Philippine Airlines Flight 3K508 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 $152 and $115 for one-way flights to Ninoy Aquino Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 25 - Mon, Sep 29
SIN
Changi
MNL
Ninoy Aquino Intl.
$152 Roundtrip, found 15 hours ago
$152
Roundtrip
found 15 hours ago
Select Philippine Airlines flight, departing Thu, Sep 25 from Changi to Ninoy Aquino Intl., returning Mon, Sep 29, priced at $152 found 15 hours ago
Mon, May 25 - Fri, May 29
SIN
Changi
MNL
Ninoy Aquino Intl.
$165 Roundtrip, just found
$165
Roundtrip
just found
Select Philippine Airlines flight, departing Mon, May 25 from Changi to Ninoy Aquino Intl., returning Fri, May 29, priced at $165 just found
Wed, Oct 29 - Tue, Nov 4
SIN
Changi
MNL
Ninoy Aquino Intl.
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Wed, Oct 29 from Changi to Ninoy Aquino Intl., returning Tue, Nov 4, priced at $165 found 2 days ago
Sat, Jan 31 - Sat, Feb 14
SIN
Changi
MNL
Ninoy Aquino Intl.
$172 Roundtrip, found 3 days ago
$172
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Sat, Jan 31 from Changi to Ninoy Aquino Intl., returning Sat, Feb 14, priced at $172 found 3 days ago
Thu, Apr 23 - Sat, May 16
SIN
Changi
MNL
Ninoy Aquino Intl.
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Thu, Apr 23 from Changi to Ninoy Aquino Intl., returning Sat, May 16, priced at $173 found 4 days ago
Sat, Aug 16 - Mon, Aug 18
SIN
Changi
MNL
Ninoy Aquino Intl.
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Sat, Aug 16 from Changi to Ninoy Aquino Intl., returning Mon, Aug 18, priced at $174 found 1 day ago
Mon, Jan 19 - Tue, Feb 10
SIN
Changi
MNL
Ninoy Aquino Intl.
$175 Roundtrip, found 4 days ago
$175
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Mon, Jan 19 from Changi to Ninoy Aquino Intl., returning Tue, Feb 10, priced at $175 found 4 days ago
Fri, Aug 29 - Mon, Sep 1
SIN
Changi
MNL
Ninoy Aquino Intl.
$180 Roundtrip, found 16 hours ago
$180
Roundtrip
found 16 hours ago
Select Philippine Airlines flight, departing Fri, Aug 29 from Changi to Ninoy Aquino Intl., returning Mon, Sep 1, priced at $180 found 16 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.