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Cheap flights from Green Bay to Saint Thomas Island from $450

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 Saint Thomas Island departing on 11/3. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Green Bay to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:27 pm - 4:03 pm
GRB
-
STT
17h 36m
2 stops
American Airlines Logo
1:07 pm - 9:31 am
STT
-
GRB
22h 24m
2 stops
$450American Airlines
Tue, Nov 3 - Wed, Nov 11
American Airlines Logo
3:20 pm - 11:18 am
GRB
-
STT
18h 58m
2 stops
American Airlines Logo
4:42 pm - 11:56 am
STT
-
GRB
20h 14m
2 stops
$451American Airlines
Fri, Aug 21 - Sat, Aug 29
American Airlines Logo
8:27 pm - 4:03 pm
GRB
-
STT
17h 36m
2 stops
American Airlines Logo
1:07 pm - 9:31 am
STT
-
GRB
22h 24m
2 stops
$489American Airlines
Tue, Nov 3 - Wed, Nov 11
American Airlines Logo
9:58 am - 11:41 am
GRB
-
STT
23h 43m
2 stops
American Airlines Logo
2:31 pm - 9:22 am
STT
-
GRB
20h 51m
2 stops
$550American Airlines
Sun, Dec 13 - Sun, Dec 20
American Airlines Logo
6:00 am - 2:40 pm
GRB
-
STT
6h 40m
1 stop
American Airlines Logo
6:39 pm - 2:02 pm
STT
-
GRB
21h 23m
2 stops
$570American Airlines
Thu, Jan 7 - Tue, Jan 19
American Airlines Logo
8:15 pm - 5:05 pm
GRB
-
STT
18h 50m
2 stops
American Airlines Logo
6:39 pm - 2:02 pm
STT
-
GRB
21h 23m
2 stops
$575American Airlines
Wed, Jan 13 - Tue, Jan 19
American Airlines Logo
8:15 pm - 5:05 pm
GRB
-
STT
18h 50m
2 stops
American Airlines Logo
1:50 pm - 9:22 am
STT
-
GRB
21h 32m
2 stops
$580American Airlines
Sun, Jan 10 - Wed, Jan 13
American Airlines Logo
8:15 pm - 5:05 pm
GRB
-
STT
18h 50m
2 stops
American Airlines Logo
1:50 pm - 9:22 am
STT
-
GRB
21h 32m
2 stops
$599American Airlines
Sun, Jan 10 - Sat, Jan 16
American Airlines Logo
9:58 am - 12:39 pm
GRB
-
STT
25h 41m
2 stops
American Airlines Logo
3:46 pm - 9:22 am
STT
-
GRB
18h 36m
2 stops
$601American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
6:00 am - 2:40 pm
GRB
-
STT
6h 40m
1 stop
American Airlines Logo
6:39 pm - 9:22 am
STT
-
GRB
16h 43m
2 stops
$609American Airlines
Sun, Jan 10 - Tue, Jan 19

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Delta flights from Green Bay to Saint Thomas Island

Our best Delta deals on Green Bay to Saint Thomas Island flight tickets
Delta
Jan 7
GRB5:30 amGreen Bay Austin-Straubel
8h 45m
1 stop
STT4:15 pmSaint Thomas Island Cyril E King
Jan 14
STT4:15 pmSaint Thomas Island Cyril E King
8h 30m
1 stop
GRB10:45 pmGreen Bay Austin-Straubel
$620
Delta
Jan 12
GRB5:30 amGreen Bay Austin-Straubel
7h 35m
1 stop
STT3:05 pmSaint Thomas Island Cyril E King
Jan 15
STT4:15 pmSaint Thomas Island Cyril E King
8h 30m
1 stop
GRB10:45 pmGreen Bay Austin-Straubel
$669
Delta
Jan 12
GRB5:30 amGreen Bay Austin-Straubel
7h 35m
1 stop
STT3:05 pmSaint Thomas Island Cyril E King
Jan 13
STT4:15 pmSaint Thomas Island Cyril E King
8h 30m
1 stop
GRB10:45 pmGreen Bay Austin-Straubel
$680

United Airlines flights from Green Bay to Saint Thomas Island

Our best United Airlines deals on Green Bay to Saint Thomas Island flight tickets
United Airlines
Dec 13
GRB6:30 amGreen Bay Austin-Straubel
7h 48m
1 stop
STT4:18 pmSaint Thomas Island Cyril E King
Dec 20
STT3:00 pmSaint Thomas Island Cyril E King
10h 04m
1 stop
GRB11:04 pmGreen Bay Austin-Straubel
$805
United Airlines
Jan 13
GRB6:30 amGreen Bay Austin-Straubel
7h 48m
1 stop
STT4:18 pmSaint Thomas Island Cyril E King
Jan 14
STT5:25 pmSaint Thomas Island Cyril E King
19h 05m
2 stops
GRB10:30 amGreen Bay Austin-Straubel
$855
United Airlines
Jul 31
GRB3:44 pmGreen Bay Austin-Straubel
20h 14m
3 stops
STT12:58 pmSaint Thomas Island Cyril E King
Aug 4
STT1:22 pmSaint Thomas Island Cyril E King
21h 39m
3 stops
GRB10:01 amGreen Bay Austin-Straubel
$2,295

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Saint Thomas Island 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 July 26, 2026.
Use the filters below to find and compare flights from Green Bay to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Tue 11/3

8:27 pm-4:03 pm

2 stops17h 36m

Saint Thomas Island Cyril E King

Wed 11/11

1:07 pm-9:31 am

2 stops22h 24m

$450

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Fri 8/21

3:20 pm-11:18 am

2 stops18h 58m

Saint Thomas Island Cyril E King

Sat 8/29

4:42 pm-11:56 am

2 stops20h 14m

$451

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Tue 11/3

8:27 pm-4:03 pm

2 stops17h 36m

Saint Thomas Island Cyril E King

Wed 11/11

1:07 pm-9:31 am

2 stops22h 24m

$489

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Sun 12/13

9:58 am-11:41 am

2 stops23h 43m

Saint Thomas Island Cyril E King

Sun 12/20

2:31 pm-9:22 am

2 stops20h 51m

$550

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Thu 1/7

6:00 am-2:40 pm

1 stop6h 40m

Saint Thomas Island Cyril E King

Tue 1/19

6:39 pm-2:02 pm

2 stops21h 23m

$570

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Wed 1/13

8:15 pm-5:05 pm

2 stops18h 50m

Saint Thomas Island Cyril E King

Tue 1/19

6:39 pm-2:02 pm

2 stops21h 23m

$575

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Sun 1/10

8:15 pm-5:05 pm

2 stops18h 50m

Saint Thomas Island Cyril E King

Wed 1/13

1:50 pm-9:22 am

2 stops21h 32m

$580

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Sun 1/10

8:15 pm-5:05 pm

2 stops18h 50m

Saint Thomas Island Cyril E King

Sat 1/16

1:50 pm-9:22 am

2 stops21h 32m

$599

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Wed 10/21

9:58 am-12:39 pm

2 stops25h 41m

Saint Thomas Island Cyril E King

Sun 10/25

3:46 pm-9:22 am

2 stops18h 36m

$601
Quickest round-trip

Green BaySaint Thomas Island

GRB - STT

GRBSTT

Green Bay Austin-Straubel

Sun 1/10

6:00 am-2:40 pm

1 stop6h 40m

Saint Thomas Island Cyril E King

Tue 1/19

6:39 pm-9:22 am

2 stops16h 43m

$609

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Saint Thomas Island (GRB to STT) flight deals and tips

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

Fastest flight time

7h 09m

Direct flights

None
The fastest flight from Green Bay to Saint Thomas Island takes 7h 09m
There are no direct flights from Green Bay to Saint Thomas Island. There are no popular flight routes from Green Bay to Saint Thomas Island.
Search flight deals

Frequently asked questions about flying from Green Bay to Saint Thomas Island

  • How far is Green Bay Austin-Straubel to Saint Thomas Island Cyril E King by plane?

    The straight-line distance from Green Bay Austin-Straubel to Saint Thomas Island Cyril E King is 2245.2 mi. By plane, this route typically takes 7h 09m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Saint Thomas Island Cyril E King Airport are updated daily.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Saint Thomas Island Cyril E King Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The travel and health documents required for your trip to Saint Thomas Island Cyril E King 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 Saint Thomas Island Cyril E King Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Green Bay to Saint Thomas Island?

Best airlines flying from Green Bay to Saint Thomas Island

Compare and see reviews for airlines that fly from Green Bay to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $372Free CancellationRating
7.1
11,851 reviews
Search American Airlines flights
DeltaPriceFrom $518Free CancellationRating
7.8
8,496 reviews
Search Delta flights

Frequently asked questions about flying from Green Bay to Saint Thomas Island

  • How do I get Price Alerts for flights from Green Bay to Saint Thomas Island?

    Confirm your travel details to search for the latest offers for flights from Green Bay to Saint Thomas Island. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Green Bay to Saint Thomas Island with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Saint Thomas Island?

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

Can I find flights from Green Bay to Saint Thomas Island with flexible booking policies on momondo?

Flights from Green Bay to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Green Bay to Saint Thomas Island?

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Saint Thomas Island, momondo offers a useful price alert feature which will track prices for flights to Saint Thomas Island from Green Bay and alert you when they change.

An easier way to manage your Saint Thomas Island 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.
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