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Stewart

$358+ Cheap flights from Harrisburg to New Windsor (MDT - SWF)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SWF
Jul 30 — Aug 61
Mi 7/30
Mi 8/6
1 adult, Economy
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Cheap flight deals from Harrisburg to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Stewart (SWF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Juli 25, 2025.

Round-trip from

$358
(Mytrip)
From Harrisburg to New Windsor Stewart
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Find flight deals from Harrisburg to Stewart

Cheapest flights from Harrisburg to Stewart
Explore the most affordable flight options available from Harrisburg to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juli 25, 2025.

This Mytrip 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/2412:10 pmMDT - SWF
1 stop5h 50mAllegiant Air
Mo 8/2511:02 amSWF - MDT
1 stop9h 21mAllegiant Air
Deal found 7/24$358

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Stewart 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 Juli 25, 2025.
Use the filters below to find and compare flights from Harrisburg to New Windsor that are best for you.

Fly from

Harrisburg

Fly to

Stewart

Route

Depart

Return

Price

HarrisburgNew Windsor

MDT - SWF

MDTSWF

Harrisburg

So 8/24

12:10 pm-6:00 pm

1 stop5h 50m

New Windsor Stewart

Mo 8/25

11:02 am-8:23 pm

1 stop9h 21m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Best time to book a flight from Harrisburg to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from Harrisburg 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 Harrisburg to New Windsor

What is the cheapest month to book a flight from Harrisburg to New Windsor?

Currently, October is the cheapest month in which you can book a flight from Harrisburg to New Windsor (average of $109). Flying from Harrisburg to New Windsor in August is currently the most expensive (average of $216). 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.

Reviews of airlines servicing Stewart

Get insights into the airlines that provide service to Stewart. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stewart. Reviews last updated Juli 25, 2025.
Read reviews from past customers who have flown Allegiant Air from Harrisburg to New Windsor. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.2
Good
700 reviews

Boarding

7.6

Overall

7.2

Food

5.9

Entertainment

5.5

Comfort

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Allegiant Air
7.2
Good
700 reviews
Allegiant Air
7.2
Good
700 reviews

Boarding

7.6

Overall

7.2

Food

5.9

Entertainment

5.5

Comfort

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

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

  • Can I find deals for flights from Harrisburg to Stewart that include hotel bookings?

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

  • How can I find direct flights from Harrisburg to Stewart?

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

  • Can I find deals for business class flights from Harrisburg to Stewart?

    Yes. Cheapflights offers flight deals from Harrisburg to Stewart 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 Harrisburg to New Windsor?

    Currently, October is the cheapest month in which you can book a flight from Harrisburg to New Windsor (average of $109). Flying from Harrisburg to New Windsor in August is currently the most expensive (average of $216). 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

Traveling to a place near New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Kingston

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