$554 Cheap Flights from Boston (BOS) to Utapao (UTP)

View $554 flight on Mon, May 4, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Utapao (UTP-Utapao Intl.)

Cheap Flights from Boston to Utapao (BOS-UTP)

Prices were available within the past 7 days and start at $554 for one-way flights and $1,155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, Jan 22 - Fri, Jan 30
BOS
Boston
UTP
Chonburi Province
$1,155 Roundtrip, found 2 days ago
$1,155
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Thu, Jan 22 from Boston to Chonburi Province, returning Fri, Jan 30, priced at $1,155 found 2 days ago
Etihad Airways
Thu, Jan 29 - Sat, Feb 21
BOS
Boston
UTP
Chonburi Province
$1,340 Roundtrip, found 6 days ago
$1,340
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Thu, Jan 29 from Boston to Chonburi Province, returning Sat, Feb 21, priced at $1,340 found 6 days ago
Qatar Airways
Thu, Jan 29 - Sat, Feb 21
BOS
Boston
UTP
Chonburi Province
$1,350 Roundtrip, found 6 days ago
$1,350
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Jan 29 from Boston to Chonburi Province, returning Sat, Feb 21, priced at $1,350 found 6 days ago
Qatar Airways
Sun, Feb 8 - Sun, Feb 15
BOS
Boston
UTP
Chonburi Province
$1,355 Roundtrip, found 1 day ago
$1,355
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sun, Feb 8 from Boston to Chonburi Province, returning Sun, Feb 15, priced at $1,355 found 1 day ago
Qatar Airways
Thu, Jan 29 - Sat, Feb 21
BOS
Boston
UTP
Chonburi Province
$1,356 Roundtrip, found 6 days ago
$1,356
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Jan 29 from Boston to Chonburi Province, returning Sat, Feb 21, priced at $1,356 found 6 days ago
Qatar Airways
Thu, Jan 29 - Sat, Feb 21
BOS
Boston
UTP
Chonburi Province
$1,361 Roundtrip, found 6 days ago
$1,361
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Jan 29 from Boston to Chonburi Province, returning Sat, Feb 21, priced at $1,361 found 6 days ago
Qatar Airways
Thu, Jan 29 - Sat, Feb 21
BOS
Boston
UTP
Chonburi Province
$1,367 Roundtrip, found 6 days ago
$1,367
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Jan 29 from Boston to Chonburi Province, returning Sat, Feb 21, priced at $1,367 found 6 days ago
Qatar Airways
Thu, Jan 29 - Sat, Feb 21
BOS
Boston
UTP
Chonburi Province
$1,372 Roundtrip, found 6 days ago
$1,372
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Jan 29 from Boston to Chonburi Province, returning Sat, Feb 21, priced at $1,372 found 6 days ago
Etihad Airways
Thu, Jan 29 - Sat, Feb 21
BOS
Boston
UTP
Chonburi Province
$1,400 Roundtrip, found 6 days ago
$1,400
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Thu, Jan 29 from Boston to Chonburi Province, returning Sat, Feb 21, priced at $1,400 found 6 days ago
Emirates
Sat, Feb 7 - Tue, Feb 17
BOS
Boston
UTP
Chonburi Province
$1,602 Roundtrip, found 1 day ago
$1,602
Roundtrip
found 1 day ago
Select Emirates flight, departing Sat, Feb 7 from Boston to Chonburi Province, returning Tue, Feb 17, priced at $1,602 found 1 day ago

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP) cost?
Grab a cheap one-way flight from $554 or cheap return flight from $1,155 from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP)?
Flying in January is a great way to save, as it's the cheapest month for flights between BOS and UTP. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BOS to UTP flight.
How many flights per day from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP)?
You'll need to take a flight with a layover if you're traveling from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BOS to UTP?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP)?
To arrive at Utapao Intl. Airport (UTP) on time, select a flight that takes off from Logan Intl. Airport (BOS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP) last-minute?
Booking your flight from BOS to UTP right before your journey is generally more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a BOS to UTP flight and hotel package?
Compared with arranging hotels and flights separately, booking a BOS to UTP flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place takes the hassle out of travel planning. Just pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Utapao Intl. Airport (UTP)?
If you booked your BOS to UTP flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Logan Intl.
Destination airport
Utapao Intl.
Airlines serving
Etihad Airways, Qatar Airways
Roundtrip price
$1,154
Distance
8599 mi

Book with confidence

Boston to Utapao Flights

The cheapest times to fly from Boston to Utapao

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Utapao are during the month of January. You can find some of the cheapest flights from Boston to Utapao with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Utapao

Sunday is one of the best days to book for cheap flights from Boston to Utapao: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Utapao

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Utapao in 2025. You can also book with separate airlines for your outbound and return journeys, from $554 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Utapao flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Utapao airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Utapao Flights

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*Available to One Key members.