TUL - SIN

$1,131 Find Cheap Flights from Tulsa 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 Tulsa to Singapore departing on 2/23. 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

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 Tulsa 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 Tulsa to Singapore, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,131
United Airlines
Mon 2/23Mon 3/2
TUL - SIN • 2 stops
Cheapest one-way
Multiple Airlines
Sun 1/11
TUL - SIN • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tulsa to Singapore (TUL-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tulsa 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 Tulsa to Singapore

Mon, Feb 23 - Mon, Mar 2
United Airlines Logo
11:45 am - 8:00 am
TUL
-
SIN
30h 15m2 stops
United Airlines Logo
10:20 pm - 11:20 am
SIN
-
TUL
27h 00m2 stops
$1,131United Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
3:35 pm - 7:55 am
TUL
-
SIN
26h 20m1 stop
Multiple Airlines Logo
11:20 pm - 3:03 pm
SIN
-
TUL
29h 43m2 stops
$1,758Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
3:35 pm - 7:55 am
TUL
-
SIN
26h 20m1 stop
Multiple Airlines Logo
8:45 pm - 3:03 pm
SIN
-
TUL
32h 18m1 stop
$2,266Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
United Airlines Logo
5:45 am - 8:15 pm
TUL
-
SIN
24h 30m2 stops
United Airlines Logo
10:20 pm - 9:58 pm
SIN
-
TUL
37h 38m2 stops
$7,546United Airlines
Booking Insights

KAYAK's insights & trends for Tulsa to Singapore flights

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

Which airlines fly non-stop between Tulsa 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 Tulsa to Singapore.

There is just one airline that flies from Tulsa to Singapore direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $1,097.

Find deals

Good to know

Cheapest flight$1,131
Flight from Tulsa to Singapore

When to book flights from Tulsa to Singapore

Are your dates flexible? Find out the best times to travel from Tulsa 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 Tulsa to Singapore

  • What is the cheapest flight from Tulsa to Singapore?

    In the last 3 days, the lowest price for a flight from Tulsa to Singapore was $1,131 for a round-trip ticket.

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

    Yes

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

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

  • Which airline alliances offer flights from Tulsa to Singapore?

    Star Alliance is the only airline alliance operating flights between Tulsa and Singapore.

  • How does KAYAK find such low prices on flights from Tulsa 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 Tulsa to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Tulsa 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 Tulsa 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 Tulsa with another airline. Booking your flights between Tulsa 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 Tulsa 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 Tulsa 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 Tulsa to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Tulsa 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 Tulsa 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 9144 reviews
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

4.0 OkayWalter, Jan 2026
CLE - SFO
Read more United Airlines reviews

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

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 you need to know for your flight from Tulsa to Singapore

Information on your arrival and departure airports

Tulsa (TUL)
Singapore (SIN)