TUS - SIN

$1,445 Find Cheap Flights from Tucson to Singapore

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Singapore, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from Tucson to Singapore (TUS-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Singapore

Fri, Jul 11 - Fri, Jul 18
United Airlines Logo
6:26 am - 6:25 pmTUS-SIN
20h 59m1 stop
United Airlines Logo
6:15 am - 12:28 pmSIN-TUS
45h 13m2 stops
$1,445United Airlines
Find Deal
Fri, Jul 11 - Thu, Jul 17
Korean Air Logo
7:00 am - 11:40 pmTUS-SIN
25h 40m2 stops
Korean Air Logo
1:10 am - 8:34 pmSIN-TUS
34h 24m2 stops
$1,520Korean Air
Find Deal
Fri, Jul 11 - Fri, Jul 18
United Airlines Logo
6:26 am - 6:25 pmTUS-SIN
20h 59m1 stop
United Airlines Logo
8:45 am - 8:43 pmSIN-TUS
26h 58m1 stop
$1,624United Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
Cathay Pacific Logo
5:26 pm - 11:45 amTUS-SIN
27h 19m2 stops
Cathay Pacific Logo
1:50 am - 4:27 pmSIN-TUS
29h 37m2 stops
$5,354Cathay Pacific
Find Deal
Tue, Jun 3 - Tue, Jun 10
 Logo
12:01 pm - 9:30 pmTUS-SIN
66h 29m2 stops
 Logo
10:50 pm - 9:32 pmSIN-TUS
37h 42m2 stops
$5,476
Find Deal
Tue, Jun 3 - Tue, Jun 10
United Airlines Logo
12:40 pm - 6:15 amTUS-SIN
26h 35m1 stop
United Airlines Logo
8:45 am - 6:30 pmSIN-TUS
24h 45m1 stop
$7,239United Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
United Airlines Logo
1:25 pm - 6:15 amTUS-SIN
25h 50m2 stops
United Airlines Logo
8:45 am - 6:30 pmSIN-TUS
24h 45m1 stop
$7,243United Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
American Airlines Logo
8:47 am - 12:20 amTUS-SIN
24h 33m3 stops
American Airlines Logo
1:55 am - 4:27 pmSIN-TUS
29h 32m2 stops
$16,005American Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
American Airlines Logo
8:47 am - 12:20 amTUS-SIN
24h 33m3 stops
American Airlines Logo
8:05 am - 7:49 pmSIN-TUS
26h 44m2 stops
$16,008American Airlines
Find Deal
Thu, Jun 19 - Thu, Jun 26
Lufthansa Logo
6:30 am - 6:50 amTUS-SIN
33h 20m2 stops
Lufthansa Logo
11:55 pm - 8:15 pmSIN-TUS
35h 20m2 stops
$20,059Lufthansa
Find Deal
Useful Info

KAYAK's insights & trends for Tucson to Singapore flights

Get data-powered insights and trends into flights from Tucson to Singapore to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Tucson to Singapore?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Tucson to Singapore were found on United Airlines ($1,445) and Korean Air ($1,520).

Good to know

Low seasonMarch
High seasonMarch
Cheapest flight$1,445
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Tucson to Singapore

When to book flights from Tucson to Singapore

Are your dates flexible? Find out the best times to travel from Tucson to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tucson to Singapore

  • What is the cheapest flight from Tucson to Singapore?

    In the last 3 days, the lowest price for a flight from Tucson to Singapore was $1,445 for a round-trip ticket.

  • Do I need a passport to fly between Tucson and Singapore?

    A passport is required to fly from Tucson to Singapore.

  • Which airports will I be using when flying from Tucson to Singapore?

    When flying out of Tucson you will be using Tucson. You will be landing at Singapore, also known as Singapore Changi.

  • Which aircraft models fly most regularly from Tucson to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tucson to Singapore?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Tucson and Singapore, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Tucson to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Tucson with another airline. Booking your flights between Tucson and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Tucson to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tucson to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8708 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

The seat and leg room was not good. The food and beverage service was good.

6.0 GoodPaula, May 2025DEN - FRA
Read more United Airlines reviews

The seat and leg room was not good. The food and beverage service was good.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Everything you need to know for your flight from Tucson to Singapore

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.