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Cheap flights from Tulsa to Singapore from $970

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tulsa to Singapore departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tulsa to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:55 am - 11:55 am
TUL
-
SIN
38h 00m2 stops
Multiple Airlines Logo
1:25 pm - 3:03 pm
SIN
-
TUL
38h 38m2 stops
$970Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
United Airlines Logo
5:45 am - 8:15 pm
TUL
-
SIN
24h 30m2 stops
United Airlines Logo
10:20 pm - 9:13 am
SIN
-
TUL
24h 53m2 stops
$1,320United Airlines
Mon, Jan 19 - Thu, Jan 22
Finnair Logo
12:26 pm - 6:30 pm
TUL
-
SIN
41h 04m2 stops
Finnair Logo
9:35 pm - 5:39 pm
SIN
-
TUL
33h 04m2 stops
$1,390Finnair
Sat, May 16 - Wed, Jun 10
United Airlines Logo
9:10 am - 8:00 am
TUL
-
SIN
32h 50m2 stops
United Airlines Logo
10:20 pm - 4:19 pm
SIN
-
TUL
31h 59m2 stops
$1,677United Airlines
Wed, Dec 31 - Sat, Jan 10
United Airlines Logo
9:10 am - 8:00 am
TUL
-
SIN
32h 50m2 stops
United Airlines Logo
10:20 pm - 4:19 pm
SIN
-
TUL
31h 59m2 stops
$1,877United Airlines
Wed, Dec 31 - Sat, Jan 10
Japan Airlines Logo
7:26 pm - 5:30 pm
TUL
-
SIN
33h 04m2 stops
Japan Airlines Logo
8:05 am - 11:59 pm
SIN
-
TUL
28h 54m2 stops
$4,127Japan Airlines
Wed, May 13 - Wed, Jun 3

United Airlines flights from Tulsa to Singapore

Our best United Airlines deals on Tulsa to Singapore flight tickets
United Airlines
Jan 19
TUL5:45 amTulsa
24h 30m
2 stops
SIN8:15 pmSingapore Changi
Jan 22
SIN10:20 pmSingapore Changi
24h 53m
2 stops
TUL9:13 amTulsa
$1,320
Find similar
United Airlines
Dec 31
TUL9:10 amTulsa
32h 50m
2 stops
SIN8:00 amSingapore Changi
Jan 10
SIN10:20 pmSingapore Changi
31h 59m
2 stops
TUL4:19 pmTulsa
$1,677
Find similar
United Airlines
Dec 31
TUL9:10 amTulsa
32h 50m
2 stops
SIN8:00 amSingapore Changi
Jan 10
SIN10:20 pmSingapore Changi
31h 59m
2 stops
TUL4:19 pmTulsa
$1,877
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tulsa to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Tulsa to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Mon 3/23

8:55 am-11:55 am

2 stops38h 00m

Singapore Changi

Mon 3/30

1:25 pm-3:03 pm

2 stops38h 38m

$970

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Mon 1/19

5:45 am-8:15 pm

2 stops24h 30m

Singapore Changi

Thu 1/22

10:20 pm-9:13 am

2 stops24h 53m

$1,320

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sat 5/16

12:26 pm-6:30 pm

2 stops41h 04m

Singapore Changi

Wed 6/10

9:35 pm-5:39 pm

2 stops33h 04m

$1,390

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Wed 12/31

9:10 am-8:00 am

2 stops32h 50m

Singapore Changi

Sat 1/10

10:20 pm-4:19 pm

2 stops31h 59m

$1,677

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Wed 12/31

9:10 am-8:00 am

2 stops32h 50m

Singapore Changi

Sat 1/10

10:20 pm-4:19 pm

2 stops31h 59m

$1,877

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Wed 5/13

7:26 pm-5:30 pm

2 stops33h 04m

Singapore Changi

Wed 6/3

8:05 am-11:59 pm

2 stops28h 54m

$4,127

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Tulsa to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Tulsa to Singapore is on a Wednesday when prices can be found for as low as $1,444. The most expensive day to fly to Singapore is Monday, with ticket prices averaging around $1,790.

What is the cheapest time of day to depart on your flight to Singapore?

In the morning is the cheapest time of day to fly from Tulsa to Singapore when you can find flight prices for as low as $1,534. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,790 on average. Flights to Singapore from Tulsa in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Tulsa to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tulsa to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tulsa to Singapore (TUL to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tulsa to Singapore

Fastest flight time

24h 25m

Direct flights

None
The fastest flight from Tulsa to Singapore takes 24h 25m
There are no direct flights from Tulsa to Singapore. There are no popular flight routes from Tulsa to Singapore.
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  • How far is Tulsa to Singapore Changi by plane?

    There are 9544.5 mi between Tulsa and Singapore Changi. Typically, this will take 24h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Tulsa Airport to Singapore Changi Airport?

    Prices for flights from Tulsa Airport to Singapore Changi Airport are updated daily.

  • How many operators does momondo search for flights from Tulsa Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Tulsa Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tulsa Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Tulsa to Singapore?

Best airlines flying from Tulsa to Singapore

Compare and see reviews for airlines that fly from Tulsa to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,097Free CancellationRating
7.4
9,099 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tulsa to Singapore?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tulsa to Singapore for you.

Can I find flights from Tulsa to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from Tulsa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tulsa to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tulsa to Singapore.

I’m not ready to book a flight from Tulsa to Singapore right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Singapore from Tulsa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Tue 1/20
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