$1,368 Cheap Flights from Boston (BOS) to Koror (ROR)

View $1,368 flight on Thu, May 21, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Koror (ROR-Palau Intl.)

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Cheap Flights from Boston to Koror (BOS-ROR)

Prices were available within the past 7 days and start at $1,368 for one-way flights and $1,474 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 22 - Mon, Sep 29
BOS
Boston
ROR
Koror
$1,474 Roundtrip, found 4 days ago
$1,474
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Sep 22 from Boston to Koror, returning Mon, Sep 29, priced at $1,474 found 4 days ago
Alaska Airlines
Tue, Sep 23 - Mon, Sep 29
BOS
Boston
ROR
Koror
$1,509 Roundtrip, found 4 days ago
$1,509
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Boston to Koror, returning Mon, Sep 29, priced at $1,509 found 4 days ago
Alaska Airlines
Sat, Sep 20 - Mon, Sep 29
BOS
Boston
ROR
Koror
$1,514 Roundtrip, found 4 days ago
$1,514
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Boston to Koror, returning Mon, Sep 29, priced at $1,514 found 4 days ago
Alaska Airlines
Mon, Sep 22 - Wed, Oct 1
BOS
Boston
ROR
Koror
$1,534 Roundtrip, found 4 days ago
$1,534
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Sep 22 from Boston to Koror, returning Wed, Oct 1, priced at $1,534 found 4 days ago
Alaska Airlines
Sat, Oct 25 - Wed, Nov 12
BOS
Boston
ROR
Koror
$1,544 Roundtrip, found 4 days ago
$1,544
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Boston to Koror, returning Wed, Nov 12, priced at $1,544 found 4 days ago
Alaska Airlines
Thu, Sep 18 - Mon, Sep 29
BOS
Boston
ROR
Koror
$1,549 Roundtrip, found 4 days ago
$1,549
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Sep 18 from Boston to Koror, returning Mon, Sep 29, priced at $1,549 found 4 days ago
JetBlue Airways
Tue, Oct 28 - Wed, Nov 12
BOS
Boston
ROR
Koror
$1,564 Roundtrip, found 4 days ago
$1,564
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Oct 28 from Boston to Koror, returning Wed, Nov 12, priced at $1,564 found 4 days ago
JetBlue Airways
Mon, Sep 1 - Mon, Sep 15
BOS
Boston
ROR
Koror
$1,565 Roundtrip, found 13 hours ago
$1,565
Roundtrip
found 13 hours ago
Select JetBlue Airways flight, departing Mon, Sep 1 from Boston to Koror, returning Mon, Sep 15, priced at $1,565 found 13 hours ago
Alaska Airlines
Tue, Sep 23 - Wed, Oct 1
BOS
Boston
ROR
Koror
$1,569 Roundtrip, found 4 days ago
$1,569
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Boston to Koror, returning Wed, Oct 1, priced at $1,569 found 4 days ago
Alaska Airlines
Sat, Sep 20 - Wed, Oct 1
BOS
Boston
ROR
Koror
$1,574 Roundtrip, found 4 days ago
$1,574
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Boston to Koror, returning Wed, Oct 1, priced at $1,574 found 4 days ago
United
Thu, Oct 30 - Mon, Nov 17
BOS
Boston
ROR
Koror
$1,801 Roundtrip, found 4 days ago
$1,801
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 30 from Boston to Koror, returning Mon, Nov 17, priced at $1,801 found 4 days ago

Alternative airports near Koror

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Palau Intl. ROR. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $2,098
ROR
Palau Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $2,098
Flights from Boston (BOS) to Koror (ROR)
Origin airport
Logan Intl.
Destination airport
Palau Intl.
Airlines serving
United
Roundtrip price
$1,474
Distance
8641 mi

Boston to Koror Flights

The cheapest times to fly from Boston to Koror

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 Koror are during the month of September. You can find some of the cheapest flights from Boston to Koror with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Koror

Sunday is one of the best days to book for cheap flights from Boston to Koror: 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 Koror

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 Koror in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,368 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 Koror 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 Koror 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.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Palau Intl. Airport (ROR) cost?
Discover the latest flight deals from BOS to ROR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BOS to ROR?
The cheapest flights from BOS to ROR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BOS to ROR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BOS to ROR. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Logan Intl. Airport (BOS) to Palau Intl. Airport (ROR)?
You'll need to hop on a flight with a layover if you're traveling from Logan Intl. Airport (BOS) to Palau Intl. Airport (ROR). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BOS to ROR?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and airline.*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 Palau Intl. Airport (ROR)?
To avoid potential delays on the Logan Intl. Airport (BOS) to Palau Intl. Airport (ROR) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Palau Intl. Airport (ROR) last-minute?
Booking your ticket from BOS to ROR shortly before your trip is usually more expensive. But if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BOS to ROR flight and hotel package?
Booking a BOS to ROR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Palau Intl. Airport (ROR)?
If you booked your BOS to ROR flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.