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Stewart

$130+ Cheap flights from Sky Harbor Intl (PHX) to New Windsor (SWF)

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SWF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 September 11, 2025.

Round-trip from

$324
(Kiwi.com)

One-way from

$130
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$289
From Phoenix Sky Harbor Intl to New Windsor Stewart
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One-way flight from Phoenix Sky Harbor Intl to New Windsor Stewart
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sky Harbor Intl to Stewart

Cheapest flights from Sky Harbor Intl to Stewart
Explore the most affordable flight options available from Sky Harbor Intl to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:58 amPHX - SWF
1 stop20h 43mMultiple Airlines
Thu 10/3011:43 amSWF - PHX
2 stops37h 33mMultiple Airlines
Deal found 9/11$324
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:59 pmPHX - SWF
1 stop9h 04mMultiple Airlines
Fri 1/212:24 pmSWF - PHX
2 stops12h 30mMultiple Airlines
Deal found 9/11$1,095
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:59 pmPHX - SWF
1 stop9h 04mMultiple Airlines
Fri 1/212:24 pmSWF - PHX
2 stops12h 30mMultiple Airlines
Deal found 9/8$1,158
This KAYAK deal was found by Cheapflights users on 9/9. 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 10/1012:49 pmPHX - SWF
3 stops43h 14mBreeze Airways
Thu 10/1611:43 amSWF - PHX
3 stops50h 30mBreeze Airways
Deal found 9/9$1,172

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to New Windsor that are best for you.

Fly from

Sky Harbor Intl

Fly to

Stewart

Route

Depart

Return

Price

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 10/23

10:58 am-10:41 am

1 stop20h 43m

New Windsor Stewart

Thu 10/30

11:43 am-10:16 pm

2 stops37h 33m

$324

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Fri 10/10

12:49 pm-11:03 am

3 stops43h 14m

New Windsor Stewart

Thu 10/16

11:43 am-11:13 am

3 stops50h 30m

$1,172

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 10/23

10:58 am-10:41 am

1 stop20h 43m

$130

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 11/6

3:57 pm-10:41 am

1 stop16h 44m

$130

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 10/9

10:58 am-10:51 am

1 stop20h 53m

$130

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Sun 10/26

10:58 am-2:11 pm

1 stop24h 13m

$134

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Sun 11/9

3:57 pm-11:11 am

1 stop17h 14m

$151

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Sat 9/20

2:05 pm-11:03 am

2 stops17h 58m

$171

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Wed 10/29

5:16 pm-10:41 am

2 stops38h 25m

$171

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Wed 10/15

12:30 pm-10:41 am

2 stops43h 11m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Sky Harbor Intl to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to New Windsor

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to New Windsor?

Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New Windsor (average of $109). Flying from Phoenix Sky Harbor Intl Airport to New Windsor in December is currently the most expensive (average of $202). 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 Sky Harbor Intl to Stewart. 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 New Windsor from Phoenix Sky Harbor Intl?

    If you book a flight to New Windsor from Phoenix Sky Harbor Intl, you will be flying to Stewart, which is the city’s only airport. New Windsor Stewart (SWF) is located 4.3 mi from the center of New Windsor. There are 0 flights from Phoenix Sky Harbor Intl to Stewart per day from 0 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to New Windsor?

    Departing from Phoenix Sky Harbor Intl Airport to New Windsor will take you 43h 14m. Airlines will cover a distance of 2132 mi.

  • Can I find deals for flights from Sky Harbor Intl to Stewart that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Stewart?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Stewart?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to New Windsor?

    Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New Windsor (average of $109). Flying from Phoenix Sky Harbor Intl Airport to New Windsor in December is currently the most expensive (average of $202). 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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