AI Flight Search vs ixigo: Which Finds Cheaper Fares?
By Diya Verma (Diya Verma flies from Tier-2 Indian cities and chases every possible fare hack — reposition flights, hidden-city ticketing, mileage runs and OTA bundle tricks. She has booked 200+ international trips out of Lucknow, Indore and Jaipur.) · Published · 11 min read
I ran the same five India routes through FlightGPT and ixigo's TARA on the same day. Here's where each genuinely won — and where the hype outran the results.
TL;DR — Which Is Actually Better?
For flexible-date queries and natural-language search, AI-powered metasearch tools (like FlightGPT) tend to surface cheaper options faster, particularly on routes with multiple competing carriers. ixigo's TARA assistant is genuinely useful for quick point-to-point checks and has excellent train integration, but its flight AI is more of an interface layer on top of standard OTA inventory than a true multi-source aggregator. Neither is universally 'better' — the right tool depends on what you're booking.
What Is ixigo's TARA, Actually?
TARA is ixigo's conversational assistant — you can type or speak queries like 'show me flights from Jaipur to Mumbai next Friday under ₹3,500' and it handles the search. It works across flights, trains, buses, and hotels within the ixigo app, which is genuinely useful if you're planning a multi-modal trip.
What TARA is: a well-designed NLP interface on top of ixigo's standard flight inventory, which aggregates fares from multiple airlines and OTAs. What it isn't: a true multi-source metasearch that queries airline APIs and OTAs independently and cross-checks them in real time. The distinction matters because ixigo's fare inventory is solid but not exhaustive — it may miss certain airline-direct fares or fare classes that appear on the airline's own booking flow.
Also worth knowing: ixigo has a strong base in Tier-2 and Tier-3 city users, and their TARA assistant is available in multiple Indian languages, which is a genuine differentiator.
The Test — Five Routes, Same Day, Same Dates
I ran five routes on both tools on the same weekday morning, booking roughly three weeks out. I asked for the cheapest economy option on each, with no specific airline preference. Here's what I found (exact fares aren't the point — these shift daily — but the pattern is real):
| Route | FlightGPT result | ixigo TARA result | Winner |
|---|---|---|---|
| Delhi → Goa | Surfaced Akasa and IndiGo side by side; lowest via Akasa | Matched the same low fare; slightly slower load | Tie |
| Lucknow → Bengaluru | Found a cheaper connecting option via Hyderabad not shown on ixigo | Showed direct IndiGo only | FlightGPT |
| Mumbai → Kolkata | Matched best fare; flexible dates saved ~₹900 vs my original dates | Standard fare on my exact dates; no flexible-date prompt | FlightGPT (flex dates) |
| Indore → Chennai | Competitive; no meaningful difference | Similar result; TARA was faster at the query step | ixigo (speed) |
| Delhi → Dubai (international) | Showed Air India and IndiGo international; broader fare classes | Good results but missed one Air India fare class | FlightGPT (slight edge) |
The pattern: on straightforward metro-to-metro domestic routes with direct IndiGo or Air India Express service, both tools converge on similar fares. The gap opens on connecting itineraries and flexible-date queries, where a true metasearch approach has more room to optimise.
Where ixigo TARA Genuinely Wins
I want to be fair here because TARA has some real advantages I don't want to gloss over:
- Multi-modal queries: 'Show me trains and flights from Jaipur to Delhi this Sunday' — ixigo handles this in a single conversational flow. No standalone flight metasearch comes close for train+flight comparison.
- Regional language support: TARA works in Hindi and several other Indian languages. If you're helping a parent or relative who's more comfortable in Hindi, ixigo's language support is genuinely better.
- ixigo Money Saves: ixigo has a cashback and rewards layer that can make a nominally higher displayed fare cheaper net-net, especially with their ixigo Money scheme. If you're a regular ixigo user with accumulated rewards, factor this in.
- App integration: The ixigo app is slick and TARA is embedded throughout — you don't have to context-switch. For mobile-first users booking on the go, that UX advantage is real.
Where AI Metasearch Has the Edge
The clearest win for an AI-powered metasearch comes down to a few specific scenarios:
- Flexible dates: If your travel window is ±3–4 days, a proper metasearch scans every date combination and surfaces the cheapest window. TARA searches your specified dates unless you explicitly ask it to flex — and even then, the flexible date UI in ixigo is less intuitive than asking a natural-language query like 'cheapest flights from Mumbai to Bangalore in the next two weeks.'
- Connecting itineraries: A multi-source tool can stitch together routes (like Lucknow → Hyderabad on IndiGo, then Hyderabad → Bengaluru on Akasa) that might not appear as a single itinerary in a single OTA's inventory.
- Broad airline coverage without a prior preference: If you genuinely don't care whether you fly IndiGo or Akasa or Air India Express on a route where all three operate, a metasearch shows them side-by-side without defaulting to any particular partner airline.
Check our routes section for specific route comparisons, or run a live search if you want to see the difference on your actual route.
The Verdict — Which Should You Use?
Use ixigo TARA when: you're booking a simple direct domestic flight, you want to compare trains and flights in one place, you're a regular ixigo user with rewards balance, or you're booking in Hindi.
Use AI metasearch (FlightGPT or similar) when: you're flexible on dates, you're booking a connecting itinerary, you want to compare across all Indian carriers without a preset preference, or you want to ask an open-ended question like 'cheapest Indian airline to fly Kolkata to anywhere in Southeast Asia in August.'
The honest move — and this is what I actually do — is to use both. Run the AI search to find the best option, then check if ixigo has a cashback offer that makes a slightly higher displayed fare worth it net-net. Ten extra minutes can save you a meaningful amount on a longer trip.
Also related: our piece on how AI flight search actually works if you want to understand the mechanics before trusting the results.
Frequently asked questions
Does ixigo TARA actually use AI or is it just a chatbot interface?
TARA uses NLP to parse conversational queries — so it's AI in the meaningful sense of understanding natural language. However, it draws on ixigo's standard aggregated fare inventory rather than independently querying multiple airline APIs in real time. It's a good interface, but calling it a deep-AI fare optimisation engine would be overselling it.
Can ixigo show cheaper fares than airline websites?
Sometimes. ixigo aggregates fares across multiple OTAs and sometimes surfaces promotional fares from partner OTAs that are cheaper than the airline's own site — or vice versa. As of 2026, IndiGo's app-only fares and Air India's website-exclusive deals don't always appear on ixigo. Checking both is worth the extra 2 minutes on anything over ₹5,000.
Is FlightGPT's AI search better than MakeMyTrip or Goibibo?
FlightGPT is a metasearch and AI search layer, not a booking OTA like MMT or Goibibo. It surfaces fares and typically redirects you to the airline or OTA to complete the booking. The value is in flexible-date scanning and natural-language queries, not in offering exclusive fares — though it can surface combinations those OTAs don't show on their front page.
Which app is better for booking flights from Tier-2 cities like Indore, Jaipur, or Lucknow?
ixigo has historically had strong coverage and a loyal user base in Tier-2 cities, and TARA's Hindi support is a genuine advantage. That said, AI metasearch tools are particularly useful for Tier-2 departures because they surface connecting-flight options (often necessary from cities with limited direct service) that a simple OTA search might underplay.
How do cashback offers affect the comparison between ixigo and AI metasearch tools?
Significantly. ixigo Money rewards, bank-specific OTA cashback offers (HDFC-MMT, Axis-Goibibo, etc.), and UPI-specific discounts can make a nominally higher displayed fare cheaper net-net. AI metasearch tools typically show the base fare before these discounts. Always check if your bank or wallet has an active OTA offer before finalising — those deals are often worth ₹300–1,500 depending on the fare and card.
Does ixigo show Air India fares after the Vistara merger?
Yes. Since Vistara merged into Air India in late 2024, ixigo shows Air India fares — including routes that were previously operated as Vistara flights, now absorbed into the Air India network. You won't find Vistara as a separate airline anywhere; check Air India directly or via any major OTA or metasearch for those routes.