomas Island to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Saint Thomas Island to Illinois is Boeing 737 MAX 8, representing 33.33% of all bookings. The subsequent popular models are Airbus A319 at 33.33% and Boeing 737-800 at 33.33%.
Best airlines flying from Saint Thomas Island to Illinois
Compare and see reviews for airlines that fly from Saint Thomas Island to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $306 | Free Cancellation | Rating 7.0 12,134 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Saint Thomas Island to Illinois?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Saint Thomas Island to Illinois. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Saint Thomas Island to Illinois with flexible booking policies on momondo?
momondo does allow users to show only those flights to Illinois from Saint Thomas Island which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Saint Thomas Island to Illinois?
Once you have performed a search for Saint Thomas Island to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Saint Thomas Island to Illinois right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Saint Thomas Island and alert you when they change.