$479 Find Cheap Flights from Tucson to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 4/1. 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
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Tucson to Singapore Plane Tickets

 
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

Tue, Mar 10 - Mon, Mar 30
China Eastern Logo
6:00 am - 5:25 am
TUS
-
SIN
32h 25m2 stops
China Eastern Logo
12:55 am - 4:24 pm
SIN
-
TUS
30h 29m2 stops
$779China Eastern
Tue, Feb 3 - Mon, Feb 9
American Airlines Logo
8:00 am - 6:35 am
TUS
-
SIN
31h 35m2 stops
American Airlines Logo
2:20 am - 6:21 pm
SIN
-
TUS
31h 01m2 stops
$888American Airlines
Sun, Jan 25 - Wed, Jan 28
Japan Airlines Logo
8:33 am - 6:35 am
TUS
-
SIN
31h 02m2 stops
Japan Airlines Logo
2:20 am - 6:21 pm
SIN
-
TUS
31h 01m2 stops
$979Japan Airlines
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
7:02 am - 8:15 pm
TUS
-
SIN
22h 13m1 stop
United Airlines Logo
10:10 am - 9:26 pm
SIN
-
TUS
26h 16m2 stops
$1,030United Airlines
Tue, Mar 10 - Tue, Mar 31
United Airlines Logo
6:03 am - 8:15 pm
TUS
-
SIN
23h 12m1 stop
United Airlines Logo
8:40 pm - 8:18 pm
SIN
-
TUS
38h 38m2 stops
$1,045United Airlines
Fri, May 15 - Thu, Jun 4
Korean Air Logo
7:00 am - 5:00 am
TUS
-
SIN
31h 00m2 stops
Korean Air Logo
1:10 am - 9:08 pm
SIN
-
TUS
34h 58m2 stops
$1,048Korean Air
Tue, Mar 10 - Tue, Mar 31
United Airlines Logo
12:50 pm - 7:00 am
TUS
-
SIN
27h 10m1 stop
United Airlines Logo
9:00 am - 6:55 pm
SIN
-
TUS
24h 55m1 stop
$1,076United Airlines
Sun, May 17 - Sun, May 24
United Airlines Logo
8:45 am - 6:35 pm
TUS
-
SIN
42h 50m1 stop
United Airlines Logo
11:05 am - 11:35 pm
SIN
-
TUS
51h 30m2 stops
$1,093United Airlines
Sun, May 17 - Sun, May 24
Korean Air Logo
5:10 pm - 11:40 pm
TUS
-
SIN
39h 30m2 stops
Korean Air Logo
7:30 am - 9:08 pm
SIN
-
TUS
28h 38m2 stops
$1,100Korean Air
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
5:35 pm - 8:15 pm
TUS
-
SIN
35h 40m2 stops
United Airlines Logo
10:00 am - 7:26 pm
SIN
-
TUS
24h 26m1 stop
$1,130United Airlines
Booking Insights

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 fly non-stop between Tucson and Singapore?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Tucson to Singapore.

There is just one airline that flies from Tucson to Singapore direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to Singapore (SIN) and costs $992.

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 China Eastern ($779) and American Airlines ($888).

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Good to know

Cheapest flight$479
Flight from Tucson to Singapore

FAQs - booking Singapore flights

  • 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 from Tucson to Singapore 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 from Tucson to Singapore with an airline and back with another airline.

  • 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 from Tucson to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tucson to Singapore

 
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 9139 reviews
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

10.0 ExcellentTrish, Jan 2026
SFO - LHR
Read more United Airlines reviews

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

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

Information on your arrival and departure airports

Tucson (TUS)