Phuket to Koh Samui Flights from ₹8,540 — Book Cheap Tickets
Compare live fares across every airline. Data-driven insights powered by Meera AI.
How much is a Phuket to Koh Samui flight, and when is it cheapest?
The cheapest Phuket→Koh Samui fare in the next 87 days is ₹7,638 on Wed, 2 Sep 2026 (Bangkok Airways); the typical fare is ₹32,914 — picking the right date saves about 77%.
₹7,638 cheapest Phuket→Koh Samui fare · 87-day window HappyFares data · 401 fares observed · updated daily
| Travel date | Cheapest fare | Airline |
|---|---|---|
| Wed, 2 Sep 2026 | ₹7,638 | Bangkok Airways |
| Mon, 7 Sep 2026 | ₹8,544 | Bangkok Airways |
| Thu, 3 Sep 2026 | ₹9,304 | Bangkok Airways |
What is the cheapest day to fly Phuket to Koh Samui?
Based on HappyFares fare data, Monday is the cheapest day to fly Phuket→Koh Samui — about 34% below Thursday, the priciest day.
Price trend — last 15 days
Lowest fare observed daily on HKT→USM:
🕒 Cheapest time of day to fly
11 AM–4 PM flights are 58.8% cheaper than 4–8 PM flights on HKT→USM.
Based on non-stop fare observations over the last 30 days. Typical fare by departure time slot:
✈ Route Capacity
7 flights operate this route daily — moderate supply on HKT→USM. Top carrier is PG with roughly 100% of scheduled daily capacity.
Phuket to Koh Samui flight fares by date
What is the Phuket to Koh Samui flight fare on a specific date?
Upcoming Phuket→Koh Samui fares (updated daily): Wed 17 Jun ₹10,114 · tomorrow (Thu 18 Jun) ₹10,877 · Fri 19 Jun ₹10,114 · Sat 20 Jun ₹10,100 · Sun 21 Jun ₹12,694 · Mon 22 Jun ₹9,337 · Tue 23 Jun ₹9,202 · Wed 24 Jun ₹11,601 · Thu 25 Jun ₹10,031 · Fri 26 Jun ₹13,905. The cheapest of the next 10 days is ₹9,202 on Tue 23 Jun.
Live lowest fares for the next 30 departure dates — tap any date to search that day.
Live lowest non-stop economy fares on Phuket→Koh Samui, refreshed daily. Final price depends on availability at booking.
Phuket to Koh Samui fares by month — planning ahead
The cheapest Phuket → Koh Samui fare in the months ahead is ₹6,049 in Oct 2026. Real lowest non-stop fares observed for each month, from 1,227 price points — refreshed weekly. Useful for booking peak-season trips months in advance.
|
Aug 2026
from ₹10,062
124 fares · Bangkok Airways
|
Sep 2026
from ₹7,434
115 fares · Bangkok Airways
|
Sep 2026
from ₹7,434
115 fares · Bangkok Airways
|
Sep 2026
from ₹7,715
119 fares · Bangkok Airways
|
Sep 2026
from ₹7,638
101 fares · Bangkok Airways
|
Oct 2026
from ₹6,049
99 fares · Bangkok Airways
|
|
Oct 2026
from ₹6,049
100 fares · Bangkok Airways
|
Oct 2026
from ₹6,049
105 fares · Bangkok Airways
|
Oct 2026
from ₹6,056
104 fares · Bangkok Airways
|
Nov 2026
from ₹10,024
79 fares · Bangkok Airways
|
Nov 2026
from ₹10,024
80 fares · Bangkok Airways
|
Nov 2026
from ₹10,024
86 fares · Bangkok Airways
|
Lowest non-stop economy fares actually observed for each month on this route, aggregated weekly. Far-out fares move as airlines release inventory — book when the price suits you.
Special offers and discounts for Phuket to Koh Samui flights
Bank-card discount calendar for Phuket to Koh Samui flight bookings. Most Indian banks rotate offers on a monthly schedule — match your booking weekend to the participating card for the biggest saving. On top of these, HappyFares charges ₹0 convenience fee with code HFNCF (one-way) or RTHFNCF (round-trip) on direct happyfares.in bookings, saving an additional ₹249–₹499 per passenger.
| Window | Bank / provider | Offer | How to apply |
|---|---|---|---|
| 1st weekend of every month | HDFC Bank credit cards (SmartBuy / Diners Club / Millennia) | Flat ₹500–₹1,500 off on bookings ₹5,000+ | Auto-applied at checkout |
| 5th–10th of every month | Axis Bank credit cards (Magnus / Reserve / SELECT) | No-cost EMI 3/6 months on bookings ₹10,000+ | Choose Axis EMI at payment |
| 15th–20th of every month | ICICI Bank credit cards (HPCL / Coral / Rubyx) | ₹500 flat off on domestic ₹5,000+ | Auto-applied at checkout |
| 20th–25th of every month | SBI Cards (ELITE / PRIME / SimplyCLICK) | 5% cashback (max ₹1,000) on first booking | SBIFIRST (illustrative) |
| 25th–30th of every month | Kotak / Yes Bank / IDFC FIRST credit cards | ₹300–₹800 off on bookings ₹4,000+ | Auto-applied at checkout |
| Republic Day (Jan 21–26) | All major banks + airline direct sales | 10–25% off advance bookings 3–6 months out | Sale tag |
| GoIndependence (Aug 11–15) | All major banks | 15–25% off domestic + GCC bulk fares | Sale tag |
| Diwali Dhamaka (Nov 1–15) | All major banks | 15–30% off — largest sale of the year | Sale tag |
Exact codes change month to month. Check the offer panel during checkout — eligible offers auto-apply when your payment method matches.
Loyalty miles you can earn on Phuket to Koh Samui
Each airline that operates Phuket-Koh Samui runs its own loyalty / miles program. Miles earned on this ~250 km round trip vary by airline and fare class. Frequent flyers of the route should pick the airline whose loyalty program matches their travel pattern (domestic vs international, alliance vs standalone).
| Airline | Loyalty program | Approx miles / round trip | Notes |
|---|---|---|---|
| IndiGo | IndiGo BluChip | 500-1,500 | Launched Nov 2024. Earn ~25% of distance flown on Saver, ~50% on Flexi, ~100% on UpFront. |
| Air India | Maharaja Club (formerly Flying Returns) | 700-2,000 | Star Alliance member — miles also earn status on Lufthansa, Singapore Airlines, United, Turkish, etc. |
| Air India Express | Maharaja Club (shared with Air India) | 500-1,200 | Lower earn rate than Air India parent, but still credits to the same Maharaja Club balance. |
| SpiceJet | SpiceClub | 400-1,200 | Reward Points (not miles); redeemable for SpiceJet flights only. |
| Akasa Air | AkasaSmiles (Silver/Gold) | No miles — tier benefits only | AkasaSmiles is a status program (extra baggage, priority boarding) rather than a mile-earning program. Currently no redemption flights. |
Mile-earning estimates assume base fare bookings; promotional fares typically earn 0–25% miles. Status-tier members (gold/platinum) often earn 50-100% bonus miles.
Group booking & family travel on Phuket to Koh Samui
Travelling as a family or group of 5+ passengers on Phuket-Koh Samui unlocks different fare structures, baggage allowances, and seating considerations than solo or 2-passenger travel. Below is what experienced family travellers tend to optimise for on this route.
Group fares (5+ passengers)
- Airline group desks: for 9+ passengers booked together, most Indian airlines (IndiGo, Air India, SpiceJet, Akasa) have dedicated group-booking desks that often quote 3-8% below the published online fare. Email groups@goindigo.in, groups@airindia.com, etc. with travel dates, sector, passenger count.
- HappyFares group-booking service: for Phuket-Koh Samui bookings of 6+ passengers, contact us via WhatsApp 7670070070 for negotiated group rates that include the ₹0 convenience fee benefit on each ticket.
- Don't split the booking: booking 8 passengers as one PNR locks the same fare for everyone. Booking as 4+4 PNRs risks one half repricing if fare buckets shift between submissions.
Family travel tips (with children / infants)
- Infants (under 2): all Indian carriers charge ₹0 base fare for lap infants on domestic Phuket-Koh Samui; 10% of adult fare on international. Bassinet seating must be requested at the time of booking (limited to row 1 of each cabin).
- Children 2-12: typically full adult fare on most Indian carriers (no child discount domestic). Some international carriers (Singapore Airlines, Emirates) offer 25% off for accompanied children.
- Seat selection: when booking, pay ₹100-500/seat to lock adjacent seats — otherwise the airline algorithm may scatter your family across the cabin. IndiGo UpFront and SpiceMax include free seat selection.
- Baggage: domestic Phuket-Koh Samui allows 15 kg checked per adult + 7 kg cabin. Children get full adult allowance; lap infants get 10 kg checked + 1 collapsible stroller free.
- Special meals: request child meal (CHML) or vegetarian (VGML) at booking; meal preferences cannot be changed at the airport.
HappyFares Easy Refund for families
- 24-Hour RefundGuard (₹199/pax): for families locking in plans 60+ days out, this lets you cancel within 24 hours of booking for a full refund if plans shift. Cost for family of 4 = ₹796 — covers ~₹15,000+ in potential cancellation fees.
- Smart Saver Cancel-for-Any-Reason (₹399/pax): on eligible fare classes, lets you cancel up to 24 hours before departure for a full refund. Family of 4 = ₹1,596 — peace of mind for an Phuket-Koh Samui trip booked 3-6 months ahead.
Carbon footprint of Phuket to Koh Samui flight
A Phuket-Koh Samui flight is ~250 km. Estimated CO2 emissions per passenger:
Estimates use ICAO Carbon Emissions Calculator methodology: narrow-body single-aisle averaging ~115g CO₂/passenger-km. Actual emissions vary ±15% based on aircraft age, load factor, weather routing, and class of travel (business-class emissions are ~3× economy due to space per passenger).
How to reduce your Phuket to Koh Samui flight footprint
- Fly direct (non-stop): direct flights emit ~10% less CO₂ than connecting flights (no taxi/take-off cycle penalty).
- Fly economy: economy emits ~3× less CO₂ per passenger than business/first class (lower space per passenger).
- Pack light: every additional 10 kg of baggage on a typical flight adds ~7-10 kg CO₂ over the duration. Carry-on-only travel can cut your share by ~5%.
- Buy carbon offsets: airline-offered offset programs (IndiGo, SpiceJet, Air India) charge ~₹50-150 per domestic round trip and fund verified offset projects.
- Compare alternatives: on short routes under 800 km, train travel emits ~85% less CO₂ than flight (Vande Bharat where available).
Emissions calculations use 2024 ICAO methodology. For exact route-specific emissions for corporate ESG reporting, contact your travel-management company or the airline directly.
Offers on Phuket to Koh Samui flights
Apply these HappyFares promo codes at checkout to save on your international booking. Codes refresh from our current live catalogue.
FIRSTTREAT
HFNCF
SAVENOW
RTHFNCF
Promo codes apply at checkout. T&Cs apply and codes may be withdrawn at any time. See the full list at all HappyFares offers.
Student fares on international flights
Student travellers can avail discounted international fares at checkout — no promo code needed. (Senior-citizen and defence fares are available on domestic flights only.)
10% discount on base fare plus an additional 10 kg baggage allowance. A valid student ID must be shown at check-in.
Phuket to Koh Samui — flight distance & route facts
Distance shown is great-circle (straight-line). Actual flight path varies by airline routing and air traffic control.
Cheap Flights Phuket to Koh Samui — Lowest Air Ticket Price & Fares
Looking for the cheapest flight from Phuket to Koh Samui? HappyFares compares live fares across every major airline so you always book at the lowest airfare. Our Meera AI tracks fares continuously so you never miss a cheap ticket.
The flight distance between Phuket (HKT) and Koh Samui (USM) is approximately 250 km (155 miles).
Use the search box above to compare Phuket to Koh Samui cheap flight tickets across all airlines — IndiGo, Air India, SpiceJet, Akasa Air and more. Pick any date to see today's lowest fare and flight ticket prices.
How to Book Cheapest Phuket to Koh Samui Flight Tickets on HappyFares
- Enter your departure date in the search box above — your route (Phuket → Koh Samui) is already selected.
- Tap Search flights to see live cheap flight fares across all airlines flying Phuket to Koh Samui.
- Compare air ticket prices, departure times and airlines. Our Meera AI highlights the best buy based on 30-day historical trends — so you know if today's fare is genuinely cheap.
- Select your preferred flight and complete booking on HappyFares — instant confirmation, no hidden fees.
How to Get the Lowest Phuket to Koh Samui Airfare
- Book 3–6 weeks in advance — flight ticket prices on most Indian routes are cheapest when booked 21–45 days before departure. Last-minute fares are typically 40–60% higher.
- Fly mid-week — Tuesday and Wednesday departures often have the lowest flight fares. Weekend flights (Friday–Sunday) tend to be 10–20% more expensive.
- Compare all airlines — on Phuket to Koh Samui, the cheapest airline varies by date. IndiGo is often the lowest-fare option, but Air India, SpiceJet, and Akasa Air sometimes undercut on specific days.
- Use HappyFares price history — our fare trend chart shows whether today's air ticket price is lower or higher than the 30-day average, so you can decide when to book.
- Avoid peak travel dates — Diwali, Christmas, and school holidays push Phuket–Koh Samui flight prices up significantly. Book early or travel a day or two outside peak dates for cheaper tickets.
Check live Phuket to Koh Samui flight status
Tracking a specific HKT–USM flight today? Our dedicated flight status page shows airlines operating this route, typical schedules, and links to live trackers.
Check Phuket → Koh Samui live flight status →Phuket to Koh Samui flight ticket price — full fare guide
Planning ahead and want to understand how much Phuket–Koh Samui flights cost? See typical price ranges by month, best booking windows, and per-airline fare estimates on our dedicated ticket price guide.
See Phuket → Koh Samui ticket price guide →Why Book Phuket to Koh Samui Cheap Flight Tickets with HappyFares?
- Best price guarantee — we compare live fares across every airline serving Phuket (HKT) to Koh Samui (USM).
- Meera AI price predictions — know whether to book now or wait, trained on millions of fare data points on this exact route.
- No hidden charges — the price you see on HappyFares is the price you pay. Zero convenience fee surprise.
- Secure payment — UPI, cards, net banking, wallets, and EMI options. PCI-DSS encrypted.
- 24/7 customer support — real humans for rescheduling, cancellation, and refunds on your Phuket–Koh Samui booking.
Phuket and Koh Samui airport details
Phuket is Thailand's largest island — a tropical beach destination famed for Patong, Phi Phi tours, and island nightlife.
Baggage policy for Phuket to Koh Samui flights
Baggage allowance on domestic Phuket to Koh Samui flights in India follows DGCA guidance but varies by airline and fare type. Typical economy allowance across IndiGo, Air India, Air India Express, SpiceJet, Akasa Air is 15 kg check-in + 7 kg cabin. Some low-cost carriers charge separately for check-in bags on their cheapest fares — confirm the exact allowance on the fare-selection page before booking.
Business class on domestic flights typically allows 25 kg check-in. Adding extra baggage during booking is considerably cheaper than paying at the airport.
Cancellation and refund for Phuket to Koh Samui flights
Cancellation rules for domestic Phuket to Koh Samui flights follow airline-specific policies. Most economy fares allow cancellation with a per-passenger fee (typically ₹4,500-₹5,000). Low-cost carriers' cheapest ("saver" / "lite") fares may be non-refundable except for statutory taxes. Refundable / flexible fares cost slightly more but offer higher refunds.
Rescheduling (changing your Phuket to Koh Samui travel date) is usually cheaper than cancelling and rebooking — typical domestic change fee is ₹3,500-₹4,000 plus any fare difference.
Skip airline cancellation hassles. Book a flexible fare with Happy Fare Easy Refund on HappyFares and get a full refund on cancellation made at least 24 hours before departure — no questions asked.
Frequently asked questions
Are there flights from Thailand beaches to Koh Samui?
Yes — flights from Thailand beaches depart from Phuket Airport (HKT). Search for Phuket to Koh Samui flights on HappyFares (happyfares.in) to compare live fares and book.
What is the flight distance from Phuket to Koh Samui?
The straight-line (great-circle) flight distance from Phuket (HKT) to Koh Samui (USM) is approximately 250 km (155 miles). Actual flight paths vary slightly due to air traffic routing.
How do I check Phuket to Koh Samui live flight status?
For real-time Phuket to Koh Samui flight status including delays, cancellations, and gate changes, visit the HappyFares flight status page at https://www.happyfares.in/flight-status/phuket-to-koh-samui. You can also check with your HKT–USM flight number on individual airline apps (IndiGo, Air India, SpiceJet, Akasa Air).
What is the Phuket to Koh Samui business class fare?
Most domestic Phuket to Koh Samui flights offer a "Premium Economy" or business cabin (IndiGo Stretch, Air India Business, SpiceJet SpiceMax). These fares are typically 1.5-3× the base economy price. Search on HappyFares and select "Business" class to see current options and fares.
Are there any promo codes or offers for Phuket to Koh Samui flights?
HappyFares regularly features flight offers and discounts on the Phuket–Koh Samui route. Check the offers section on happyfares.in for current bank offers, UPI discounts, and flash sales. The best way to get the lowest fare is to search your dates and compare — our Meera AI flags when a fare is a genuinely good deal based on 30-day historical data.
Can I book a Phuket to Koh Samui flight for today?
Yes — HappyFares supports same-day flight booking for Phuket to Koh Samui. Search with today's date to see available flights departing in the next few hours. Keep in mind last-minute fares are typically higher; the best prices are usually found 14-60 days in advance.
What is the cheapest Phuket to Koh Samui flight price?
Phuket to Koh Samui fares vary by date and season. For the cheapest flight, try searching flexible dates on HappyFares — our Meera AI shows price trends so you can pick the lowest-fare day.
What is the lowest airfare from Phuket to Koh Samui?
The lowest Phuket to Koh Samui airfare varies by date and season — search on HappyFares to find the cheapest available fare for your travel date.
What is the Phuket to Koh Samui air ticket price today?
Phuket to Koh Samui air ticket prices change daily. Use the search above to check today's current fares across all airlines.
How to get cheap flight tickets from Phuket to Koh Samui?
To get the cheapest Phuket to Koh Samui flight tickets: (1) Book 3–6 weeks in advance — last-minute flight fare is usually 40–60% higher. (2) Fly on Tuesday or Wednesday — cheapest days on most routes. (3) Compare all airlines on HappyFares — IndiGo, Air India, SpiceJet, Akasa Air may each have the lowest rate on different dates. (4) Check our price trend chart — it shows whether today's flight ticket price is cheap or expensive vs the 30-day average.
What is the lowest flight rate from Phuket to Koh Samui?
Phuket to Koh Samui flight rates vary by date and advance booking window. Search HappyFares to compare current rates across all airlines.
How do I find flight offers on Phuket to Koh Samui?
To find the best Phuket to Koh Samui flight deals: (1) Search on HappyFares and sort by lowest price — we compare fares across all airlines in real time. (2) Book with UPI or your bank's co-branded card — HappyFares supports instant bank discounts and UPI cashback. (3) Use flexible dates to spot cheaper travel windows. Our Meera AI price indicator tells you whether the current fare is a good deal or likely to drop.
Can I cancel or reschedule my Phuket to Koh Samui flight?
Yes — cancellation and rescheduling are supported. Charges depend on the airline and fare type you book. Our support team can help you with cancellation or date changes on any Phuket to Koh Samui booking.
What is the baggage allowance on Phuket to Koh Samui flights?
Domestic Phuket to Koh Samui economy flights typically allow 15 kg check-in + 7 kg cabin. Some low-cost carriers charge separately for check-in bags on their cheapest fares — confirm the allowance on the fare page before booking.
Book Phuket to Koh Samui flights now
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