App
Customer Support
TWD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Roanoke to Koh Samui Starting at TWD 69,866

For as little as TWD 69,866, you can take your next adventure to Koh Samui without breaking the bank. Choose between one-way and return tickets from Roanoke below.

  • Round-trip
      • ROA17:19
        38h 16m
        2 stops
        USM19:35
        Tue, Feb 25|Roanoke - Koh Samui|American Airlines
        USM11:40
        40h 45m
        2 stops
        ROA16:25
        Tue, Mar 4|Koh Samui - Roanoke|Cathay Pacific
        TWD 69,866TWD 225,663
        69% OFF
        69% OFF
        TWD 225,663TWD 69,866

        Choose American Airlines flights from Roanoke to Koh Samui. The one-way connecting flight with American Airlines departs from Roanoke Regional Airport on Tue, Feb 25-Tue, Mar 4, arriving at Samui International Airport. One-way Prices start from TWD 69,866 including taxes and charges.

      • ROA17:19
        62h 16m
        2 stops
        USM19:35
        Tue, Feb 18|Roanoke - Koh Samui|American Airlines
        USM11:40
        40h 45m
        2 stops
        ROA16:25
        Tue, Feb 25|Koh Samui - Roanoke|Cathay Pacific
        TWD 72,238TWD 225,663
        68% OFF
        68% OFF
        TWD 225,663TWD 72,238

        Choose American Airlines flights from Roanoke to Koh Samui. The one-way connecting flight with American Airlines departs from Roanoke Regional Airport on Tue, Feb 18-Tue, Feb 25, arriving at Samui International Airport. One-way Prices start from TWD 72,238 including taxes and charges.

      • ROA17:25
        62h 10m
        2 stops
        USM19:35
        Tue, Feb 18|Roanoke - Koh Samui|United Airlines
        USM11:40
        45h 30m
        2 stops
        ROA21:10
        Tue, Feb 25|Koh Samui - Roanoke|Cathay Pacific
        TWD 73,591TWD 225,663
        67% OFF
        67% OFF
        TWD 225,663TWD 73,591

        Choose United Airlines flights from Roanoke to Koh Samui. The one-way connecting flight with United Airlines departs from Roanoke Regional Airport on Tue, Feb 18-Tue, Feb 25, arriving at Samui International Airport. One-way Prices start from TWD 73,591 including taxes and charges.

      • ROA07:00
        48h 35m
        2 stops
        USM19:35
        Fri, Mar 7|Roanoke - Koh Samui|United Airlines
        USM11:40
        44h 35m
        2 stops
        ROA21:15
        Fri, Mar 14|Koh Samui - Roanoke|Cathay Pacific
        TWD 91,528
        TWD 91,528

        Choose United Airlines flights from Roanoke to Koh Samui. The one-way connecting flight with United Airlines departs from Roanoke Regional Airport on Fri, Mar 7-Fri, Mar 14, arriving at Samui International Airport. One-way Prices start from TWD 91,528 including taxes and charges.

      • ROA07:00
        48h 35m
        2 stops
        USM19:35
        Tue, Feb 25|Roanoke - Koh Samui|United Airlines
        USM11:40
        40h 45m
        2 stops
        ROA16:25
        Tue, Mar 4|Koh Samui - Roanoke|Cathay Pacific
        TWD 106,970
        TWD 106,970

        Choose United Airlines flights from Roanoke to Koh Samui. The one-way connecting flight with United Airlines departs from Roanoke Regional Airport on Tue, Feb 25-Tue, Mar 4, arriving at Samui International Airport. One-way Prices start from TWD 106,970 including taxes and charges.

      • ROA16:44
        38h 51m
        2 stops
        USM19:35
        Fri, Mar 7|Roanoke - Koh Samui|American Airlines
        USM11:40
        57h 33m
        2 stops
        ROA10:13
        Fri, Mar 14|Koh Samui - Roanoke|Cathay Pacific
        TWD 119,554
        TWD 119,554

        Choose American Airlines flights from Roanoke to Koh Samui. The one-way connecting flight with American Airlines departs from Roanoke Regional Airport on Fri, Mar 7-Fri, Mar 14, arriving at Samui International Airport. One-way Prices start from TWD 119,554 including taxes and charges.

      • ROA16:50
        63h 45m
        2 stops
        USM19:35
        Wed, Mar 26|Roanoke - Koh Samui|American Airlines
        USM10:55
        58h 29m
        2 stops
        ROA10:24
        Wed, Apr 2|Koh Samui - Roanoke|Bangkok Airways
        TWD 155,540
        TWD 155,540

        Choose American Airlines flights from Roanoke to Koh Samui. The one-way connecting flight with American Airlines departs from Roanoke Regional Airport on Wed, Mar 26-Wed, Apr 2, arriving at Samui International Airport. One-way Prices start from TWD 155,540 including taxes and charges.

      • ROA17:20
        63h 15m
        2 stops
        USM19:35
        Wed, Mar 26|Roanoke - Koh Samui|United Airlines
        USM10:55
        58h 29m
        2 stops
        ROA10:24
        Wed, Apr 2|Koh Samui - Roanoke|Bangkok Airways
        TWD 198,584
        TWD 198,584

        Choose United Airlines flights from Roanoke to Koh Samui. The one-way connecting flight with United Airlines departs from Roanoke Regional Airport on Wed, Mar 26-Wed, Apr 2, arriving at Samui International Airport. One-way Prices start from TWD 198,584 including taxes and charges.

      • ROA01:00 pm
        3h 5m
        Nonstop
        USM02:00 pm
        Sun, Feb 23|Roanoke - Koh Samui|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Roanoke to Koh Samui flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4606

    United Airlines

    07:00

    ROA

    2.1h

    08:05

    ORD

    SMTWTFS
    Search

  2. CX807

    Cathay Pacific

    15:40

    ORD

    15.9h

    20:35

    HKG

    SMTWTFS

  3. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS

  4. AA4605

    American Airlines

    16:52

    ROA

    1.6h

    18:29

    LGA

    SMTWT-S
    Search

  5. CX831

    Cathay Pacific

    14:50

    JFK

    16.3h

    19:05

    HKG

    SMTWTFS

  6. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS

  7. AA4605

    American Airlines

    16:52

    ROA

    1.6h

    18:29

    LGA

    SMTWT-S
    Search

  8. CX841

    Cathay Pacific

    10:00

    JFK

    15.9h

    13:55

    HKG

    SMTWTFS

  9. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS

  10. AA4605

    American Airlines

    16:52

    ROA

    1.6h

    18:29

    LGA

    SMTWT-S
    Search

  11. CX843

    Cathay Pacific

    01:55

    JFK

    15.7h

    05:35

    HKG

    SMTWTFS

  12. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS

  13. UA4608

    United Airlines

    17:20

    ROA

    2.0h

    18:23

    ORD

    SMTWTFS
    Search

  14. CX807

    Cathay Pacific

    15:40

    ORD

    15.9h

    20:35

    HKG

    SMTWTFS

  15. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Roanoke to Koh Samui?

Explore the best time to buy affordable tickets to Koh Samui with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Roanoke (ROA) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Roanoke to Koh Samui based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Roanoke (ROA) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around TWD 47,982.

  • What is the transportation method from the main airport to downtown in Koh Samui?

    • The distance from Samui International Airport to downtown is about 3 km, by taxi about 20 minutes.

  • How many airports are there in Koh Samui (USM)?

    There are 1 airport(s) near Koh Samui (USM): Samui International Airport.

How to find a cheap flight from Roanoke to Koh Samui

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Roanoke to Koh Samui

Off-season for travelJanuary
Peak season for travelJuly
Flight distance14,802.73 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.