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Cheap flights from Tulsa (TUL) to Singapore (SIN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Tulsa (TUL) to Singapore (SIN)

How to find the cheapest flight from Tulsa (TUL) to Singapore (SIN)
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How to find the cheapest flight from Tulsa (TUL) to Singapore (SIN)
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How to find the cheapest flight from Tulsa (TUL) to Singapore (SIN)
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Cheap flights from Tulsa to Singapore in April , May 2026

20 Apr - 22 May $ 1,350.00
TUL
Tulsa
Allegiant Air
2 STOPS
SIN
Singapore
SIN
Singapore
Allegiant Air
3 STOPS
TUL
Tulsa
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20 Apr - 29 May $ 1,423.00
TUL
Tulsa
Allegiant Air
2 STOPS
SIN
Singapore
SIN
Singapore
Allegiant Air
3 STOPS
TUL
Tulsa
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20 Apr - 08 May $ 1,425.00
TUL
Tulsa
Allegiant Air
2 STOPS
SIN
Singapore
SIN
Singapore
Allegiant Air
3 STOPS
TUL
Tulsa
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Last minute flights from Tulsa to Singapore

20 Apr - 01 May $ 1,642.00
TUL
Tulsa
Allegiant Air
2 STOPS
SIN
Singapore
SIN
Singapore
Allegiant Air
3 STOPS
TUL
Tulsa
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17 Apr - 01 May $ 1,703.00
TUL
Tulsa
Allegiant Air
3 STOPS
SIN
Singapore
SIN
Singapore
Allegiant Air
3 STOPS
TUL
Tulsa
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20 Apr - 01 May $ 1,889.00
TUL
Tulsa
Alaska Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
Alaska Airlines
3 STOPS
TUL
Tulsa
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One-way flights to Singapore from Tulsa

1:26 PM - 9:45 AM
Singapore Airlines
2 Stops
39h 9m
TUL - SIN
$ 656
Kiwi
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5:45 AM - 10:25 AM
United Airlines
2 Stops
23h 50m
TUL - SIN
$ 797
Kiwi
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5:05 PM - 10:40 PM
United Airlines
2 Stops
24h 40m
TUL - SIN
$ 797
Kiwi
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How to find the cheapest flight from Tulsa (TUL) to Singapore (SIN)

Related info for your journey
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How to find the cheapest flight from Tulsa (TUL) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Tulsa (TUL) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.