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O'Hare International Airport to Siem Reap Angkor International Airport flight
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Cheap Flights from O'Hare International Airport to Siem Reap Angkor International Airport

Search for flights from Chicago to Siem Reap and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • ORD12:25
        33h 5m
        2 stops
        SAI09:30
        Chicago - Siem Reap|Sun, Jul 28|Japan Airlines
        $736$1,207
        39% OFF
        39% OFF
        $1,207$736
      • ORD00:30
        46h 40m
        2 stops
        SAI11:10
        Chicago - Siem Reap|Mon, Jul 22|EVA Air
        $798$1,207
        34% OFF
        34% OFF
        $1,207$798
      • ORD17:45
        29h 25m
        2 stops
        SAI11:10
        Chicago - Siem Reap|Mon, Jul 22|All Nippon Airways
        $799$1,207
        34% OFF
        34% OFF
        $1,207$799
      • ORD12:30
        34h 40m
        2 stops
        SAI11:10
        Chicago - Siem Reap|Thu, Jul 25|Korean Air
        $809
        $809
      • ORD17:45
        27h 15m
        2 stops
        SAI09:00
        Chicago - Siem Reap|Sun, Jul 28|All Nippon Airways
        $822
        $822
      • ORD00:30
        46h 40m
        2 stops
        SAI11:10
        Chicago - Siem Reap|Thu, Jul 25|EVA Air
        $824
        $824
      • ORD12:30
        34h 40m
        2 stops
        SAI11:10
        Chicago - Siem Reap|Sun, Jul 28|Korean Air
        $827
        $827
      • ORD06:35
        39h 15m
        2 stops
        SAI09:50
        Chicago - Siem Reap|Sun, Jul 28|Singapore Airlines
        $843
        $843
      • ORD20:30
        26h 40m
        2 stops
        SAI11:10
        Chicago - Siem Reap|Thu, Jul 25|Turkish Airlines
        $844
        $844
      • ORD06:35
        39h 15m
        2 stops
        SAI09:50
        Chicago - Siem Reap|Thu, Jul 25|Singapore Airlines
        $867
        $867
      • ORD13:00
        3h 5m
        Direct
        SAI14:00
        Chicago - Siem Reap|Sun, Jun 2|Japan Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from O'Hare International Airport to Siem Reap Angkor International Airport

See which airlines fly from Chicago to Siem Reap. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Japan Airlines
From $736
EVA Air
From $798
All Nippon Airways
From $799
Korean Air
From $809
Singapore Airlines
From $843
Turkish Airlines
From $844
Thai Airways
From $879
United Airlines
From $881
Cathay Pacific
From $901
Qatar Airways
From $996
ANA airlines

Find more flights and airlines

Flight Schedule from O'Hare International Airport to Siem Reap Angkor International Airport

Check the schedule for flights from Chicago to Siem Reap and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. CX801

    Cathay Pacific

    16:05

    ORD

    15.7h

    20:45

    HKG

    -M-WTFS
    Search

  2. CX617

    Cathay Pacific

    21:50

    HKG

    3.0h

    23:50

    BKK

    -----FS

  3. PG903

    Bangkok Airways

    07:40

    BKK

    1.3h

    09:00

    SAI

    SMTWTFS

  4. NH111

    All Nippon Airways

    17:45

    ORD

    13.3h

    21:05

    HND

    SMTWTFS
    Search

  5. NH849

    All Nippon Airways

    00:05

    HND

    6.5h

    04:35

    BKK

    SMTWTFS

  6. FD610

    Thai AirAsia

    10:10

    DMK

    1.0h

    11:10

    SAI

    S-T-TFS

  7. NH111

    All Nippon Airways

    17:45

    ORD

    13.3h

    21:05

    HND

    SMTWTFS
    Search

  8. NH849

    All Nippon Airways

    00:05

    HND

    6.5h

    04:35

    BKK

    SMTWTFS

  9. PG903

    Bangkok Airways

    07:40

    BKK

    1.3h

    09:00

    SAI

    SMTWTFS

  10. UA519

    United Airlines

    18:30

    ORD

    4.8h

    21:16

    SFO

    SMTWTFS
    Search

  11. UA001

    United Airlines

    22:55

    SFO

    16.3h

    06:15

    SIN

    SMTWTFS

  12. SQ164

    Singapore Airlines

    08:45

    SIN

    2.1h

    09:50

    SAI

    SMTWTFS

  13. UA519

    United Airlines

    18:30

    ORD

    4.8h

    21:16

    SFO

    SMTWTFS
    Search

  14. UA001

    United Airlines

    22:55

    SFO

    16.3h

    06:15

    SIN

    SMTWTFS

  15. UA7692

    United Airlines

    08:45

    SIN

    2.1h

    09:50

    SAI

    S-T-T-S

  16. LX009

    Swiss Airlines

    19:15

    ORD

    8.6h

    10:50

    ZRH

    SMTWTFS
    Search

  17. TG971

    Thai Airways

    13:30

    ZRH

    11.0h

    05:30

    BKK

    SMTWTFS

  18. FD610

    Thai AirAsia

    10:10

    DMK

    1.0h

    11:10

    SAI

    S-T-TFS

  19. TK006

    Turkish Airlines

    20:30

    ORD

    10.9h

    15:25

    IST

    SMTWTFS
    Search

  20. TK058

    Turkish Airlines

    16:25

    IST

    9.7h

    06:05

    BKK

    SMTWTFS

  21. FD610

    Thai AirAsia

    10:10

    DMK

    1.0h

    11:10

    SAI

    S-T-TFS

  22. TK006

    Turkish Airlines

    20:30

    ORD

    10.9h

    15:25

    IST

    SMTWTFS
    Search

  23. TK058

    Turkish Airlines

    16:25

    IST

    9.7h

    06:05

    BKK

    SMTWTFS

  24. PG903

    Bangkok Airways

    07:40

    BKK

    1.3h

    09:00

    SAI

    SMTWTFS

  25. LH435

    Lufthansa

    21:25

    ORD

    8.5h

    12:55

    MUC

    SMTWTFS
    Search

  26. TG925

    Thai Airways

    14:25

    MUC

    10.7h

    06:05

    BKK

    SMTWTFS

  27. FD614

    Thai AirAsia

    13:30

    DMK

    1.0h

    14:30

    SAI

    SMTWTFS

  28. LH435

    Lufthansa

    21:25

    ORD

    8.5h

    12:55

    MUC

    SMTWTFS
    Search

  29. TG925

    Thai Airways

    14:25

    MUC

    10.7h

    06:05

    BKK

    SMTWTFS

  30. FD610

    Thai AirAsia

    10:10

    DMK

    1.0h

    11:10

    SAI

    S-T-TFS
Find more flights and airlines

O'Hare International Airport to Siem Reap Angkor International Airport Flights Info

Flight distance13,770.09km
Cheapest one-way ticket price$735
Cheapest return ticket price$1,779

FAQs for O'Hare International Airport to Siem Reap Angkor International Airport Flights

  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39km. It takes about 50 minutes by taxi.

  • What's the closest airport to Siem Reap Angkor International Airport (SAI)?

    The closest airport to Siem Reap Angkor International Airport (SAI) is Siem Reap International Airport. The distance is around 44km.

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