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 $608 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 8 hours 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 6 hours ago

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

    Select American Airlines flight, departing Wed, Mar 31 from Columbus to Bangkok, returning Tue, Apr 20, priced at $1,115 Found 1 hour ago

    Wed, Mar 31 - Tue, Apr 20 · CMH · BKK · Roundtrip

    Select Qatar Airways flight, departing Wed, Mar 31 from Columbus to Bangkok, returning Tue, Apr 20, priced at $1,126 Found 1 hour ago

    Wed, Mar 31 - Tue, Apr 20 · CMH · BKK · Roundtrip

    Select American Airlines flight, departing Fri, Sep 17 from Columbus to Bangkok, returning Sun, Sep 26, priced at $1,130 Found 5 days ago

    Fri, Sep 17 - Sun, Sep 26 · CMH · BKK · Roundtrip

    Select Alaska Airlines flight, departing Thu, Sep 2 from Columbus to Bangkok, returning Mon, Sep 13, priced at $1,130 Found 18 hours ago

    Thu, Sep 2 - Mon, Sep 13 · CMH · BKK · Roundtrip

    Select Alaska Airlines flight, departing Thu, May 6 from Columbus to Bangkok, returning Wed, May 19, priced at $1,136 Found 4 days ago

    Thu, May 6 - Wed, May 19 · CMH · BKK · Roundtrip

    Select Qatar Airways flight, departing Wed, Mar 31 from Columbus to Bangkok, returning Tue, Apr 20, priced at $1,137 Found 1 hour ago

    Wed, Mar 31 - Tue, Apr 20 · CMH · BKK · Roundtrip

    Select Qatar Airways flight, departing Wed, Feb 10 from Columbus to Bangkok, returning Fri, Mar 12, priced at $1,139 Found 14 hours ago

    Wed, Feb 10 - Fri, Mar 12 · CMH · BKK · Roundtrip

    Select Lufthansa flight, departing Wed, Nov 25 from Columbus to Bangkok, returning Fri, Dec 4, priced at $1,146 Found 3 days ago

    Wed, Nov 25 - Fri, Dec 4 · CMH · BKK · Roundtrip

    Frequently Asked Questions

    What month is the cheapest to fly to Ko Phai?

    Schedule your trip for March 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, Etihad Airways, Swiss International Air Lines, Korean Air, British Airways, Austrian Airlines, All Nippon Airways, Malaysia Airlines, Japan Airlines, EVA Airways, Vietnam Airlines, China Southern Airlines, Iberia, SAS, LOT-Polish Airlines, China Eastern Airlines, Asiana Airlines, Air India, IndiGo, Gulf Air, Philippine Airlines, Ethiopian Airlines, Scoot, ITA Airways, China Airlines, Oman Air, Condor
    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 $608 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Bargain Flight flight, departing Wed, Mar 10 from Los Angeles to Bangkok, returning Thu, Mar 18, priced at $608 Just found

    Wed, Mar 10 - Thu, Mar 18 · LAX · BKK · Roundtrip

    *Available to One Key members.