Cheap flights from Boston to Phnom Penh

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a flight from Boston to Phnom Penh?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Boston and Phnom Penh.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Boston - Phnom Penh route.

Are there alternative airports near Boston and Phnom Penh?

The two cities are about 8716 mi apart. Looking beyond the main airport might reveal better options.

  • Airports in Boston: Boston - Logan is the only airport in operation.
  • Airports in Phnom Penh: Only Phnom Penh - Techo International is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Phnom Penh has more than one airport, you can pick the most convenient for your destination.

Plan your journey from Boston to Phnom Penh with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Cambodia? These cities are trending: Phnom Penh, Siem Reap, Sihanoukville.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Boston to Phnom Penh.

How much does an airline ticket from Boston to Phnom Penh cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Boston to Phnom Penh.

How far is Boston from Phnom Penh?

Boston is about 8716 mi from Phnom Penh.

What are the airports in Phnom Penh?

Phnom Penh has one airport: Phnom Penh - Techo International.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular cities in Cambodia?

The most popular cities in Cambodia according to our users' searches are: Phnom Penh, Siem Reap, Sihanoukville.

When should I book a flight from Boston to Phnom Penh?

The best time to book a flight from Boston to Phnom Penh is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Boston to Phnom Penh?

This information is not available at the moment.

What is the most expensive month to fly from Boston to Phnom Penh?

This information is not available at the moment.

What is the best day of the week to fly from Boston to Phnom Penh?

This information is not available at the moment.