Delhi–Singapore Agent Consolidator Fares: IndiGo B2B vs Singapore Airlines Net Rate — What's More Profitable?
By Vihaan Patel (Vihaan Patel covers the intersection of travel and digital payments — Indian OTAs, airline-direct booking flows, UPI vs credit-card surcharges, RBI tokenisation rules and the booking-funnel mechanics that quietly cost (or save) you money.) · Published · 9 min read
DEL–SIN looks like a straightforward LCC vs full-service comparison, but the agent economics are more nuanced than that. IndiGo's B2B rate is competitive, but Singapore Airlines' consolidator programme has advantages that go beyond the seat price.
TL;DR — Which Is More Profitable for Agents on DEL–SIN?
On Delhi–Singapore, IndiGo's B2B rates deliver thin but consistent margins on high-volume economy bookings. Singapore Airlines' consolidator programme is more lucrative per booking — especially in premium economy and business — but requires establishing the right agency relationship. For agents focused on volume/budget travel, IndiGo B2B is the workhorse. For agents with quality-travel clientele, SQ consolidator access pays for itself quickly.
The DEL–SIN Route in 2026: Who's Flying It
Delhi–Singapore has a healthy roster of carriers. IndiGo operates the route with some regularity, Air India runs it (taking over some frequency that previously carried Vistara branding), Singapore Airlines flies it as a mainline service, and Scoot (SQ's LCC arm) adds budget capacity. SpiceJet has historically dabbled here but their operational reliability makes them a risky choice for anything time-sensitive — worth verifying current operations before quoting.
For agents, the interesting head-to-head is IndiGo B2B vs Singapore Airlines consolidator because they represent different business models with genuinely different agent economics. Let's unpack both.
IndiGo's B2B Programme on DEL–SIN: How It Works
IndiGo's agent rates are primarily distributed through Tripjack, TBO, and a handful of other Indian B2B platforms. IndiGo doesn't run a large traditional consolidator programme the way full-service carriers do — they're an LCC, so their fares are already priced lean and the 'agent rate' is more about a small structured discount plus improved inventory access rather than the dramatic net-vs-public gap you see on a British Airways or Singapore Airlines booking.
In practice, IndiGo's DEL–SIN B2B rates on Tripjack typically run around 4–8% below what you'd see on MakeMyTrip on the same day. The margin is thin per seat. Where IndiGo B2B earns its keep for agents is in the ancillary structure — baggage (IndiGo DEL–SIN allows purchase of 15kg or 20kg checked bags), seat selection, and meal preferences can all be added at the time of booking in the B2B portal, sometimes at slightly better prices than the passenger would pay directly on IndiGo's own site. Bundling these for your clients is where you add service value and protect your fee.
IndiGo's B2B booking also gives agents a more straightforward group booking process than the public-facing site. For school trips, corporate teams, or wedding party groups on DEL–SIN, the group fare structure — available through Tripjack for groups of 10+ typically — can represent a more meaningful saving than the individual B2B discount.
Singapore Airlines Consolidator Rates: A Different Conversation
Singapore Airlines is one of the most respected carriers in the world and has an active consolidator programme in India — historically one of its top-performing markets. SQ's India B2B distribution goes through a mix of their India GSA (General Sales Agent), direct IATA BSP arrangements with large agencies, and increasingly through platform integrations on Tripjack and TBO for mid-tier agents.
The net fare dynamics here are genuinely different from IndiGo's. SQ's consolidator rates in economy on DEL–SIN can come in around 10–18% below published fares. In premium economy (SQ calls it Premium Economy — 38-inch pitch, better service), the agent advantage is often more pronounced because the cabin is harder to fill and SQ values agent push. In business class (SQ's 2013-era flat beds are still competitive, and the newer Cabin products rolling out post-2024 are genuinely excellent), consolidator rates can be 20–35% below what you'd find on any OTA or even on singaporeair.com.
To access SQ consolidator rates, you typically need either a direct SQ trade agreement (for larger agencies) or access through a consolidator that has that agreement (which is then distributed down through B2B platforms). The setup takes more legwork than IndiGo B2B but the per-booking yield is substantially higher, particularly on premium cabins.
Ancillary Upsell — Where the Real Margin Comparison Lives
Here's where it gets genuinely interesting, and where I think a lot of agents aren't doing the full maths. On an IndiGo DEL–SIN booking, the ancillary upsell opportunity is: baggage upgrade, seat selection, meal. Let's say your margin on those adds up to an extra ₹500–1,000 per passenger on top of your net fare margin. That's decent for a low-cost booking.
On a Singapore Airlines booking, the ancillary picture is different. SQ's loyalty programme (KrisFlyer) is genuinely valuable — your clients who are already KrisFlyer members or Star Alliance frequent flyers will pay a premium for the accrual. SQ's economy fares in standard booking classes earn at 5–100% of miles flown depending on fare class; business class earns 125–150% in most consolidator fare classes. For frequent travellers who are chasing Gold or PPS status, the miles value of an SQ booking vs IndiGo is real and communicable to your client.
Beyond miles: SQ's inflight product on DEL–SIN (food, entertainment, crew quality) means passengers who fly it once tend to want to fly it again. Your repeat client value on SQ bookings is often higher than on IndiGo bookings where the competition from direct booking (IndiGo's app is good and price-conscious passengers use it) is more intense. There's an intangible here that takes time to quantify but is real.
What to Tell Clients: When to Book IndiGo vs Singapore Airlines
This isn't a complicated call if you know your client. For budget-conscious travellers who just need to get to Singapore and are fine with a no-frills experience and their own entertainment on their phone — IndiGo B2B is the right answer. It's reliable, the fare is competitive, and you can add the baggage they need.
For travellers who value comfort, have kids who'll eat the inflight meal with relief, are on a corporate trip where the employer is paying, or are KrisFlyer accumulators — Singapore Airlines consolidator fare is almost always the better recommendation. The total cost difference after you account for the included checked baggage (usually 30kg in economy on SQ's standard fares), inflight meal, and entertainment is often smaller than the headline fare gap suggests.
Use FlightGPT's AI search to quickly pull public fares for the client's dates so you can show them the starting point, then apply your B2B discount on top to demonstrate the value you're adding. It makes the agent conversation much more concrete.
For multi-city itineraries including Singapore — say DEL–SIN–BKK — the equation changes again. See our Chennai–Singapore–Bangkok multi-city agent fare guide for how to structure those combinations.
Registering for SQ Consolidator Access — Practical Steps
If you're an IATA-accredited agent who isn't yet accessing Singapore Airlines consolidator rates, the path is: (1) contact SQ's India GSA — their trade sales team can set up direct agreements for agencies with meaningful DEL–SIN volume (typically 10+ pax per month upward, though terms vary); (2) if you're a smaller agency, access SQ's B2B rates through Tripjack or TBO, both of which have consolidator agreements with SQ baked into their inventory; (3) register for FlightGPT Partner (agent.flightgpt.in) as an additional comparison layer — it's useful for quickly cross-referencing whether the SQ rate on Tripjack is consistent with what other channels show.
One thing to watch: SQ's B2B rates sometimes include a 'deadline to book' constraint — the net fare is only available if ticketed within a certain number of days of the departure date, or conversely, only if booked sufficiently far in advance. Keep these rules in your notes; missing a deadline and having to reissue at a higher fare is a margin killer.
Bottom Line
IndiGo B2B on DEL–SIN is the right tool for volume, budget-oriented bookings. Singapore Airlines consolidator access is more setup overhead but pays off handsomely on premium cabin bookings and quality-focused clients. Most successful agents working this corridor use both — IndiGo for price-sensitive traffic, SQ for clients who care about the experience. Don't treat it as an either/or; treat it as a portfolio.
Frequently asked questions
How do IndiGo's DEL–SIN B2B rates compare to Singapore Airlines consolidator fares?
IndiGo's B2B rates on Tripjack/TBO are typically around 4–8% below public OTA prices — thin margins but consistent. Singapore Airlines consolidator rates can be 10–18% below public in economy and significantly more in premium economy and business. For per-booking yield, SQ consolidator wins; for ease of access and high-volume economy bookings, IndiGo B2B is simpler.
Does IndiGo offer group fares for DEL–SIN through B2B platforms?
Yes, IndiGo's group booking tool (usually accessible for groups of 10+ passengers) is available through major Indian B2B platforms like Tripjack. Group fares on DEL–SIN can be more attractive than individual B2B rates for large bookings like student trips, wedding groups, or corporate teams. The group fare request process typically requires 10–14 days lead time for the best availability.
Do Singapore Airlines consolidator tickets earn KrisFlyer miles?
Most SQ consolidator fares do earn KrisFlyer miles, but the earning rate depends on the fare class. Economy consolidator fares typically earn at 50–100% of miles flown; business consolidator fares usually earn at 100–150%. Some very deep-discount consolidator classes earn at reduced rates. Ask your consolidator or check the specific booking class against SQ's mileage accrual chart before promising clients a specific miles credit.
How do I access Singapore Airlines consolidator rates if I'm a small agency?
Small agencies can access SQ consolidator rates through Tripjack or TBO, both of which have B2B agreements with Singapore Airlines already integrated into their inventory. You don't need a direct SQ trade agreement to start — register on one of these platforms and you'll see SQ's B2B rates alongside other carriers. For higher volume and potentially better terms, direct registration with SQ's India GSA trade team is the next step.
Is Scoot a good option for agent bookings on DEL–SIN?
Scoot (Singapore Airlines' LCC subsidiary) operates DEL–SIN and is available on some Indian B2B platforms. Their fares are typically lower than SQ mainline and comparable to IndiGo — but the trade consideration is that Scoot's agent margin structure is different and often thinner. They're best suited when your client is purely price-sensitive and the SQ product value-add isn't relevant. Check Tripjack for current Scoot B2B availability on this route.
What ancillaries can agents add to IndiGo's DEL–SIN B2B bookings?
On IndiGo's B2B portal (via Tripjack/TBO), agents can typically add checked baggage (IndiGo sells 15kg, 20kg, and higher slabs), seat selection (standard/extra legroom), and meal preferences at the time of booking. Baggage is often marginally cheaper in the B2B booking flow than added later by the passenger directly. For a family of four on DEL–SIN, pre-adding the right baggage at booking time and showing the client you've handled it is a simple but effective service differentiator.