S$751 Cheap Flights from Tucson to Singapore

View S$751 flight on Sun, 20 Sept, 2026Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Singapore Changi Airport (SIN)

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Cheap Flights from Tucson to Singapore (TUS-SIN)

Prices were available within the past 7 days and start at S$751 for one-way flights and S$1,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sat, 29 Aug - Wed, 16 Sept
TUS
Tucson
SIN
Singapore
S$1,340 Return, found 4 days ago
S$1,340
Return
found 4 days ago
Select China Eastern Airlines flight, departing Sat, 29 Aug from Tucson to Singapore, returning Wed, 16 Sept, priced at S$1,340 found 4 days ago
Delta
Sat, 22 Aug - Sun, 6 Sept
TUS
Tucson
SIN
Singapore
S$1,490 Return, found 4 days ago
S$1,490
Return
found 4 days ago
Select Delta flight, departing Sat, 22 Aug from Tucson to Singapore, returning Sun, 6 Sept, priced at S$1,490 found 4 days ago
Korean Air
Mon, 17 Aug - Mon, 31 Aug
TUS
Tucson
SIN
Singapore
S$1,497 Return, found 4 days ago
S$1,497
Return
found 4 days ago
Select Korean Air flight, departing Mon, 17 Aug from Tucson to Singapore, returning Mon, 31 Aug, priced at S$1,497 found 4 days ago
Korean Air
Sun, 16 Aug - Sun, 30 Aug
TUS
Tucson
SIN
Singapore
S$1,671 Return, found 4 days ago
S$1,671
Return
found 4 days ago
Select Korean Air flight, departing Sun, 16 Aug from Tucson to Singapore, returning Sun, 30 Aug, priced at S$1,671 found 4 days ago
Qatar Airways
Sun, 20 Sept - Mon, 5 Oct
TUS
Tucson
SIN
Singapore
S$1,720 Return, found 4 days ago
S$1,720
Return
found 4 days ago
Select Qatar Airways flight, departing Sun, 20 Sept from Tucson to Singapore, returning Mon, 5 Oct, priced at S$1,720 found 4 days ago
Delta
Sat, 22 Aug - Fri, 11 Sept
TUS
Tucson
SIN
Singapore
S$1,738 Return, found 4 days ago
S$1,738
Return
found 4 days ago
Select Delta flight, departing Sat, 22 Aug from Tucson to Singapore, returning Fri, 11 Sept, priced at S$1,738 found 4 days ago
Korean Air
Sat, 19 Sept - Fri, 9 Oct
TUS
Tucson
SIN
Singapore
S$1,745 Return, found 4 days ago
S$1,745
Return
found 4 days ago
Select Korean Air flight, departing Sat, 19 Sept from Tucson to Singapore, returning Fri, 9 Oct, priced at S$1,745 found 4 days ago
Japan Airlines
Fri, 21 Aug - Thu, 3 Sept
TUS
Tucson
SIN
Singapore
S$1,748 Return, found 4 days ago
S$1,748
Return
found 4 days ago
Select Japan Airlines flight, departing Fri, 21 Aug from Tucson to Singapore, returning Thu, 3 Sept, priced at S$1,748 found 4 days ago
American Airlines
Fri, 14 Aug - Thu, 3 Sept
TUS
Tucson
SIN
Singapore
S$1,840 Return, found 4 days ago
S$1,840
Return
found 4 days ago
Select American Airlines flight, departing Fri, 14 Aug from Tucson to Singapore, returning Thu, 3 Sept, priced at S$1,840 found 4 days ago
United
Thu, 13 Aug - Tue, 25 Aug
TUS
Tucson
SIN
Singapore
S$2,057 Return, found 4 days ago
S$2,057
Return
found 4 days ago
Select United flight, departing Thu, 13 Aug from Tucson to Singapore, returning Tue, 25 Aug, priced at S$2,057 found 4 days ago

Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changi SIN. Cheapest option available. Average driving time to city centre is 18 minutes. Flights from S$2,121
SIN
Changi
Cheapest
Average driving time to city centre18 min
Flights from S$2,121

Frequently asked questions

How much is a flight from Tucson Intl. Airport (TUS) to SIN?
Round-trip journeys between Tucson Intl. Airport (TUS) and SIN start from S$1,340. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tucson Intl. Airport (TUS) to Singapore Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Tucson Intl. Airport (TUS) to Changi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tucson Intl. Airport to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tucson Intl. Airport (TUS) to Changi Airport (SIN)?
The distance is around 14,800 kilometres, so fill your carry-on bag with all the items you need to make your journey comfortable. Wondering what to take on board your Tucson to Singapore flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from TUS to Changi Airport (SIN)?
If you want to travel straight from Tucson Intl. Airport to Changi Airport (SIN), you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are TUS to SIN flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap fares from Tucson Intl. Airport to Changi Airport arising a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.

Travel information

Origin airport
Tucson Intl.
Destination airport
Changi
Return price
S$1,339
Distance
14699 km

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