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?

The number of operators available for flights from Tulsa Airport to Singapore Changi Airport is 1 as of August 2025.

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.

$891 Cheap Flights from Tulsa to Singapore in 2025

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Find the cheapest flights from Tulsa to Singapore

Round-trip

One-way

Cheap round-trip flights

6:59 pm - 6:25 pmTUL-SIN

34h 26m2 stops

8:45 am - 11:31 pmSIN-TUL

27h 46m2 stops

$1,129United Airlines

Find Deal

Sun, Aug 17 - Thu, Aug 28

5:05 pm - 6:25 pmTUL-SIN

36h 20m2 stops

11:05 am - 10:30 pmSIN-TUL

48h 25m2 stops

$1,139United Airlines

Find Deal

Sun, Sep 14 - Sun, Sep 21

9:00 am - 6:10 amTUL-SIN

32h 10m2 stops

1:55 am - 5:44 pmSIN-TUL

28h 49m2 stops

$1,244American Airlines

Find Deal

Sun, Sep 14 - Sat, Sep 20

9:15 am - 8:00 amTUL-SIN

32h 45m2 stops

10:20 pm - 4:09 pmSIN-TUL

31h 49m2 stops

$1,370United Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

8:29 pm - 3:45 pmTUL-SIN

30h 16m2 stops

4:00 pm - 8:56 pmSIN-TUL

41h 56m3 stops

$1,538

Find Deal

Sun, Aug 17 - Thu, Aug 28

4:10 pm - 4:15 pmTUL-SIN

34h 05m2 stops

1:40 am - 6:04 pmSIN-TUL

30h 24m2 stops

$1,623KLM

Find Deal

Wed, Dec 3 - Sat, Dec 6

7:45 am - 5:10 amTUL-SIN

32h 25m2 stops

8:45 pm - 8:56 pmSIN-TUL

37h 11m1 stop

$2,698

Find Deal

Sun, Aug 17 - Thu, Aug 28

12:12 pm - 9:40 amTUL-SIN

32h 28m3 stops

3:10 am - 7:53 pmSIN-TUL

29h 43m2 stops

$3,124

Find Deal

Sun, Sep 14 - Sat, Sep 20

6:41 pm - 5:30 pmTUL-SIN

33h 49m2 stops

9:50 pm - 2:32 pmSIN-TUL

29h 42m2 stops

$5,974

Find Deal

Sun, Sep 14 - Sun, Sep 21

4:48 pm - 3:45 pmTUL-SIN

33h 57m2 stops

3:10 am - 4:55 pmSIN-TUL

50h 45m2 stops

$6,823Qatar Airways

Find Deal

Sun, Sep 14 - Sat, Sep 20

United Airlines flights from Tulsa to Singapore

Our best United Airlines deals on Tulsa to Singapore flight tickets

United Airlines

Aug 17

TUL6:59 pmTulsa

34h 26m

2 stops

SIN6:25 pmSingapore Changi

Aug 28

SIN8:45 amSingapore Changi

27h 46m

2 stops

TUL11:31 pmTulsa

$1,129

Find similar

United Airlines

Sep 14

TUL5:05 pmTulsa

36h 20m

2 stops

SIN6:25 pmSingapore Changi

Sep 21

SIN11:05 amSingapore Changi

48h 25m

2 stops

TUL10:30 pmTulsa

$1,139

Find similar

United Airlines

Aug 6

TUL5:08 pmTulsa

36h 17m

2 stops

SIN6:25 pmSingapore Changi

Aug 13

SIN8:45 amSingapore Changi

25h 47m

3 stops

TUL9:32 pmTulsa

$1,320

Find similar

Delta flights from Tulsa to Singapore

Our best Delta deals on Tulsa to Singapore flight tickets

Delta

Aug 17

TUL6:39 pmTulsa

45h 21m

2 stops

SIN5:00 amSingapore Changi

Aug 27

SIN1:10 amSingapore Changi

34h 05m

2 stops

TUL10:15 pmTulsa

$1,139

Find similar

Delta

Aug 6

TUL6:00 amTulsa

28h 40m

2 stops

SIN11:40 pmSingapore Changi

Aug 12

SIN1:10 amSingapore Changi

35h 49m

2 stops

TUL11:59 pmTulsa

$1,421

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 8/17

6:59 pm-6:25 pm

2 stops34h 26m

Singapore Changi

Thu 8/28

8:45 am-11:31 pm

2 stops27h 46m

$1,129

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 9/14

5:05 pm-6:25 pm

2 stops36h 20m

Singapore Changi

Sun 9/21

11:05 am-10:30 pm

2 stops48h 25m

$1,139

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 9/14

9:00 am-6:10 am

2 stops32h 10m

Singapore Changi

Sat 9/20

1:55 am-5:44 pm

2 stops28h 49m

$1,244

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Wed 12/3

9:15 am-8:00 am

2 stops32h 45m

Singapore Changi

Sun 12/7

10:20 pm-4:09 pm

2 stops31h 49m

$1,370

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 8/17

8:29 pm-3:45 pm

2 stops30h 16m

Singapore Changi

Thu 8/28

4:00 pm-8:56 pm

3 stops41h 56m

$1,538

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Wed 12/3

4:10 pm-4:15 pm

2 stops34h 05m

Singapore Changi

Sat 12/6

1:40 am-6:04 pm

2 stops30h 24m

$1,623

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 8/17

7:45 am-5:10 am

2 stops32h 25m

Singapore Changi

Thu 8/28

8:45 pm-8:56 pm

1 stop37h 11m

$2,698

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 9/14

12:12 pm-9:40 am

3 stops32h 28m

Singapore Changi

Sat 9/20

3:10 am-7:53 pm

2 stops29h 43m

$3,124

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 9/14

6:41 pm-5:30 pm

2 stops33h 49m

Singapore Changi

Sun 9/21

9:50 pm-2:32 pm

2 stops29h 42m

$5,974

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 9/14

4:48 pm-3:45 pm

2 stops33h 57m

Singapore Changi

Sat 9/20

3:10 am-4:55 pm

2 stops50h 45m

$6,823

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best Price Found	$1,129
Fastest flight time	30h 16m
Direct flights	None
Airports in Singapore	1 airport

The best flight deal from Tulsa to Singapore found on momondo in the last 72 hours is $1,129

The fastest flight from Tulsa to Singapore takes 30h 16m

There are no direct flights from Tulsa to Singapore. Popular non-direct route for this connection is Tulsa Airport - Singapore Changi Airport.

There is 1 airport near Singapore: Singapore Changi (SIN)

Search flight deals

How far is Tulsa to Singapore Changi by plane?
There are 9544.5 mi between Tulsa and Singapore Changi. Typically, this will take 30h 16m 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?
The number of operators available for flights from Tulsa Airport to Singapore Changi Airport is 1 as of August 2025.
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?
Based on momondo bookings for flights between Tulsa and Singapore, the leading airline is United Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $840	Free Cancellation	Rating 7.4 8,912 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.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Tulsa to Singapore from $1,129

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 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tulsa to Singapore

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Tulsa to Singapore

Our best United Airlines deals on Tulsa to Singapore flight tickets

Delta flights from Tulsa to Singapore

Our best Delta deals on Tulsa to Singapore flight tickets

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Use the filters below to find and compare flights from Tulsa to Singapore that are best for you.

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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?

When to book flights from Tulsa to Singapore

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

Best Price Found

Fastest flight time

Direct flights

Airports in Singapore

How far is Tulsa to Singapore Changi by plane?

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

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?

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo