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$409+ Cheap flights from Gilbert, AZ to Singapore (SIN)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SIN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Gilbert to Singapore

Cheapest flights from Gilbert to Singapore
Explore the most affordable flight options available from Gilbert to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:08 am
PHX
-
SIN
1 stop22h 07m
United Airlines
Thu 3/1210:10 am
SIN
-
PHX
1 stop25h 40m
United Airlines
Deal found 1/19$781
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/307:10 am
PHX
-
SIN
1 stop20h 25m
United Airlines
Mon 4/138:35 pm
SIN
-
PHX
1 stop33h 05m
United Airlines
Deal found 1/20$785
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:38 pm
PHX
-
SIN
1 stop19h 37m
United Airlines
Mon 9/148:45 am
SIN
-
PHX
1 stop24h 51m
United Airlines
Deal found 1/18$791
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 3/57:45 am
PHX
-
SIN
2 stops26h 10m
United Airlines
Mon 3/910:10 am
SIN
-
PHX
2 stops23h 29m
United Airlines
Deal found 1/20$798
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:54 am
PHX
-
SIN
1 stop30h 21m
United Airlines
Wed 8/196:15 am
SIN
-
PHX
2 stops23h 39m
United Airlines
Deal found 1/19$803
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:30 am
PHX
-
SIN
2 stops28h 45m
United Airlines
Sun 8/166:15 am
SIN
-
PHX
2 stops23h 39m
United Airlines
Deal found 1/19$808
This Korean Air deal was found by Cheapflights users on 1/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:05 am
PHX
-
SIN
2 stops31h 55m
Korean Air
Sun 3/110:40 am
SIN
-
PHX
2 stops47h 24m
Korean Air
Deal found 1/21$810
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 11/198:07 am
PHX
-
SIN
1 stop21h 08m
United Airlines
Mon 11/3010:20 pm
SIN
-
PHX
1 stop26h 51m
United Airlines
Deal found 1/20$821
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/198:05 am
PHX
-
SIN
1 stop21h 10m
United Airlines
Sun 3/110:10 am
SIN
-
PHX
1 stop28h 41m
United Airlines
Deal found 1/21$866

Find flight deals from Gilbert to Singapore

Keep the following information in mind while searching for Gilbert to Singapore flight deals. Data was last updated January 21, 2026.

Round-trip from

$781
(United Airlines)

One-way from

$409
(United Airlines)

Popular in

November

Cheapest in

February

Average price

$989
From Gilbert to Singapore Changi
Search Deals
One-way flight from Gilbert to Singapore Changi
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert to Singapore 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 January 21, 2026.
Use the filters below to find and compare flights from Gilbert to Singapore that are best for you.

Fly from

Gilbert

Fly to

Singapore

Route

Depart

Return

Price

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 3/5

8:15 am-8:15 pm

1 stop21h 00m

Singapore Changi

Mon 3/9

10:10 am-2:09 pm

1 stop18h 59m

$781

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 3/10

9:59 am-7:00 am

1 stop30h 01m

Singapore Changi

Tue 3/24

10:10 am-2:09 pm

1 stop18h 59m

$781

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 2/25

6:00 am-8:15 pm

1 stop23h 15m

Singapore Changi

Wed 3/4

10:10 am-9:50 pm

1 stop26h 40m

$781

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 2/27

8:05 am-8:15 pm

1 stop21h 10m

Singapore Changi

Wed 3/11

10:10 am-6:29 pm

1 stop23h 19m

$781

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/2

8:28 pm-8:00 am

1 stop20h 32m

Singapore Changi

Tue 3/10

10:10 am-6:29 pm

1 stop23h 19m

$781

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 2/18

6:00 am-8:15 pm

1 stop23h 15m

Singapore Changi

Wed 2/25

10:10 am-2:06 pm

1 stop18h 56m

$781

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 2/3

8:10 am-8:15 pm

1 stop21h 05m

Singapore Changi

Fri 2/6

10:10 am-3:59 pm

2 stops20h 49m

$785

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/30

7:38 pm-6:35 pm

1 stop31h 57m

Singapore Changi

Mon 4/13

9:00 am-6:35 pm

1 stop24h 35m

$785

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 2/20

6:00 am-8:15 pm

1 stop23h 15m

$409

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sat 3/7

7:36 pm-8:15 pm

2 stops33h 39m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 13 results
1
2

Best time to book a flight from Gilbert to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Gilbert 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 Gilbert to Singapore

How far ahead should I book a flight from Gilbert to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Singapore. Price data was last updated on January 16, 2026.

The price you pay for your flight from Gilbert to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Gilbert to Singapore?

Currently, August is the cheapest month in which you can book a flight from Gilbert to Singapore (average of $776). Flying from Gilbert to Singapore in June is currently the most expensive (average of $980). 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.

How much does it cost to fly round-trip from Gilbert to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated January 21, 2026.
See what other customers who have flown with Korean Air, Singapore Airlines, and United Airlines from Gilbert to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,434 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,191 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,646 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Gilbert to Singapore. 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 Singapore from Gilbert?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Gilbert to Singapore. 4 airlines have flights to Changi from Gilbert on a regular basis. Booking flights from Gilbert to Singapore Changi should not be difficult; the airport handles an average of 0 inbound flights from Gilbert per day.

  • How long is the flight from Gilbert to Singapore?

    For as low as $781, United Airlines can have you in Singapore from Gilbert in 21h. Airlines will cover a distance of 9076 mi.

  • Can I find deals for flights from Gilbert to Singapore that include hotel bookings?

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

  • How can I find direct flights from Gilbert to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gilbert to Singapore.

  • Can I find deals for business class flights from Gilbert to Singapore?

    Yes. Cheapflights offers flight deals from Gilbert to Singapore 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 Gilbert to Singapore?

    Currently, August is the cheapest month in which you can book a flight from Gilbert to Singapore (average of $776). Flying from Gilbert to Singapore in June is currently the most expensive (average of $980). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gilbert to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Gilbert to Singapore

Discover the top 4 airlines that operate flights from Gilbert to Singapore. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$777Average$829FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$789Average$1,008FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$875Average$1,115FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$1,002Average$1,395FlexibilityNo cancel feeOn-time81%

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