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$1,132+ Cheap flights from Tucson (TUS) to Singapore (SIN)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SIN
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Tucson to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,132
(Gurufare)
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 Changi
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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 abril 17, 2025.

This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/117:00 amTUS - SIN
2 stops25h 40mKorean Air
vie. 7/187:30 amSIN - TUS
2 stops28h 38mKorean Air
Deal found 4/17$1,132
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/111:31 amTUS - SIN
2 stops39h 54mFinnair
dom. 6/89:35 pmSIN - TUS
2 stops36h 15mFinnair
Deal found 4/17$1,374
This United Airlines deal was found by Cheapflights users on 4/17. 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.
dom. 6/16:24 amTUS - SIN
1 stop21h 01mUnited Airlines
dom. 6/88:45 amSIN - TUS
1 stop24h 45mUnited Airlines
Deal found 4/17$1,393
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/114:25 pmTUS - SIN
2 stops40h 15mMultiple Airlines
jue. 7/172:00 amSIN - TUS
2 stops47h 50mMultiple Airlines
Deal found 4/17$1,427
This oojo deal was found by Cheapflights users on 4/17. 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.
dom. 6/17:10 amTUS - SIN
2 stops38h 25mChina Airlines
sáb. 6/72:00 amSIN - TUS
2 stops48h 05mChina Airlines
Deal found 4/17$1,460
This American Airlines deal was found by Cheapflights users on 4/17. 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.
dom. 6/17:38 amTUS - SIN
2 stops25h 42mAmerican Airlines
dom. 6/88:05 amSIN - TUS
3 stops23h 28mAmerican Airlines
Deal found 4/17$5,110

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 abril 17, 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

vie. 7/11

7:00 am-11:40 pm

2 stops25h 40m

Singapore Changi

vie. 7/18

7:30 am-9:08 pm

2 stops28h 38m

$1,132

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

dom. 6/1

11:31 am-6:25 pm

2 stops39h 54m

Singapore Changi

dom. 6/8

9:35 pm-6:50 pm

2 stops36h 15m

$1,374

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

dom. 6/1

6:24 am-6:25 pm

1 stop21h 01m

Singapore Changi

dom. 6/8

8:45 am-6:30 pm

1 stop24h 45m

$1,393

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

vie. 7/11

4:25 pm-11:40 pm

2 stops40h 15m

Singapore Changi

jue. 7/17

2:00 am-10:50 am

2 stops47h 50m

$1,427

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

dom. 6/1

7:10 am-12:35 pm

2 stops38h 25m

Singapore Changi

sáb. 6/7

2:00 am-11:05 am

2 stops48h 05m

$1,460

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

dom. 6/1

7:38 am-12:20 am

2 stops25h 42m

Singapore Changi

dom. 6/8

8:05 am-4:33 pm

3 stops23h 28m

$5,110

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Tucson to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Singapore in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tucson-Singapore flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Tucson-Singapore flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Tucson-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Singapore flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 SIN?

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 abril 17, 2025.

It’s typically best to fly out from Tucson to Singapore in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

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 abril 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

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
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

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.
China Airlines
8.2
Very good
729 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

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.
Finnair
7.6
Good
1,269 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

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
8,667 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

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
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

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 are the cheapest airlines flying from Tucson to Singapore round-trip?

    Our cheapest airline available from Tucson to Singapore is Korean Air. Our recent data shows that you can find tickets from as low as $1,132 on this airline. Additional options worth looking into are Finnair and United Airlines, starting at $1,374 and $1,393 round-trip.

  • 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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Alternative routes for Tucson to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Singapore flights
Las Vegas to Singapore flights

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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$991Average$1,337FlexibilityNo cancel feeOn-time69%

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