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Sky Harbor Intl

$594+ Cheap flights from Singapore (SIN) 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Singapore Changi to Phoenix Sky Harbor Intl are usually found in February or March, booked 4 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Singapore to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) 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 June 12, 2025.

Round-trip from

$695
(Priceline)

One-way from

$594
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,250
From Singapore Changi to Phoenix Sky Harbor Intl
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One-way flight from Singapore Changi to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 14% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Singapore to Sky Harbor Intl

Cheapest flights from Singapore to Sky Harbor Intl
Explore the most affordable flight options available from Singapore to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/268:05 amSIN - PHX
2 stops24h 49mJapan Airlines
Sat 8/27:40 amPHX - SIN
2 stops31h 30mJapan Airlines
Deal found 6/11$695
This Travelocity deal was found by Cheapflights users on 6/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:10 amSIN - PHX
1 stop25h 37mAir Canada
Thu 8/2812:25 pmPHX - SIN
1 stop27h 40mAir Canada
Deal found 6/12$894
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:10 amSIN - PHX
1 stop25h 37mMultiple Airlines
Thu 8/283:41 pmPHX - SIN
2 stops24h 24mMultiple Airlines
Deal found 6/12$899
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:40 pmSIN - PHX
1 stop29h 21mUnited Airlines
Mon 9/223:41 pmPHX - SIN
1 stop23h 34mUnited Airlines
Deal found 6/10$1,146
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/251:10 amSIN - PHX
2 stops36h 54mDelta
Fri 8/112:45 amPHX - SIN
2 stops31h 55mDelta
Deal found 6/11$1,925
This Jetabroad deal was found by Cheapflights users on 6/12. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/303:55 amSIN - PHX
2 stops44h 43mChina Southern
Thu 8/286:05 pmPHX - SIN
3 stops31h 45mChina Southern
Deal found 6/12$2,268
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/251:55 amSIN - PHX
2 stops24h 50mAmerican Airlines
Sat 8/28:40 pmPHX - SIN
1 stop28h 25mAmerican Airlines
Deal found 6/11$4,852

Cheapflights Fare Finder

Customize your flight search to find flights from Singapore 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 June 12, 2025.
Use the filters below to find and compare flights from Singapore to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Singapore

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Sat 7/26

8:05 am-5:54 pm

2 stops24h 49m

Phoenix Sky Harbor Intl

Sat 8/2

7:40 am-6:10 am

2 stops31h 30m

$695

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Thu 7/31

9:10 am-7:47 pm

1 stop25h 37m

Phoenix Sky Harbor Intl

Thu 8/28

12:25 pm-7:05 am

1 stop27h 40m

$894

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Thu 7/31

9:10 am-7:47 pm

1 stop25h 37m

Phoenix Sky Harbor Intl

Thu 8/28

3:41 pm-7:05 am

2 stops24h 24m

$899

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Mon 9/15

8:40 pm-11:01 am

1 stop29h 21m

Phoenix Sky Harbor Intl

Mon 9/22

3:41 pm-6:15 am

1 stop23h 34m

$1,146

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Fri 7/25

1:10 am-11:04 pm

2 stops36h 54m

Phoenix Sky Harbor Intl

Fri 8/1

12:45 am-11:40 pm

2 stops31h 55m

$1,925

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Wed 7/30

3:55 am-9:38 am

2 stops44h 43m

Phoenix Sky Harbor Intl

Thu 8/28

6:05 pm-4:50 pm

3 stops31h 45m

$2,268

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Fri 7/25

1:55 am-11:45 am

2 stops24h 50m

Phoenix Sky Harbor Intl

Sat 8/2

8:40 pm-4:05 pm

1 stop28h 25m

$4,852

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Tue 8/19

8:20 am-10:50 am

3 stops41h 30m

$594

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Wed 8/20

8:05 pm-9:16 pm

2 stops40h 11m

$886

SingaporePhoenix

SIN - PHX

SINPHX

Singapore Changi

Sun 8/17

8:45 pm-9:51 am

1 stop28h 06m

$1,072

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
1
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Best time to book a flight from Singapore to Sky Harbor Intl

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

How far ahead should I book a flight from Singapore to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Sky Harbor Intl. Price data was last updated on June 9, 2025.

The best time to book flights from Singapore to Phoenix Sky Harbor Intl Airport is 4 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Singapore 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.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated June 12, 2025.
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Singapore Airlines
8.1
Very good
1,302 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Delta
8.0
Very good
7,946 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Cathay Pacific
7.6
Good
892 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
China Southern
7.5
Good
99 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Singapore 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 Singapore to Phoenix Sky Harbor Intl?

    If you book a flight to Phoenix Sky Harbor Intl from Singapore, you will be flying from Changi, which is the city’s only airport. Singapore Changi (SIN) is located 10.5 mi from the center of Singapore. There are 0 flights from Changi to Phoenix Sky Harbor Intl per day from 1 airline.

  • What are the cheapest airlines flying from Singapore to Phoenix Sky Harbor Intl Airport round-trip?

    Flying on Japan Airlines is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at $695. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $894 and $1,146, respectively. You may be able to fly from Singapore to Phoenix Sky Harbor Intl Airport for 45% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Singapore to Phoenix Sky Harbor Intl Airport one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $886. Singapore Airlines flights start at $1,072 while deals on United Airlines start at $1,154 one-way.

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

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

  • How can I find direct flights from Singapore 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 Singapore to Sky Harbor Intl.

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

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

    Currently, January is the cheapest month in which you can book a flight from Singapore to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Singapore 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

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Top airline flying from Singapore to Sky Harbor Intl

Discover the top airline that operate flights from Singapore to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,106Average$1,239FlexibilityNo cancel feeOn-time69%

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