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Cheap flights from Chicago Midway Airport to Saint Lucia from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Saint Lucia departing on 11/15. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago Midway Airport to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 1:40 pmMDW  Chicago Midway-UVF Castries Hewanorra
24h 55m1 stop Toronto Island
Multiple Airlines Logo
2:30 pm - 11:00 amUVF  Castries Hewanorra-MDW Chicago Midway
21h 30m1 stop Toronto Pearson Intl
$543Multiple Airlines
Sat, Sep 12 - Sun, Sep 20
Multiple Airlines Logo
3:20 pm - 1:40 pmMDW  Chicago Midway-UVF Castries Hewanorra
21h 20m1 stop Toronto Island
Multiple Airlines Logo
2:30 pm - 11:00 amUVF  Castries Hewanorra-MDW Chicago Midway
21h 30m1 stop Toronto Pearson Intl
$669Multiple Airlines
Sat, Sep 5 - Sun, Sep 13
Delta Logo
6:05 am - 2:12 pmMDW  Chicago Midway-UVF Castries Hewanorra
7h 07m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 10:44 pmUVF  Castries Hewanorra-MDW Chicago Midway
8h 12m1 stop Atlanta Hartsfield-Jackson
$688Delta
Wed, Sep 16 - Wed, Sep 23
Delta Logo
6:05 am - 2:14 pmMDW  Chicago Midway-UVF Castries Hewanorra
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 10:44 pmUVF  Castries Hewanorra-MDW Chicago Midway
8h 12m1 stop Atlanta Hartsfield-Jackson
$688Delta
Tue, Sep 1 - Thu, Sep 10
Delta Logo
6:05 am - 2:14 pmMDW  Chicago Midway-UVF Castries Hewanorra
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 10:44 pmUVF  Castries Hewanorra-MDW Chicago Midway
8h 12m1 stop Atlanta Hartsfield-Jackson
$688Delta
Tue, Sep 1 - Wed, Sep 9
Delta Logo
6:05 am - 2:14 pmMDW  Chicago Midway-UVF Castries Hewanorra
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 10:44 pmUVF  Castries Hewanorra-MDW Chicago Midway
8h 12m1 stop Atlanta Hartsfield-Jackson
$688Delta
Wed, Sep 2 - Thu, Sep 10
Delta Logo
6:05 am - 2:12 pmMDW  Chicago Midway-UVF Castries Hewanorra
7h 07m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 10:44 pmUVF  Castries Hewanorra-MDW Chicago Midway
8h 12m1 stop Atlanta Hartsfield-Jackson
$688Delta
Thu, Sep 17 - Thu, Sep 24
Delta Logo
6:05 am - 2:14 pmMDW  Chicago Midway-UVF Castries Hewanorra
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 10:44 pmUVF  Castries Hewanorra-MDW Chicago Midway
8h 12m1 stop Atlanta Hartsfield-Jackson
$688Delta
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
11:45 am - 1:40 pmMDW  Chicago Midway-UVF Castries Hewanorra
24h 55m1 stop Toronto Island
Multiple Airlines Logo
2:30 pm - 9:07 amUVF  Castries Hewanorra-MDW Chicago Midway
19h 37m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County
$754Multiple Airlines
Sat, Sep 12 - Sun, Sep 20
Multiple Airlines Logo
6:44 pm - 4:40 pmMDW  Chicago Midway-UVF Castries Hewanorra
19h 56m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl
Multiple Airlines Logo
5:40 pm - 9:42 amUVF  Castries Hewanorra-MDW Chicago Midway
18h 02m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County
$1,235Multiple Airlines
Wed, Nov 4 - Sun, Nov 8

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Delta flights from Chicago Midway Airport to Saint Lucia

Our best Delta deals on Chicago Midway Airport to Saint Lucia flight tickets
Delta
Sep 2
MDW6:05 amChicago Midway
7h 09m
1 stop
UVF2:14 pmCastries Hewanorra
Sep 9
UVF3:32 pmCastries Hewanorra
8h 12m
1 stop
MDW10:44 pmChicago Midway
$688
Delta
Sep 1
MDW6:05 amChicago Midway
7h 09m
1 stop
UVF2:14 pmCastries Hewanorra
Sep 7
UVF3:34 pmCastries Hewanorra
18h 33m
2 stops
MDW9:07 amChicago Midway
$693
Delta
Sep 3
MDW6:05 amChicago Midway
7h 09m
1 stop
UVF2:14 pmCastries Hewanorra
Sep 10
UVF3:32 pmCastries Hewanorra
8h 12m
1 stop
MDW10:44 pmChicago Midway
$733

WestJet flights from Chicago Midway Airport to Saint Lucia

Our best WestJet deals on Chicago Midway Airport to Saint Lucia flight tickets
WestJet
Aug 28
MDW6:42 pmChicago Midway
41h 58m
2 stops
UVF1:40 pmCastries Hewanorra
Sep 6
UVF2:30 pmCastries Hewanorra
29h 03m
2 stops
MDW6:33 pmChicago Midway
$2,991
WestJet
Aug 28
MDW6:42 pmChicago Midway
41h 58m
2 stops
UVF1:40 pmCastries Hewanorra
Sep 6
UVF2:30 pmCastries Hewanorra
23h 09m
2 stops
MDW12:39 pmChicago Midway
$3,035
WestJet
Aug 28
MDW6:42 pmChicago Midway
41h 58m
2 stops
UVF1:40 pmCastries Hewanorra
Sep 6
UVF2:30 pmCastries Hewanorra
23h 09m
2 stops
MDW12:39 pmChicago Midway
$3,038

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to Saint Lucia 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 August 6, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Sat 9/12

11:45 am-1:40 pm

1 stop24h 55m

Castries Hewanorra

Sun 9/20

2:30 pm-11:00 am

1 stop21h 30m

$543

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Sat 9/5

3:20 pm-1:40 pm

1 stop21h 20m

Castries Hewanorra

Sun 9/13

2:30 pm-11:00 am

1 stop21h 30m

$669
Quickest round-trip

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Wed 9/16

6:05 am-2:12 pm

1 stop7h 07m

Castries Hewanorra

Wed 9/23

3:32 pm-10:44 pm

1 stop8h 12m

$688

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Tue 9/1

6:05 am-2:14 pm

1 stop7h 09m

Castries Hewanorra

Thu 9/10

3:32 pm-10:44 pm

1 stop8h 12m

$688

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Tue 9/1

6:05 am-2:14 pm

1 stop7h 09m

Castries Hewanorra

Wed 9/9

3:32 pm-10:44 pm

1 stop8h 12m

$688

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Wed 9/2

6:05 am-2:14 pm

1 stop7h 09m

Castries Hewanorra

Thu 9/10

3:32 pm-10:44 pm

1 stop8h 12m

$688

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Thu 9/17

6:05 am-2:12 pm

1 stop7h 07m

Castries Hewanorra

Thu 9/24

3:32 pm-10:44 pm

1 stop8h 12m

$688

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Wed 9/2

6:05 am-2:14 pm

1 stop7h 09m

Castries Hewanorra

Wed 9/9

3:32 pm-10:44 pm

1 stop8h 12m

$688

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Sat 9/12

11:45 am-1:40 pm

1 stop24h 55m

Castries Hewanorra

Sun 9/20

2:30 pm-9:07 am

2 stops19h 37m

$754

ChicagoCastries

MDW Chicago Midway - UVF Castries Hewanorra

MDWUVF

Chicago Midway

Wed 11/4

6:44 pm-4:40 pm

2 stops19h 56m

Castries Hewanorra

Sun 11/8

5:40 pm-9:42 am

2 stops18h 02m

$1,235

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Chicago Midway Airport to Saint Lucia

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 airline that flies from Chicago Midway to Saint Lucia?

Delta and WestJet are the most popular carriers operating from Chicago Midway to Saint Lucia

Cheap Chicago Midway Airport to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Saint Lucia

Fastest flight time

7h 05m

Direct flights

None
The fastest flight from Chicago Midway Airport to Saint Lucia takes 7h 05m
There are no direct flights from Chicago Midway Airport to Saint Lucia. There are no popular flight routes from Chicago Midway Airport to Saint Lucia.
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Frequently asked questions about flying from Chicago Midway Airport to Saint Lucia

  • When did momondo last update prices for flights from Chicago Midway Airport to Saint Lucia?

    Prices for flights from Chicago Midway Airport to Saint Lucia are updated daily.

  • How old do you have to be to fly from Chicago Midway Airport to Saint Lucia?

    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 Chicago Midway Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The required travel and health documents for your Saint Lucia 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 Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Saint Lucia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Saint Lucia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Saint Lucia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Saint Lucia flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Saint Lucia?

Once all potential Chicago to Saint Lucia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Chicago to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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