Philippine Airlines Flight 508 Deals & Information (2025/2026)

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Philippine Airlines Flight 508 Route Deals From $115

The cheapest prices found with in the last 7 days for return flights were $151 and $115 for one-way flights to Ninoy Aquino Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 11 - Fri, Mar 20
SIN
Changi
MNL
Ninoy Aquino Intl.
$151 Roundtrip, found 17 hours ago
$151
Roundtrip
found 17 hours ago
Select Philippine Airlines flight, departing Wed, Mar 11 from Changi to Ninoy Aquino Intl., returning Fri, Mar 20, priced at $151 found 17 hours ago
Wed, Nov 12 - Sun, Nov 16
SIN
Changi
MNL
Ninoy Aquino Intl.
$152 Roundtrip, found 2 days ago
$152
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Wed, Nov 12 from Changi to Ninoy Aquino Intl., returning Sun, Nov 16, priced at $152 found 2 days ago
Thu, Sep 25 - Mon, Sep 29
SIN
Changi
MNL
Ninoy Aquino Intl.
$152 Roundtrip, found 3 days ago
$152
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Thu, Sep 25 from Changi to Ninoy Aquino Intl., returning Mon, Sep 29, priced at $152 found 3 days ago
Sat, Aug 16 - Mon, Aug 18
SIN
Changi
MNL
Ninoy Aquino Intl.
$174 Roundtrip, found 4 days ago
$174
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Sat, Aug 16 from Changi to Ninoy Aquino Intl., returning Mon, Aug 18, priced at $174 found 4 days ago
Mon, Nov 17 - Fri, Nov 21
SIN
Changi
MNL
Ninoy Aquino Intl.
$177 Roundtrip, found 9 hours ago
$177
Roundtrip
found 9 hours ago
Select Philippine Airlines flight, departing Mon, Nov 17 from Changi to Ninoy Aquino Intl., returning Fri, Nov 21, priced at $177 found 9 hours ago

Frequently asked questions

What route does flight number PR508 take?
PR508 takes approximately 3 hours and 35 minutes to fly non-stop from Singapore Airport (SIN-Changi) to Ninoy Aquino Intl. Airport (MNL). We all know there's magic in the destination, but half the fun is in the journey!
What terminal does PR508 fly out of?
Flight number PR508 runs between Changi Airport (SIN) and Ninoy Aquino Intl. Airport (MNL), and those booked on this flight typically take off from Terminal 1.
What kind of plane is on flight number PR508?
Get set to cruise aboard an Airbus A321 if you've reserved a seat on flight PR508. Nearly all services from Changi Airport to Ninoy Aquino Intl. Airport (MNL) use this aircraft type.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your PR508 flight with Travelocity, please visit our Customer Service Portal.