Flights from Clark to Singapore — Schedule, Carriers, Best Time

Clark (CRK) to Singapore (SIN) is a Central Luzon medium-haul OFW corridor, flown nonstop by Jetstar Asia and Cebu Pacific with around 7 combined weekly departures and a 3.5-hour block. Off-peak roundtrip economy fares sit between PHP 11,500-17,000, climbing during F1 (Sep), school break, and Chinese New Year. Sulit alternative for Pampanga, Tarlac, at Bulacan-based kabayan working sa Singapore — walang NAIA traffic, walang need mag-domestic feeder.

Route at a glance

7 one-way departures a week are catalogued on CRK–SIN, flown by Jetstar Asia and Cebu Pacific, with a scheduled block of 3.5 hours. 7 one-way departures a week are catalogued on the pair across 2 carriers on file.

This corridor carries a demand score of 6/10 in our route file and is flagged as a migrant-worker corridor. Read that number for what it is: an editorial 1-10 ranking of estimated Filipino-language search interest, built for prioritising which pages we research first. It is not a passenger count, not a load factor, and not a quality signal about the airlines involved. High-scoring corridors are the ones where seats on the cheapest fare classes disappear first and where the gap between an early booking and a two-week-out booking is widest; low-scoring corridors tend to hold their price longer but give you fewer departures to choose from if a plan slips.

• Distance & duration: ~3.5 hours nonstop, CRK to SIN.
• Carriers nonstop: Jetstar Asia (3K), Cebu Pacific (5J).
• Frequency: ~7 weekly combined departures.
• OFW corridor: Yes — Central Luzon domestic-helper, retail, hospitality.

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Best time to book

3 weekly fare snapshots are on file for CRK–SIN, ranging ₱2,836 to ₱10,469 for the cheapest one-way visible in each week. 7 one-way departures a week are catalogued on the pair across 2 carriers on file. 3 weekly fare snapshots are held for this pair, the most recent from 2026-W30.

We take one reading a week and keep it. Over 3 of them the low was ₱2,836 in 2026-W29 and the high ₱10,469 — a 3.7× swing on an unchanged route, which is the single most useful thing this series says. Week to week the last move was flat ₱0 (0%) from 2026-W29 to 2026-W30. Method, so you can discount it properly: each point is the cheapest one-way the feed could see in that ISO week, not a booked price and not an average of the market, and a week where the poll caught a promotional seat reads lower than the week either side of it. Use the range, not one week’s reading. A fare inside the lower third of that band is a good one on this pair; a fare above the top of it is worth re-checking a week later before you commit.

Cheapest pockets are late January through early March and mid-May to August (Singapore monsoon trough), when fares dip to PHP 10,500-13,500 roundtrip. Avoid F1 weekend (mid-September), Chinese New Year (late Jan-Feb), and Dec 15-Jan 5, kasi domestic-helper kabayan plus tourism push fares past PHP 25,000. Book 6-10 weeks out po for tipid pricing. Tuesday and Wednesday departures shave PHP 1,000-2,000 versus weekend banks. CRK-SIN inventory is thin — only one daily — so last-minute fares within 14 days are usually mahal.

Carriers compared

2 carriers — Jetstar Asia and Cebu Pacific — are catalogued nonstop on CRK–SIN, filing about 7 one-way departures a week. All carry 0 kg economy checked baggage. 3 weekly fare snapshots are held for this pair, the most recent from 2026-W30.

What each operator brings to this pair, from our carrier file:

• Jetstar Asia (3K) — no global alliance; hubs SIN; 0 kg economy checked; PH brand strength 4/10.
• Cebu Pacific (5J) — no global alliance; hubs MNL/CEB/CRK/DVO/ILO; 0 kg economy checked; PH brand strength 10/10. Jetstar Asia and Cebu Pacific sit outside a global alliance, which matters at exactly one moment: a disruption. An alliance partner can usually be rebooked onto without a new ticket, an unaligned carrier needs an interline agreement to do the same thing, and if neither exists you are buying a fresh seat at walk-up price.

Fare bracket (peso-first)

3 weekly fare snapshots are on file for CRK–SIN, ranging ₱2,836 to ₱10,469 for the cheapest one-way visible in each week. 7 one-way departures a week are catalogued on the pair across 2 carriers on file. 3 weekly fare snapshots are held for this pair, the most recent from 2026-W30.

Delays and cancellations: what actually applies on CRK–SIN

2 rulebooks cover CRK–SIN from the Philippine side: the Civil Aeronautics Board’s Air Passenger Bill of Rights, which governs the departure from a Philippine airport, and the Montreal Convention 1999, which caps liability for delay and baggage. Singapore may operate its own scheme for departures from its airports; this page does not track it.

None of the statutory compensation schemes this site sources — EU261, UK261, the Saudi GACA regulation, Canada’s APPR and the US DOT consumer rules — reaches CRK–SIN. Read that as a statement about our source list, not as a finding that Singapore has no rules of its own: states routinely regulate departures from their own airports, and the civil aviation authority of Singapore is the body to check before you conclude that nothing applies. What definitely does apply in both directions is the Montreal Convention 1999, which caps a carrier’s liability for delay and for baggage that is damaged, delayed or lost. Montreal reimburses proven loss up to a cap; it pays no fixed sum for the inconvenience itself, so keep receipts rather than counting hours.

On the Manila end, a flight departing a Philippine airport is covered by the Air Passenger Bill of Rights administered by the Civil Aeronautics Board, which obliges the carrier to offer rebooking or a refund and to provide amenities as a delay lengthens. It is a service and refund standard rather than a compensation tariff, so the outcome is rebooking, a refund and amenities rather than a set payment.

• Low (Feb-Mar, May-Aug): PHP 10,500-13,500 (SGD 245-315 / USD 185-240).
• Mid (Apr, late Sep-late Nov): PHP 14,000-19,000 (SGD 330-445 / USD 250-340).
• Peak (F1, CNY, Dec 15-Jan 5): PHP 25,000-34,000 (SGD 585-795 / USD 445-605).

OFW-specific notes

1 classification applies here: CRK–SIN is flagged as a migrant-worker corridor in our route file. Departure clearance is a Department of Migrant Workers process, separate from anything the airline controls. 7 one-way departures a week are catalogued on the pair across 2 carriers on file.

Two separate systems meet at the gate on an OFW corridor and it helps to keep them apart. The airline owns the ticket, the seat and the baggage allowance. The Department of Migrant Workers (DMW) Philippines owns your right to leave as a worker — the Overseas Employment Certificate, the record of a licensed recruiter, the contract that the immigration officer is checking against. An airline cannot fix a documentation problem and will not refund a fare because you were offloaded over one; that is a separate process with its own timelines. The practical order of operations is therefore: settle the DMW paperwork first, then buy the ticket around the date it clears, then claim the baggage uplift at check-in with the same documents in hand. Book the other way round and the cheapest fare you found becomes the most expensive change fee you have paid.

Kabayan working sa Singapore — domestic helpers, retail, F&B, healthcare — sulit ang direct CRK-SIN kasi single-ticket walang feeder hassle. Both 3K at 5J ay LCC kaya bundle dapat para sa balikbayan box; Jetstar ay oneworld onward kapag may onward connection sa Australia o NZ. Always carry your IPA letter (employment pass approval) at OEC — Clark Immigration spot-checks. Paano kung delayed? Thin route, limited recovery — magdala ng buffer kapag may onward connection. SIN has SG Arrival Card (SGAC) requirement online — fill out within 3 days of arrival.

Entry rules for a Philippine passport in Singapore

1 rule governs entry here for a Philippine passport: Visa-free for Philippine passport, 30 days per visit, at Free (exempt), for a maximum stay of 30 days per visit. Verified 2026-05-18. 7 one-way departures a week are catalogued on the pair across 2 carriers on file.

• Singapore — Visa-free for Philippine passport, 30 days per visit; fee Free (exempt); max stay 30 days per visit. SG Arrival Card (SGAC) required online within 3 days before arrival. Official source

Two things this table does not cover, and they are the ones that strand people. A visa grants permission to apply for entry — the officer at the border still decides, and a return or onward ticket plus proof of funds is what that decision usually turns on. And a visa for your destination says nothing about the countries you transit: several major hubs require their own transit visa or a same-terminal, same-ticket connection to be exempt, and the exemption is lost the moment you have to collect a bag and check in again. Visa rules change frequently. Use this as a starting reference only; verify with the destination’s embassy or official immigration portal before booking. For OFW employment visas, follow the DMW deployment process — that is separate from tourist/visit visas.

Checked baggage and the OFW uplift on CRK–SIN

0 kg is the smallest economy checked allowance among the carriers catalogued on CRK–SIN, and 0 kg the largest. 7 one-way departures a week are catalogued on the pair across 2 carriers on file. 3 weekly fare snapshots are held for this pair, the most recent from 2026-W30.

Checked allowance on this pair, from our carrier file:

• Jetstar Asia — 0 kg economy base, no OFW uplift recorded in our carrier file.
• Cebu Pacific — 0 kg economy base, no OFW uplift recorded in our carrier file.

The uplift is the part people get wrong, so here is where it does not reach. It belongs to the passenger through a programme rather than to the ticket, and it is released at the counter against documents — an OEC or OFW Pass and, usually, the employment contract. Book a bags-free base fare on a low-cost carrier and there is no base allowance for the uplift to sit on top of. Book the domestic feeder as a separate ticket and the uplift does not follow the bag onto it. Fly a segment operated by a partner airline under a codeshare and the operating carrier’s own rules apply, not the one whose code is on your ticket. And the allowance is per passenger, not per booking — you cannot pool it across a family unless the airline’s own pooling rule says so. Verify the number at booking; excess bought at the airport is priced per kilo and is the most expensive kilo you will ever buy.

FAQ

6 questions below draw only on the route, carrier and fare data this project keeps for CRK–SIN. Cache readings are labelled as cache readings, and any rule with exceptions is answered with the exceptions attached. 7 one-way departures a week are catalogued on the pair across 2 carriers on file.

Singapore as an arrival point

4 facts identify the arrival airport on this pair: SIN is Singapore Changi International Airport (SIN/WSSS); the local currency is SGD; region Southeast Asia; OFW relevance rated high.

On arrival you are landing at Singapore Changi International Airport, ICAO WSSS, serving Singapore, Singapore. 30 days visa-free; large OFW + skilled migrant base; Scoot recently added DVO and ILO. Across the whole Philippine market, Singapore Airlines, Philippine Airlines, Cebu Pacific, Scoot and Jetstar Asia are the carriers our destination file records as serving Singapore from home — a wider set than the ones flying this particular pair, which is why a Manila routing sometimes opens options Clark does not have. Worth checking before you compare two prices: the code is an airport, not a city. Multi-airport cities are common, the discount is usually attached to the inconvenient field, and the ground leg quietly reclaims both the money and the hour. Check which airport your fare actually lands at before you compare two prices, and if you are connecting onward from a different airport in the same city, treat that as a separate journey with its own buffer — no airline protects a connection that involves a taxi.

How much do CRK–SIN fares move week to week? Across 3 weekly snapshots from 2026-W19 to 2026-W30 the cheapest one-way ranged ₱2,836 to ₱10,469. Each point is the lowest fare visible that week, not an average of the market.

Can I claim delay compensation on CRK–SIN? Not under any scheme this site sources. The fallback is the carrier’s conditions of carriage plus Montreal Convention 1999 liability limits, and Singapore’s own civil aviation authority is worth checking for departures from its airports. Separately, a departure from a Philippine airport is covered by the Civil Aeronautics Board’s Air Passenger Bill of Rights, which mandates rebooking, refunds and amenities but sets no fixed cash scale.

Magkano ang ticket Clark to Singapore? Roughly PHP 11,500-17,000 (SGD 270-400 / USD 205-300) roundtrip economy off-peak; peak hits PHP 25,000-34,000.

Visa-free ba ang Pinoy sa Singapore? Oo po — 30 days. OFW kabayan use employment pass.

May direct flight ba galing Clark? Oo po — 3K at 5J fly ~7 combined weekly, around 3.5 hours.

Anong airline ang pinaka-sulit? 5J cheapest base; 3K oneworld onward. Pareho LCC, sulit single-ticket.

Related guides on this site

• Manila to Singapore flights →
• Cebu Pacific carrier guide →
• Clark International Airport (CRK) →
• OFW flights complete guide →

Updated 9 May 2026. FlyPilipinas is a 14-person Filipino editorial team; content is researched and edited by Filipino travel and OFW specialists. About the author →.