Find Flights from Boston to Phnom Penh from USD 1,066*

Discover Flight Deals from Boston to Phnom Penh

Nov 2026
FromUSD 1,302*
Viewed: 1 day ago
Round Trip/Economy Class
Dec 2026
FromUSD 1,570*
Viewed: 1 day ago
Round Trip/Economy Class
Jan 2027
FromUSD 1,066*
Viewed: 1 day ago
Round Trip/Economy Class
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.3K
cmp-daily-histogram-bars-legend-max-price-aria-label USD 3.7K
Displaying fares for November-2026
  • BOS–KTI, Nov 02, 2026 – Nov 20, 2026: From USD 2,089
    02

    Mon

    NOV

  • BOS–KTI, Nov 03, 2026 – Nov 08, 2026: From USD 1,597
    03

    Tue

  • BOS–KTI, Nov 04, 2026 – Nov 12, 2026: From USD 1,930
    04

    Wed

  • BOS–KTI, Nov 05, 2026 – Nov 09, 2026: From USD 1,730
    05

    Thu

  • BOS–KTI, Nov 06, 2026 – Nov 12, 2026: From USD 1,506
    06

    Fri

  • BOS–KTI, Nov 07, 2026 – Nov 23, 2026: From USD 3,679
    07

    Sat

  • BOS–KTI, Nov 08, 2026 – Dec 04, 2026: From USD 1,734
    08

    Sun

  • BOS–KTI, Nov 09, 2026 – Dec 07, 2026: From USD 1,537
    09

    Mon

  • BOS–KTI, Nov 10, 2026 – Nov 20, 2026: From USD 1,730
    10

    Tue

  • BOS–KTI, Nov 11, 2026 – Nov 20, 2026: From USD 1,730
    11

    Wed

  • BOS–KTI, Nov 12, 2026 – Nov 20, 2026: From USD 1,302
    12

    Thu

  • BOS–KTI, Nov 13, 2026 – Nov 20, 2026: From USD 1,506
    13

    Fri

  • BOS–KTI, Nov 14, 2026 – Nov 25, 2026: From USD 2,356
    14

    Sat

  • BOS–KTI, Nov 15, 2026 – Dec 03, 2026: From USD 1,313
    15

    Sun

  • BOS–KTI, Nov 16, 2026 – Dec 21, 2026: From USD 1,730
    16

    Mon

  • BOS–KTI, Nov 17, 2026 – Dec 26, 2026: From USD 1,537
    17

    Tue

  • BOS–KTI, Nov 18, 2026 – Nov 25, 2026: From USD 1,730
    18

    Wed

  • BOS–KTI, Nov 19, 2026 – Nov 25, 2026: From USD 2,698
    19

    Thu

  • BOS–KTI, Nov 20, 2026 – Nov 25, 2026: From USD 3,158
    20

    Fri

  • BOS–KTI, Nov 21, 2026 – Nov 25, 2026: From USD 3,158
    21

    Sat

  • BOS–KTI, Nov 22, 2026 – Dec 04, 2026: From USD 1,734
    22

    Sun

  • BOS–KTI, Nov 23, 2026 – Dec 04, 2026: From USD 1,537
    23

    Mon

  • BOS–KTI, Nov 24, 2026 – Dec 04, 2026: From USD 1,730
    24

    Tue

  • BOS–KTI, Nov 25, 2026 – Dec 05, 2026: From USD 1,537
    25

    Wed

  • BOS–KTI, Nov 26, 2026 – Dec 04, 2026: From USD 1,730
    26

    Thu

  • BOS–KTI, Nov 27, 2026 – Dec 05, 2026: From USD 2,356
    27

    Fri

  • BOS–KTI, Nov 28, 2026 – Dec 12, 2026: From USD 2,110
    28

    Sat

  • BOS–KTI, Nov 29, 2026 – Dec 06, 2026: From USD 1,744
    29

    Sun

  • BOS–KTI, Nov 30, 2026 – Dec 11, 2026: From USD 1,730
    30

    Mon

  • BOS–KTI, Dec 01, 2026 – Dec 09, 2026: From USD 1,570
    01

    Tue

    DEC

    • RangeUSD 1,302-USD 3,679

    • * Fares, fuel surcharges, and various taxes, including airport facility charges at overseas airports, are subject to change depending on the issue date and exchange rates.
    • * 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.

    More Flight Deals from Boston to Phnom Penh

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    More Flight Deals from Boston to Phnom Penh
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Phnom Penh (KTI)Round Trip
    /
    Economy Class    		Aug 13, 2027 - Oct 22, 2027

    From

    USD 1,163

    Viewed: 7 hrs ago

    Boston (BOS)Phnom Penh (KTI)Round Trip
    /
    Economy Class    		Aug 13, 2027 - Oct 23, 2027

    From

    USD 1,163

    Viewed: 7 hrs ago

    Boston (BOS)Phnom Penh (KTI)Round Trip
    /
    Economy Class    		Aug 13, 2027 - Oct 25, 2027

    From

    USD 1,163

    Viewed: 7 hrs ago

    Boston (BOS)Phnom Penh (KTI)Round Trip
    /
    Economy Class    		Aug 15, 2027 - Oct 19, 2027

    From

    USD 1,163

    Viewed: 7 hrs ago

    Boston (BOS)Phnom Penh (KTI)Round Trip
    /
    Economy Class    		Aug 15, 2027 - Oct 20, 2027

    From

    USD 1,163

    Viewed: 7 hrs ago

    Boston (BOS)Phnom Penh (KTI)Round Trip
    /
    Economy Class    		Aug 15, 2027 - Oct 21, 2027

    From

    USD 1,163

    Viewed: 7 hrs ago

    • * Fares, fuel surcharges, and various taxes, including airport facility charges at overseas airports, are subject to change depending on the issue date and exchange rates.
    • * 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.

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