Surat to Guwahati Flights — Guide 2026
Surat to Guwahati flight guide — 1-stop routes via Mumbai or Kolkata, fares, airlines, baggage, LGBI Airport tips.
Connectors
Pick which sources FlightGPT queries. Toggle a source off to skip it during search.
Surat to Guwahati flight guide — 1-stop routes via Mumbai or Kolkata, fares, airlines, baggage, LGBI Airport tips.
Pick which sources FlightGPT queries. Toggle a source off to skip it during search.
Quick answer: Surat to Guwahati flights take about ≈ 5–6h total via one stop (no non-stop service), operated by IndiGo, Air India (one-stop), No non-stop; ≈ 3–5 one-stop connections daily, mostly via Kolkata (CCU) or Mumbai (BOM). This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest STV–GAU fare across every airline, OTA and travel agent in one place.
Last reviewed August 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · how we collect fares · editorial policy · fact-checking · fares are live — verify the final price in search before booking.
Looking for cheap flights from Surat to Guwahati? FlightGPT compares live STV to GAU fares across every connected source — Indian carriers, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Surat to Guwahati non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Surat-Guwahati fare is one search away.
| Airline | Cabin bag | Checked (economy) | Notable for |
|---|---|---|---|
| IndiGo | 7 kg | 15 kg | Largest network; strong on-time record |
| Air India | 7 kg | 15-25 kg | Full-service; meals included |
Standard domestic economy allowance; premium fares and elite tiers may include more. Confirm against your fare — each airline's baggage page is linked above.
There is no scheduled non-stop flight between Surat (STV) and Guwahati (GAU). Every itinerary connects through a hub. IndiGo carries the bulk of traffic and is usually the simplest single-airline option, routing via Kolkata (CCU) or Mumbai (BOM); some IndiGo connections also run through Bengaluru or Ahmedabad depending on the day. Air India offers one-stop options through its Delhi or Mumbai hubs. Because Go First and Jet Airways no longer operate, and Vistara has merged into Air India, you will not see them on this sector — ignore any old listing that names them. A same-airline connection (one PNR) is worth paying a little extra for: if the first leg is delayed, the carrier re-accommodates you and through-checks your bag.
The straight-line distance is roughly 2,160 km, but you will fly more because of the hub detour. Plan on ≈ 5–6 hours gate to gate including a 1–2 hour layover. Kolkata is the geographically sensible connection for the eastern leg — CCU–GAU is barely over an hour and IndiGo runs it frequently — so a Surat–Kolkata–Guwahati itinerary is often the quickest. Mumbai works too and sometimes prices lower, but the BOM detour adds distance. When you compare options on FlightGPT, sort by total journey time, not just departure time — a slightly later flight with a tighter, well-timed connection can land you in Guwahati sooner.
Fares on a two-leg route like this swing with demand on both segments. Book 3–4 weeks ahead for the best blend of price and connection quality; last-minute one-stop tickets get expensive fast because you are paying for two sectors. The table below is a qualitative guide to demand — we never quote a specific rupee fare we cannot stand behind.
| Period | Demand | What to expect |
|---|---|---|
| Apr–Jun | Moderate | Off-peak for the Northeast; better value if you book early |
| Jul–Sep (monsoon) | Lower | Cheaper, but weather delays at GAU are common |
| Oct–Nov (festive) | High | Durga Puja and Diwali push fares up across the East |
| Dec–Jan | High | Peak Assam tourist season; book well ahead |
| Feb–Mar | Moderate | Pleasant weather, steadier pricing |
Practical levers on a one-stop route: (1) Be flexible on the hub — let the search show CCU and BOM connections side by side. (2) Travel mid-week; Tuesday and Wednesday departures usually undercut Friday and Sunday. (3) Book the whole journey on one ticket so you keep through-baggage and re-accommodation protection. (4) Avoid the festive and peak-winter windows if you can shift dates. (5) Carry cabin-only where possible — checked bags are an add-on on saver fares, and on a two-leg trip that cost can stack up. Compare the all-in price on FlightGPT rather than the lead-in headline number.
For a one-stop itinerary, an early-to-mid-morning departure from Surat gives the connection the most slack and lands you in Guwahati in daylight — useful, because onward travel into Assam and the Northeast often involves long road legs. Morning connecting banks at Kolkata and Mumbai also tend to be more reliable than late-evening ones, which are more exposed to the day's accumulated delays. If you must take an afternoon departure, leave a slightly longer layover so a small delay on leg one does not cost you leg two.
Business travellers: Surat's diamond and textile trade has growing links with the Northeast; pick a single-airline connection for protection and book a refundable or changeable fare if your meetings might move. Families: the long layover plus a tiring journey suits a daytime departure — keep snacks, chargers and a change of clothes in your cabin bag in case a connection slips. Students and budget travellers: mid-week one-stop fares via Mumbai or Kolkata are the cheapest, but build in a sensible layover rather than the tightest possible connection — saving an hour is not worth missing the second leg. Be honest with yourself about total time: this is a half-day journey, not a quick hop.
Surat (STV): a single integrated terminal, compact and easy to navigate — allow about 90 minutes before departure for the domestic leg. Guwahati (GAU): Lokpriya Gopinath Bordoloi International Airport opened a new Terminal 2 in February 2026, lifting capacity sharply and adding international links to Bangkok, Paro and Singapore alongside its domestic network. Your one-stop arrival from Surat lands at the domestic facility; it is modern, with clear signage to taxis and the city. At your hub (Kolkata or Mumbai), follow domestic-transfer signage and keep your boarding pass for the onward leg handy.
At Surat: STV sits at Magdalla, roughly 11–12 km from the city centre; app cabs and autos are the easy option, around 25–35 minutes depending on traffic. At Guwahati: the airport is about 20–25 km west of the city at Borjhar. Pre-paid taxis and app cabs run into Guwahati in roughly 45–60 minutes; if Assam State Transport buses are running, they are the budget choice. If you are heading onward to Shillong, Kaziranga or elsewhere in the Northeast, arrange transport in advance — these are multi-hour road legs and you will not want to be sorting them out tired after a connecting flight.
On a single-PNR connection your baggage is checked through to Guwahati, so the lower of the two legs' allowances applies — but in practice both legs follow the same domestic rules. IndiGo's saver fares typically include 7 kg cabin and charge for check-in unless your fare bundle includes it; see IndiGo baggage for the current allowances. Air India one-stop fares usually include a checked allowance — confirm at booking. If your two legs are on separate tickets (not recommended here), you must collect and re-check your bag at the hub, and each ticket's allowance applies separately.
Assam's monsoon (roughly June to September) brings heavy rain and is the main cause of GAU delays and the occasional diversion; build buffer time and avoid the tightest connections in those months. Winter (December–February) is the prime visiting season — cool, clear and dry — but can bring early-morning low visibility. Carry light layers for Guwahati in winter. For a one-stop journey, download your airline's app for live gate and delay alerts, keep phones charged at the hub, and screenshot your onward boarding pass in case of patchy airport Wi-Fi.
On Surat–Guwahati the cheapest headline fare and the best journey are rarely the same ticket. Use FlightGPT to compare total door-to-door time and the all-in price across Kolkata and Mumbai connections, then favour a single-airline one-stop itinerary with a comfortable layover. For more on flying into the Northeast, browse our travel guides or the full routes directory.
No. There is no scheduled non-stop service on this sector. Every itinerary connects through a hub, most commonly Kolkata (CCU) or Mumbai (BOM), taking around 5–6 hours in total including the layover.
IndiGo offers the most one-stop options and is usually the simplest single-airline choice. Air India also connects the route via its hubs. Go First, Jet Airways and Vistara no longer operate — Vistara has merged into Air India — so ignore any listing naming them.
Kolkata is the geographically sensible connection because CCU–Guwahati is barely over an hour and runs frequently, often making it the quickest itinerary. Mumbai works too and sometimes prices lower, but the detour adds distance.
Plan on roughly 5–6 hours gate to gate, including a 1–2 hour layover at the hub. The exact total depends on your connection timing.
Book 3–4 weeks ahead. One-stop tickets get expensive quickly close to departure because you are effectively paying for two sectors. Mid-week departures usually undercut weekends.
On a single-PNR booking the airline must re-accommodate you on the next available flight or refund you per DGCA passenger-rights rules. If the disruption is within the airline's control, you may also be due care such as meals or accommodation. Separate-ticket itineraries carry no such protection between legs.
Yes, if both legs are on one ticket your bag is tagged through to Guwahati and you collect it only at the destination. On separate tickets you must collect and re-check it at the hub yourself.
Yes. On a single-PNR itinerary you can usually web check-in for both legs at once, typically from 48 hours up to a couple of hours before departure, and get both boarding passes. Check your airline's specific window.
Assam's monsoon (June–September) brings heavy rain that frequently delays or occasionally diverts Guwahati flights. Build in buffer time and avoid the tightest connections during those months.
Guwahati can see early-morning low visibility in winter, and northern hubs like Delhi have well-known December–January fog. Morning departures are most exposed; a mid-morning flight often avoids the worst.
Most Indian carriers accept small pets in the cabin or as checked baggage subject to advance approval, health certificates and fees. Policies and acceptance vary by airline and aircraft — arrange it well before travel, especially on a connecting itinerary where both legs must allow it.
Infants under two travel on an adult's lap for a nominal fare plus taxes, with no separate seat. Carry the child's age proof. On a long connecting journey, pack milk, snacks and a change of clothes in your cabin bag.
Compare both. OTAs sometimes run promotions, but booking direct can simplify changes, refunds and re-accommodation if a connection slips. FlightGPT shows you the options side by side so you can judge the all-in price.
Guwahati's Lokpriya Gopinath Bordoloi International Airport opened a new Terminal 2 in February 2026. Your domestic arrival from a Surat connection uses the domestic facility; signage to taxis, buses and the city is clear.
The airport is about 20–25 km west of Guwahati at Borjhar. Pre-paid and app cabs reach the city in roughly 45–60 minutes; state transport buses are the budget option when running.
FlightGPT is a natural-language flight search: ask the way you'd ask a friend, and it compares live STV–GAU fares across every airline, OTA and travel agent. Try one:
There is no single "cheapest day" to fly Surat to Guwahati — the lowest fare is the one you find by comparing live. Open the search above to line up Surat–Guwahati prices across IndiGo, Air India (one-stop); booking ahead and avoiding peak weekends typically trims 25–40 percent off the walk-up fare.
Flying Surat to Guwahati at short notice doesn't always mean overpaying. Off-peak departures and unsold seats on IndiGo, Air India (one-stop) can surface real same-week deals. Put your date into the FlightGPT search above and we'll show every available STV–GAU fare side by side in seconds.
There is currently no non-stop service between Surat and Guwahati — itineraries connect via a hub, with a typical journey of ≈ 5–6h total via one stop (no non-stop service). Comparing hubs side by side often saves 15-30 percent. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Surat Guwahati ticket but are open to a layover.
Surat–Guwahati pricing rewards comparison over loyalty: the best value rotates between low-cost and full-service carriers depending on the date. FlightGPT's grid surfaces every Surat Guwahati fare with baggage and meals counted in, so the genuinely cheapest all-in ticket is the one that rises to the top.