$1,129 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 8/21. 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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Best Singapore Flight Deals from Tulsa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Singapore
Singapore3 stops$1,129
Singapore
Singapore3 stops$1,129

Cheap Flights from Tulsa to Singapore

 
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

Thu, Aug 21 - Thu, Aug 28
United Airlines Logo
7:00 am - 6:15 amTUL-SIN
34h 15m3 stops
United Airlines Logo
8:40 pm - 8:59 amSIN-TUL
25h 19m2 stops
$1,129United Airlines
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Thu, Aug 21 - Wed, Aug 27
Delta Logo
8:15 am - 5:00 amTUL-SIN
31h 45m2 stops
Delta Logo
1:10 am - 10:15 pmSIN-TUL
34h 05m2 stops
$1,140Delta
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Wed, Nov 5 - Tue, Nov 11
American Airlines Logo
12:18 pm - 6:40 amTUL-SIN
28h 22m2 stops
American Airlines Logo
2:20 am - 2:06 pmSIN-TUL
25h 46m2 stops
$1,145American Airlines
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Tue, Nov 4 - Mon, Nov 10
Delta Logo
5:16 pm - 8:25 pmTUL-SIN
37h 09m2 stops
Delta Logo
10:30 pm - 6:04 pmSIN-TUL
57h 34m2 stops
$1,146Delta
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Mon, Nov 3 - Fri, Nov 14
Delta Logo
5:16 pm - 12:10 amTUL-SIN
40h 54m2 stops
Delta Logo
11:00 am - 8:39 pmSIN-TUL
23h 39m2 stops
$1,173Delta
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Fri, Nov 7 - Thu, Nov 13
ANA Logo
10:45 am - 6:55 amTUL-SIN
30h 10m2 stops
ANA Logo
10:20 pm - 3:00 pmSIN-TUL
30h 40m2 stops
$1,282ANA
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Wed, Nov 5 - Wed, Nov 12
Logo
9:20 am - 8:00 amTUL-SIN
32h 40m3 stops
Logo
10:20 pm - 11:13 amSIN-TUL
26h 53m2 stops
$1,356
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Thu, Nov 6 - Sun, Nov 9
Qatar Airways Logo
2:31 pm - 2:55 pmTUL-SIN
34h 24m2 stops
Qatar Airways Logo
2:00 am - 9:51 pmSIN-TUL
33h 51m2 stops
$1,533Qatar Airways
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Fri, Nov 7 - Sun, Nov 9
Qatar Airways Logo
6:38 pm - 2:55 pmTUL-SIN
30h 17m2 stops
Qatar Airways Logo
2:00 am - 9:51 pmSIN-TUL
33h 51m2 stops
$1,573Qatar Airways
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Thu, Aug 21 - Thu, Aug 28
Logo
2:41 pm - 5:15 pmTUL-SIN
37h 34m2 stops
Logo
8:45 pm - 8:56 pmSIN-TUL
37h 11m1 stop
$1,893
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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 United Airlines ($1,129) and Delta ($1,140).

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Good to know

Cheapest flight$1,129
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 8858 reviews
8.1Crew
7.7Boarding
6.6Food
7.0Entertainment
7.3Comfort
Airline reviews

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

10.0 ExcellentEmily, Jul 2025IAH - EZE
Read more United Airlines reviews

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

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

Information on your arrival and departure airports

Tulsa (TUL)

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