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Cheap flights from Missouri to Nantucket (ACK)

STL — ACK
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Find flight deals from Missouri to Nantucket

Keep the following information in mind while searching for Missouri to Nantucket flight deals. Data was last updated January 2, 2026.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Popular in

November

Cheapest in

September

Average price

$409
Provider with most accurate pricing for Lambert-St Louis-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Boston Logan Intl flights.
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Insights

Everything you need to know about your flight from Missouri to Nantucket

What is the cheapest month to book a flight from Missouri to Nantucket?

Currently, January is the cheapest month in which you can book a flight from Missouri to Nantucket (average of $122). Flying from Missouri to Nantucket in July is currently the most expensive (average of $281). 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.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Nantucket. 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 into for flights to Nantucket from Missouri?

    Most people fly into Nantucket Memorial (ACK) if they book a flight to Nantucket from Missouri. Memorial is conveniently located just 2.8 mi from Nantucket’s city center.

  • Can I find deals for flights from Missouri to Nantucket that include hotel bookings?

    Yes. In addition to deals on Missouri to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Nantucket?

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

  • Can I find deals for business class flights from Missouri to Nantucket?

    Yes. Cheapflights offers flight deals from Missouri to Nantucket 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 Missouri to Nantucket?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Nantucket (average of $122). Flying from Missouri to Nantucket in July is currently the most expensive (average of $281). 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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Alternative routes for Missouri to Nantucket

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Top 2 airlines flying from Missouri to Nantucket

Discover the top 2 airlines that operate flights from Missouri to Nantucket. 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$568FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$260Average$472FlexibilityNo cancel feeOn-time71%

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