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Saint Lucia

$596+ Cheap flights from Green Bay (GRB) to Saint Lucia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — UVF
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Green Bay to Saint Lucia

Cheapest flights from Green Bay to Saint Lucia
Explore the most affordable flight options available from Green Bay to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:52 pmGRB - UVF
2 stops20h 44mDelta
Fri 12/124:56 pmUVF - GRB
2 stops20h 37mDelta
Deal found 10/12$1,237

Cheap flight deals from Green Bay to Saint Lucia

Keep the following information in mind while searching for Green Bay to Saint Lucia flight deals. Data was last updated October 14, 2025.

Round-trip from

$596
(American Airlines)
From Green Bay Austin-Straubel to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay 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, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Green Bay to Saint Lucia that are best for you.

Fly from

Green Bay

Fly to

Saint Lucia

Route

Depart

Return

Price

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

5:02 pm-3:03 pm

2 stops20h 01m

Castries Hewanorra

Tue 2/3

5:02 pm-10:50 am

2 stops19h 48m

$596

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Wed 2/18

5:25 pm-3:04 pm

2 stops19h 39m

Castries Hewanorra

Mon 3/2

4:24 pm-9:36 pm

2 stops31h 12m

$621

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Thu 2/19

11:53 am-3:04 pm

2 stops25h 11m

Castries Hewanorra

Tue 3/3

4:24 pm-3:36 pm

2 stops25h 12m

$621

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Wed 2/18

5:25 pm-3:04 pm

2 stops19h 39m

Castries Hewanorra

Wed 2/25

4:24 pm-4:38 pm

2 stops26h 14m

$631

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Thu 2/19

11:53 am-3:04 pm

2 stops25h 11m

Castries Hewanorra

Mon 3/2

4:24 pm-11:19 am

2 stops20h 55m

$646

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Thu 2/19

11:53 am-3:04 pm

2 stops25h 11m

Castries Hewanorra

Wed 2/25

4:24 pm-4:38 pm

2 stops26h 14m

$656

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Tue 2/17

5:30 am-3:04 pm

1 stop7h 34m

Castries Hewanorra

Tue 3/3

4:24 pm-11:19 am

2 stops20h 55m

$699

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sun 2/22

4:00 pm-3:04 pm

2 stops21h 04m

Castries Hewanorra

Tue 3/3

4:24 pm-4:38 pm

2 stops26h 14m

$699

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/21

6:33 pm-2:15 pm

2 stops41h 42m

Castries Hewanorra

Tue 3/3

4:45 pm-10:44 am

2 stops19h 59m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Best time to book a flight from Green Bay to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Green Bay 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 Green Bay to Saint Lucia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Saint Lucia. 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 Green Bay to Saint Lucia?

    For a flight from Green Bay to Saint Lucia, you will be flying from Austin-Straubel. Green Bay Austin-Straubel (GRB) is just 5.9 mi from the center of the city.

  • How long is the flight from Green Bay to Saint Lucia?

    There are many flights that can get you from Green Bay to Saint Lucia in 19h 39m. Fly via American Airlines or Delta to get the fastest option. Green Bay and Saint Lucia are separated by a distance of 2657 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Green Bay to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Green Bay to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Saint Lucia?

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

  • Can I find deals for business class flights from Green Bay to Saint Lucia?

    Yes. Cheapflights offers flight deals from Green Bay to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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