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$818+ Cheap flights from Marquette (MQT) 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — UVF
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Marquette to Saint Lucia

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

Round-trip from

$818
(American Airlines)
From Marquette Sawyer Intl to Saint Lucia
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Find flight deals from Marquette to Saint Lucia

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

This American Airlines deal was found by Cheapflights users on 9/11. 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 10/216:51 pmMQT - UVF
2 stops44h 09mAmerican Airlines
Fri 10/244:00 pmUVF - MQT
2 stops26h 20mAmerican Airlines
Deal found 9/11$818

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marquette 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 14, 2025.
Use the filters below to find and compare flights from Marquette to Saint Lucia that are best for you.

Fly from

Marquette

Fly to

Saint Lucia

Route

Depart

Return

Price

MarquetteCastries

MQT - UVF

MQTUVF

Marquette Sawyer Intl

Tue 10/21

6:51 pm-3:00 pm

2 stops44h 09m

Castries Hewanorra

Fri 10/24

4:00 pm-6:20 pm

2 stops26h 20m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Marquette to Saint Lucia

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

    Located just 13.1 mi from the city center, Marquette Sawyer Intl (MQT) is the airport most travelers will use when flying to Saint Lucia from Marquette.

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

    For as low as $818, American Airlines can have you in Saint Lucia from Marquette in 44h 09m. The distance between Marquette and Saint Lucia is about 2724 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Marquette 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 Marquette to Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from Marquette to Saint Lucia (average of $556). Flying from Marquette 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.

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