IndiGo vs Air India fare families in 2026 — what each fare actually buys you
By Aarav Sharma (Aarav Sharma writes about Indian airlines, aircraft types, route economics and airport operations for FlightGPT. He reads the DGCA monthly air-transport reports line by line and cross-checks fleet and fare claims against IndiGo, Air India and the Gulf carriers' own published pages before writing.) · Published · Last updated · 12 min read
Both IndiGo and Air India sell the same seat at three or four prices now. Here is the honest 2026 breakdown of what changes — baggage, seat selection, date-change fees — between Saver/Flexi/UpFront/Stretch and Value/Classic/Flex, and which tier is worth the upsell.
Quick answer
As of June 2026, both big Indian carriers sell the same physical seat under a small ladder of fare names. On IndiGo, the lineup is 6E Ways to Fly (restructured 29 January 2026): Saver (cheapest, most restrictive), Flexi (one easy date change + a meal), UpFront (front rows + extra baggage), and the premium-cabin Stretch / Stretch+. On Air India, economy splits into Value, Classic and Flex under the Smart Fares structure live since 17 October 2024. The rule of thumb: buy Saver / Value if your dates are fixed and you travel light; pay up to Flexi / Flex only if there's a real chance you'll change the date, because the fare gap is usually smaller than a same-day change fee. Always confirm the live baggage and fee numbers on the airline's own fees page — they move every quarter.
Why airlines sell one seat at three prices
Fare families (the industry calls it "branded fares") exist because a single price can't capture two very different buyers: the price-sensitive leisure flyer who will sit anywhere with one bag, and the business traveller who needs to change the date at 6pm the night before. Rather than run two airlines, the carrier sells the same seat as a stripped "Saver/Value" bucket and then re-sells flexibility, baggage and seat choice as paid upgrades layered on top. Nothing about the aircraft, the legroom in standard economy, or the safety changes between tiers — what you're buying up the ladder is rules and allowances, not a better seat (until you reach a genuine premium cabin like IndiGo's Stretch or Air India business).
This matters for how you shop. The cheapest number on a price-comparison screen is almost always the most restrictive fare. Two fares that look ₹1,200 apart can be ₹4,000 apart once you add a checked bag and a seat to the cheaper one. Use FlightGPT to compare the all-in price for what you actually need — bag, seat, one possible date change — not just the lead-in fare.
IndiGo — the 6E Ways to Fly ladder (2026)
IndiGo overhauled its fare structure on 29 January 2026, branding it "6E Ways to Fly." The economy tiers, from cheapest up:
- Saver — the entry fare. Carries IndiGo's standard 15 kg checked + 7 kg cabin allowance, no free seat selection, and the highest change/cancellation charges. This is the right buy for fixed-date, light-baggage trips.
- Flexi — adds a complimentary meal and easier date changes (one change with the fare difference but a waived or reduced change fee, per IndiGo's terms). Good when your plans are 80% firm.
- UpFront — guarantees a front-of-cabin seat for faster deplaning and bumps checked baggage to 20 kg. Aimed at the time-pressed flyer on short sectors.
Above economy sit Stretch and Stretch+, IndiGo's repositioned business-class product on selected metro routes — a genuinely different cabin, not just a bundled economy fare. Separately, IndiGo sells Super 6E as an add-on bundle (free snack combo, a free seat of choice, extra baggage and zero convenience fee) that can be cheaper than buying the same items à la carte. Because these names and inclusions changed in January 2026, double-check the current grid on IndiGo's official fees and charges page before you decide.
Air India — Value, Classic, Flex (Smart Fares)
Air India retired the older "Comfort" and "Comfort Plus" brand names when Smart Fares went live on 17 October 2024. Economy now has three buckets, available across domestic and international flights:
- Value — the entry fare: typically 15 kg checked on domestic, paid seat selection, and the steepest change fees.
- Classic — more checked baggage (around 25 kg on domestic) and cheaper date changes than Value.
- Flex — the flexible fare: free seat selection, zero change fees (you still pay any fare difference), and partial refundability. Industry coverage pegs Flex at roughly 18–25% above Value on the same flight.
On international routes Air India's higher economy buckets generally include two checked pieces; the exact piece/weight depends on the region (piece-concept to the Americas vs weight-concept elsewhere). For a US or Canada itinerary on a wide-body, see how the cabin differs in our aircraft types guide. Confirm current allowances on Air India's Smart Fares page.
Side-by-side: what changes as you pay more
A simplified, indicative comparison (verify live numbers before booking — figures move quarterly):
| What you get | IndiGo Saver | IndiGo Flexi | AI Value | AI Classic | AI Flex |
|---|---|---|---|---|---|
| Checked baggage (domestic) | 15 kg | 15 kg | 15 kg | ~25 kg | ~25 kg |
| Free seat selection | No | Limited | No | Limited | Yes |
| Free/low-fee date change | No | One easier change | No | Cheaper | Zero change fee* |
| Meal included | No | Yes | No | Varies | Varies |
| Best for | Fixed dates, light | Plans 80% firm | Cheapest seat | Bag + some flex | Likely to change |
*Zero change fee still means you pay any fare difference between the old and new flight. "Free" flexibility is never free if the new flight costs more.
The honest takeaway: the upsell from the cheapest to the mid tier is usually worth it only if you'd otherwise pay separately for a checked bag and a seat, or if there's a genuine chance you'll move the date. For a one-way, fixed-date, cabin-bag-only hop like Delhi to Mumbai or Bengaluru to Mumbai, Saver/Value almost always wins.
How to actually choose at the booking screen
Run this quick mental checklist before you click pay:
- Do you have a checked bag? If yes, price the cheapest fare plus a prepaid bag against the next tier up — the tier up is often cheaper than fare + à-la-carte bag.
- How firm are your dates? If there's more than a ~30% chance you'll change, a flexible fare can beat a same-day change fee, which on full-service carriers can run into several thousand rupees plus the fare difference.
- Do you care where you sit? If you must have an aisle or a front row, factor the paid-seat cost into the Saver/Value option before comparing.
- Refunds: only the top tiers are partly refundable. Note that under DGCA rules, statutory taxes and airport fees are refundable on any fare even if the base fare isn't — so a "non-refundable" ticket you cancel still gets you the taxes back.
For the mechanics of seat maps and which rows are worth paying for on each aircraft, read our aircraft types decoded piece. And before you commit to a low fare on a connection, check our guide to equipment changes and tail swaps — a cheap fare on a route that frequently swaps aircraft can mean a lost seat assignment.
The bottom line
Fare families are not a trick — they're a menu. The mistake is treating the lead-in price as the real price. Once you add the bag and seat you actually need, the gap between tiers usually shrinks, and sometimes the "more expensive" fare is genuinely cheaper all-in. IndiGo's January 2026 reshuffle and Air India's 2024 Smart Fares move both push the same logic: decide what you need (bag, seat, flexibility), price the bundle that includes it, and ignore the marketing names. When dates are fixed and you travel light, the cheapest fare is the smart fare.
Frequently asked questions
What are IndiGo's fare types in 2026?
Since 29 January 2026, IndiGo sells economy as Saver (cheapest, restrictive), Flexi (meal + easier date change) and UpFront (front rows + 20 kg baggage), plus the premium Stretch and Stretch+ cabins on selected routes. Super 6E is a separate add-on bundle. Verify inclusions on IndiGo's official fees page.
What are Air India's fare families called now?
Air India replaced the old Comfort/Comfort Plus names with Smart Fares on 17 October 2024. Economy is now Value (entry, ~15 kg, paid seats), Classic (~25 kg, cheaper changes) and Flex (free seat selection, zero change fee, partial refund). Available on domestic and international flights.
Is the cheapest fare always the best deal?
Not if you have a checked bag or might change dates. The cheapest fare carries the least baggage and the highest change fees. Price the cheapest fare plus a prepaid bag and seat against the next tier — the tier up is frequently cheaper all-in than the lead-in fare plus add-ons.
Do I get taxes back if I cancel a non-refundable ticket?
Yes. Under DGCA rules, statutory taxes and airport fees are refundable on cancellation, non-utilisation or no-show regardless of fare type — only the base fare and airline cancellation fee are forfeited on a non-refundable fare. Refunds to credit cards are due within about seven days.
What is IndiGo Super 6E?
Super 6E is an add-on bundle (not a base fare) that packages a free snack combo, a free seat of your choice, extra checked baggage and zero convenience fee. It can be cheaper than buying those items individually. Compare the bundle price against à-la-carte before adding it.
Is Air India Flex worth the extra cost?
Flex runs roughly 18–25% above Value on the same flight and adds free seat selection, zero change fees (you still pay any fare difference) and partial refundability. It's worth it if your plans are uncertain or you'd otherwise pay for a bag and seat; for fixed-date light travel, Value wins.