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Cheap flights from Tucson to Singapore from $963

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
5:10 pm - 8:25 pmTUS-SIN
36h 15m2 stops
Korean Air Logo
1:10 am - 9:04 pmSIN-TUS
34h 54m2 stops
$963Korean Air
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Tue, Mar 10 - Mon, Mar 30
United Airlines Logo
6:04 am - 8:15 pmTUS-SIN
23h 11m1 stop
United Airlines Logo
9:00 am - 3:25 pmSIN-TUS
21h 25m1 stop
$1,025United Airlines
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Tue, Mar 10 - Tue, Mar 31
United Airlines Logo
6:04 am - 8:15 pmTUS-SIN
23h 11m1 stop
United Airlines Logo
9:00 am - 8:42 pmSIN-TUS
26h 42m2 stops
$1,029United Airlines
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Tue, Mar 10 - Tue, Mar 31
United Airlines Logo
7:13 am - 8:15 pmTUS-SIN
22h 02m1 stop
United Airlines Logo
10:10 am - 9:59 pmSIN-TUS
26h 49m1 stop
$1,175United Airlines
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Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
7:13 am - 8:15 pmTUS-SIN
22h 02m1 stop
United Airlines Logo
10:20 pm - 9:44 pmSIN-TUS
38h 24m2 stops
$1,179United Airlines
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Wed, Nov 19 - Sun, Nov 23
China Eastern Logo
7:29 am - 5:25 amTUS-SIN
30h 56m2 stops
China Eastern Logo
12:25 am - 4:48 pmSIN-TUS
31h 23m2 stops
$1,379China Eastern
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Wed, Nov 19 - Sat, Nov 22
Japan Airlines Logo
8:33 am - 5:25 pmTUS-SIN
41h 52m2 stops
Japan Airlines Logo
10:25 pm - 6:21 pmSIN-TUS
34h 56m2 stops
$5,049Japan Airlines
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Wed, Jan 7 - Sun, Jan 18
ANA Logo
7:02 am - 12:55 amTUS-SIN
26h 53m2 stops
ANA Logo
10:20 pm - 7:26 pmSIN-TUS
36h 06m2 stops
$5,378ANA
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Thu, Jan 8 - Sun, Jan 18
Lufthansa Logo
10:41 am - 4:55 pmTUS-SIN
39h 14m2 stops
Lufthansa Logo
2:45 am - 9:58 pmSIN-TUS
34h 13m2 stops
$5,420Lufthansa
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Wed, Jan 7 - Sat, Jan 17
Lufthansa Logo
2:32 pm - 4:55 pmTUS-SIN
35h 23m2 stops
Lufthansa Logo
2:45 am - 7:26 pmSIN-TUS
55h 41m2 stops
$5,435Lufthansa
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Thu, Jan 8 - Sat, Jan 17

Korean Air flights from Tucson to Singapore

Our best Korean Air deals on Tucson to Singapore flight tickets
Korean Air
Mar 10
TUS5:10 pmTucson
36h 15m
2 stops
SIN8:25 pmSingapore Changi
Mar 30
SIN1:10 amSingapore Changi
34h 54m
2 stops
TUS9:04 pmTucson
$963
Find similar
Korean Air
Nov 19
TUS7:29 amTucson
25h 41m
2 stops
SIN12:10 amSingapore Changi
Nov 23
SIN10:30 pmSingapore Changi
38h 27m
2 stops
TUS9:57 pmTucson
$1,281
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Korean Air
Nov 19
TUS7:29 amTucson
25h 41m
2 stops
SIN12:10 amSingapore Changi
Nov 22
SIN1:35 amSingapore Changi
30h 13m
2 stops
TUS4:48 pmTucson
$1,300
Find similar

United Airlines flights from Tucson to Singapore

Our best United Airlines deals on Tucson to Singapore flight tickets
United Airlines
Mar 10
TUS6:04 amTucson
23h 11m
1 stop
SIN8:15 pmSingapore Changi
Mar 31
SIN9:00 amSingapore Changi
21h 25m
1 stop
TUS3:25 pmTucson
$1,025
Find similar
United Airlines
Mar 10
TUS6:04 amTucson
23h 11m
1 stop
SIN8:15 pmSingapore Changi
Mar 31
SIN9:00 amSingapore Changi
26h 42m
2 stops
TUS8:42 pmTucson
$1,029
Find similar
United Airlines
Nov 19
TUS7:13 amTucson
22h 02m
1 stop
SIN8:15 pmSingapore Changi
Nov 23
SIN10:10 amSingapore Changi
26h 49m
1 stop
TUS9:59 pmTucson
$1,175
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momondo 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

5:10 pm-8:25 pm

2 stops36h 15m

Singapore Changi

Mon 3/30

1:10 am-9:04 pm

2 stops34h 54m

$963

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

6:04 am-8:15 pm

1 stop23h 11m

Singapore Changi

Tue 3/31

9:00 am-3:25 pm

1 stop21h 25m

$1,025

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 3/10

6:04 am-8:15 pm

1 stop23h 11m

Singapore Changi

Tue 3/31

9:00 am-8:42 pm

2 stops26h 42m

$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-9:59 pm

1 stop26h 49m

$1,175

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 11/19

7:13 am-8:15 pm

1 stop22h 02m

Singapore Changi

Sun 11/23

10:20 pm-9:44 pm

2 stops38h 24m

$1,179

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 11/19

7:29 am-5:25 am

2 stops30h 56m

Singapore Changi

Sat 11/22

12:25 am-4:48 pm

2 stops31h 23m

$1,379

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 1/7

8:33 am-5:25 pm

2 stops41h 52m

Singapore Changi

Sun 1/18

10:25 pm-6:21 pm

2 stops34h 56m

$5,049

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 1/8

7:02 am-12:55 am

2 stops26h 53m

Singapore Changi

Sun 1/18

10:20 pm-7:26 pm

2 stops36h 06m

$5,378

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Wed 1/7

10:41 am-4:55 pm

2 stops39h 14m

Singapore Changi

Sat 1/17

2:45 am-9:58 pm

2 stops34h 13m

$5,420

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 1/8

2:32 pm-4:55 pm

2 stops35h 23m

Singapore Changi

Sat 1/17

2:45 am-7:26 pm

2 stops55h 41m

$5,435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Tucson to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Tucson to Singapore is on a Sunday when prices can be found for as low as $1,405. The most expensive day to fly to Singapore is Wednesday, with ticket prices averaging around $1,875.

What is the cheapest time of day to depart on your flight to Singapore?

In the afternoon is the cheapest time of day to fly from Tucson to Singapore when you can find flight prices for as low as $1,404. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,644 on average. Flights to Singapore from Tucson in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Tucson to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Singapore

Direct flights

None
There are no direct flights from Tucson to Singapore. There are no popular flight routes from Tucson to Singapore.
Search flight deals

  • When did momondo last update prices for flights from Tucson Airport to Singapore?

    Prices for flights from Tucson Airport to Singapore were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Singapore?

  • How old do you have to be to fly from Tucson Airport to Singapore?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to Singapore

Compare and see reviews for airlines that fly from Tucson to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $992Free CancellationRating
7.4
8,974 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Tucson.

Can I find flights from Tucson to Singapore with flexible booking policies on momondo?

Flights from Tucson to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Singapore?

Once all potential Tucson to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tucson to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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