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O'Hare International Airport to Jose De San Martin Airport flight
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Cheap Flights from O'Hare International Airport to Jose De San Martin Airport

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

  • One way
  • Round-trip
      • ORD13:35
        28h 40m
        2 stops
        PSS21:15
        Chicago - Posadas|Mon, Nov 18|avianca
        $691$2,214
        69% OFF
        69% OFF
        $2,214$691
      • ORD07:00
        35h 15m
        2 stops
        PSS21:15
        Chicago - Posadas|Mon, Nov 18|Spirit Airlines
        $726$2,214
        67% OFF
        67% OFF
        $2,214$726
      • ORD07:10
        35h 5m
        2 stops
        PSS21:15
        Chicago - Posadas|Mon, Nov 18|United Airlines
        $739$2,214
        67% OFF
        67% OFF
        $2,214$739
      • ORD10:06
        32h 9m
        2 stops
        PSS21:15
        Chicago - Posadas|Mon, Nov 18|American Airlines
        $748
        $748
      • ORD06:54
        33h 26m
        2 stops
        PSS19:20
        Chicago - Posadas|Mon, Nov 18|Copa Airlines
        $2,015
        $2,015
      • ORD13:00
        3h 5m
        Nonstop
        PSS14:00
        Chicago - Posadas|Tue, Nov 12|avianca
        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 Jose De San Martin Airport

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

avianca
From $691
Spirit Airlines
From $726
United Airlines
From $739
American Airlines
From $748
Aeromexico
From $1,927
Copa Airlines
From $2,015

Find more flights and airlines

Flight Schedule from O'Hare International Airport to Jose De San Martin Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AM689

    Aeromexico

    01:03

    ORD

    4.7h

    05:45

    MEX

    SMTWTFS
    Search

  2. AM030

    Aeromexico

    09:50

    MEX

    9.0h

    21:50

    EZE

    SMTWTFS

  3. AR1760

    Aerolineas Argentinas

    06:45

    AEP

    1.7h

    08:25

    PSS

    -M---F-

  4. UA1850

    United Airlines

    07:35

    ORD

    3.0h

    10:32

    IAH

    SMTWTFS
    Search

  5. UA831

    United Airlines

    18:30

    IAH

    9.8h

    07:20

    EZE

    --T-T-S

  6. AR1764

    Aerolineas Argentinas

    11:40

    AEP

    1.7h

    13:20

    PSS

    S--W--S

  7. UA2851

    United Airlines

    08:50

    ORD

    3.0h

    11:47

    IAH

    SMTWTFS
    Search

  8. UA819

    United Airlines

    20:30

    IAH

    9.8h

    09:20

    EZE

    SMTWTFS

  9. AR1768

    Aerolineas Argentinas

    19:15

    AEP

    1.7h

    20:55

    PSS

    SMTWT-S

  10. AA3056

    American Airlines

    10:06

    ORD

    3.1h

    14:12

    MIA

    SMTWTFS
    Search

  11. AR1303

    Aerolineas Argentinas

    17:25

    MIA

    9.1h

    04:30

    EZE

    SMTWTFS

  12. AR1768

    Aerolineas Argentinas

    19:15

    AEP

    1.7h

    20:55

    PSS

    SMTWT-S

  13. UA2673

    United Airlines

    10:40

    ORD

    2.9h

    13:36

    IAH

    SMTWTFS
    Search

  14. UA831

    United Airlines

    18:30

    IAH

    9.8h

    07:20

    EZE

    --T-T-S

  15. AR1768

    Aerolineas Argentinas

    19:15

    AEP

    1.7h

    20:55

    PSS

    SMTWT-S

  16. UA1857

    United Airlines

    10:50

    ORD

    3.3h

    15:06

    MIA

    SMTWTFS
    Search

  17. AR1303

    Aerolineas Argentinas

    17:25

    MIA

    9.1h

    04:30

    EZE

    SMTWTFS

  18. AR1768

    Aerolineas Argentinas

    19:15

    AEP

    1.7h

    20:55

    PSS

    SMTWT-S

  19. AV263

    avianca

    13:35

    ORD

    5.8h

    20:25

    BOG

    SMTWTFS
    Search

  20. AV087

    avianca

    21:25

    BOG

    6.7h

    06:05

    EZE

    SMTWTFS

  21. AR1768

    Aerolineas Argentinas

    19:15

    AEP

    1.7h

    20:55

    PSS

    SMTWT-S

  22. AV263

    avianca

    13:35

    ORD

    5.8h

    20:25

    BOG

    SMTWTFS
    Search

  23. AR1361

    Aerolineas Argentinas

    22:55

    BOG

    6.6h

    07:30

    AEP

    SMTWTFS

  24. AR1768

    Aerolineas Argentinas

    19:15

    AEP

    1.7h

    20:55

    PSS

    SMTWT-S

  25. AV263

    avianca

    13:35

    ORD

    5.8h

    20:25

    BOG

    SMTWTFS
    Search

  26. AV6440

    avianca

    22:54

    BOG

    6.5h

    07:27

    EZE

    SMTWTFS

  27. AR1764

    Aerolineas Argentinas

    11:40

    AEP

    1.7h

    13:20

    PSS

    S--W--S

  28. AV263

    avianca

    13:35

    ORD

    5.8h

    20:25

    BOG

    SMTWTFS
    Search

  29. AV087

    avianca

    21:25

    BOG

    6.7h

    06:05

    EZE

    SMTWTFS

  30. AR1766

    Aerolineas Argentinas

    16:35

    AEP

    1.7h

    18:15

    PSS

    --T-T--
Find more flights and airlines

O'Hare International Airport to Jose De San Martin Airport Flights Info

Flight distance8,390.36 km

FAQs for O'Hare International Airport to Jose De San Martin Airport Flights

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

    • The distance from Jose De San Martin Airport to downtown is about 7 km. It takes about 20 minutes by taxi.

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