Koh Samui to Phuket Flights from ₹8,782: Book Cheap Tickets
Compare live fares across every airline. Data-driven insights powered by Meera AI.
How much is a Koh Samui to Phuket flight, and when is it cheapest?
The cheapest Koh Samui→Phuket fare in the next 74 days is ₹8,782 on Tue, 24 Nov 2026 (Bangkok Airways); on a typical day the lowest fare is ₹13,923, picking the right date saves about 37%.
₹8,782 cheapest Koh Samui→Phuket fare · 74-day window HappyFares data · 257 fares observed · updated daily
| Travel date | Cheapest fare | Airline |
|---|---|---|
| Tue, 24 Nov 2026 | ₹8,782 | Bangkok Airways |
| Wed, 11 Nov 2026 | ₹9,355 | Bangkok Airways |
| Wed, 23 Dec 2026 | ₹9,510 | Bangkok Airways |
What is the cheapest day to fly Koh Samui to Phuket?
Based on HappyFares fare data, Tuesday is the cheapest day to fly Koh Samui→Phuket, about 18% below Saturday, the priciest day.
Price trend, last 31 days
Lowest fare observed daily on USM→HKT:
🕒 Cheapest time of day to fly
8–11 AM flights are 12.7% cheaper than 11 AM–4 PM flights on USM→HKT.
Based on non-stop fare observations over the last 30 days. Typical fare by departure time slot:
Koh Samui to Phuket flight fares by date
What is the Koh Samui to Phuket flight fare on a specific date?
Upcoming Koh Samui→Phuket fares (updated daily): Thu 5 Nov ₹8,626 · tomorrow (Fri 6 Nov) ₹10,658 · Tue 10 Nov ₹6,820 · Wed 11 Nov ₹7,771 · Thu 12 Nov ₹10,297 · Fri 13 Nov ₹10,401 · Sat 14 Nov ₹11,203 · Sun 15 Nov ₹11,700 · Mon 16 Nov ₹10,275 · Tue 17 Nov ₹11,229. The cheapest of the next 10 days is ₹6,820 on Tue 10 Nov.
Live lowest fares for the next 30 departure dates, tap any date to search that day.
Live lowest non-stop economy fares on Koh Samui→Phuket, refreshed daily. Final price depends on availability at booking.
Koh Samui to Phuket fares by month, planning ahead
The cheapest Koh Samui → Phuket fare in the months ahead is ₹9,550 in May 2027. Real lowest non-stop fares observed for each month, from 222 price points, refreshed weekly. Useful for booking peak-season trips months in advance.
|
Jan 2027
from ₹14,116
39 fares · Bangkok Airways
|
Jan 2027
from ₹13,844
49 fares · Bangkok Airways
|
Feb 2027
from ₹14,062
33 fares · Bangkok Airways
|
Feb 2027
from ₹14,062
32 fares · Bangkok Airways
|
Feb 2027
from ₹14,053
21 fares · Bangkok Airways
|
Mar 2027
from ₹14,205
10 fares · Bangkok Airways
|
|
Mar 2027
from ₹10,246
12 fares · Bangkok Airways
|
Apr 2027
from ₹14,090
10 fares · Bangkok Airways
|
Apr 2027
from ₹14,057
10 fares · Bangkok Airways
|
May 2027
from ₹9,550
6 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.
Group booking & family travel on Koh Samui to Phuket
Travelling as a family or a group on Koh Samui-Phuket? Here is what to know about group fares, seats, bags and cover.
Group fares
- When group fares start: at 7 passengers on SpiceJet domestic flights, and at 10 on IndiGo, Air India, Air India Express, Akasa Air and international airlines. Send your route, dates and number of travellers on our group booking page.
- Up to 9 travellers: book together directly on HappyFares in one booking.
- Don't split the booking: one booking keeps the same fare for everyone. Two separate bookings can price differently if the airline's fare changes between them.
Family travel tips (with children and infants)
- Infants (under 2): travel on an adult's lap. Airlines charge an infant fee, shown before you pay. Bassinets are limited; ask the airline early.
- Children (2 to 12): need their own seat and usually pay the adult fare.
- Seats together: choose seats when you book. Seat prices vary by airline and fare.
- Baggage: the allowance depends on the airline and the fare. Check the check-in and cabin bags shown on each fare before you book.
- Meals: where the airline offers meals, ask for a vegetarian or child meal when you book.
Cancellation cover for families
- Optional add-ons such as RefundGuard and Smart Saver can be added when you book. Each one's price and rules show on the booking page before you pay.
Offers on Koh Samui to Phuket flights
Apply these HappyFares promo codes at checkout to save on your international booking. Codes refresh from our current live catalogue.
FIRSTTREAT
HFNCF
SWASTHRAHO
SAVENOW
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
Students can tick Student in the search box to see student fares where an airline offers them. No promo code is needed.
Some airlines offer student fares to students over 12, at times with extra baggage. Tick Student in the search box; any discount shows on each fare. Not every airline offers one. Carry a valid student ID (and a student visa where needed) to check-in.
Koh Samui to Phuket, flight distance & route facts
Distance shown is great-circle (straight-line). Actual flight path varies by airline routing and air traffic control.
Cheap Flights Koh Samui to Phuket: Lowest Air Ticket Price & Fares
Looking for the cheapest flight from Koh Samui to Phuket? HappyFares shows live fares from every airline on the route side by side. Our Meera AI tracks fares continuously so you never miss a cheap ticket.
The flight distance between Koh Samui (USM) and Phuket (HKT) is approximately 250 km (155 miles).
Use the search box above to compare Koh Samui to Phuket cheap flight tickets across every airline on the route. Pick any date to see today's lowest fare and flight ticket prices.
How to Book Cheapest Koh Samui to Phuket Flight Tickets on HappyFares
- Enter your departure date in the search box above, your route (Koh Samui → Phuket) is already selected.
- Tap Take off to see live cheap flight fares across all airlines flying Koh Samui to Phuket.
- Compare air ticket prices, departure times and airlines. Each fare shows its baggage and refund rules, and the fare history on this page shows whether today's fare is lower than usual.
- Select your preferred flight and pay on HappyFares. Every charge is shown before you pay.
How to Get the Lowest Koh Samui to Phuket Airfare
- Book at the right time: fares usually rise as the travel date gets closer, so booking ahead tends to cost less.
- Pick the cheaper day: on our fares for the next 90 days, Tuesday is the cheapest day to fly Koh Samui to Phuket, about 18% below Saturday.
- Compare all airlines: on Koh Samui to Phuket the cheapest airline changes from date to date, so compare them all for your date.
- Use HappyFares price history: the fare trend on this page shows how the lowest fare has moved over the last month, so you can decide when to book.
- Avoid peak travel dates: Diwali, Christmas, and school holidays push Koh Samui–Phuket flight prices up significantly. Book early or travel a day or two outside peak dates for cheaper tickets.
Check live Koh Samui to Phuket flight status
Tracking a specific USM–HKT flight today? Our dedicated flight status page shows airlines operating this route, typical schedules, and links to live trackers.
Check Koh Samui → Phuket live flight status →Koh Samui to Phuket flight schedule & timings
Want departure and arrival times rather than fares? Our Koh Samui–Phuket flight schedule lists every airline's daily timings, typical flight duration, and the full weekly timetable.
View Koh Samui → Phuket flight schedule & timings →Koh Samui to Phuket flight ticket price, full fare guide
Planning ahead and want to understand how much Koh Samui–Phuket flights cost? See typical price ranges by month, best booking windows, and per-airline fare estimates on our dedicated ticket price guide.
See Koh Samui → Phuket ticket price guide →Why Book Koh Samui to Phuket Cheap Flight Tickets with HappyFares?
- Price-match guarantee: we show live fares from every airline serving Koh Samui (USM) to Phuket (HKT).
- Meera AI: ask whether to book now or wait.
- Every charge shown before you pay, and code HFNCF waives the convenience fee on domestic flights.
- Secure payment: UPI, cards and net banking through a PCI DSS compliant payment gateway.
- Customer support: help with date changes, cancellations and refunds on your Koh Samui–Phuket booking.
Koh Samui and Phuket airport details
Phuket is Thailand's largest island, a tropical beach destination famed for Patong, Phi Phi tours, and island nightlife.
Things to do in Phuket
Phuket is Thailand's largest island, a tropical beach destination famed for Patong, Phi Phi tours, and island nightlife. Top attractions in Phuket include: Patong Beach, Phi Phi Islands, Big Buddha, Phang Nga Bay. Make the most of your Koh Samui to Phuket trip by exploring these landmarks.
Baggage policy for Koh Samui to Phuket flights
Baggage allowance on domestic Koh Samui to Phuket flights depends on the airline and the fare. Many economy fares include 15 kg check-in and 7 kg cabin baggage, while some airlines' cheapest fares include cabin baggage only. Check the check-in and cabin allowance shown on each fare before you book.
Business class usually includes more. Adding extra baggage while booking is usually cheaper than paying at the airport.
Cancellation and refund for Koh Samui to Phuket flights
Cancellation rules for domestic Koh Samui to Phuket flights are set by each airline. Most economy fares can be cancelled for a fee per passenger, and the fee depends on the airline, the fare and how close to departure you cancel. Some airlines' cheapest fares return little more than the taxes. See each airline's cancellation charges; the fare rules also show them before you book.
Changing your Koh Samui to Phuket travel date is often cheaper than cancelling and rebooking: the airline's change fee and any fare difference apply.
Happy Fare (Easy Refund) is our own fare type on domestic flights: cancel up to 24 hours before departure and get the fare back, less a ₹600 HappyFares fee and the convenience fee.
Frequently asked questions
Are there flights from Koh Samui to Thailand beaches?
Yes, to reach Thailand beaches, fly into Phuket Airport (HKT). Search for Koh Samui to Phuket flights on HappyFares (happyfares.in) to see all airlines and fares.
What is the cheapest day to fly from Koh Samui to Phuket?
On our fares for the next 90 days, Tuesday is the cheapest day to fly Koh Samui to Phuket, about 18% below Saturday.
What is the flight distance from Koh Samui to Phuket?
The straight-line (great-circle) flight distance from Koh Samui (USM) to Phuket (HKT) is approximately 250 km (155 miles). Actual flight paths vary slightly due to air traffic routing.
How do I check Koh Samui to Phuket live flight status?
For real-time Koh Samui to Phuket flight status including delays, cancellations, and gate changes, visit the HappyFares flight status page at https://www.happyfares.in/flights/koh-samui-to-phuket-flight-status. You can also check with your USM–HKT flight number on the airline's own app or website.
What is the Koh Samui to Phuket business class fare?
Some airlines on Koh Samui to Phuket offer business class or a roomier premium seat. Pick Business or Premium Economy in the search box to see what is available on your date and its fare.
Are there any promo codes or offers for Koh Samui to Phuket flights?
Current HappyFares promo codes are listed on our offers page (happyfares.in/offers) and in the offers section above. On domestic flights, code HFNCF waives the convenience fee. Searching your dates and comparing every airline is the surest way to the lowest fare.
Can I book a Koh Samui to Phuket flight for today?
Yes: HappyFares supports same-day flight booking for Koh Samui to Phuket. Search with today's date to see available flights departing in the next few hours. Fares close to departure are usually higher than fares booked ahead.
What is the cheapest Koh Samui to Phuket flight price?
Koh Samui to Phuket 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 Koh Samui to Phuket?
The lowest Koh Samui to Phuket airfare varies by date and season, search on HappyFares to find the cheapest available fare for your travel date.
What is the Koh Samui to Phuket air ticket price today?
Koh Samui to Phuket 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 Koh Samui to Phuket?
To get the cheapest Koh Samui to Phuket flight tickets: (1) Book ahead: fares usually rise as the travel date gets closer. (2) Fly on Tuesday if you can: it is the cheapest day on this route in our fares for the next 90 days. (3) Compare every airline on the route on HappyFares: the cheapest one changes from date to date. (4) Check the fare trend on this page to see how today's fare compares with the last month.
What is the lowest flight rate from Koh Samui to Phuket?
Koh Samui to Phuket 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 Koh Samui to Phuket?
To find the best Koh Samui to Phuket flight deals: (1) Search on HappyFares and sort by lowest price: we show live fares from every airline on the route. (2) Check the promo codes on our offers page; on domestic flights, code HFNCF waives the convenience fee. (3) Compare a few dates around your plan: fares change from day to day.
Can I cancel or reschedule my Koh Samui to Phuket 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 Koh Samui to Phuket booking.
What is the baggage allowance on Koh Samui to Phuket flights?
Many economy fares on Koh Samui to Phuket include 15 kg check-in and 7 kg cabin baggage, but some airlines' cheapest fares include cabin baggage only. Check the check-in and cabin allowance shown on each fare before booking.
Book Koh Samui to Phuket flights now
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