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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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SWF
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap 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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Thu 4/309:07 am
PHX
-
SWF
2 stops22h 43m
Multiple Airlines
Sun 5/311:48 am
SWF
-
PHX
1 stop14h 41m
Multiple Airlines
Deal found 3/8$454
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.
Sat 4/256:51 pm
PHX
-
SWF
2 stops13h 17m
Multiple Airlines
Fri 5/111:40 am
SWF
-
PHX
1 stop14h 38m
Multiple Airlines
Deal found 3/10$472
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:59 pm
PHX
-
SWF
1 stop32h 09m
Multiple Airlines
Sun 7/129:38 am
SWF
-
PHX
1 stop26h 16m
Multiple Airlines
Deal found 3/9$648
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Tue 3/175:41 pm
PHX
-
SWF
2 stops38h 27m
Multiple Airlines
Sun 3/2211:48 am
SWF
-
PHX
1 stop14h 56m
Multiple Airlines
Deal found 3/8$649
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:55 am
PHX
-
SWF
2 stops22h 03m
Multiple Airlines
Wed 7/87:46 pm
SWF
-
PHX
1 stop16h 08m
Multiple Airlines
Deal found 3/9$707
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.
Wed 3/251:17 pm
PHX
-
SWF
2 stops17h 22m
Multiple Airlines
Sun 3/2911:48 am
SWF
-
PHX
1 stop14h 56m
Multiple Airlines
Deal found 3/10$724
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 3/145:21 pm
PHX
-
SWF
2 stops39h 10m
Multiple Airlines
Thu 3/1911:48 am
SWF
-
PHX
1 stop14h 56m
Multiple Airlines
Deal found 3/8$867
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Sat 3/2112:59 am
PHX
-
SWF
2 stops31h 32m
Multiple Airlines
Thu 3/2611:48 am
SWF
-
PHX
1 stop14h 56m
Multiple Airlines
Deal found 3/7$1,043
This KAYAK deal was found by Cheapflights users on 3/9. 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.
Tue 5/197:35 pm
PHX
-
SWF
2 stops34h 23m
Breeze Airways
Sat 5/2312:05 pm
SWF
-
PHX
3 stops26h 42m
Breeze Airways
Deal found 3/9$1,059

Find 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$454
(Kiwi.com)

One-way from

$130
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$377
Provider with most accurate pricing for Phoenix Sky Harbor Intl-New Windsor Stewart flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-New Windsor Stewart flights.
Search Deals
From Phoenix Sky Harbor Intl to New Windsor Stewart
Search Deals
One-way flight from Phoenix Sky Harbor Intl to New Windsor Stewart
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 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 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 March 10, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 4/30

9:07 am-10:50 am

2 stops22h 43m

New Windsor Stewart

Sun 5/3

11:48 am-11:29 pm

1 stop14h 41m

$454

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Tue 5/19

7:35 pm-8:58 am

2 stops34h 23m

New Windsor Stewart

Sat 5/23

12:05 pm-11:47 am

3 stops26h 42m

$1,059

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Tue 5/12

7:35 pm-8:58 am

2 stops34h 23m

New Windsor Stewart

Mon 5/25

12:15 pm-4:14 pm

3 stops54h 59m

$1,104

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 3/26

1:01 pm-11:31 am

2 stops19h 30m

New Windsor Stewart

Sun 4/12

11:48 am-11:20 am

3 stops50h 32m

$1,164

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Fri 5/1

12:50 pm-11:08 am

3 stops43h 18m

New Windsor Stewart

Wed 5/6

12:05 pm-11:47 am

3 stops26h 42m

$1,180

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Mon 5/4

12:50 pm-11:25 am

2 stops43h 35m

New Windsor Stewart

Fri 5/15

12:15 pm-9:20 pm

2 stops36h 05m

$1,215

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Wed 3/25

12:30 pm-11:31 am

2 stops44h 01m

New Windsor Stewart

Sun 4/12

11:48 am-11:20 am

3 stops50h 32m

$1,254

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 5/7

12:32 pm-11:35 am

2 stops20h 03m

New Windsor Stewart

Mon 5/25

12:15 pm-4:14 pm

3 stops54h 59m

$1,254

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Fri 5/15

12:16 pm-8:58 am

2 stops41h 42m

New Windsor Stewart

Mon 5/18

12:15 pm-4:14 pm

2 stops54h 59m

$1,260

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Fri 5/22

12:16 pm-8:58 am

3 stops41h 42m

New Windsor Stewart

Mon 5/25

12:15 pm-4:14 pm

3 stops54h 59m

$1,269

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 Sky Harbor Intl to Stewart

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 Sky Harbor Intl to Stewart 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 Phoenix Sky Harbor Intl Airport-New Windsor flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-New Windsor flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-New Windsor flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-New Windsor 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 Phoenix Sky Harbor Intl Airport-New Windsor 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 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New Windsor (average of $98). Flying from Phoenix Sky Harbor Intl Airport to New Windsor in May is currently the most expensive (average of $178). 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 34h 23m. 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New Windsor (average of $98). Flying from Phoenix Sky Harbor Intl Airport to New Windsor in May is currently the most expensive (average of $178). 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
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