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$1,094+ Cheap flights from Tucson (TUS) to Singapore

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SIN
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,094
(American Airlines)
Provider with most accurate pricing for Tucson-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Singapore Changi flights.
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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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 9/146:00 amTUS - SIN
2 stops27h 20mAmerican Airlines
Fri 9/191:55 amSIN - TUS
2 stops23h 58mAmerican Airlines
Deal found 4/30$1,094
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 11/2212:38 pmTUS - SIN
1 stop40h 37mUnited Airlines
Sat 12/610:10 amSIN - TUS
1 stop21h 15mUnited Airlines
Deal found 4/29$1,101
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amTUS - SIN
2 stops31h 00mKorean Air
Sat 9/2010:30 pmSIN - TUS
2 stops53h 13mKorean Air
Deal found 4/30$1,121
This Korean Air deal was found by Cheapflights users on 4/30. 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.
Sat 6/147:00 amTUS - SIN
2 stops31h 00mMultiple Airlines
Mon 6/237:30 amSIN - TUS
2 stops29h 09mMultiple Airlines
Deal found 4/30$1,257
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:30 pmTUS - SIN
2 stops26h 25mAir Canada
Sat 12/610:00 amSIN - TUS
2 stops27h 10mAir Canada
Deal found 4/29$1,258
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:00 amTUS - SIN
2 stops30h 25mChina Eastern
Fri 12/512:25 amSIN - TUS
2 stops31h 51mChina Eastern
Deal found 4/29$1,315
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 11/226:49 amTUS - SIN
2 stops26h 21mDelta
Sun 12/711:00 amSIN - TUS
2 stops27h 12mDelta
Deal found 4/29$1,408
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:00 amTUS - SIN
2 stops33h 45mQatar Airways
Fri 12/52:00 amSIN - TUS
2 stops35h 36mQatar Airways
Deal found 4/29$1,474

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 May 1, 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

Sun 9/14

6:00 am-12:20 am

2 stops27h 20m

Singapore Changi

Fri 9/19

1:55 am-10:53 am

2 stops23h 58m

$1,094

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 9/14

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Sat 9/20

10:30 pm-12:43 pm

2 stops53h 13m

$1,121

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 6/14

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Mon 6/23

7:30 am-9:39 pm

2 stops29h 09m

$1,257

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 9/14

4:16 pm-6:25 pm

2 stops35h 09m

Singapore Changi

Sat 9/20

8:40 pm-10:36 am

1 stop28h 56m

$1,448

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tucson to Singapore as you normally would.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 May 1, 2025.
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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
8,696 reviews
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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 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.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Tucson to Singapore (average of $1,011). Flying from Tucson to Singapore in December is currently the most expensive (average of $1,684). 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 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$991Average$1,337FlexibilityNo cancel feeOn-time69%

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