How do I get Price Alerts for flights from Green Bay to Castries?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Green Bay from Castries . 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 Green Bay to Castries with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

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.

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Castries Hewanorra Airport?

Prices for flights from Green Bay Austin-Straubel Airport to Castries Hewanorra Airport are updated daily.

How old do you have to be to fly from Green Bay Austin-Straubel Airport to Castries Hewanorra 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 Green Bay Austin-Straubel Airport to Castries Hewanorra Airport.

What documentation or ID do you need to fly to Castries Hewanorra Airport?

The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$691 Cheap Flights from Green Bay to Castries in 2026/27

Find the cheapest flights from Green Bay to Castries

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 3:05 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

7h 35m1 stop Atlanta Hartsfield-Jackson

4:26 pm - 11:54 amUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

21h 28m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$691Delta

Mon, Nov 30 - Mon, Dec 7

1:12 pm - 2:16 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

23h 04m2 stops Chicago O'Hare Intl Charlotte Douglas

2:49 pm - 9:19 amUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

20h 30m2 stops New York John F Kennedy Intl Chicago O'Hare Intl

$721American Airlines

Sat, Jan 23 - Sat, Jan 30

5:30 am - 3:05 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

7h 35m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 10:23 amUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

19h 58m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$734Delta

Sun, Jan 17 - Mon, Jan 25

8:28 pm - 3:57 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

17h 29m2 stops Chicago O'Hare Intl Miami

4:58 pm - 1:26 pmUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

22h 28m2 stops Miami Chicago O'Hare Intl

$736American Airlines

Sat, Feb 20 - Sat, Feb 27

2:00 pm - 3:05 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

23h 05m2 stops Chicago O'Hare Intl Charlotte Douglas

1:29 pm - 9:18 amUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

21h 49m2 stops New York John F Kennedy Intl Chicago O'Hare Intl

$761American Airlines

Thu, Feb 25 - Sat, Mar 6

2:33 pm - 2:33 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

22h 00m2 stops Chicago O'Hare Intl Philadelphia

4:24 pm - 9:30 amUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

19h 06m2 stops Charlotte Douglas Chicago O'Hare Intl

$849American Airlines

Fri, Dec 4 - Fri, Dec 11

5:00 am - 4:25 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

9h 25m1 stop Chicago O'Hare Intl

5:17 pm - 5:43 pmUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

26h 26m2 stops Newark Chicago O'Hare Intl

$867United Airlines

Sat, Feb 20 - Sat, Feb 27

5:20 am - 3:04 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

7h 44m1 stop Atlanta Hartsfield-Jackson

4:26 pm - 5:28 pmUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

27h 02m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$967Delta

Thu, Dec 3 - Thu, Dec 10

6:15 am - 4:25 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

8h 10m1 stop Chicago O'Hare Intl

5:17 pm - 2:52 pmUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

23h 35m2 stops Newark Chicago O'Hare Intl

$1,048United Airlines

Sat, Jan 23 - Sat, Jan 30

5:00 am - 4:25 pmGRB Green Bay Austin-Straubel-UVF Castries Hewanorra

9h 25m1 stop Chicago O'Hare Intl

1:52 pm - 8:51 amUVF Castries Hewanorra-GRB Green Bay Austin-Straubel

20h 59m1 stop Chicago O'Hare Intl

$1,160United Airlines

Sat, Feb 20 - Sat, Feb 27

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Delta flights from Green Bay to Castries

Our best Delta deals on Green Bay to Castries flight tickets

Delta

Nov 30

GRB5:30 amGreen Bay Austin-Straubel

7h 35m

1 stop

UVF3:05 pmCastries Hewanorra

Dec 7

UVF4:26 pmCastries Hewanorra

21h 28m

2 stops

GRB11:54 amGreen Bay Austin-Straubel

$691

Delta

Jan 17

GRB5:30 amGreen Bay Austin-Straubel

7h 35m

1 stop

UVF3:05 pmCastries Hewanorra

Jan 25

UVF4:25 pmCastries Hewanorra

19h 58m

2 stops

GRB10:23 amGreen Bay Austin-Straubel

$734

Delta

Dec 3

GRB5:20 amGreen Bay Austin-Straubel

7h 44m

1 stop

UVF3:04 pmCastries Hewanorra

Dec 10

UVF4:26 pmCastries Hewanorra

27h 02m

2 stops

GRB5:28 pmGreen Bay Austin-Straubel

$967

American Airlines flights from Green Bay to Castries

Our best American Airlines deals on Green Bay to Castries flight tickets

American Airlines

Jan 23

GRB1:12 pmGreen Bay Austin-Straubel

23h 04m

2 stops

UVF2:16 pmCastries Hewanorra

Jan 30

UVF2:49 pmCastries Hewanorra

20h 30m

2 stops

GRB9:19 amGreen Bay Austin-Straubel

$721

American Airlines

Feb 20

GRB8:28 pmGreen Bay Austin-Straubel

17h 29m

2 stops

UVF3:57 pmCastries Hewanorra

Feb 27

UVF4:58 pmCastries Hewanorra

22h 28m

2 stops

GRB1:26 pmGreen Bay Austin-Straubel

$736

American Airlines

Feb 25

GRB2:00 pmGreen Bay Austin-Straubel

23h 05m

2 stops

UVF3:05 pmCastries Hewanorra

Mar 6

UVF1:29 pmCastries Hewanorra

21h 49m

2 stops

GRB9:18 amGreen Bay Austin-Straubel

$761

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Mon 11/30

5:30 am-3:05 pm

1 stop7h 35m

Castries Hewanorra

Mon 12/7

4:26 pm-11:54 am

2 stops21h 28m

$691

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Sat 1/23

1:12 pm-2:16 pm

2 stops23h 04m

Castries Hewanorra

Sat 1/30

2:49 pm-9:19 am

2 stops20h 30m

$721

Quickest round-trip

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Sun 1/17

5:30 am-3:05 pm

1 stop7h 35m

Castries Hewanorra

Mon 1/25

4:25 pm-10:23 am

2 stops19h 58m

$734

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Sat 2/20

8:28 pm-3:57 pm

2 stops17h 29m

Castries Hewanorra

Sat 2/27

4:58 pm-1:26 pm

2 stops22h 28m

$736

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Thu 2/25

2:00 pm-3:05 pm

2 stops23h 05m

Castries Hewanorra

Sat 3/6

1:29 pm-9:18 am

2 stops21h 49m

$761

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Fri 12/4

2:33 pm-2:33 pm

2 stops22h 00m

Castries Hewanorra

Fri 12/11

4:24 pm-9:30 am

2 stops19h 06m

$849

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Sat 2/20

5:00 am-4:25 pm

1 stop9h 25m

Castries Hewanorra

Sat 2/27

5:17 pm-5:43 pm

2 stops26h 26m

$867

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Thu 12/3

5:20 am-3:04 pm

1 stop7h 44m

Castries Hewanorra

Thu 12/10

4:26 pm-5:28 pm

2 stops27h 02m

$967

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Sat 1/23

6:15 am-4:25 pm

1 stop8h 10m

Castries Hewanorra

Sat 1/30

5:17 pm-2:52 pm

2 stops23h 35m

$1,048

Green BayCastries

GRB Green Bay Austin-Straubel - UVF Castries Hewanorra

GRBUVF

Green Bay Austin-Straubel

Sat 2/20

5:00 am-4:25 pm

1 stop9h 25m

Castries Hewanorra

Sat 2/27

1:52 pm-8:51 am

1 stop20h 59m

$1,160

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Castries according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Green Bay to Castries (GRB to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Castries

Best Price Found	$691
Fastest flight time	7h 35m
Direct flights	None

The best flight deal from Green Bay to Castries found on momondo in the last 72 hours is $691

The fastest flight from Green Bay to Castries takes 7h 35m

There are no direct flights from Green Bay to Castries. There are no popular flight routes from Green Bay to Castries.

Search flight deals

Frequently asked questions about flying from Green Bay to Castries

How far is Green Bay Austin-Straubel to Castries Hewanorra by plane?
The straight-line distance from Green Bay Austin-Straubel to Castries Hewanorra is 2636.8 mi. Flights usually cover this in 7h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Castries Hewanorra Airport?
Prices for flights from Green Bay Austin-Straubel Airport to Castries Hewanorra Airport are updated daily.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Castries Hewanorra 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 Green Bay Austin-Straubel Airport to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Green Bay to Castries

How do I get Price Alerts for flights from Green Bay to Castries?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Green Bay from Castries. 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 Green Bay to Castries with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
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.

Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Castries?

It is quick and easy to find Green Bay to Castries flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castries that suits you.

Can I find flights from Green Bay to Castries with flexible booking policies on momondo?

All flight searches from Green Bay to Castries on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Green Bay to Castries?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Castries from Green Bay.

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

Yes. momondo can track prices for Green Bay to Castries flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Castries George F. L. Charle Airport

Cheap flights from Green Bay to Castries from $691

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Castries departing on 11/30. 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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Delta flights from Green Bay to Castries

Our best Delta deals on Green Bay to Castries flight tickets

American Airlines flights from Green Bay to Castries

Our best American Airlines deals on Green Bay to Castries flight tickets

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When to book flights from Green Bay to Castries

Cheap Green Bay to Castries (GRB to UVF) flight deals and tips

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Frequently asked questions about flying from Green Bay to Castries

Frequently asked questions about flying from Green Bay to Castries

Traveling to a place near Castries?

Why use momondo?

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Cabin classes currently available on flights to Castries

List of cabin classes available on flights landing in Castries. Availability may vary depending on flight origin and airline.

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