Find Flights from Phnom Penh to Boston from USD 1,478*

Discover Flight Deals from Phnom Penh to Boston

cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.9K
cmp-daily-histogram-bars-legend-max-price-aria-label USD 2.5K
Displaying fares for July-2026
  • KTI–BOS, Jul 30, 2026 – Aug 12, 2026: From USD 1,976
    30

    Thu

    JUL

  • KTI–BOS, Jul 31, 2026 – Aug 12, 2026: From USD 2,026
    31

    Fri

  • KTI–BOS, Aug 01, 2026 – Aug 10, 2026: From USD 2,501
    01

    Sat

    AUG

  • KTI–BOS, Aug 02, 2026 – Aug 22, 2026: From USD 2,026
    02

    Sun

  • KTI–BOS, Aug 03, 2026 – Sep 05, 2026: From USD 1,976
    03

    Mon

  • KTI–BOS, Aug 04, 2026 – Aug 16, 2026: From USD 1,931
    04

    Tue

  • KTI–BOS, Aug 05, 2026 – Aug 13, 2026: From USD 1,851
    05

    Wed

  • KTI–BOS, Aug 06, 2026 – Aug 12, 2026: From USD 1,851
    06

    Thu

  • KTI–BOS, Aug 07, 2026 – Aug 15, 2026: From USD 2,501
    07

    Fri

  • KTI–BOS, Aug 08, 2026 – Aug 12, 2026: From USD 1,901
    08

    Sat

  • KTI–BOS, Aug 09, 2026 – Aug 28, 2026: From USD 2,351
    09

    Sun

  • KTI–BOS, Aug 10, 2026 – Aug 13, 2026: From USD 2,032
    10

    Mon

  • KTI–BOS, Aug 11, 2026 – Aug 25, 2026: From USD 1,926
    11

    Tue

  • KTI–BOS, Aug 12, 2026 – Aug 19, 2026: From USD 1,926
    12

    Wed

  • KTI–BOS, Aug 13, 2026 – Aug 20, 2026: From USD 1,926
    13

    Thu

  • KTI–BOS, Aug 14, 2026 – Aug 20, 2026: From USD 2,501
    14

    Fri

  • KTI–BOS, Aug 15, 2026 – Aug 20, 2026: From USD 2,182
    15

    Sat

  • KTI–BOS, Aug 16, 2026 – Aug 21, 2026: From USD 2,126
    16

    Sun

  • KTI–BOS, Aug 17, 2026 – Aug 20, 2026: From USD 2,301
    17

    Mon

  • KTI–BOS, Aug 18, 2026 – Sep 01, 2026: From USD 2,076
    18

    Tue

  • KTI–BOS, Aug 19, 2026 – Aug 31, 2026: From USD 2,133
    19

    Wed

  • KTI–BOS, Aug 20, 2026 – Aug 28, 2026: From USD 2,132
    20

    Thu

  • KTI–BOS, Aug 21, 2026 – Aug 31, 2026: From USD 2,501
    21

    Fri

  • KTI–BOS, Aug 22, 2026 – Aug 27, 2026: From USD 2,457
    22

    Sat

  • KTI–BOS, Aug 23, 2026 – Aug 26, 2026: From USD 2,057
    23

    Sun

  • KTI–BOS, Aug 24, 2026 – Aug 28, 2026: From USD 2,032
    24

    Mon

  • KTI–BOS, Aug 25, 2026 – Oct 15, 2026: From USD 1,933
    25

    Tue

  • KTI–BOS, Aug 26, 2026 – Sep 03, 2026: From USD 1,933
    26

    Wed

  • KTI–BOS, Aug 27, 2026 – Sep 07, 2026: From USD 2,033
    27

    Thu

  • KTI–BOS, Aug 28, 2026 – Sep 05, 2026: From USD 2,183
    28

    Fri

  • KTI–BOS, Aug 29, 2026 – Sep 09, 2026: From USD 1,983
    29

    Sat

  • RangeUSD 1,851-USD 2,501

    More Flight Deals from Phnom Penh to Boston

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    More Flight Deals from Phnom Penh to Boston
    From
    To
    Fare Type
    Dates
    Price
    Phnom Penh (KTI)Boston (BOS)Round Trip
    /
    Economy Class
    Feb 18, 2027 - Mar 18, 2027

    From

    USD 1,478

    Viewed: 7 hrs ago

    Phnom Penh (KTI)Boston (BOS)Round Trip
    /
    Economy Class
    Feb 11, 2027 - Mar 11, 2027

    From

    USD 1,478

    Viewed: 7 hrs ago

    Phnom Penh (KTI)Boston (BOS)Round Trip
    /
    Economy Class
    Feb 11, 2027 - Mar 14, 2027

    From

    USD 1,478

    Viewed: 7 hrs ago

    Phnom Penh (KTI)Boston (BOS)Round Trip
    /
    Economy Class
    Feb 11, 2027 - Mar 16, 2027

    From

    USD 1,478

    Viewed: 7 hrs ago

    Phnom Penh (KTI)Boston (BOS)Round Trip
    /
    Economy Class
    Feb 11, 2027 - Mar 17, 2027

    From

    USD 1,478

    Viewed: 7 hrs ago

    Phnom Penh (KTI)Boston (BOS)Round Trip
    /
    Economy Class
    Feb 11, 2027 - Mar 19, 2027

    From

    USD 1,478

    Viewed: 7 hrs ago

    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

    About Boston

    A port city reminiscent of an old gentleman in a suit

    Boston is old, but neat and full of pride, while also open to new things. Boston is nicknamed the “Athens of America” because of its cultural and intellectual influence. This city has many museums, libraries, and churches, and the streets are lined with classic-style old buildings. As a port city, Boston is located by a beautiful sea.