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$924+ Cheap flights from Tucson (TUS) to Singapore

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SIN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Tucson to Singapore

Keep the following information in mind while searching for Tucson to Singapore flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$963
(Korean Air)

One-way from

$924
(Kiwi.com)
Provider with most accurate pricing for Tucson-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Tucson-Singapore Changi flights.
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From Tucson to Singapore
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One-way flight from Tucson to Singapore
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Find flight deals from Tucson to Singapore

Cheapest flights from Tucson to Singapore
Explore the most affordable flight options available from Tucson to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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 11/197:13 amTUS - SIN
1 stop22h 02mUnited Airlines
Sun 11/2310:10 amSIN - TUS
1 stop26h 49mUnited Airlines
Deal found 11/2$1,174
This Korean Air deal was found by Cheapflights users on 11/2. 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 11/197:29 amTUS - SIN
2 stops25h 41mKorean Air
Sun 11/2310:40 amSIN - TUS
2 stops45h 08mKorean Air
Deal found 11/2$1,211
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/245:45 pmTUS - SIN
2 stops35h 30mUnited Airlines
Sat 12/2710:20 pmSIN - TUS
2 stops30h 18mUnited Airlines
Deal found 11/2$1,437
This KLM deal was found by Cheapflights users on 11/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:22 pmTUS - SIN
2 stops35h 53mKLM
Fri 12/261:40 amSIN - TUS
2 stops30h 38mKLM
Deal found 11/2$1,929
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/248:25 amTUS - SIN
1 stop30h 05mMultiple Airlines
Fri 12/261:10 amSIN - TUS
2 stops26h 20mMultiple Airlines
Deal found 11/2$3,287
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:01 pmTUS - SIN
2 stops38h 39mFinnair
Thu 12/2510:05 pmSIN - TUS
2 stops36h 07mFinnair
Deal found 11/3$3,624
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:01 pmTUS - SIN
2 stops38h 39mMultiple Airlines
Wed 12/242:00 amSIN - TUS
2 stops37h 05mMultiple Airlines
Deal found 11/3$3,728

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 November 3, 2025.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Tucson

Fly to

Singapore

Route

Depart

Return

Price

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:00 am-12:10 am

2 stops26h 10m

Singapore Changi

Mon 3/30

1:10 am-9:04 pm

2 stops34h 54m

$963

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:00 am-5:25 am

2 stops31h 25m

Singapore Changi

Sun 3/29

12:55 am-4:16 pm

2 stops30h 21m

$976

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:00 am-5:25 am

2 stops31h 25m

Singapore Changi

Tue 3/31

11:10 pm-4:16 pm

2 stops32h 06m

$976

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:31 am-5:40 am

2 stops31h 09m

Singapore Changi

Mon 3/30

1:25 pm-10:59 am

2 stops36h 34m

$1,010

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:07 pm-8:00 am

1 stop21h 53m

Singapore Changi

Tue 3/31

9:00 am-6:25 pm

1 stop24h 25m

$1,024

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

7:07 pm-8:00 am

1 stop21h 53m

Singapore Changi

Mon 3/30

8:40 pm-5:15 pm

2 stops35h 35m

$1,029

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 11/19

7:13 am-8:15 pm

1 stop22h 02m

Singapore Changi

Sun 11/23

10:10 am-9:44 pm

2 stops26h 34m

$1,179

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 11/19

7:29 am-12:10 am

2 stops25h 41m

Singapore Changi

Sun 11/23

10:40 am-4:48 pm

2 stops45h 08m

$1,211

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 12/24

4:34 pm-12:10 pm

3 stops52h 36m

$924

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 12/24

2:40 pm-8:00 am

2 stops50h 20m

$999

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Tucson to Singapore

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

What is the cheapest time of day to fly from TUS to SG?

Find hourly flight availability from Tucson to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Tucson to Singapore is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

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 November 3, 2025.
Read through reviews of airlines operating flights from Tucson to Singapore, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Tucson 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 from for flights from Tucson to Singapore?

    Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Singapore. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.

  • How long is the flight from Tucson to Singapore?

    Departing from Tucson to Singapore will take you 26h 10m. The distance from Tucson to Singapore is about 9181 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson 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.

See more FAQs

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Top airline flying from Tucson to Singapore

Discover the top airline that operate flights from Tucson 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$992Average$1,090FlexibilityNo cancel feeOn-time69%

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