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Sky Harbor Intl

$147+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — PHX
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap 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 March 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sun 4/1911:45 am
SWF
-
PHX
2 stops30h 40m
Multiple Airlines
Sat 4/2512:25 am
PHX
-
SWF
1 stop31h 25m
Multiple Airlines
Deal found 3/10$322
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/2011:45 am
SWF
-
PHX
2 stops27h 08m
Multiple Airlines
Sat 4/2512:25 am
PHX
-
SWF
1 stop31h 25m
Multiple Airlines
Deal found 3/10$355
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/1711:45 am
SWF
-
PHX
1 stop14h 33m
Multiple Airlines
Fri 4/244:34 pm
PHX
-
SWF
2 stops39h 21m
Multiple Airlines
Deal found 3/10$382
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/1711:45 am
SWF
-
PHX
1 stop14h 33m
Multiple Airlines
Sat 4/2512:25 am
PHX
-
SWF
1 stop31h 25m
Multiple Airlines
Deal found 3/10$387
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/1711:45 am
SWF
-
PHX
1 stop14h 33m
Multiple Airlines
Sat 4/2512:38 pm
PHX
-
SWF
2 stops19h 17m
Multiple Airlines
Deal found 3/10$399
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/2011:45 am
SWF
-
PHX
1 stop14h 33m
Multiple Airlines
Fri 4/2410:29 pm
PHX
-
SWF
2 stops33h 26m
Multiple Airlines
Deal found 3/10$413
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/2011:45 am
SWF
-
PHX
1 stop14h 33m
Multiple Airlines
Sat 4/2512:38 pm
PHX
-
SWF
2 stops19h 17m
Multiple Airlines
Deal found 3/10$422
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/1711:45 am
SWF
-
PHX
1 stop14h 33m
Multiple Airlines
Tue 4/2812:58 pm
PHX
-
SWF
2 stops43h 10m
Multiple Airlines
Deal found 3/10$427
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/2011:45 am
SWF
-
PHX
1 stop14h 33m
Multiple Airlines
Tue 4/2812:58 pm
PHX
-
SWF
2 stops43h 10m
Multiple Airlines
Deal found 3/10$450
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sun 4/1911:45 am
SWF
-
PHX
2 stops30h 40m
Multiple Airlines
Fri 4/2412:30 am
PHX
-
SWF
1 stop31h 38m
Multiple Airlines
Deal found 3/10$468

Find 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$322
(Kiwi.com)

One-way from

$147
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$444
Provider with most accurate pricing for New Windsor Stewart-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Windsor Stewart-Phoenix Sky Harbor Intl flights.
Search Deals
From New Windsor Stewart to Phoenix Sky Harbor Intl
Search Deals
One-way flight from New Windsor Stewart to Phoenix Sky Harbor Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 12, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Mon 4/20

11:45 am-11:18 pm

1 stop14h 33m

Phoenix Sky Harbor Intl

Sat 4/25

12:25 am-10:50 am

1 stop31h 25m

$410

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Mon 4/20

11:45 am-11:18 pm

1 stop14h 33m

Phoenix Sky Harbor Intl

Fri 4/24

12:30 am-11:08 am

1 stop31h 38m

$556
Quickest round-trip

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 3/27

9:47 am-11:09 pm

1 stop16h 22m

Phoenix Sky Harbor Intl

Sat 3/28

1:00 pm-9:39 am

2 stops17h 39m

$596

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Sat 6/27

12:05 pm-11:35 pm

2 stops14h 30m

Phoenix Sky Harbor Intl

Sun 7/5

11:59 pm-11:08 am

1 stop32h 09m

$637

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Sat 5/9

12:05 pm-11:47 am

2 stops26h 42m

Phoenix Sky Harbor Intl

Tue 5/12

7:35 pm-8:58 am

2 stops34h 23m

$1,015

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Wed 5/6

12:05 pm-11:47 am

3 stops26h 42m

Phoenix Sky Harbor Intl

Sat 5/9

10:20 pm-11:35 am

2 stops34h 15m

$1,019

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 5/1

7:46 pm-9:25 pm

2 stops28h 39m

Phoenix Sky Harbor Intl

Mon 5/4

12:50 pm-11:25 am

2 stops43h 35m

$1,115

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Thu 4/30

11:48 am-9:25 pm

3 stops60h 37m

Phoenix Sky Harbor Intl

Mon 5/4

12:50 pm-11:25 am

3 stops43h 35m

$1,124

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Thu 4/30

11:48 am-9:25 pm

2 stops60h 37m

Phoenix Sky Harbor Intl

Tue 5/5

12:10 pm-8:58 am

2 stops41h 48m

$1,126

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Sat 5/23

12:05 pm-11:47 am

3 stops26h 42m

Phoenix Sky Harbor Intl

Tue 5/26

7:35 pm-8:58 am

2 stops34h 23m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Stewart to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stewart to Sky Harbor Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Windsor-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Windsor-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Windsor-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Windsor-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Windsor-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from New Windsor to Phoenix Sky Harbor Intl Airport (average of $160). Flying from New Windsor to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $255). 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 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.

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

    Departing from New Windsor to Phoenix Sky Harbor Intl Airport will take you 26h 42m. The distance from New Windsor to Phoenix Sky Harbor Intl Airport is about 2132 mi.

  • 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, October is the cheapest month in which you can book a flight from New Windsor to Phoenix Sky Harbor Intl Airport (average of $160). Flying from New Windsor to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $255). 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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