A rocky beach with clear turquoise water and a distant island.

$298 Cheap Flights to Ko Phai

View $298 flight on Sun, Mar 28, 2027

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  • How much is the cheapest flight to Ko Phai?

    Prices were available within the past 7 days and start at $298 for one-way flights and $638 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select American Airlines flight, departing Mon, Sep 20 from Columbus to Bangkok, returning Mon, Sep 27, priced at $1,097 Found 1 day ago

    Mon, Sep 20 - Mon, Sep 27 · CMH · BKK · Roundtrip

    Select Royal Jordanian flight, departing Thu, May 13 from Columbus to Bangkok, returning Fri, Jun 4, priced at $1,113 Found 1 day ago

    Thu, May 13 - Fri, Jun 4 · CMH · BKK · Roundtrip

    Select Alaska Airlines flight, departing Tue, Sep 21 from Columbus to Bangkok, returning Tue, Sep 28, priced at $1,130 Found 14 hours ago

    Tue, Sep 21 - Tue, Sep 28 · CMH · BKK · Roundtrip

    Select Qatar Airways flight, departing Tue, Mar 2 from Columbus to Bangkok, returning Tue, Mar 16, priced at $1,137 Just found

    Tue, Mar 2 - Tue, Mar 16 · CMH · BKK · Roundtrip

    Select Delta flight, departing Tue, Mar 2 from Columbus to Bangkok, returning Tue, Mar 16, priced at $1,192 Just found

    Tue, Mar 2 - Tue, Mar 16 · CMH · BKK · Roundtrip

    Select Korean Air flight, departing Tue, Mar 2 from Columbus to Bangkok, returning Tue, Mar 23, priced at $1,198 Just found

    Tue, Mar 2 - Tue, Mar 23 · CMH · BKK · Roundtrip

    Select United flight, departing Tue, Mar 9 from Columbus to Bangkok, returning Tue, Apr 20, priced at $1,199 Found 8 hours ago

    Tue, Mar 9 - Tue, Apr 20 · CMH · BKK · Roundtrip

    Select Japan Airlines flight, departing Wed, Sep 1 from Columbus to Bangkok, returning Thu, Sep 30, priced at $1,214 Found 1 day ago

    Wed, Sep 1 - Thu, Sep 30 · CMH · BKK · Roundtrip

    Select All Nippon Airways flight, departing Wed, Feb 10 from Columbus to Bangkok, returning Wed, Feb 17, priced at $1,227 Found 1 hour ago

    Wed, Feb 10 - Wed, Feb 17 · CMH · BKK · Roundtrip

    Select Air Canada flight, departing Sat, Nov 28 from Columbus to Bangkok, returning Sat, Dec 12, priced at $2,138 Found 3 days ago

    Sat, Nov 28 - Sat, Dec 12 · CMH · DMK · Roundtrip

    Frequently Asked Questions

    What month is the cheapest to fly to Ko Phai?

    Schedule your trip for February if you want to land a good price on your fare. It's the cheapest month to fly to Ko Phai. Try to avoid traveling during peak periods such as public holidays or school breaks.

    Which US cities fly direct to Ko Phai?

    Direct journeys take the hassle out of travel. When browsing on Expedia, choose "Direct flights only" and we'll show you the direct options to fly to Ko Phai.

    How to find a cheap flight to Ko Phai?

    To snag cheap flights to Ko Phai, book ahead of time and travel during the low season. Want a handy tip? Fly on a Thursday and you'll save 16% on average compared to those who jet off on a Sunday.* Set up price tracking on the Expedia app and we'll notify you if prices drop.

    *Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

    How to get a cheap last-minute flight to Ko Phai?

    Being flexible with your plans might help you to find last-minute offers on cheap flights to Ko Phai. To see all the available options, consider looking at different ticket types, changing your Ko Phai trip dates, flying out of an alternative airport or using another carrier.

    How far in advance should I book a flight to Ko Phai?

    Book your flight to Ko Phai two to four months ahead if you're taking off from an international destination. For domestic travel, the recommendation is around 28 days in advance. Bigger savings and a wider variety of travel dates, times and seating options are just a few of the benefits of booking early.*

    *Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

    Which day of the week is the cheapest day to buy a plane ticket to Ko Phai?

    Generally, you can get cheap flights to Ko Phai on a Sunday. Travelers can save around 8% on average compared to booking on a Friday, which is typically the most expensive day to book.*

    *Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

    Can I save money by booking a Ko Phai trip package?

    You could potentially save hundreds of dollars if you lock in a Ko Phai flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in the same place. Try bundling flights and accommodations with extras like tours and car rentals for your own customized Ko Phai escape.

    Can I change or cancel my flight to Ko Phai?

    It's usually possible to change or cancel your flight to Ko Phai. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you a credit toward future travel rather than a direct refund. To reserve affordable flights to Ko Phai with flexible change policies, check the "Changes included" or "No cancel fee" filters when you search. Looking for more information? Check out our Customer Service Portal.

    Travel information

    Airlines servingThai Airways International, Singapore Airlines, Qatar Airways, Emirates, Turkish Airlines, Lufthansa, Cathay Pacific, KLM, Air France, Finnair, British Airways, Etihad Airways, Korean Air, Swiss International Air Lines, Austrian Airlines, All Nippon Airways, Malaysia Airlines, Japan Airlines, EVA Airways, Vietnam Airlines, China Southern Airlines, China Eastern Airlines, LOT-Polish Airlines, SAS, Iberia, Scoot, IndiGo, Asiana Airlines, Philippine Airlines, Air India, Gulf Air, ITA Airways, Ethiopian Airlines, China Airlines, Starlux Airlines, Oman Air
    Popular airlineThai Airways International
    Roundtrip price$1,097

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    Trending flights to Ko Phai

    Prices were available within the past 7 days and start at $298 for one-way flights and $638 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Bargain Flight flight, departing Sat, Feb 27 from San Francisco to Bangkok, returning Sun, Mar 14, priced at $638 Found 3 hours ago

    Sat, Feb 27 - Sun, Mar 14 · SFO · BKK · Roundtrip

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