$1,051 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 10/15. 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

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Cheap Flights from Tulsa to Singapore

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Singapore
Singapore2 stops$1,051
Singapore
Singapore2 stops$1,051

Book Cheap Tulsa 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 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

Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
9:03 am - 12:20 amTUL-SIN
26h 17m2 stops
American Airlines Logo
8:05 am - 10:33 pmSIN-TUL
27h 28m2 stops
$1,051American Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
American Airlines Logo
6:00 am - 12:20 amTUL-SIN
29h 20m2 stops
American Airlines Logo
1:55 am - 5:45 pmSIN-TUL
28h 50m2 stops
$1,148American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
6:00 am - 8:15 pmTUL-SIN
24h 15m2 stops
United Airlines Logo
10:20 pm - 9:11 amSIN-TUL
24h 51m2 stops
$1,370United Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
Delta Logo
6:00 am - 5:00 amTUL-SIN
33h 00m2 stops
Delta Logo
1:35 am - 12:20 amSIN-TUL
36h 45m2 stops
$1,380Delta
Find Deal
Wed, Dec 3 - Sat, Dec 6
KLM Logo
6:46 pm - 4:15 pmTUL-SIN
31h 29m2 stops
KLM Logo
1:40 am - 6:01 pmSIN-TUL
30h 21m2 stops
$1,625KLM
Find Deal
Wed, Dec 24 - Wed, Jan 7
United Airlines Logo
1:40 pm - 8:00 amTUL-SIN
28h 20m2 stops
United Airlines Logo
10:20 pm - 11:03 amSIN-TUL
26h 43m2 stops
$1,924United Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
 Logo
3:13 pm - 5:35 pmTUL-SIN
37h 22m2 stops
 Logo
8:45 pm - 2:43 pmSIN-TUL
30h 58m1 stop
$2,057
Find Deal
Wed, Dec 24 - Tue, Jan 6
Qatar Airways Logo
8:13 pm - 2:55 pmTUL-SIN
52h 42m2 stops
Qatar Airways Logo
3:15 am - 5:44 pmSIN-TUL
28h 29m2 stops
$2,080Qatar Airways
Find Deal
Mon, Oct 13 - Sun, Oct 19
Delta Logo
6:47 pm - 5:00 amTUL-SIN
45h 13m2 stops
Delta Logo
1:10 am - 8:52 pmSIN-TUL
32h 42m2 stops
$3,580Delta
Find Deal
Mon, Oct 13 - Sun, Oct 19
 Logo
3:13 pm - 7:50 amTUL-SIN
27h 37m1 stop
 Logo
2:00 am - 2:43 pmSIN-TUL
25h 43m2 stops
$5,420
Find Deal
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 provide the cheapest flights from Tulsa 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 Tulsa to Singapore were found on American Airlines ($1,051) and United Airlines ($1,370).

Good to know

Cheapest flight$1,051
Flight from Tulsa to Singapore

FAQs - booking Singapore flights

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

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the morning, when round-trip flights cost $1,534 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,790.

Reviews of the top airline flying from Tulsa to Singapore

 
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 8937 reviews
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

IAD with the archaic people movers is just a place to be avoided.

10.0 ExcellentThomas, Aug 2025CMH - IAD
Read more United Airlines reviews

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

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