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Sky Harbor Intl

$186+ Cheap flights from New Windsor (SWF) to Sky Harbor Intl (PHX)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — PHX
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Stewart to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to Sky Harbor Intl (PHX). 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 August 20, 2025.

Round-trip from

$490
(Mytrip)

One-way from

$186
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$337
From New Windsor Stewart to Phoenix Sky Harbor Intl
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One-way flight from New Windsor Stewart to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Stewart to Sky Harbor Intl

Cheapest flights from Stewart to Sky Harbor Intl
Explore the most affordable flight options available from Stewart to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Mytrip deal was found by Cheapflights users on 8/19. 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.
Fri 10/1711:31 amSWF - PHX
3 stops28h 13mMultiple Airlines
Mon 10/2010:24 amPHX - SWF
2 stops21h 02mMultiple Airlines
Deal found 8/19$490
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Wed 12/2410:40 amSWF - PHX
2 stops30h 35mMultiple Airlines
Sat 1/311:59 pmPHX - SWF
1 stop8h 54mMultiple Airlines
Deal found 8/19$1,034
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 12/2511:33 amSWF - PHX
1 stop13h 21mMultiple Airlines
Wed 12/3111:59 pmPHX - SWF
1 stop8h 54mMultiple Airlines
Deal found 8/18$1,068
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Tue 12/2311:33 amSWF - PHX
1 stop13h 21mMultiple Airlines
Sat 12/2711:59 pmPHX - SWF
1 stop8h 54mMultiple Airlines
Deal found 8/18$1,158
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 12/2612:24 pmSWF - PHX
2 stops12h 30mMultiple Airlines
Wed 12/3111:59 pmPHX - SWF
1 stop8h 54mMultiple Airlines
Deal found 8/19$1,533

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Sky Harbor Intl 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 August 20, 2025.
Use the filters below to find and compare flights from New Windsor to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Stewart

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 10/17

11:31 am-12:44 pm

3 stops28h 13m

Phoenix Sky Harbor Intl

Mon 10/20

10:24 am-10:26 am

2 stops21h 02m

$490

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Wed 12/24

10:40 am-3:15 pm

2 stops30h 35m

Phoenix Sky Harbor Intl

Sat 1/3

11:59 pm-10:53 am

1 stop8h 54m

$1,034

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Thu 12/25

11:33 am-10:54 pm

1 stop13h 21m

Phoenix Sky Harbor Intl

Wed 12/31

11:59 pm-10:53 am

1 stop8h 54m

$1,068

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Tue 12/23

11:33 am-10:54 pm

1 stop13h 21m

Phoenix Sky Harbor Intl

Sat 12/27

11:59 pm-10:53 am

1 stop8h 54m

$1,158

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 12/26

12:24 pm-10:54 pm

2 stops12h 30m

Phoenix Sky Harbor Intl

Wed 12/31

11:59 pm-10:53 am

1 stop8h 54m

$1,533

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Mon 8/25

11:02 am-10:23 pm

2 stops38h 21m

$186

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Mon 10/13

11:01 am-3:23 pm

2 stops31h 22m

$189

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 1/30

7:33 pm-12:26 pm

2 stops42h 53m

$204

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Mon 9/1

1:55 pm-11:01 am

3 stops48h 06m

$218

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Sun 10/19

5:45 pm-10:48 am

2 stops20h 03m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 14 results
1
2

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

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

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

Currently, January is the cheapest month in which you can book a flight from New Windsor to Phoenix Sky Harbor Intl Airport (average of $258). Flying from New Windsor to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

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

Find hourly flight availability from Stewart to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Stewart to Sky Harbor Intl. 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 New Windsor to Phoenix Sky Harbor Intl?

    Most people fly from New Windsor Stewart (SWF) if they book a flight from New Windsor to Phoenix Sky Harbor Intl. On average, Stewart has 0 outbound flights to Phoenix Sky Harbor Intl per day from 0 airlines. New Windsor Stewart is conveniently located just 4.3 mi from New Windsor’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from New Windsor to Phoenix Sky Harbor Intl Airport (average of $258). Flying from New Windsor to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Phoenix Sky Harbor Intl Airport?

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