$28 Cheap Flights to Phi Mun

View $28 flight on Tue, Apr 21, 2026Opens in a new window

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How much is the cheapest flight to Phi Mun?

Prices were available within the past 7 days and start at $28 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Nok Air
Wed, Sep 9 - Mon, Sep 28
DMK
Bangkok
UTH
Udon Thani
$57 Roundtrip, found 5 days ago
$57
Roundtrip
found 5 days ago
Select Nok Air flight, departing Wed, Sep 9 from Bangkok to Udon Thani, returning Mon, Sep 28, priced at $57 found 5 days ago
Thai Lion Mantari
Sat, Apr 18 - Tue, Apr 28
DMK
Bangkok
KKC
Khon Kaen
$101 Roundtrip, found 2 hours ago
$101
Roundtrip
found 2 hours ago
Select Thai Lion Mantari flight, departing Sat, Apr 18 from Bangkok to Khon Kaen, returning Tue, Apr 28, priced at $101 found 2 hours ago
Thai Vietjet
Sat, Sep 19 - Wed, Sep 23
BKK
Bangkok
KKC
Khon Kaen
$105 Roundtrip, found 2 days ago
$105
Roundtrip
found 2 days ago
Select Thai Vietjet flight, departing Sat, Sep 19 from Bangkok to Khon Kaen, returning Wed, Sep 23, priced at $105 found 2 days ago
Thai Airways International
Thu, Sep 10 - Mon, Sep 14
BKK
Bangkok
KKC
Khon Kaen
$119 Roundtrip, found 2 days ago
$119
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Thu, Sep 10 from Bangkok to Khon Kaen, returning Mon, Sep 14, priced at $119 found 2 days ago
Hahn Air Systems
Tue, Jun 23 - Tue, Jun 30
BKK
Bangkok
KKC
Khon Kaen
$151 Roundtrip, found 4 days ago
$151
Roundtrip
found 4 days ago
Select Hahn Air Systems flight, departing Tue, Jun 23 from Bangkok to Khon Kaen, returning Tue, Jun 30, priced at $151 found 4 days ago

Frequently asked questions

What month is the cheapest to fly to Phi Mun?
The cheapest month to fly to Phi Mun is September when demand is low. Off-peak months are typically when you'll find cheap fares. To keep costs down, avoid flying during major holidays and school breaks.
Which US cities fly direct to Phi Mun?
To fly to Phi Mun without a stopover, simply check the "Direct flights only" box when you explore journeys on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Phi Mun?
To secure cheap flights to Phi Mun, book as early as possible and consider traveling during the low season. Want a handy tip? Fly on a Thursday and save around 16% on average compared to those who travel on a Sunday.* Set up price tracking on the Expedia app and we'll let you know as soon as 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 Phi Mun?
While booking in advance is usually the easiest way to save cash, don't worry if your Phi Mun getaway is last minute. You can still get cheap flights to Phi Mun, especially if your plans have some flexibility. Try switching up your trip dates, looking at different ticket types or jetting out of another hub.
How far in advance should I book a flight to Phi Mun?
Find the departure dates you want and a price that suits your budget by booking your domestic flight to Phi Mun up to 28 days in advance. Lock in tickets two to four months ahead if you're visiting Phi Mun from an international destination.**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 Phi Mun?
Generally, you can find cheap flights to Phi Mun on Sundays. You'll save about 8% on average compared to booking on a Friday, which is typically the most expensive day for tickets.**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 airlines fly to Phi Mun?
A total of 5 airlines connect 4 airports around the world to Phi Mun. Here are some of the leading airlines to Phi Mun, where Udon Thani Intl. Airport (UTH) is the major entry point:

  • Thai AirAsia
  • Nok Air
  • Thai Airways International
  • Thai Lion Air

Where do you fly into Phi Mun?
The main airport to fly to Phi Mun is Khon Kaen Airport (KKC). You also have the option to touch down at Udon Thani Intl. Airport (UTH) when flying to Phi Mun.
How far is the airport from central Phi Mun?
Landing at Khon Kaen Airport (KKC) puts you around 30 mi southwest of central Phi Mun.
Can I save money by booking a Phi Mun trip package?
Bundle your flight and hotel and you could save hundreds of dollars. Plus, you can add extras like activities and car rentals to your Phi Mun flight and hotel package deal. With Expedia, it's simple to book all your Phi Mun travel arrangements in one place.
Can I change or cancel my flight to Phi Mun?
You can usually change or cancel your flight to Phi Mun within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may receive credit for a future trip in place of a direct refund. Make sure you check the airline's terms of service in your itinerary for exact details. Use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Phi Mun with flexible change policies. For more information, head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Roundtrip price
$57

Trending flights to Phi Mun

Prices were available within the past 7 days and start at $28 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sun, Nov 1 - Mon, Nov 30
BOS
Boston
KKC
Khon Kaen
$1,211 Roundtrip, found 5 days ago
$1,211
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sun, Nov 1 from Boston to Khon Kaen, returning Mon, Nov 30, priced at $1,211 found 5 days ago