$152+ Cheap flights from New Windsor to St. Louis (SWF - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — STL
Jul 30 — Aug 61

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How far in advance should I book a flight from New Windsor to St. Louis?

Find a great deal and save up to 80% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New Windsor to St. Louis within the next two weeks, with the cheapest ticket starting at $428.

What is the cheapest month to fly from New Windsor to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to St. Louis. Flights to St. Louis from New Windsor in September are about $333 on average during September, but can be found for as low as $119.

What is the cheapest time of day to fly from SWF to STL?

When flying from New Windsor to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

One-way flights to St. Louis from Stewart

Search for one-way flight options from Stewart to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/51:34 pmSWF - STL
2 stops19h 28mMultiple Airlines
Deal found 7/24$152
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/291:34 pmSWF - STL
2 stops19h 28mMultiple Airlines
Deal found 7/24$199
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/115:07 pmSWF - STL
3 stops43h 38mMultiple Airlines
Deal found 7/25$202
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/263:59 pmSWF - STL
3 stops16h 23mMultiple Airlines
Deal found 7/25$209
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1810:25 amSWF - STL
1 stop21h 57mMultiple Airlines
Deal found 7/23$215
This KAYAK deal was found by Cheapflights users on 7/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/912:46 pmSWF - STL
1 stop22h 48mMultiple Airlines
Deal found 7/25$216
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/911:59 amSWF - STL
3 stops24h 46mMultiple Airlines
Deal found 7/25$225
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1810:25 amSWF - STL
1 stop21h 57mMultiple Airlines
Deal found 7/24$226
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:59 amSWF - STL
2 stops30h 30mMultiple Airlines
Deal found 7/25$234

No data available for this route at this time. Please check back soon.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Related info for your journey

Find useful and relevant information for your journey from Stewart to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does SWF to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a New Windsor Stewart Airport to Lambert-St Louis Airport flight would often be abbreviated as a SWF to STL flight.

  • Can I find deals for flights from Stewart to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Stewart to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Stewart to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Stewart to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Stewart to St. Louis that include hotel bookings?

    Yes. In addition to deals on Stewart to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stewart to St. Louis?

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

  • Can I find deals for business class flights from Stewart to St. Louis?

    Yes. Cheapflights offers flight deals from Stewart to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Stewart to St. Louis that allow pets onboard?

    Many airlines flying from Stewart to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Stewart to St. Louis?

    Yes, you can often find last-minute deals on Stewart to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • What is the cheapest month to book a flight from New Windsor to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from New Windsor to St. Louis (average of $312). Flying from New Windsor to St. Louis in March is currently the most expensive (average of $357). 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

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Alternative routes for Stewart to St. Louis
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