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Saint Lucia

$596+ Cheap flights from Oshkosh, WI 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — UVF
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheap flight deals from Oshkosh to Saint Lucia

Keep the following information in mind while searching for Oshkosh to Saint Lucia flight deals. Data was last updated September 22, 2025.

Round-trip from

$596
(Delta)
From Oshkosh to Saint Lucia
Search Deals

Find flight deals from Oshkosh to Saint Lucia

Cheapest flights from Oshkosh to Saint Lucia
Explore the most affordable flight options available from Oshkosh to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This Delta deal was found by Cheapflights users on 9/21. 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.
Wed 11/265:21 pmATW - UVF
2 stops20h 18mDelta
Thu 12/44:59 pmUVF - ATW
2 stops30h 21mDelta
Deal found 9/21$596
This Delta deal was found by Cheapflights users on 9/21. 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.
Thu 11/275:23 amATW - UVF
1 stop8h 16mDelta
Tue 12/24:59 pmUVF - ATW
2 stops26h 23mDelta
Deal found 9/21$621
This Delta deal was found by Cheapflights users on 9/21. 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.
Sun 11/305:23 amATW - UVF
1 stop8h 16mDelta
Thu 12/44:59 pmUVF - ATW
2 stops30h 21mDelta
Deal found 9/21$631
This Delta deal was found by Cheapflights users on 9/21. 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.
Thu 11/275:23 amATW - UVF
1 stop8h 16mDelta
Sat 12/64:59 pmUVF - ATW
2 stops26h 23mDelta
Deal found 9/21$646
This Delta deal was found by Cheapflights users on 9/22. 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.
Sat 11/295:23 amATW - UVF
1 stop8h 16mDelta
Thu 12/44:59 pmUVF - ATW
2 stops26h 23mDelta
Deal found 9/22$656
This Delta deal was found by Cheapflights users on 9/21. 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.
Wed 11/265:23 amATW - UVF
1 stop8h 16mDelta
Tue 12/24:59 pmUVF - ATW
2 stops20h 41mDelta
Deal found 9/21$699
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:38 pmATW - UVF
2 stops13h 41mAmerican Airlines
Fri 12/54:53 pmUVF - ATW
2 stops18h 15mAmerican Airlines
Deal found 9/21$706
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amATW - UVF
1 stop31h 00mAmerican Airlines
Thu 12/42:23 pmUVF - ATW
2 stops20h 45mAmerican Airlines
Deal found 9/21$717
This Delta deal was found by Cheapflights users on 9/21. 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.
Sat 11/2912:20 pmATW - UVF
2 stops25h 19mDelta
Wed 12/34:59 pmUVF - ATW
2 stops30h 21mDelta
Deal found 9/21$724
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:43 pmATW - UVF
2 stops22h 09mAmerican Airlines
Fri 12/54:53 pmUVF - ATW
2 stops30h 17mAmerican Airlines
Deal found 9/21$731
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:20 amATW - UVF
2 stops31h 40mAmerican Airlines
Thu 12/44:53 pmUVF - ATW
2 stops24h 25mAmerican Airlines
Deal found 9/21$747
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:42 pmATW - UVF
2 stops39h 37mAmerican Airlines
Fri 12/52:23 pmUVF - ATW
2 stops32h 47mAmerican Airlines
Deal found 9/21$751

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh 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 September 22, 2025.
Use the filters below to find and compare flights from Oshkosh to Saint Lucia that are best for you.

Fly from

Oshkosh

Fly to

Saint Lucia

Route

Depart

Return

Price

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sat 1/24

6:07 am-2:30 pm

2 stops30h 23m

Castries Hewanorra

Tue 2/3

4:50 pm-8:52 pm

2 stops30h 02m

$596

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Wed 11/26

5:21 pm-3:39 pm

2 stops20h 18m

Castries Hewanorra

Thu 12/4

4:59 pm-9:20 pm

2 stops30h 21m

$596

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Wed 11/26

5:21 pm-3:39 pm

2 stops20h 18m

Castries Hewanorra

Wed 12/3

4:59 pm-11:40 am

2 stops20h 41m

$596

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sat 11/29

9:46 am-1:27 pm

2 stops25h 41m

Castries Hewanorra

Thu 12/4

4:05 pm-3:18 pm

2 stops25h 13m

$596

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Thu 11/27

5:23 am-3:39 pm

1 stop8h 16m

Castries Hewanorra

Tue 12/2

4:59 pm-5:22 pm

2 stops26h 23m

$621

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Thu 1/8

12:59 pm-2:30 pm

2 stops23h 31m

Castries Hewanorra

Thu 1/15

5:10 pm-9:33 pm

2 stops30h 23m

$621

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sun 11/30

5:23 am-3:39 pm

1 stop8h 16m

Castries Hewanorra

Thu 12/4

4:59 pm-9:20 pm

2 stops30h 21m

$631

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sun 11/30

5:23 am-3:39 pm

1 stop8h 16m

Castries Hewanorra

Tue 12/2

4:59 pm-11:40 am

2 stops20h 41m

$631

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sun 11/30

5:23 am-3:39 pm

1 stop8h 16m

Castries Hewanorra

Wed 12/3

4:59 pm-9:20 pm

2 stops30h 21m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/19

Best time to book a flight from Oshkosh to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Oshkosh 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 Oshkosh to Saint Lucia

What is the cheapest time of day to fly from OS9 to LC?

Find hourly flight availability from Oshkosh to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2025.

When flying from Oshkosh to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oshkosh to Saint Lucia?

    American Airlines and Delta can get you from Oshkosh to Saint Lucia in just under 20h 18m. Your travel time can differ by up to 10h 05m. There are 2659 mi between Oshkosh and Saint Lucia. 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 Oshkosh to Saint Lucia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Oshkosh 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.

  • What is the cheapest month to book a flight from Oshkosh to Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from Oshkosh to Saint Lucia (average of $556). Flying from Oshkosh to Saint Lucia in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oshkosh to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Oshkosh to Saint Lucia

Discover the top 3 airlines that operate flights from Oshkosh to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$570Average$712FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$587Average$889FlexibilityNo cancel feeOn-time69%
DeltaCheapest$609Average$789FlexibilityNo cancel feeOn-timeN/A

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