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Cheap flights from Illinois to Gustavia from $723

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Gustavia departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Gustavia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 am - 5:15 pmORD-SBH
10h 00m2 stops
Multiple Airlines Logo
9:30 am - 11:46 pmSBH-ORD
16h 16m2 stops
$723Multiple Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
5:15 am - 5:15 pmORD-SBH
10h 00m2 stops
Multiple Airlines Logo
9:30 am - 2:19 pmSBH-ORD
30h 49m3 stops
$756Multiple Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
12:22 pm - 7:52 amORD-SBH
17h 30m1 stop
Multiple Airlines Logo
12:45 pm - 11:46 pmSBH-ORD
13h 01m2 stops
$828Multiple Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
7:29 am - 5:20 pmORD-SBH
31h 51m3 stops
Multiple Airlines Logo
9:30 am - 2:19 pmSBH-ORD
30h 49m3 stops
$921Multiple Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
2:42 pm - 9:22 amORD-SBH
16h 40m2 stops
Multiple Airlines Logo
8:25 am - 7:29 pmSBH-ORD
13h 04m1 stop
$1,102Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
2:42 pm - 7:52 amORD-SBH
15h 10m2 stops
Multiple Airlines Logo
8:25 am - 7:29 pmSBH-ORD
13h 04m1 stop
$1,186Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
2:42 pm - 9:22 amORD-SBH
16h 40m2 stops
Multiple Airlines Logo
2:25 pm - 12:37 amSBH-ORD
12h 12m2 stops
$1,272Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
12:22 pm - 7:52 amORD-SBH
17h 30m1 stop
Multiple Airlines Logo
8:25 am - 4:37 pmSBH-ORD
10h 12m1 stop
$1,279Multiple Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
8:20 am - 7:52 amORD-SBH
21h 32m1 stop
Multiple Airlines Logo
8:25 am - 7:29 pmSBH-ORD
13h 04m1 stop
$1,286Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
8:20 am - 9:22 amORD-SBH
23h 02m1 stop
Multiple Airlines Logo
8:25 am - 7:29 pmSBH-ORD
13h 04m1 stop
$1,330Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Gustavia 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, momondo users made 832,500 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Illinois to Gustavia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Mon 2/2

5:15 am-5:15 pm

2 stops10h 00m

Gustavia St Barthelemy

Sat 2/7

9:30 am-11:46 pm

2 stops16h 16m

$723

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Mon 2/2

5:15 am-5:15 pm

2 stops10h 00m

Gustavia St Barthelemy

Sat 2/7

9:30 am-2:19 pm

3 stops30h 49m

$756

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Mon 2/2

12:22 pm-7:52 am

1 stop17h 30m

Gustavia St Barthelemy

Sat 2/7

12:45 pm-11:46 pm

2 stops13h 01m

$828

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Mon 2/2

7:29 am-5:20 pm

3 stops31h 51m

Gustavia St Barthelemy

Sat 2/7

9:30 am-2:19 pm

3 stops30h 49m

$921

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Sat 12/6

2:42 pm-9:22 am

2 stops16h 40m

Gustavia St Barthelemy

Sat 12/13

8:25 am-7:29 pm

1 stop13h 04m

$1,102

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Sat 12/6

2:42 pm-7:52 am

2 stops15h 10m

Gustavia St Barthelemy

Sat 12/13

8:25 am-7:29 pm

1 stop13h 04m

$1,186

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Sat 12/6

2:42 pm-9:22 am

2 stops16h 40m

Gustavia St Barthelemy

Sat 12/13

2:25 pm-12:37 am

2 stops12h 12m

$1,272

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Mon 2/2

12:22 pm-7:52 am

1 stop17h 30m

Gustavia St Barthelemy

Sat 2/7

8:25 am-4:37 pm

1 stop10h 12m

$1,279

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Sat 12/6

8:20 am-7:52 am

1 stop21h 32m

Gustavia St Barthelemy

Sat 12/13

8:25 am-7:29 pm

1 stop13h 04m

$1,286

ChicagoGustavia

ORD - SBH

ORDSBH

Chicago O'Hare Intl

Sat 12/6

8:20 am-9:22 am

1 stop23h 02m

Gustavia St Barthelemy

Sat 12/13

8:25 am-7:29 pm

1 stop13h 04m

$1,330

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Gustavia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Gustavia

Direct flights

None
There are no direct flights from Illinois to Gustavia. There are no popular flight routes from Illinois to Gustavia.
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  • When did momondo last update prices for flights from Illinois to Gustavia St Barthelemy Airport?

    Prices for flights from Illinois to Gustavia St Barthelemy Airport were last updated today.

  • How old do you have to be to fly from Illinois to Gustavia St Barthelemy Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Gustavia St Barthelemy Airport.

  • What documentation or ID do you need to fly to Gustavia St Barthelemy Airport?

    The required travel and health documents for your Gustavia St Barthelemy Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Gustavia St Barthelemy Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Illinois to Gustavia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Illinois from Gustavia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Illinois to Gustavia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Gustavia?

Finding the right flight to Gustavia from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Gustavia quick and easy, saving you time and money.

Can I find flights from Illinois to Gustavia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Gustavia from Illinois with this policy.

How can momondo help me find flights from Illinois to Gustavia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Gustavia.

I’m not ready to book a flight from Illinois to Gustavia right now. Can momondo alert me if prices change?

Price alerts on flights to Gustavia from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Sat 12/20
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Cabin classes currently available on flights to Gustavia

List of cabin classes available on flights landing in Gustavia. Availability may vary depending on flight origin and airline.
First Class to Gustavia
Business Class to Gustavia